WP-4532-230 [WPI]

Gas Discharge Tubes;
WP-4532-230
型号: WP-4532-230
厂家: World Produts Inc.    World Produts Inc.
描述:

Gas Discharge Tubes

文件: 总34页 (文件大小:1755K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
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Gas DischarGe Tubes  
Table of Contents  
General Characteristicsꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 2  
Temperature Ratingꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 2  
100% Inspection ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 2  
RoHS Complianceꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 2  
Solderabilityꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 2  
Terms and Definitions ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 2  
Part Marking ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 3  
2 Electrode Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Part Numbering System ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 4  
2 Electrode Mini Series (2RM)ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 5  
2 Electrode Standard Series (2R) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 6  
2 Electrode High Voltage Series (2R) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 7  
2 Electrode High Current Series (2N) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 8  
2 Electrode Switching Series (2T) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 9  
2 Electrode Extremely High Current Series (20B) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 10  
2 Electrode Standard, High Current, Ultra High Current & Screw Lead Series (AE) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 11  
3 Electrode Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Part Numbering System ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 12  
3 Electrode Ultra Mini Series (3RSM) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 13  
3 Electrode Symmetrical Series (3RSSM) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 15  
3 Electrode Mini Series (3RM)ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 17  
3 Electrode Standard Series (3R) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 18  
2 & 3 Electrode Surface Mount Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
Part Numbering System ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 20  
2 Electrode Surface Mount Mini Series (2SM)ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 21  
2 Electrode Surface Mount Mini Square Series (2SS)ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 22  
2 Electrode Surface Mount Standard Series (2S) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 23  
2 Electrode Surface Mount Standard Low Profile Series (2SR) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 24  
2 Electrode Surface Mount Chip Series (3216) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 25  
2 Electrode Surface Mount Chip Series (4532) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 26  
3 Electrode Surface Mount Mini Series (3SM)ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 27  
3 Electrode Surface Mount Symmetrical Series (3SSM)ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 28  
Packaging ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 29  
Applicationsꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 32  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 1  
Gas DischarGe Tubes  
General Characteristics  
Solderability  
•ꢀAllꢀthru-holeꢀtypesꢀcomplyꢀwithꢀMILꢀSTDꢀ202G,ꢀMethodꢀ208H.  
•ꢀForꢀsurfaceꢀmountꢀtypesꢀseeꢀbelowꢀ(J-STD-020C).  
Features  
•ꢀ ULꢀRecognition.  
•ꢀ CULꢀRecognitionꢀ(specificꢀtypes).  
•ꢀ ComplianceꢀtoꢀMILꢀSTDꢀ202G,ꢀmethodꢀ208Hꢀandꢀ106.  
•ꢀ CanꢀbeꢀusedꢀtoꢀmeetꢀtheꢀrequirementsꢀofꢀGR-1361ꢀandꢀITUꢀK.12.  
•ꢀ AQLꢀbasedꢀonꢀMILꢀSTDꢀ1916  
Lead-Free Reflow Profile Recommendation (IPC/JEDEC  
J-STD-020C  
Reflow Parameter  
Lead-Free Assembly  
•ꢀ RoHsꢀCompliantꢀandꢀHalogenꢀFree.  
Minimum preheat temperature (TsMIN)  
150°C  
Maximum preheat temperature (TsMAX) 200°C  
Temperature Rating  
Preheat Time  
60-180ꢀseconds  
Storageꢀ-40°Cꢀtoꢀ+150°C  
Operateꢀ-40°Cꢀtoꢀ+90°C  
TsMAXꢀtoꢀTLꢀramp-upꢀrate  
TimeꢀaboveꢀtemperatureꢀTLꢀ(tLꢀ)  
Peak Temperature (TP)  
Timeꢀ25°CꢀtoꢀTP  
3°C/secondꢀmaximum  
217°Cꢀ60-120ꢀseconds  
245°Cꢀ~260°C(recommendedꢀ250°Cꢀ)  
6 minute maximum  
100% Inspection  
•ꢀ DCꢀBreakdown,ꢀinsulationꢀresistance,ꢀphysicalꢀdimensions,ꢀlead/weldꢀꢀ  
strength and appearanceꢀ  
•ꢀ Allꢀotherꢀgasꢀtubeꢀcharacteristicsꢀareꢀcheckedꢀusingꢀtheꢀappropriate  
sampling proceduresꢀ  
•ꢀ ISOꢀ9001ꢀCertified.  
Timeꢀwithinꢀ5°ꢀofꢀPeakꢀTP  
Ramp-downꢀrate  
10-20ꢀseconds  
4°C/secondꢀmaximum  
IR/Convection Reflow Profile (IPC/JEDEC J-STD-020C)  
•ꢀ GasꢀTubesꢀhaveꢀnoꢀradioactiveꢀcontent.  
Tp  
Tp  
RAMP UP  
RoHS Compliance  
TSMAX  
WPGT Series Gas Discharge Tubes purchased from World Products, LLC  
complyꢀtoꢀaꢀmaximumꢀconcentrationꢀvalueꢀofꢀ0.1%ꢀbyꢀweightꢀinꢀhomoge-  
neousꢀmaterialsꢀforꢀleadꢀ(Pb),ꢀmercury,ꢀhexavalentꢀchromium,ꢀpolybrominatedꢀ  
biphenyls (PBB) and polybrominated diphenyl ethers (PBDE) and of 0ꢀ01%  
weight in homogeneous materials for cadmium and are in compliance with  
Directiveꢀ2002/95/ECꢀofꢀtheꢀEuropeanꢀParliamentꢀandꢀofꢀtheꢀCouncilꢀofꢀ27ꢀ  
January 2003 on the restriction of the use of certain hazardous substances  
inꢀelectricalꢀandꢀelectronicꢀequipmentꢀ(RoHSꢀDirective).ꢀꢀFailꢀsafeꢀtypesꢀwithꢀ  
dateꢀcodeꢀofꢀ10/05ꢀorꢀafterꢀcomplyꢀtoꢀRoHSꢀstandardsꢀstatedꢀabove.ꢀ  
TSMIN  
RAMP DOWN  
PREHEAT  
25  
t 25ºC TO PEAK  
TIME  
Terms and Definitions  
Theꢀvoltageꢀmeasuredꢀatꢀaꢀriseꢀtimeꢀofꢀ100v/s.  
DC Breakdown Voltage  
Theꢀmaximumꢀbreakdownꢀvoltageꢀatꢀriseꢀtimesꢀofꢀ100v/usꢀandꢀ1000v/usꢀforꢀ99%ꢀofꢀmeasuredꢀvalues.  
Maximum Impulse Breakdown Voltage  
Theꢀmaximumꢀcurrentꢀapplyingꢀaꢀwaveformꢀofꢀ8/20usꢀthatꢀcanꢀbeꢀappliedꢀacrossꢀtheꢀterminalsꢀofꢀtheꢀgasꢀ  
tubeꢀwithoutꢀcausingꢀtheꢀgasꢀtubeꢀtoꢀchangeꢀmoreꢀthanꢀ-20%,ꢀ+30%ꢀfromꢀitsꢀinitialꢀmeasuredꢀDCꢀbreakdownꢀ  
voltage.ꢀꢀDwellꢀtimeꢀbetweenꢀpulsesꢀisꢀ3ꢀminutes.  
Maximum Impulse Discharge Current  
Alternating Discharge Current  
RatedꢀRMSꢀvalueꢀofꢀACꢀcurrentꢀatꢀ50Hz,ꢀ1ꢀsec.ꢀ10ꢀtimes.ꢀIntervals:ꢀꢀ3min.ꢀDCꢀbreakdownꢀvoltageꢀmayꢀnotꢀ  
changeꢀmoreꢀthanꢀ±25%ꢀfromꢀitsꢀinitialꢀmeasuredꢀDCꢀbreakdownꢀvoltage.ꢀIRꢀ>ꢀ108 ohmsꢀ(-20%,ꢀ+30%ꢀforꢀ  
70 – 90V)ꢀ  
Theꢀminimumꢀnumberꢀofꢀimpulsesꢀofꢀaꢀspecifiedꢀwaveformꢀandꢀpeakꢀcurrentꢀwhichꢀaꢀgasꢀtubeꢀwillꢀconductꢀ  
withoutꢀcausingꢀtheꢀgasꢀtubeꢀtoꢀchangeꢀmoreꢀthanꢀ±25%ꢀfromꢀitsꢀinitialꢀmeasuredꢀDCꢀbreakdownꢀvoltage.ꢀ  
Dwellꢀtimeꢀbetweenꢀpulsesꢀisꢀ1-2ꢀminutes.ꢀꢀꢀ  
Impulse Life  
TheꢀmaximumꢀDCꢀvoltageꢀacrossꢀtheꢀtwoꢀterminalsꢀofꢀtheꢀgasꢀtubeꢀunderꢀwhichꢀitꢀmayꢀbeꢀexpectedꢀtoꢀreturnꢀ  
to the high impedance state after the gas tube breakdownꢀ  
DC Holdover Voltage  
The resistance of the gas tube shall be measured each terminal to each other terminalꢀ  
DC Breakdown Voltage  
Measuring Voltage  
70-150V  
151-400V  
470-1000V  
1001-2000V  
2001-6000V  
50V  
100V  
250V  
500V  
1000V  
Insulation Resistance  
Capacitance  
Theꢀcapacitanceꢀofꢀaꢀgasꢀtubeꢀshallꢀbeꢀmeasuredꢀeachꢀterminalꢀtoꢀeachꢀotherꢀterminal.ꢀTestꢀfrequency:ꢀ  
1MHzꢀꢀInꢀmeasurementsꢀinvolvingꢀ3-electrodeꢀgasꢀtubes,ꢀtheꢀterminalꢀnotꢀbeingꢀtestedꢀshallꢀbeꢀconnectedꢀ  
to a ground planeꢀ  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
2 | Gas Discharge Tubes  
Gas DischarGe Tubes  
General Characteristics (continued)  
Part Marking  
2 Electrode Series  
2 Electrode Surface Mount Series  
Explanation  
of Example:  
145 = DC Breakdown  
Voltage  
Explanation of Example:  
World Products Inc. Logo  
4 Digit EIA Date Code  
4 Digit EIA Date Code  
/C = Low Capacitance (Only applicable for 2R & 2N, 70V - 145V)  
/S Denotes WPGT-2R600S or WPGT-2R800S  
2RM = 2 Electrode Mini (not pictured)  
2R = 2 Electrode Standard  
2SM  
0624/S  
UL recognition  
2R-600  
2N = 2 Electrode High Current  
WPGT = 2 Electrode High Voltage  
2T = 2 Electrode Switching (not pictured)  
145 = DC Breakdown Voltage  
3000 = DC Breakdown Voltage  
2S and 2SR  
2SS  
UL recognition  
3 Electrode Surface Mount  
(3SM & 3SSM) Series  
2 Electrode Surface Mount Chip  
3216 and 4532 Series  
2 Electrode Extremely High Current  
Explanation  
of Example:  
World Products Inc. Logo  
20B Series  
4 Digit EIA  
Date Code  
WPGT-20B350 0842  
4 Digit EIA Date Code  
350  
0722  
UL Recognition  
350 = DC  
Breakdown Voltage  
350 = DC Breakdown  
Voltage  
Part Number Series  
350 = DC Breakdown  
Voltage  
S350  
2 Electrode AE Series  
UL recognition  
No Lead Standard Type  
AE Series  
High Voltage Screw Lead Type  
This applies for 3SSM  
series only.  
