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TRF250-120T-B-0.5 PDF预览

TRF250-120T-B-0.5

更新时间: 2024-10-28 05:52:11
品牌 Logo 应用领域
泰科 - TE /
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描述
PolySwitch®PTC Devices

TRF250-120T-B-0.5 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8533.40.80.70
风险等级:7.79Is Samacsys:N
其他特性:RESISTANCE RANGE(MIN-MAX): 7.0-12.0安装特点:THROUGH HOLE MOUNT
端子数量:2最高工作温度:85 °C
最低工作温度:-40 °C封装高度:11 mm
封装长度:6.5 mm封装形状:DISK PACKAGE
封装宽度:4.6 mm包装方法:BULK; TR
物理尺寸:6.5mm x 4.6mm x 11mm额定(AC)电压(URac):60 V
额定功率耗散 (P):1 W参考标准:CSA, TUV, UL
电阻器类型:PTC RESETTABLE FUSE子类别:Non-linear Resistors
表面贴装:NO端子位置:RADIAL
端子形状:WIRE热敏电阻器应用:TEMPERATURE SENSING
工作电压:60 VBase Number Matches:1

TRF250-120T-B-0.5 数据手册

  
PRODUCT: TRF250-120T-B-0.5  
PolySwitch®  
DOCUMENT: SCD 26214  
PCN: RF0014-000  
REV LETTER: C  
PTC Devices  
308 Constitution Drive  
Overcurrent Protection Device  
Menlo Park, CA 94025-1164  
Phone: 800-227-4856  
www.circuitprotection.com  
REV DATE: MAY 22, 2007  
PAGE NO.: 1 OF 1  
Raychem Circuit Protection Products  
Specification Status: RELEASED  
Max Electrical Rating at 20°C  
Operating Voltage: 60VDC  
Interrupt Current: 3ARMS  
Fault Voltage: 250VRMS  
Lead Material: 22 AWG Sn plated copper  
(0.65 mm [0.026”] nominal diameter)  
External Coating Material: Cured, flame retardant  
epoxy polymer, meeting UL94 V-0 requirements.  
Marking:  
Raychem Logo  
Part Identification  
RoHS Indication  
20 F  
Lot Identification  
TABLE I. DIMENSIONS:  
A
B
C
D
E
F
MIN  
--  
--  
MAX  
6.5  
(0.256)  
MIN  
--  
--  
MAX  
11.0  
(0.433)  
MIN  
--  
--  
MAX  
4.6  
(0.180) (0.185)  
MIN  
4.7  
MAX  
--  
--  
NOM  
5.0  
(0.197)  
MAX  
7.0  
(0.276)  
mm:  
in:  
TABLE II. PERFORMANCE RATINGS @ 20°C (unless otherwise noted):  
IHOLD (A)  
0.120  
ITRIP (A)  
0.240  
RESISTANCE ()  
TIME TO TRIP (s)  
OPERATING  
TEMPERATURE (°C)  
@ 1A  
R MIN  
7.0  
R MAX  
12.0  
R1 MAX  
16.0  
*
TYP  
1.2  
MIN  
-40  
MAX  
85  
* Maximum device resistance @ 20°C measured 1hour post trip.  
Additional Ratings @ 20°C  
Resistance Matched  
Lightning Withstand  
0.5 Ohm  
ITU-T @ 1.5kV  
Agency Recognition:  
Reference Documents:  
Precedence:  
UL, CSA, TUV  
PS300  
This specification takes precedence over documents referenced herein.  
Effectivity:  
Reference documents shall be the issue in effect on the date of invitation for bid.  
CAUTION:  
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.  
Materials Information  
ROHS Compliant  
ELV Compliant  
Pb-Free  
© 2006, 2007 Tyco Electronics Corporation. All rights reserved.  

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