RXE090 [TE]

Poly Switch PTC DEVICES; 保利开关PTC器件
RXE090
型号: RXE090
厂家: TE CONNECTIVITY    TE CONNECTIVITY
描述:

Poly Switch PTC DEVICES
保利开关PTC器件

开关
文件: 总1页 (文件大小:17K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Tyco/Electronics  
PRODUCT: RXE090  
Raychem Circuit Protection  
308 Constitution Drive  
Menlo Park, CA 94025-1164  
Phone: 800-227-4856  
DOCUMENT: SCD 21861  
PCN: 500559  
REV LETTER: H  
REV DATE: FEBRUARY 7, 2002  
PAGE NO.: 1 OF 1  
PolySwitch®  
PTC Devices  
Overcurrent Protection Device  
Fax: 800-227-4866  
Specification Status: RELEASED  
Electrical Rating  
Voltage: 72V MAX  
Current: 40A MAX  
Insulating Material:  
Cured, Flame Retarded Epoxy Polymer  
meets UL94 V-0 Requirements  
Lead Material:  
24 AWG Tin Lead Plated Copper  
Marking:  
Raychem Logo  
and Voltage  
72  
X 090  
Part Identification  
Lot Identification  
(can be on back)  
TABLE I. DIMENSIONS:  
A
B
C
D
E
MIN  
--  
--  
MAX  
11.2  
(0.44)  
MIN  
--  
--  
MAX  
15.8  
(0.62)  
MIN  
4.3  
(0.17)  
MAX  
5.8  
(0.23)  
MIN  
7.6  
(0.30)  
MAX  
--  
--  
MIN  
--  
--  
MAX  
3.0  
(0.12)  
mm:  
in*:  
*Rounded off approximation  
TABLE II. PERFORMANCE RATINGS:  
INITIAL  
RESISTANCE POST-TRIP  
ONE-HOUR  
TRIPPED-  
STATE  
POWER  
I
H
CURRENT RATINGS  
TIME TO  
TRIP  
RATED  
CURRENT  
VALUES  
RESISTANCE  
STANDARD DISSIPATION  
TRIP  
AMPERES  
20°C  
HOLD  
AMPERES  
AT 0°C  
HOLD TRIP HOLD TRIP HOLD TRIP  
1.08 2.16 .90 1.80 .58 1.16  
UL, CSA and TUV approved.  
AMPERES  
AT 20°C  
AMPERES SECONDS AT  
OHMS  
AT 20°C  
OHMS  
AT 20°C  
MAX  
WATTS AT  
20°C  
NOMINAL  
AT 60°C  
20°C, 4.5A  
MAX  
MIN  
MAX  
.90  
7.2  
.20  
.31  
.47  
.99  
Recognitions:  
Approved by UL as a current limiting impedance, per the 1996 NEC, Tables 11 (c) and 11 (b).  
PS300  
This specification takes precedence over documents referenced herein.  
Reference documents shall be the issue in effect on the date of invitation for bid.  
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.  
Reference Documents:  
Precedence:  
Effectivity:  
CAUTION:  

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