Explanation  
of Example:  
Explanation  
of Example:  
High Voltage  
Screw Lead Type  
World Products Inc. Logo  
4 Digit EIA Date Code  
3 Electrode Series  
Explanation  
of Example:  
0940  
AE-600  
World Products Inc. Logo  
4 Digit EIA Date Code  
2000 = DC Breakdown Voltage  
Series Type  
World Products Inc. Logo  
4 Digit EIA Date Code  
600 = DC Breakdown Voltage  
Series Type  
3R = Standard Series  
3RM = Mini Series  
3RSM = Ultra Mini Series  
3RSSM = Symmetrical  
Series  
No Lead High Current Type  
AE Series  
Explanation  
of Example:  
145 = DC Breakdown  
Voltage  
No Lead Ultra High Current Type  
AE Series  
World Products Inc. Logo  
4 Digit EIA Date Code  
UL recognition  
Explanation  
of Example:  
0940  
AE-600  
World Products Inc. Logo  
4 Digit EIA Date Code  
600 = DC Breakdown Voltage  
Series Type  
0940  
AE-600  
600 = DC Breakdown Voltage  
Series Type  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 3  
Gas DischarGe Tubes  
2 Electrode Series  
Part Numbering System  
Exampleꢀpartꢀnumber:  
WPGT - 2R 800 B  
8
L
C
TA  
(1)  
(2)  
(3)  
(4)  
(5)  
(6)  
(7)  
(8)  
(1)  
(2)  
World Products Gas Discharge Tubes  
Series Code  
2RM = 2 Electrode Mini Series  
2R = 2 Electrode Standard Series and High Voltage Series  
2N = 2 Electrode High Current Series  
2T = 2 Electrode Switching Type  
20B = 2 Electrode Extremely High Current Series  
AE = 2 Electrode Standard, High Current, Ultra High Current & Screw Lead Series)  
(3)  
DC Breakdown Voltage  
(Please reference specification to determine available voltage options for each series.)  
70 = 70V  
600 = 600V  
75 = 75V  
700 = 700V  
90 = 90V  
800 = 800V  
120 = 120V  
130 = 130V  
145 = 145V  
150 = 150V  
180 = 180V  
230 = 230V  
250 = 250V  
300 = 300V  
350 = 350V  
400 = 400V  
420 = 420V  
470 = 470V  
600S = 600V  
800S = 800V  
1000 = 1000V  
1200 = 1200V  
1400 = 1400V  
1600 = 1600V  
2000 = 2000V  
2500 = 2500V  
2700 = 2700V  
3000 = 3000V  
3500 = 3500V  
3600 = 3600V  
4000 = 4000V  
4500 = 4500V  
5000 = 5000V  
6000 = 6000V  
(4)  
(5)  
Diameter (“D” Dimension)  
Aꢀ=ꢀ5.5mmꢀ-ꢀ2RMꢀSeriesꢀOnly  
B = 8mm  
D = 11ꢀ8mm for AE Series  
Nilꢀ=ꢀForꢀ20BꢀSeries  
(7)  
Low Capacitance  
(Only applicable for 2R & 2N, 70V – 145V)  
C = Low capacitance of 0ꢀ8pf  
(8)  
Taping Specifications  
TA = Taped (Ammo Box)  
TR = Tape & Reel  
Length (“T” Dimension)  
6 = 6mm  
8 = 8mm  
10ꢀ=ꢀ10mmꢀ-ꢀHighꢀVoltageꢀSeriesꢀOnly  
12 = 12mm  
17 = 17mm  
Nilꢀ=ꢀForꢀ20BꢀSeries  
(6)  
Lead Type  
B = No Leads  
Nil = No Leads for 20B Series  
L = Axial lead (0ꢀ8mm lead diameter)  
L1 = Axial lead (1ꢀ0mm lead diameter)  
A1 = Radial lead (0ꢀ8mm lead diameter)  
B1 = Radial lead (1ꢀ0mm lead diameter)  
C1ꢀ=ꢀRadialꢀleadꢀClip-inꢀstyleꢀ(1.0mmꢀleadꢀ  
diameter)  
D1ꢀ=ꢀRadialꢀLeadꢀClip-inꢀstyleꢀ(0.8mmꢀleadꢀ  
diameter)  
D4 = Radial Lead for 20B Series  
D5 = Tab Lead for 20B Series  
S = Screw Lead Type for AE Series  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
4 | Gas Discharge Tubes  
Gas DischarGe Tubes  
2 Electrode Mini Series (2RM)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
Breakdown  
Voltage  
(V)  
(10/1000µs)  
(100A)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
50Hz,  
Single  
9 cycles  
100V/s  
100V/µs 1000V/µs  
1 time  
times  
<150ms  
*
1MHz  
each  
1 sec  
polarity)  
WPGT-2RM70  
WPGT-2RM75  
70 20%  
75 20%  
700  
700  
800  
800  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
5
5
5
5
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
5
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
52  
52  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
WPGT-2RM90  
90 20%  
600  
700  
5
5
52  
WPGT-2RM120  
WPGT-2RM130  
WPGT-2RM145  
WPGT-2RM150  
WPGT-2RM180  
WPGT-2RM230  
WPGT-2RM250  
WPGT-2RM300  
WPGT-2RM350  
WPGT-2RM400  
WPGT-2RM470  
WPGT-2RM600  
WPGT-2RM800  
WPGT-2RM1000  
WPGT-2RM1200  
WPGT-2RM1400  
WPGT-2RM1600  
WPGT-2RM2000  
WPGT-2RM2500  
WPGT-2RM3000  
WPGT-2RM3500  
WPGT-2RM3600  
120 15%  
130 15%  
145 15%  
150 15%  
180 15%  
230 15%  
250 15%  
300 15%  
350 15%  
400 15%  
470 15%  
600 20%  
800 20%  
1000 20%  
1200 20%  
1400 20%  
1600 20%  
2000 20%  
2500 20%  
3000 20%  
3500 20%  
3600 20%  
600  
700  
5
5
52  
600  
700  
5
5
52  
600  
700  
5
5
52  
600  
700  
5
5
52  
600  
700  
5
5
80  
600  
700  
5
5
80  
600  
700  
5
5
80  
700  
900  
5
5
150  
150  
150  
150  
150  
150  
700  
900  
5
5
800  
1000  
1200  
1500  
1700  
1800  
2000  
2400  
2600  
3000  
3500  
4000  
4500  
4600  
5
5
1000  
1300  
1500  
1600  
1800  
2200  
2400  
2800  
3300  
3800  
4300  
4400  
5
5
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
5
5
3
1ꢀ5  
2
4
300  
150  
UL497B Recognized, File #E135015 (through WPGT-2RM800).  
