ZM-206 [LGE]
Tuning Fork Crystal Units; 音叉型晶体单元
| 型号： | ZM-206 |
| 厂家： | 
LGE |
| 描述： | Tuning Fork Crystal Units |
| 文件： | 总2页 (文件大小：360K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZM-206
Tuning Fork Crystal Units
Electrical Specifications:
ITEM
Specification
32.768KHz
-55C to +125C
-40C to +85C
+/-20 ppm
Nominal Frequency
Storage Temperature Range
Operating Temperature Range
Frequency tolerance
Resonance Resistance(R)
50K max.
Load Capacitance(CL)
Series Resistance
12.50pF
50K Ωmax
Shunt Capacitance (Co)
Motional capacitance(c1)
Drive Level
2.0 pF TYP
4.0 fF TYP
1 uW max
Aging
+/-5ppm/year @25C
500M min at DC 100V
Insulation Resistance
Mechanical Dimensions (mm):
Electrade arrangement
8.00 Max.
3#
4#
4#
3#
2#
1#
2#
1#
5.50
0.90
0.50
0.50
http://www.luguang.cn
mail:lge@luguang.cn
ZM-206
Tuning Fork Crystal Units
Electrade arrangement
8.00Max.
3#
4#
4#
1#
3#
2#
2#
1#
5.50
0.90
0.50
0.50
tape dimension
Max 3°
Max 3
°
Reel dimension
Solding Cordition
temp. ℃
5~10sec.
245℃max.
30sec.
△T=2~5℃/Sec.
△T=1~4℃
60sec.Min.
230sec.Max.
/SEC.
Preheating
Soldering
Slow cooling
Duration(sec.)
http://www.luguang.cn
mail:lge@luguang.cn
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