UL1449 and C-UL 3rd Edition Recognized, File# E321567  
(WPGT-2RM1000 – WPGT-2RM3600)  
L TYPE (d) = 0.8mm  
L1 TYPE (d) = 1.0mm  
B TYPE  
L
d
Dimensions  
Unit: mm  
D
D
T
Item  
Dimensions  
5ꢀ5 0ꢀ3  
T
D
T
d
L
A1 TYPE (d) = 0.8mm  
B1 TYPE (d) = 1.0mm  
C1 TYPE (d) = 1.0mm  
D1 TYPE (d) = 0.8mm  
6ꢀ0 0ꢀ3  
0ꢀ8 or 1ꢀ0 0ꢀ05  
24 Minꢀ  
12.7 0.3mm  
12.7 0.3mm  
D
*DC Breakdown Voltage  
70-90V  
DC Measuring Voltage  
50V  
100V  
250V  
500V  
1000V  
6.0 0.5mm  
120-400V  
470-800V  
1000-2000V  
2500-4000V  
T
T
5.5 0.5mm  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 5  
Gas DischarGe Tubes  
2 Electrode Standard Series (2R)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(100A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
Breakdown  
Voltage  
(V)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
each  
polarity)  
50Hz,  
Single  
100V/s  
100V/µs 1000V/µs 1 time  
times  
<150ms  
*
1MHz  
1 sec 9 cycles  
WPGT-2R70  
WPGT-2R75  
70 20%  
75 20%  
500  
500  
500  
500  
500  
500  
500  
500  
500  
700  
700  
800  
1000  
1100  
1300  
600  
600  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
300  
300  
52  
52  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
1ꢀ5**  
1ꢀ5**  
1ꢀ5**  
1ꢀ5**  
1ꢀ5**  
1ꢀ5**  
1ꢀ5  
WPGT-2R90  
90 20%  
600  
52  
WPGT-2R120  
WPGT-2R130  
WPGT-2R145  
WPGT-2R180  
WPGT-2R230  
WPGT-2R250  
WPGT-2R300  
WPGT-2R350  
WPGT-2R400  
WPGT-2R470  
WPGT-2R600S  
WPGT-2R800S  
120 15%  
130 15%  
145 15%  
180 15%  
230 15%  
250 15%  
300 15%  
350 15%  
400 15%  
470 15%  
600 20%  
800 20%  
700  
52  
700  
52  
700  
52  
700  
80  
700  
80  
1ꢀ5  
700  
80  
1ꢀ5  
900  
150  
150  
150  
150  
150  
150  
1ꢀ5  
900  
1ꢀ5  
1000  
1200  
1400  
1700  
1ꢀ5  
1ꢀ5  
1ꢀ5  
5
1ꢀ5  
UL497B Recognized, File #E135015  
L TYPE (d) = 0.8mm  
L1 TYPE (d) = 1.0mm  
B TYPE  
*DC Breakdown Voltage  
70-90V  
DC Measuring Voltage  
50V  
100V  
250V  
120-400V  
470-800V  
**May be offered with 0ꢀ8pf capacitance ratingꢀ  
See part numbering system for special codingꢀ  
L
d
Dimensions  
Unit: mm  
D
D
T
T
Item  
Dimensions  
8ꢀ0 0ꢀ3  
D
T
d
L
6ꢀ0 0ꢀ3  
A1 TYPE (d) = 0.8mm  
B1 TYPE (d) = 1.0mm  
C1 TYPE (d) = 1.0mm  
D1 TYPE (d) = 0.8mm  
0ꢀ8 or 1ꢀ0 0ꢀ05  
24 Minꢀ  
12ꢀ7 0ꢀ3mm  
12ꢀ7 0ꢀ3mm  
D
8ꢀ0 0ꢀ5mm  
T
T
6ꢀ5 0ꢀ5mm  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
6 | Gas Discharge Tubes  
Gas DischarGe Tubes  
2 Electrode High Voltage Series (2R)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Impulse  
Life  
Minimum  
Insulation  
Alternating  
Discharge Current  
(A)  
Maximum  
Capacitance  
(pf)  
Breakdown  
Voltage  
(V)  
(10/1000µs) Resistance  
(8/20µs)  
(100A)  
(GΩ)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
50Hz,  
1 sec  
Single  
9 cycles  
100V/s  
100V/µs 1000V/µs  
1 time  
times  
*
1MHz  
each  
polarity)  
WPGT-2R600  
WPGT-2R800  
WPGT-2R1000  
WPGT-2R1400  
WPGT-2R1600  
WPGT-2R2000  
WPGT-2R2500  
WPGT-2R2700  
WPGT-2R3000  
WPGT-2R3500  
WPGT-2R4000  
WPGT-2R4500  
WPGT-2R5000  
WPGT-2R6000  
600 15%  
800 15%  
1000 20%  
1400 20%  
1600 20%  
2000 20%  
2500 20%  
2340-2970  
1000  
1100  
1300  
2100  
2300  
2700  
3500  
3600  
4100  
4900  
5300  
5800  
6000  
7000  
1100  
1200  
1400  
2200  
2400  
2800  
3600  
<3800  
4200  
5000  
5500  
6000  
6400  
7800  
10  
10  
10  
5
5
5
10  
10  
65  
65  
65  
5
500  
500  
300  
100  
100  
100  
100  
300**  
300**  
100  
100  
100  
100  
100  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
1ꢀ5  
1ꢀ5  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
1ꢀ0  
5
10  
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
3***  
3
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
2ꢀ5  
5
5
5
5
5
5
5
5
3000 20%  
3500 20%  
4000 20%  
4500 20%  
5000 20%  
6000 20%  
5
5
5
3
5
5
3
5
5
3
5
5
3
5
5
3
5
UL 1449 and C-UL 3rd Edition Recognized, File #E321567. WPGT-2R2700ꢀisꢀadditionallyꢀC-ULꢀ&ꢀULꢀ1414ꢀRecognized,ꢀFileꢀ#E71602,ꢀCompliesꢀtoꢀVDEꢀGapꢀ  
requirementsꢀandꢀMIL-STD-202,ꢀMethodꢀ106ꢀ(Moistureꢀresistance.)ꢀ*GasꢀDischargeꢀTubesꢀmayꢀnotꢀbeꢀrecognizedꢀtoꢀUL1414ꢀfromꢀDecemberꢀ25,ꢀ2013.  
*DC Breakdown Voltage  
600-1000V  
DC Measuring Voltage  
250V  
500V  
1400-2000V  
L TYPE (d) = 0.8mm  
L1 TYPE (d) = 1.0mm  
B TYPE  
2500-6000V  
1000V  
**Measuredꢀwithꢀanꢀ8/20μsꢀwaveform,100A.ꢀ  
ꢀꢀꢀ  
***ForꢀWPGT-2R2700ꢀratingꢀisꢀ3KAꢀ(10ꢀtimesꢀeachꢀpolarity).ꢀ  
DCꢀBreakdownꢀvoltageꢀisꢀmeasuredꢀatꢀ5kV/s.  
L
d
Dimensions  
Unit: mm  
D
D
T
Item  
D
Dimensions  
8ꢀ0 0ꢀ3  
T
T*  
d
8.0ꢀ+0.6,ꢀ-0.1  
0ꢀ8 or 1ꢀ0 0ꢀ05  
24 Minꢀ  
A1 TYPE (d) = 0.8mm  
B1 TYPE (d) = 1.0mm  
C1 TYPE (d) = 1.0mm  
D1 TYPE (d) = 0.8mm  
L
12ꢀ7 0ꢀ3mm  
12ꢀ7 0ꢀ3mm  
*TꢀDimensionꢀforꢀWPGT-2R5000ꢀ  
andꢀWPGT-2R6000ꢀisꢀ10ꢀ+0.6,ꢀ  
-0.1.  
D
8ꢀ0 0ꢀ5mm  
T
T
6ꢀ5 0ꢀ5mm  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 7  
Gas DischarGe Tubes  
2 Electrode High Current Series (2N)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Impulse  
Life  
(10/1000µs)  
(100A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Alternating  
Discharge Current  
(A)  
Maximum  
Capacitance  
(pf)  
Breakdown  
Voltage  
(V)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
each  
polarity)  
50Hz,  
Single  
100V/s  
100V/µs 1000V/µs 1 time  
times  
<150ms  
*
1MHz  
1 sec 9 cycles  
WPGT-2N70  
WPGT-2N75  
WPGT-2N90  
WPGT-2N120  
WPGT-2N130  
WPGT-2N145  
WPGT-2N180  
WPGT-2N230  
WPGT-2N250  
WPGT-2N300  
WPGT-2N350  
WPGT-2N400  
WPGT-2N470  
WPGT-2N600  
70 20%  
75 20%  
500  
500  
500  
500  
500  
500  
500  
500  
500  
700  
700  
800  
1000  
1100  
600  
600  
600  
700  
700  
700  
700  
700  
700  
900  
900  
1000  
1200  
1300  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
500  
52  
52  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
1ꢀ5**  
1ꢀ5**  
1ꢀ5**  
1ꢀ5**  
1ꢀ5**  
1ꢀ5**  
1ꢀ5  
90 20%  
52  
120 15%  
130 15%  
145 15%  
180 15%  
230 15%  
250 15%  
300 15%  
350 15%  
400 15%  
470 15%  
600 15%  
52  
52  
52  
80  
80  
1ꢀ5  
80  
1ꢀ5  
150  
150  
150  
150  
150  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
UL497B Recognized, File #E135015  
L TYPE (d) = 0.8mm  
L1 TYPE (d) = 1.0mm  
B TYPE  
*DC Breakdown Voltage  
70-90V  
DC Measuring Voltage  
50V  
100V  
250V  
120-400V  
470Vꢀ-ꢀ600V  
**May be offered with 0ꢀ8pf capacitance ratingꢀ  
See part numbering system for special codingꢀ  
L
d
D
Dimensions  
Unit: mm  
D
T
T
Item  
Dimensions  
8ꢀ0 0ꢀ3  
D
T
d
L
6ꢀ0 0ꢀ3  
A1 TYPE (d) = 0.8mm  
B1 TYPE (d) = 1.0mm  
C1 TYPE (d) = 1.0mm  
D1 TYPE (d) = 0.8mm  
0ꢀ8 or 1ꢀ0 0ꢀ05  
24 Minꢀ  
12ꢀ7 0ꢀ3mm  
12ꢀ7 0ꢀ3mm  
D
8ꢀ0 0ꢀ5mm  
T
T
6ꢀ5 0ꢀ5mm  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
8 | Gas Discharge Tubes  
Gas DischarGe Tubes  
2 Electrode Switching Series (2T)  
Specifications  
Maximum  
Capacitance  
0.1Vrms  
1MHZ  
DC  
Breakdown  
Voltage  
(V)  
Maximum  
Ignition  
Frequency  
(HZ)  
Minimum  
Insulation  
Resistance  
(GΩ)*  
Switching  
Operations  
(times)  
Operating  
Temperature  
°C  
Base  
Part Number  
(pf)  
100V/s  
WPGT-2T350  
WPGT-2T400  
WPGT-2T470  
WPGT-2T600  
WPGT-2T800  
WPGT-2T1000  
350 10%  
400 10%  
470 10%  
600 10%  
800 10%  
1000 10%  
400  
400  
400  
400  
400  
400  
1 x 105  
1 x 105  
1 x 105  
1 x 105  
1 x 105  
1 x 105  
1
1
1
1
1
1
-45ꢀ~ꢀ+ꢀ125  
-45ꢀ~ꢀ+ꢀ125  
-45ꢀ~ꢀ+ꢀ125  
-45ꢀ~ꢀ+ꢀ125  
-45ꢀ~ꢀ+ꢀ125  
-45ꢀ~ꢀ+ꢀ125  
1
1
1
1
1
1
UL497B Recognized, File #E135015 (WithꢀtheꢀexceptionꢀofꢀWPGT-2T800ꢀandꢀWPGT-2T1000.)ꢀUL1449 and CUL 3rd Edition recognized, File #E321567 for  
WPGT-2T800 and WPGT-2T1000.  
*DC Breakdown Voltage  
350-400V  
DC Measuring Voltage  
100V  
250V  
470-1000V  
Dimensions  
Unit: mm  
L Type (d) = 0.8mm  
Item  
Dimensions  
D
T
d
L
8ꢀ0 0ꢀ3  
6ꢀ0 0ꢀ3  
L
d
0ꢀ8 0ꢀ05  
25 Maxꢀ  
B Type  
D
T
Basic Application Circuit  
Switching  
GDT  
R
Load  
V
C
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 9  
Gas DischarGe Tubes  
2 Electrode Extremely High Current Series (20B)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Breakdown  
Voltage  
(V)  
Impulse  
Life  
Minimum  
Insulation  
Alternating  
Discharge Current  
(A)  
Maximum  
Capacitance  
(pf)  
(10/1000µs) Resistance  
(8/20µs)  
(300A)  
(GΩ)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
each  
polarity)  
50Hz,  
Single  
100V/s  
100V/µs 1000V/µs 1 time  
times  
*
1MHz  
1 sec 9 cycles  
WPGT-20B150  
WPGT-20B230  
WPGT-20B300  
WPGT-20B350  
WPGT-20B400  
WPGT-20B420  
WPGT-20B470  
WPGT-20B600  
WPGT-20B800  
150 20%  
230 20%  
300 20%  
350 20%  
400 20%  
420 20%  
470 20%  
600 20%  
800 20%  
600  
600  
600  
700  
750  
750  
800  
900  
1100  
1400  
700  
700  
700  
800  
850  
60  
30  
40  
20  
40  
20  
80  
40  
300  
1
5
850  
900  
1000  
1200  
1500  
WPGT-20B1000 1000 20%  
UL1449 and CUL 3rd Edition Recognized File #E321567.  
*DC Breakdown Voltage  
150-400V  
DC Measuring Voltage  
100V  
250V  
470-1000V  
Dimensions  
UNIT: mm  
D4 Radial  
Lead  
5.6 ꢀ.ꢁ  
ꢀ.8 ꢀ.ꢂ  
5.5 ꢀ.ꢁ  
Ø2ꢀ ꢀ.5  
No Lead Type  
Type  
ꢀ.8 ꢀ.ꢂ  
5.5 ꢀ.ꢁ  
D5 Tab Type  
Ø2ꢀ ꢀ.5  
5 ꢀ.2  
5
ꢀ.5  
ꢀ.5 ꢀ.ꢂ  
6.5 ꢀ.5  
5
ꢀ.5  
ꢀ.5  
25.4 ꢂ  
ꢀ.5  
ꢂꢂ.ꢀ ꢀ.5  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
10 | Gas Discharge Tubes  
Gas DischarGe Tubes  
2 Electrode AE (Standard, High Current, Ultra High Current & Screw Lead ) Series  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Breakdown  
Voltage  
(V)  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
(10/1000µs)  
(500A)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
50Hz,  
1 sec  
Single  
9 cycles  
100V/s  
100V/µs 1000V/µs  
1 time  
times  
<150ms  
*
1MHz  
each  
polarity)  
STANDARD  
WPGT-AE230D8  
WPGT-AE250D8  
230 20%  
250 20%  
600  
600  
700  
700  
40  
40  
20  
20  
20  
20  
120  
120  
400  
400  
135  
135  
10  
10  
5
5
WPGT-AE300D8  
WPGT-AE350D8  
WPGT-AE420D8  
WPGT-AE470D8  
WPGT-AE600D8  
WPGT-AE700D8  
WPGT-AE800D8  
300 20%  
350 20%  
420 20%  
470 20%  
600 20%  
700 20%  
800 20%  
700  
800  
800  
900  
40  
40  
40  
40  
40  
40  
40  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
120  
120  
120  
120  
120  
120  
120  
400  
400  
400  
400  
400  
400  
400  
150  
150  
150  
150  
150  
150  
150  
10  
10  
10  
10  
10  
10  
10  
5
5
5
5
5
5
5
900  
1000  
1100  
1300  
1400  
1500  
900  
1100  
1200  
1300  
HIGH CURRENT  
WPGT-AE230D12  
WPGT-AE250D12  
WPGT-AE300D12  
WPGT-AE350D12  
WPGT-AE420D12  
WPGT-AE470D12  
WPGT-AE600D12  
WPGT-AE700D12  
WPGT-AE800D12  
230 20%  
250 20%  
300 20%  
350 20%  
420 20%  
470 20%  
600 20%  
700 20%  
800 20%  
600  
600  
700  
700  
60  
60  
60  
60  
60  
60  
60  
60  
60  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
200  
200  
200  
200  
200  
200  
200  
200  
200  
400  
400  
400  
400  
400  
400  
400  
400  
400  
135  
135  
150  
150  
150  
150  
150  
150  
150  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
5
5
5
5
5
5
5
5
700  
800  
800  
900  
900  
1000  
1100  
1300  
1400  
1500  
900  
1100  
1200  
1300  
ULTRA HIGH CURRENT  
WPGT-AE230D17  
WPGT-AE250D17  
WPGT-AE300D17  
WPGT-AE350D17  
WPGT-AE420D17  
WPGT-AE470D17  
WPGT-AE600D17  
WPGT-AE700D17  
WPGT-AE800D17  
230 20%  
250 20%  
300 20%  
350 20%  
420 20%  
470 20%  
600 20%  
700 20%  
800 20%  
600  
600  
700  
700  
100  
100  
100  
100  
100  
100  
100  
100  
100  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
300  
300  
300  
300  
300  
300  
300  
300  
300  
400  
400  
400  
400  
400  
400  
400  
400  
400  
135  
135  
150  
150  
150  
150  
150  
150  
150  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
5
5
5
5
5
5
5
5
700  
800  
800  
900  
900  
1000  
1100  
1300  
1400  
1500  
900  
1100  
1200  
1300  
SCREW LEAD  
WPGT-AE1000D17  
WPGT-AE1200D17  
WPGT-AE1400D17  
WPGT-AE1600D17  
WPGT-AE2000D17  
WPGT-AE2200D17  
WPGT-AE4500D17  
1000 20%  
1200 20%  
1400 20%  
1600 20%  
2000 20%  
2200 20%  
4500 20%  
1500  
1800  
2000  
2300  
2600  
2700  
6000  
1700  
2000  
2200  
2500  
2700  
2800  
6500  
25  
25  
25  
25  
25  
25  
10  
20  
20  
20  
20  
20  
20  
5
20  
20  
20  
20  
20  
20  
20  
120  
120  
120  
120  
120  
120  
120  
400  
400  
400  
400  
400  
400  
400  
150  
150  
150  
150  
150  
150  
150  
10  
10  
10  
10  
10  
10  
10  
2
2
2
2
2
2
2
UL 1449 Recognized, File #E321567  
(ExceptꢀWPGT-AE1000D17ꢀandꢀWPGT-AE4500D17)  
No Lead Standard Type  
AE Series  
No Lead High Current Type  
AE Series  
No Lead Ultra High Current Type  
AE Series  
High Voltage Screw Lead Type  
*DC Breakdown Voltage  
DC Measuring Voltage  
70ꢀ-ꢀ90Vꢀ  
120ꢀ-ꢀ400Vꢀ  
470ꢀ-ꢀ800Vꢀ  
1000ꢀ-ꢀ1999Vꢀ  
2000ꢀ-ꢀ4500Vꢀ  
50V  
ø11.8 ꢀ.2  
100V  
250V  
500V  
1000V  
ø11.8 ꢀ.2  
ø11.8 ꢀ.2  
M3  
ø11.8 ꢀ.2  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 11  
Gas DischarGe Tubes  
3 Electrode Series  
Part Numbering System  
Exampleꢀpartꢀnumber:  
WPGT - 3R 200  
C
(1)  
(2)  
(3)  
(4)  
(1)  
(2)  
World Products Gas Discharge Tubes  
Series Code  
3RSM = 3 Electrode Ultra Mini Series  
3RSSM = 3 Electrode Symmetrical Series  
3RM = 3 Electrode Mini Series  
3R = 3 Electrode Standard Series  
(3)  
DC Breakdown Voltage  
(Please reference specification to determine available voltage options for each series.)  
75 = 75V  
90 = 90V  
120 = 120V  
145 = 145V  
150 = 150V  
200 = 200V  
230 = 230V  
250 = 250V  
260 = 260V  
300 = 300V  
350 = 350V  
400 = 400V  
420 = 420V  
470 = 470V  
550 = 550V  
600 = 600V  
(4)  
Lead Type  
B = No Leads  
CFꢀ=ꢀ(1.0mmꢀleadꢀdiameter)ꢀwithꢀFailꢀSafeꢀ-ꢀ3RꢀSeriesꢀonly  
CF1ꢀ=ꢀ(0.8mmꢀleadꢀdiameter)ꢀwithꢀFailꢀSafe  
Cꢀ=ꢀRadialꢀleadꢀ(1.0mmꢀleadꢀdiameter)ꢀ-ꢀ3RꢀSeriesꢀonly  
C2ꢀ=ꢀRadialꢀleadꢀꢀ(0.8mmꢀleadꢀdiameter)ꢀ-ꢀ3RꢀSeriesꢀonly  
C3 = Radial lead with 3ꢀ8mm 0ꢀ5mm lead pitch (0ꢀ8mm lead diameter) 3RM, 3RSM and 3RSSM Series only  
CF3 =ꢀRadialꢀleadꢀwithꢀ3.8mmꢀ±ꢀ0.5mmꢀleadꢀpitchꢀ(0.8mmꢀleadꢀdiameter)ꢀwithꢀFailꢀSafeꢀ-ꢀ3RSMꢀandꢀ3RSSMꢀꢀ  
Series only  
C4 = Radial lead with 4ꢀ0mm 0ꢀ5mm lead pitch (0ꢀ8mm lead diameter) 3RSM and 3RSSM Series only  
CF4 =ꢀRadialꢀleadꢀwithꢀ4.0mmꢀ±ꢀ0.5mmꢀleadꢀpitchꢀ(0.8mmꢀleadꢀdiameter)ꢀwithꢀFailꢀSafeꢀ-ꢀ3RSMꢀandꢀ3RSSMꢀꢀ  
Series only  
Gꢀ=ꢀAxialꢀleadꢀ(1.0mmꢀleadꢀdiameter)ꢀ-ꢀ3RꢀSeriesꢀonly  
G1 = Axial lead (0ꢀ8mm lead diameter)  
G1Fꢀ=ꢀAxialꢀleadꢀ(0.8mmꢀleadꢀdiameter)ꢀwithꢀFailꢀSafeꢀ-ꢀ3RSMꢀandꢀ3RSSMꢀSeriesꢀonly  
H = Radial lead with 4ꢀ4mm 0ꢀ3mm lead pitch (0ꢀ8mm lead diameter) 3RM Series only  
HFꢀ=ꢀRadialꢀleadꢀwithꢀ4.4mmꢀ±ꢀ0.5mmꢀleadꢀpitchꢀ(0.8mmꢀleadꢀdiameter)ꢀwithꢀFailꢀSafeꢀ-ꢀ3RSMꢀandꢀ3RSSMꢀ  
Series only  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
12 | Gas Discharge Tubes  
Gas DischarGe Tubes  
3 Electrode Ultra Mini Series (3RSM)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(200A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
Breakdown  
Voltage  
(V)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
100V/s  
NOTE 1  
100V/µs 1000V/µs  
(5 times  
50Hz,  
Single  
1 time  
times  
<150ms  
*
1MHz  
NOTE 2  
NOTE 2  
each  
1 sec 9 cycles  
polarity)  
WPGT-3RSM75  
WPGT-3RSM90  
WPGT-3RSM120  
WPGT-3RSM150  
WPGT-3RSM200  
WPGT-3RSM230  
WPGT-3RSM250  
WPGT-3RSM300  
WPGT-3RSM350  
WPGT-3RSM400  
WPGT-3RSM420  
WPGT-3RSM470  
WPGT-3RSM600  
75 20%  
90 20%  
400  
300  
350  
400  
500  
550  
550  
600  
650  
700  
700  
800  
900  
600  
550  
550  
500  
600  
650  
650  
700  
750  
800  
800  
900  
1000  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
30  
30  
30  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
52  
52  
1
1
1
1
1
1
1
1
1
1
1
1
1
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
5
120 20%  
150 20%  
200 20%  
230 20%  
250 20%  
300 20%  
350 20%  
400 20%  
420 20%  
470 20%  
600 20%  
5
80  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
80  
135  
135  
135  
135  
135  
135  
135  
135  
135  
UL 497B Recognized, File #E135015.  
*DC Breakdown Voltage  
75ꢀ-ꢀ120V  
DC Measuring Voltage  
50V  
100V  
250V  
150ꢀ-ꢀ400V  
420ꢀ-ꢀ600V  
NOTE 1: DCꢀBreakdownꢀVoltageꢀ@ꢀ100V/sꢀforꢀL1/L2ꢀtoꢀground.  
NOTE 2: ImpulseꢀBreakdownꢀVoltageꢀ@ꢀ100V/µsꢀandꢀ1000V/µsꢀforꢀL1/L2ꢀtoꢀground.  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 13  
Gas DischarGe Tubes  
3 Electrode Ultra Mini Series (3RSM)  
Dimensions in mm.  
G1 TYPE  
G1F TYPE  
Item  
Dimensions  
Tolerance  
L
L
R1  
T
T
Spec.  
5ꢀ0  
D
T
0ꢀ1  
0ꢀ3  
7ꢀ2  
d
0ꢀ8  
0ꢀ05  
0ꢀ5  
L
15ꢀ8  
9ꢀ4  
p
p
H
0ꢀ5  
R1  
R2  
5ꢀ8  
Maxꢀ  
Maxꢀ  
7ꢀ0  
H TYPE(S) = 4.4 0.5mm  
HF TYPE  
Item  
Dimensions  
D
R1  
T
T
Spec.  
5ꢀ0  
Tolerance  
0ꢀ1  
D
T
7ꢀ2  
0ꢀ3  
S
4ꢀ4  
0ꢀ5  
d
0ꢀ8  
0ꢀ05  
Minꢀ  
L
4ꢀ5  
p
p
S
S
R1  
R2  
5ꢀ8  
Maxꢀ  
Maxꢀ  
7ꢀ0  
Item  
Dimensions  
C3 TYPE(S) = 3.8 0.5mm  
CF3 TYPE  
Spec.  
5ꢀ0  
Tolerance  
0ꢀ1  
T1  
T
T1  
T
D
T
R1  
7ꢀ2  
0ꢀ3  
T1  
L
12ꢀ0  
12ꢀ0  
3ꢀ8  
Maxꢀ  
Maxꢀ  
0ꢀ5  
S
d
0ꢀ8  
0ꢀ05  
p
p
H
4ꢀ5  
Minꢀ  
R1  
R2  
5ꢀ8  
Maxꢀ  
Maxꢀ  
S
S
7ꢀ0  
Item  
Dimensions  
C4 TYPE(S) = 4.0 0.5  
CF4 TYPE  
Spec.  
5ꢀ0  
Tolerance  
0ꢀ1  
D
T
T1  
T
T1  
T
R1  
7ꢀ2  
0ꢀ3  
T1  
L
11ꢀ0  
12ꢀ0  
4ꢀ0  
1ꢀ0  
2ꢀ0  
S
0ꢀ5  
d
0ꢀ8  
0ꢀ05  
0ꢀ8  
H
3ꢀ0  
R1  
R2  
5ꢀ8  
Maxꢀ  
Maxꢀ  
p
p
7ꢀ0  
S
S
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
14 | Gas Discharge Tubes  
Gas DischarGe Tubes  
3 Electrode Symmetrical Series (3RSSM)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(200A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
Breakdown  
Voltage  
(V)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
100V/s  
NOTE 1  
100V/µs 1000V/µs  
(5 times  
50Hz,  
Single  
1 time  
times  
<150ms  
*
1MHz  
NOTE 2  
NOTE 2  
each  
1 sec 9 cycles  
polarity)  
WPGT-3RSSM230  
WPGT-3RSSM250  
WPGT-3RSSM300  
WPGT-3RSSM350  
WPGT-3RSSM400  
WPGT-3RSSM420  
WPGT-3RSSM470  
WPGT-3RSSM600  
230 20%  
250 20%  
300 20%  
350 20%  
400 20%  
420 20%  
470 20%  
600 20%  
600  
600  
650  
650  
700  
700  
800  
900  
700  
700  
750  
750  
800  
800  
900  
1000  
10  
10  
10  
10  
10  
10  
10  
10  
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
20  
20  
20  
20  
20  
20  
20  
20  
300  
300  
300  
300  
300  
300  
300  
300  
135  
135  
135  
135  
135  
135  
135  
135  
1
1
1
1
1
1
1
1
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
UL 497B Recognized, File #E135015.  
*DC Breakdown Voltage  
145ꢀ-ꢀ400V  
DC Measuring Voltage  
100V  
250V  
420ꢀ-ꢀ600V  
NOTE 1: DCꢀBreakdownꢀVoltageꢀ@ꢀ100V/sꢀforꢀL1/L2ꢀtoꢀgroundꢀandꢀL1ꢀtoꢀL2.  
NOTE 2: ImpulseꢀBreakdownꢀVoltageꢀ@ꢀ100V/µsꢀandꢀ1000V/µsꢀforꢀL1/L2ꢀtoꢀground.  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 15  
Gas DischarGe Tubes  
3 Electrode Symmetrical Series (3RSSM)  
Dimensions in mm.  
Item  
Dimensions  
Tolerance  
G1 TYPE  
G1F TYPE  
Spec.  
5ꢀ0  
L
L
R1  
T
T
D
T
0ꢀ1  
0ꢀ3  
7ꢀ2  
d
0ꢀ8  
0ꢀ05  
0ꢀ5  
L
15ꢀ8  
9ꢀ4  
p
p
H
0ꢀ5  
R1  
R2  
5ꢀ8  
Maxꢀ  
Maxꢀ  
7ꢀ0  
H TYPE(S) = 4.4 0.5mm  
HF TYPE  
Item  
Dimensions  
D
R1  
T
T
Spec.  
5ꢀ0  
Tolerance  
0ꢀ1  
D
T
7ꢀ2  
0ꢀ3  
S
4ꢀ4  
0ꢀ05  
0ꢀ5  
d
0ꢀ8  
L
4ꢀ5  
Minꢀ  
p
p
S
S
R1  
R2  
5ꢀ8  
Maxꢀ  
Maxꢀ  
7ꢀ0  
Item  
Dimensions  
C3 TYPE(S) = 3.8 0.5mm  
CF3 TYPE  
Spec.  
5ꢀ0  
Tolerance  
0ꢀ1  
T1  
T
T1  
T
D
T
R1  
7ꢀ2  
0ꢀ3  
T1  
L
12ꢀ0  
12ꢀ0  
3ꢀ8  
Maxꢀ  
Maxꢀ  
0ꢀ5  
S
d
0ꢀ8  
0ꢀ05  
p
p
H
4ꢀ5  
Minꢀ  
R1  
R2  
5ꢀ8  
Maxꢀ  
Maxꢀ  
S
S
7ꢀ0  
C4 TYPE(S) = 4.0 0.5  
CF4 TYPE  
Item  
Dimensions  
T1  
T
T1  
T
Spec.  
5ꢀ0  
Tolerance  
0ꢀ1  
R1  
D
T
7ꢀ2  
0ꢀ3  
T1  
L
11ꢀ0  
12ꢀ0  
4ꢀ0  
1ꢀ0  
2ꢀ0  
S
0ꢀ5  
d
0ꢀ8  
0ꢀ05  
0ꢀ8  
H
3ꢀ0  
p
p
R1  
R2  
5ꢀ8  
Maxꢀ  
Maxꢀ  
7ꢀ0  
S
S
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
16 | Gas Discharge Tubes  
Gas DischarGe Tubes  
3 Electrode Mini Series (3RM)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(200A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
Breakdown  
Voltage  
(V)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
100V/s  
NOTE 1  
100V/µs 1000V/µs  
(5 times  
50Hz,  
Single  
1 time  
times  
<150ms  
*
1MHz  
NOTE 2  
NOTE 2  
each  
1 sec 9 cycles  
polarity)  
WPGT-3RM90  
WPGT-3RM145  
WPGT-3RM200  
WPGT-3RM230  
WPGT-3RM250  
WPGT-3RM350  
WPGT-3RM400  
WPGT-3RM420  
WPGT-3RM470  
WPGT-3RM600  
90 20%  
145 20%  
200 20%  
230 20%  
250 20%  
350 20%  
400 20%  
420 20%  
470 20%  
600 20%  
500  
500  
550  
600  
600  
650  
700  
700  
800  
900  
600  
600  
650  
700  
700  
750  
800  
800  
900  
1000  
15  
15  
15  
15  
15  
15  
15  
15  
15  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
60  
60  
60  
60  
60  
60  
60  
60  
60  
30  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
52  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
52  
135  
135  
135  
150  
150  
150  
150  
150  
NOTE 1: DCꢀBreakdownꢀVoltageꢀ@ꢀ100V/sꢀforꢀL1/L2ꢀtoꢀground.  
NOTE 2: ImpulseꢀBreakdownꢀVoltageꢀ@ꢀ100V/µsꢀandꢀ1000V/µsꢀforꢀL1/L2ꢀtoꢀground.  
UL497B Recognized, File #E135015  
*DC Breakdown Voltage  
90V  
DC Measuring Voltage  
50V  
100V  
250V  
145-400V  
420-600V  
C3 TYPE (S) = 3.8 ꢀ.ꢁ55  
H TYPE (S) = 4.4 ꢀ.ꢁ55  
Dimensions  
Unit: mm  
B TYPE  
T1  
T
Item  
D
Dimensions (mm)  
6.0ꢀ+0.2,ꢀ-0.5  
8ꢀ5 0ꢀ5  
T
D
T1  
L
11.5ꢀ+0.8,ꢀ-0.5  
7ꢀ0 0ꢀ5  
L
L1  
S
3ꢀ8 0ꢀ5 or 4ꢀ4 0ꢀ5  
0ꢀ8 0ꢀ05  
G1 TYPE (d) = ꢀ.855  
S
d
d
15.8mm (±±.5ꢀ  
15.8mm (±±.5ꢀ  
L1  
R1  
R2  
2ꢀ5 0ꢀ5  
CF1 TYPE  
6ꢀ3 0ꢀ3  
R1  
7ꢀ6 0ꢀ4  
D
9.4mm (±±.5ꢀ  
R2  
Failsafe Current - Time Curve  
10  
9
8
7
6
5
4
3
2
1
0
d
0
5
10  
15  
20  
Typical Response Time (sec)  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 17  
Gas DischarGe Tubes  
3 Electrode Standard Series (3R)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(400A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
Breakdown  
Voltage  
(V)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
100V/s  
NOTE 1  
100V/µs 1000V/µs  
(5 times  
50Hz,  
Single  
1 time  
times  
<150ms  
*
1MHz  
NOTE 2  
NOTE 2  
each  
1 sec 9 cycles  
polarity)  
WPGT-3R75  
WPGT-3R90  
WPGT-3R145  
WPGT-3R200  
WPGT-3R230  
WPGT-3R250  
WPGT-3R260  
WPGT-3R300  
WPGT-3R350  
WPGT-3R400  
WPGT-3R470  
WPGT-3R550  
WPGT-3R600  
75 20%  
90 20%  
500  
500  
500  
500  
600  
600  
600  
700  
700  
800  
900  
950  
1000  
600  
600  
600  
650  
650  
700  
700  
800  
850  
900  
1000  
1050  
1100  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
130  
130  
130  
130  
130  
130  
130  
130  
130  
130  
130  
130  
130  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
52  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
1ꢀ5  
52  
145 20%  
200 20%  
230 20%  
250 20%  
260 20%  
300 20%  
350 20%  
400 20%  
470 20%  
550 20%  
600 20%  
52  
135  
135  
135  
135  
135  
150  
150  
150  
150  
150  
NOTE:ꢀAboveꢀupdatedꢀspecificationsꢀasꢀofꢀ01.30.13ꢀ(Rev.ꢀ13.3)  
apply for date code 1306 and newerꢀ  
UL497B Recognized, File #E135015  
NOTE 1: DCꢀBreakdownꢀVoltageꢀ@ꢀ100V/sꢀforꢀL1/L2ꢀ  
to groundꢀ  
NOTE 2: ImpulseꢀBreakdownꢀVoltageꢀ@ꢀ100V/µsꢀandꢀ  
1000V/µsꢀforꢀL1/L2ꢀtoꢀground.  
*DC Breakdown Voltage  
70-90V  
DC Measuring Voltage  
50V  
100V  
250V  
145-400V  
470-600V  
Dimensions  
Unit: mm  
C TYPE (d) = 1.0mm  
C2 TYPE (d) = 0.8mm  
B TYPE  
Item  
D
Dimensions (mm)  
Item  
L1  
R1  
R2  
S
Dimensions (mm)  
4.5ꢀ+1.5/-0  
8ꢀ1 0ꢀ3  
T1  
T
T
8ꢀ0 0ꢀ2  
10ꢀ0 0ꢀ5  
13ꢀ4 0ꢀ4  
11ꢀ0 0ꢀ5  
T
T1  
L
9ꢀ8 0ꢀ4  
D
D
4ꢀ4 0ꢀ5  
L
d
1ꢀ0 0ꢀ05  
L1  
S
d
Failsafe Current - Time Curve  
G TYPE (d) = 1.0mm  
G1 TYPE (d) = 0.8mm  
CF TYPE** (d) = 1.0mm  
CF1 TYPE (d) = 0.8mm  
40  
35  
30  
25  
20  
15  
10  
5
15ꢀ8mm (( 0ꢀ5)  
15ꢀ8mm (( 0ꢀ5)  
R1  
R2  
D
9ꢀ4mm (( 0ꢀ5)  
0
1
10  
100  
Time (Second)  
d
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
18 | Gas Discharge Tubes  
THIS PAGE INTENTIONALLY LEFT BLANK.  
Gas DischarGe Tubes  
2 & 3 Electrode Surface Mount Series  
Part Numbering System  
Exampleꢀpartꢀnumber:  
WPGT - 3SSM 230 D TR  
(1)  
(2)  
(3)  
(4) (5)  
(1)  
(2)  
World Products Gas Discharge Tubes  
Series Code  
2SM = 2 Electrode Surface Mount Mini Series  
2S = 2 Electrode Surface Mount Standard Series  
2SS = 2 Electrode Surface Mount Mini Square Series  
2SR = 2 Electrode Surface Mount Standard Low Profile Series  
3216* = 2 Electrode Surface Mount Chip Series  
4532* = 2 Electrode Surface Mount Chip Series  
3SM = 3 Electrode Surface Mount Mini Series  
3SSM = 3 Electrode Surface Mount Symmetrical Series  
(3)  
DC Breakdown Voltage  
(Please reference specification to determine available voltage options for  
each series.)  
70 = 70V  
75 = 75V  
90 = 90V  
120 = 120V  
145 = 145V  
150 = 150V  
200 = 200V  
230 = 230V  
250 = 250V  
300 = 300V  
350 = 350V  
400 = 400V  
420 = 420V  
470 = 470V  
500 = 500V  
600 = 600V  
800 = 800V  
1100 = 1100V  
1200 = 1200V  
1800 = 1800V  
2000 = 2000V  
2500 = 2500V  
2700 = 2700V  
3000 = 3000V  
(4)  
(5)  
D =ꢀSpecialꢀDCꢀVoltageꢀBreakdownꢀ-ꢀ3SSMꢀSeriesꢀOnly  
Taping Specifications  
TR = Tape & Reel  
* 3216 and 4532 only available on tape and reel “TR” suffix.  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
20 | Gas Discharge Tubes  
Gas DischarGe Tubes  
2 Electrode Surface Mount Mini Series (2SM)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Breakdown  
Voltage  
(V)  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(100A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
each  
polarity)  
50Hz,  
Single  
100V/s  
100V/µs 1000V/µs 1 time  
times  
<150ms  
*
1MHz  
1 sec 9 cycles  
WPGT-2SM75  
WPGT-2SM90  
WPGT-2SM145  
WPGT-2SM230  
WPGT-2SM250  
WPGT-2SM300  
WPGT-2SM350  
WPGT-2SM400  
WPGT-2SM470  
WPGT-2SM600  
75 20%  
90 20%  
700  
700  
700  
600  
600  
600  
650  
700  
700  
900  
800  
800  
800  
700  
700  
700  
800  
800  
800  
1000  
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
6
6
6
6
6
6
6
6
6
6
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
52  
52  
1
1
1
1
1
1
1
1
1
1
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
145 20%  
230 20%  
250 20%  
300 20%  
350 20%  
400 20%  
470 20%  
600 20%  
52  
135  
135  
135  
135  
135  
135  
135  
UL497B Recognized, File #E135015  
*DC Breakdown Voltage  
75-90V  
DC Measuring Voltage  
50V  
100V  
250V  
145-400V  
470-600V  
Dimensions  
Unit: mm  
4ꢀ2 0ꢀ5  
0ꢀ4 0ꢀ3  
Recommended Pad Size  
3ꢀ5  
5ꢀ0  
0ꢀ65  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 21  
Gas DischarGe Tubes  
2 Electrode Surface Mount Mini Square Series (2SS)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Breakdown  
Voltage  
(V)  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(100A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
each  
polarity)  
50Hz,  
Single  
100V/s  
100V/µs 1000V/µs 1 time  
times  
<150ms  
*
1MHz  
1 sec 9 cycles  
WPGT-2SS75  
WPGT-2SS90  
WPGT-2SS145  
WPGT-2SS230  
WPGT-2SS250  
WPGT-2SS300  
WPGT-2SS350  
WPGT-2SS400  
WPGT-2SS470  
WPGT-2SS600  
75 20%  
90 20%  
700  
700  
700  
600  
600  
600  
650  
700  
700  
900  
800  
800  
800  
700  
700  
700  
800  
800  
800  
1000  
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
6
6
6
6
6
6
6
6
6
6
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
52  
52  
1
1
1
1
1
1
1
1
1
1
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
145 20%  
230 20%  
250 20%  
300 20%  
350 20%  
400 20%  
470 20%  
600 20%  
52  
135  
135  
135  
135  
135  
135  
135  
UL 497B Regognition, File #E135015  
*DC Breakdown Voltage  
70-90V  
DC Measuring Voltage  
50V  
100V  
250V  
145-400V  
470-600V  
Dimensions  
Unit: mm  
4ꢀ2 0ꢀ5  
0ꢀ4 0ꢀ3  
Recommended Pad Size  
3ꢀ5  
5ꢀ0  
0ꢀ65  
Note: This product has a square ceramic bodyꢀ  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
22 | Gas Discharge Tubes  
Gas DischarGe Tubes  
2 Electrode Surface Mount Standard Series (2S)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Breakdown  
Voltage  
(V)  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(100A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
each  
polarity)  
50Hz,  
Single  
100V/s  
100V/µs 1000V/µs 1 time  
times  
<150ms  
*
1MHz  
1 sec 9 cycles  
WPGT-2S75  
WPGT-2S90  
75 20%  
90 20%  
600  
600  
700  
700  
8
8
8
8
8
8
8
8
8
8
8
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
5
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
10  
10  
10  
10  
10  
10  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
300  
52  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
52  
WPGT-2S145  
WPGT-2S230  
WPGT-2S250  
WPGT-2S300  
WPGT-2S350  
WPGT-2S400  
WPGT-2S470  
WPGT-2S600  
WPGT-2S1200  
WPGT-2S1800  
WPGT-2S2000  
WPGT-2S2500  
WPGT-2S2700  
WPGT-2S3000  
145 20%  
230 20%  
250 20%  
300 20%  
350 20%  
400 20%  
470 20%  
600 20%  
1200 20%  
1800 20%  
2000 20%  
2500 20%  
2700 20%  
3000 20%  
500  
700  
52  
450  
550  
135  
135  
135  
135  
135  
135  
135  
150  
150  
150  
150  
150  
150  
450  
550  
500  
600  
500  
600  
600  
700  
700  
800  
800  
900  
1700  
2500  
2700  
3100  
3300  
3600  
1800  
2600  
2800  
3200  
3400  
3700  
300  
300  
300  
300  
300  
UL497B Recognized, File #E135015 (WPGT-2S75 through WPGT-2S600)  
UL1449 and C-UL 3rd Edition Recognized, File #E321567 (WPGT-2S1200 through WPGT-2S3000)  
*DC Breakdown Voltage  
70-90V  
DC Measuring Voltage  
50V  
145-400V  
470-600V  
1200-2000V  
100V  
250V  
550V  
Dimensions  
Unit: mm  
4ꢀ2 0ꢀ2  
0ꢀ6 0ꢀ1  
Recommended Pad Size  
3ꢀ5  
7ꢀ2  
1ꢀ3  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 23  
Gas DischarGe Tubes  
2 Electrode Surface Mount Standard Low Profile Series (2SR)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Breakdown  
Voltage  
(V)  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(100A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
(5 times  
each  
polarity)  
50Hz,  
Single  
100V/s  
100V/µs 1000V/µs 1 time  
times  
<150ms  
*
1MHz  
1 sec 9 cycles  
WPGT-2SR75  
WPGT-2SR90  
WPGT-2SR145  
WPGT-2SR230  
WPGT-2SR250  
WPGT-2SR300  
WPGT-2SR350  
WPGT-2SR400  
WPGT-2SR470  
WPGT-2SR600  
75 20%  
90 20%  
600  
600  
500  
500  
500  
550  
600  
650  
750  
900  
700  
700  
700  
600  
600  
650  
700  
750  
850  
1000  
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
52  
52  
1
1
1
1
1
1
1
1
1
1
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
0ꢀ5  
145 20%  
230 20%  
250 20%  
300 20%  
350 20%  
400 20%  
470 20%  
600 20%  
52  
80  
135  
150  
150  
150  
150  
150  
UL497B – Pending  
*DC Breakdown Voltage  
70-90V  
DC Measuring Voltage  
50V  
100V  
250V  
145-400V  
470-600V  
Dimensions  
Unit: mm  
4ꢀ2 0ꢀ3  
0ꢀ5 0ꢀ2  
Recommended Pad Size  
4ꢀ5  
6ꢀ0  
0ꢀ8  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
24 | Gas Discharge Tubes  
Gas DischarGe Tubes  
2 Electrode Surface Mount Chip Series (3216)  
Specifications  
Maximum  
DC  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse  
Discharge Current  
(8/20us) (KA)  
Alternating  
Discharge  
Current  
(A)  
Minimum  
Impulse Life Insulation  
(8/20us)50A Resistance  
(1MΩ)  
Maximum  
Capacitance  
(pf)  
Impulse  
Breakdown  
Voltage  
(V)  
Base  
Part Number  
10 times  
(5 times each  
polarity)  
50Hz,  
1 sec  
1MHz  
1V  
100V/µs  
1000V/µs  
100V/s  
10 times  
times  
*
WP-3216-120  
WP-3216-150**  
WP-3216-200**  
WP-3216-230  
WP-3216-300  
WP-3216-350  
WP-3216-400**  
WP-3216-420**  
WP-3216-470  
WP-3216-500**  
WP-3216-600**  
84ꢀ-ꢀ156  
105ꢀ-ꢀ195  
140ꢀ-ꢀ260  
161ꢀ-ꢀ299  
210ꢀ-ꢀ390  
245ꢀ-ꢀ455  
280ꢀ-ꢀ520  
294ꢀ-ꢀ546  
329ꢀ-ꢀ611  
350ꢀ-ꢀ650  
420ꢀ-ꢀ780  
500  
500  
600  
650  
700  
750  
800  
850  
900  
900  
1000  
650  
650  
700  
750  
800  
850  
0ꢀ5  
0ꢀ5  
300  
100 min  
0ꢀ3 max  
900  
950  
1000  
1000  
1100  
Note: **UL1449ꢀandꢀC-ULꢀ3rdꢀEditionꢀrecognized.ꢀFileꢀ#E321567.ꢀAllꢀotherꢀvaluesꢀareꢀpending.  
*DC Breakdown Voltage  
70ꢀ-ꢀ120V  
DC Measuring Voltage  
50V  
150ꢀ-ꢀ600V  
100V  
Dimensions  
Unit: mm  
0.4 0.ꢀ  
3.2 0.3  
ꢀ.6 0.2  
Recommended Pad Size  
1.0  
1.8  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 25  
Gas DischarGe Tubes  
2 Electrode Surface Mount Chip Series (4532)  
Specifications  
Maximum  
DC  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse  
Alternating  
Minimum  
Insulation  
Resistance  
(1GΩ)  
Impulse  
Breakdown  
Voltage  
(V)  
Impulse  
Life (8/20us)  
100A  
Maximum  
Capacitance  
(pf)  
Discharge Impulse withstanding  
Discharge Current Current  
voltage capacity (KV)  
(8/20us) (KA)  
(A)  
Base  
Part Number  
10 times  
10 times  
(5 times each  
polarity)  
50Hz, 10 10/700us (5 times  
1MHz  
1V  
100V/s  
100V/µs  
1000V/µs  
times  
*
1 sec times R=25Ω  
each  
polarity)  
WP-4532-75  
WP-4532-90  
WP-4532-120  
WP-4532-150  
WP-4532-200  
WP-4532-230  
WP-4532-300  
WP-4532-350  
WP-4532-400  
WP-4532-420  
WP-4532-470  
WP-4532-500  
WP-4532-600  
55ꢀ-ꢀ95  
500  
500  
500  
500  
600  
650  
700  
750  
800  
850  
900  
900  
1000  
650  
650  
650  
650  
700  
750  
800  
850  
900  
950  
1000  
1000  
1100  
63ꢀ-ꢀ117  
84ꢀ-ꢀ156  
105ꢀ-ꢀ195  
140ꢀ-ꢀ260  
161ꢀ-ꢀ299  
210ꢀ-ꢀ390  
245ꢀ-ꢀ455  
280ꢀ-ꢀ520  
294ꢀ-ꢀ546  
329ꢀ-ꢀ611  
350ꢀ-ꢀ650  
420ꢀ-ꢀ780  
2
2
4
300  
1
0ꢀ5 maxꢀ  
UL497B Recognized, File #E135015  
*DC Breakdown Voltage  
70ꢀ-ꢀ120V  
DC Measuring Voltage  
50V  
150ꢀ-ꢀ600V  
100V  
Dimensions  
Unit: mm  
0.5 0.ꢀ  
4.5 0.ꢁ  
ꢁ.2 0.ꢁ  
Recommended Pad Size  
1.5  
3.0  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
26 | Gas Discharge Tubes  
Gas DischarGe Tubes  
3 Electrode Surface Mount Mini Series (3SM)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Breakdown  
Voltage  
(V)  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(200A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
100V/s  
NOTE 1  
100V/µs 1000V/µs  
(5 times  
50Hz,  
Single  
1 time  
times  
<150ms  
*
1MHz  
NOTE 2  
NOTE 2  
each  
1 sec 9 cycles  
polarity)  
WPGT-3SM75  
WPGT-3SM90  
WPGT-3SM120  
WPGT-3SM150  
WPGT-3SM200  
WPGT-3SM230  
WPGT-3SM250  
WPGT-3SM300  
WPGT-3SM350  
WPGT-3SM400  
WPGT-3SM420  
WPGT-3SM470  
WPGT-3SM600  
WPGT-3SM800  
75 20%  
90 20%  
300  
300  
350  
400  
500  
550  
550  
600  
650  
700  
700  
800  
900  
1150  
1450  
550  
550  
550  
500  
600  
650  
650  
700  
750  
800  
800  
900  
1000  
1400  
1750  
10  
15  
15  
15  
15  
15  
15  
20  
20  
20  
10  
10  
10  
10  
10  
5
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
5
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
30  
60  
60  
60  
60  
60  
60  
60  
60  
60  
30  
30  
30  
30  
30  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
52  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
52  
120 20%  
150 20%  
200 20%  
230 20%  
250 20%  
250 20%  
350 20%  
400 20%  
420 20%  
470 20%  
600 20%  
800 20%  
52  
52  
135  
135  
135  
150  
150  
150  
150  
150  
150  
150  
150  
5
5
5
5
5
5
WPGT-3SM1100 1100 20%  
5
5
UL 497B Recognized, File #E135015 (WPGT-3SM75 through WPGT-3SM600).  
UL 1449 and C-UL 3rd Edition Recognition, File #E321567 (WPGT-3SM800 and WPGT-3SM1100)  
*DC Breakdown Voltage  
70ꢀ-ꢀ90  
DC Measuring Voltage  
50V  
120ꢀ-ꢀ400V  
470ꢀ-ꢀ1000V  
1001ꢀ-ꢀ2000V  
100V  
250V  
500V  
NOTE 1: DCꢀBreakdownꢀVoltageꢀ@ꢀ100V/sꢀforꢀL1/L2ꢀtoꢀground.  
NOTE 2: ImpulseꢀBreakdownꢀVoltageꢀ@ꢀ100V/µsꢀandꢀ1000V/µsꢀforꢀL1/L2ꢀtoꢀground.  
Dimensions  
Recommended Pad Size  
Unit: mm  
3.3  
1.6  
5.ꢀ ꢀ.ꢂ  
7.2 ꢀ.ꢁ  
5.6  
8.2  
ꢀ.4  
ꢂ.5  
ꢀ.4  
Note: Max coplanarity is 0.2mm. If tighter requirements are needed please contact World Products, LLC  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 27  
Gas DischarGe Tubes  
3 Electrode Surface Mount Symmetrical Series (3SSM)  
Specifications  
Maximum  
Impulse  
Breakdown  
Voltage  
(V)  
Maximum  
Impulse Discharge  
Current  
DC  
Breakdown  
Voltage  
(V)  
Alternating  
Discharge  
Current  
(A)  
Impulse  
Life  
(10/1000µs)  
(200A)  
DC  
Holdover  
Voltage  
(V)  
Minimum  
Insulation  
Resistance  
(GΩ)  
Maximum  
Capacitance  
(pf)  
(8/20µs)  
Base  
Part Number  
(KA)  
10 times  
100V/s  
NOTE 1  
100V/µs 1000V/µs  
(5 times  
50Hz,  
Single  
1 time  
times  
<150ms  
*
1MHz  
NOTE 2  
NOTE 2  
each  
1 sec 9 cycles  
polarity)  
WPGT-3SSM230 230 20%  
WPGT-3SSM250 250 20%  
WPGT-3SSM300 300 20%  
WPGT-3SSM350 350 20%  
WPGT-3SSM400 400 20%  
WPGT-3SSM420 420 20%  
WPGT-3SSM470 470 20%  
WPGT-3SSM600 600 20%  
WPGT-3SSM800 800 20%  
WPGT-3SSM1100 1100 20%  
550  
600  
650  
650  
700  
700  
800  
900  
1150  
1450  
650  
700  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
135  
135  
135  
135  
135  
135  
135  
135  
135  
135  
1
1
1
1
1
1
1
1
1
1
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
2ꢀ0  
750  
750  
850  
850  
950  
1100  
1400  
1750  
UL 497B Recognized, File #E135015 (WPGT-3SSM230 through WPGT-3SSM600).  
UL 1449 and C-UL 3rd Edition Recognized, File #E321567 (WPGT-3SSM800 and WPGT-3SSM1100).  
*DC Breakdown Voltage  
230ꢀ-ꢀ400V  
DC Measuring Voltage  
100V  
250V  
500V  
420ꢀ-ꢀ800V  
1100V  
NOTE 1: DCꢀBreakdownꢀvoltageꢀ@ꢀ100V/sꢀforꢀL1/L2ꢀtoꢀgroundꢀandꢀL1ꢀtoꢀL2.  
NOTE 2: ImpulseꢀBreakdownꢀvoltageꢀ@ꢀ100V/µsꢀandꢀ1000V/µsꢀforꢀL1/L2ꢀtoꢀground.  
Dimensions  
Recommended Pad Size  
Unit: mm  
3.3  
1.6  
5.ꢀ ꢀ.ꢂ  
7.2 ꢀ.ꢁ  
5.6  
8.2  
ꢀ.4  
ꢂ.5  
ꢀ.4  
Note: Max coplanarity is <0.1mm.  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
28 | Gas Discharge Tubes  
Gas DischarGe Tubes  
Packaging  
Standard Bulk Packaging  
Axial or Radial Lead  
100 pieces per plastic tray  
500 pieces per inner box  
10 inner boxes per carton  
5000 pieces per full carton  
Surface Mount  
20B ONLY  
1000 pieces per plastic airproof bag  
2 plastic bags per inner box  
10 inner boxes per carton  
40 pieces per plastic tray  
200 pieces per inner box  
10 inner boxes per carton  
2000 pieces per full carton  
20000 pieces per full carton  
2RM, 2R, 2N, 2T Axial Lead Taping  
2RM, 2R, 2N, 2T Axial Lead Ammo Box  
Unit: mm  
Unit: mm  
F
CompliesꢀtoꢀEIA-296-EꢀandꢀEN60286-1.  
Quantity: 500 pieces  
D
Item  
L1  
L
Dimensions  
52ꢀ4 1ꢀ5  
Item  
A
Dimensions  
255 Maxꢀ  
75 5ꢀ0  
1ꢀ2 maxꢀ  
63ꢀ5 1ꢀ5  
B
D
10 0ꢀ5  
C
68 5ꢀ0  
L1  
L
F
Lengthꢀ+ꢀ1.4ꢀMax.  
2RM, 2R, 2N, 2T Axial Lead Reel  
2S, 2SM, 2SS, 3SM, 3SSM, 3216 & 4532 SMD Reel  
Unit: mm  
Quantity: See SMD Taping  
Unit: mm  
Quantity: 500 pieces  
330 4ꢀ0  
330 4ꢀ0  
1ꢀ5 typꢀ  
1ꢀ5 typꢀ  
100 typꢀ  
100 typꢀ*  
R 1ꢀ0 typꢀ  
R 1ꢀ0 typꢀ  
18 typꢀ**  
68 typꢀ  
2ꢀ3 0ꢀ4  
13 0ꢀ4  
(Diameter)  
2ꢀ3 0ꢀ4  
13 0ꢀ4  
(Diameter)  
21ꢀ5 0ꢀ5  
(Circumference)  
21ꢀ5 0ꢀ5  
(Circumference)  
* for 3216 this dimension is 60 typꢀ  
** for 3216 this dimension is 15 typꢀ  
20B and AE Standard Bulk Packaging  
Unit: mm  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 29  
Gas DischarGe Tubes  
Packaging (continued)  
2S and 2SR SMD Taping  
Unit: mm  
Quantity:  
P0  
E
800 pieces per reel (13”) - [Beginning March 2007]  
3 reels per inner box  
D
5 inner boxes per carton  
12,000 pieces per full carton - [Beginning March 2007]  
Fꢀ  
W
Item  
P
Dimensions  
12ꢀ0 0ꢀ1  
4ꢀ0 0ꢀ1  
Item  
E
Dimensions  
1ꢀ75 0ꢀ1  
1ꢀ55 0ꢀ1  
6ꢀ4 0ꢀ1  
P0  
W
D
t
16ꢀ0 0ꢀ3  
7ꢀ5 0ꢀ1  
K*  
t*  
P
F
0ꢀ4 0ꢀ05  
K
*Forꢀ2SR:ꢀ“K”ꢀdimensionꢀisꢀ5.6ꢀ±ꢀ0.1ꢀandꢀ“t”ꢀdimensionꢀisꢀ0.5ꢀ±ꢀ0.05  
2SM and 2SS SMD Taping  
Unit: mm  
Quantity: 900 pieces per reel (13”)  
3 reels per inner box  
5 inner boxes per carton  
13,500 pieces per full carton  
Item  
P
Dimensions  
12ꢀ0 0ꢀ1  
4ꢀ0 0ꢀ1  
Item  
E
Dimensions  
1ꢀ75 0ꢀ1  
1ꢀ5 0ꢀ1  
0ꢀ5 typ  
P0  
W
D
16ꢀ0 0ꢀ3  
7ꢀ5 0ꢀ1  
t
F
A0  
K0  
K1  
D1  
P2  
4ꢀ5 0ꢀ1  
4ꢀ6 0ꢀ1  
B0  
4ꢀ3 0ꢀ1  
0
0
2
0ꢀ1  
0ꢀ1  
0ꢀ1  
3SM & 3SSM SMD Taping  
P0  
Unit: mm  
Quantity: 900 pieces per reel (13”)  
3 reels per inner box  
E
D
5 inner boxes per carton  
13,500 pieces per full carton  
F
W
Item  
P
Dimensions  
12ꢀ0 0ꢀ1  
4ꢀ0 0ꢀ1  
Item  
Dimensions  
1ꢀ75 0ꢀ1  
1ꢀ55 0ꢀ05  
5ꢀ5 0ꢀ1  
E
D
K
t
t
P0  
W
P
16ꢀ0 0ꢀ3  
7ꢀ5 0ꢀ1  
A
K
F
0ꢀ5 0ꢀ05  
7ꢀ28 0ꢀ1  
B
5ꢀ4 0ꢀ1  
A
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
30 | Gas Discharge Tubes  
Gas DischarGe Tubes  
Packaging (continued)  
3216 and 4532 Taping  
Unit: mm  
P0  
Quantity: 3,000 pieces per reel (13”) - 3216 size  
2,500 pieces per reel (13”) - 4532 size  
3 reels per inner box - 3216 and 4532 size  
E
D
5 inner boxes per carton - 3216 and 4532 size  
45,000 pieces per full carton - 3216 size  
37,500 pieces per full carton - 4532 size  
F
W
Item  
P
Dimensions  
8ꢀ0 0ꢀ1  
Item  
Dimensions  
1ꢀ55 0ꢀ05  
3ꢀ0 0ꢀ1  
D
K*  
t
P0  
W
F
4ꢀ0 0ꢀ1  
12ꢀ0 0ꢀ3  
5ꢀ45 0ꢀ1  
1ꢀ75 0ꢀ1  
0ꢀ3 0ꢀ05  
t
P
E
K
* for 3216 this dimension is 1ꢀ8 0ꢀ1  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
Gas Discharge Tubes | 31  
Gas DischarGe Tubes  
Gas Discharge Tube are are designed to limit voltage surges on balanced or unbalanced communications circuits and  
on DC to 420 Hz power circuits. Although telephone circuits are a major application for gas tube surge arrestors, this  
guide will also provide useful information for other surge applications such as AC circuits.  
Gas Tube in Antenna Protection  
GDT In Cable Protection  
Motor(two wire System) Protection from Lightning  
230V GDT  
Gas Tube Application In AC Line Isolation  
GDT & TVSD Telephone Line Protection  
All application notes/circuits are shown as examples only. It is the responsibility of the purchaser to insure that the application meets purchaser’s specifica-  
tions. No representation or warranty, whether express or implied, is given and no liability is assumed by WPI with respect to the use of such examples.  
WPI Reserves Copyright  
DISCLAIMER:ꢀTheꢀnamesꢀofꢀtheꢀproductsꢀandꢀtheꢀspecificationsꢀinꢀthisꢀcatalogꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnoticeꢀforꢀtheꢀsakeꢀofꢀimprovement.ꢀWorldꢀ  
Products,ꢀLLCꢀalsoꢀreservesꢀtheꢀrightꢀtoꢀdiscontinueꢀanyꢀofꢀtheseꢀproducts.ꢀTheꢀproductsꢀinꢀthisꢀcatalogꢀareꢀintendedꢀforꢀuseꢀinꢀordinaryꢀelectronicꢀproducts.ꢀ  
If any of these products are to be used in special applications requiring extremely high reliability, where product defects might pose a safety risk, please  
consult World Products, LLC Though World Products, LLC has taken all possible precautions to ensure the quality and reliability of its products, improper use  
ofꢀproductsꢀmayꢀresultꢀinꢀbodilyꢀinjury,ꢀfire,ꢀorꢀsimilarꢀaccident.ꢀIfꢀyouꢀhaveꢀanyꢀquestionsꢀregardingꢀtheꢀuseꢀofꢀtheꢀproductsꢀinꢀquestion,ꢀpleaseꢀconsultꢀWorldꢀ  
Products,ꢀLLCꢀPleaseꢀbeꢀadvisedꢀthatꢀWorldꢀProducts,ꢀLLCꢀacceptsꢀnoꢀresponsibilityꢀforꢀanyꢀinfractionꢀbyꢀusersꢀofꢀWorldꢀProducts,ꢀLLCꢀproductsꢀonꢀthirdꢀpartyꢀ  
patents or industrial copyrightsꢀ  
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com  
Rev. 13.9  
32 | Gas Discharge Tubes  

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