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LR4-260SF PDF预览

LR4-260SF

更新时间: 2024-02-01 05:25:21
品牌 Logo 应用领域
泰科 - TE /
页数 文件大小 规格书
1页 43K
描述
PolySwitch®PTC Devices

LR4-260SF 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8533.40.80.70
风险等级:3.78其他特性:0.02 TO 0.042 OHMS AT 20 DEG CEL
安装特点:SURFACE MOUNT端子数量:2
最高工作温度:85 °C最低工作温度:-40 °C
封装形状:RECTANGULAR PACKAGE包装方法:BULK
额定功率耗散 (P):1 W电阻:0.02 Ω
电阻器类型:PTC THERMISTOR表面贴装:YES
端子位置:AXIAL端子形状:FLAT
热敏电阻器应用:TEMPERATURE SENSINGBase Number Matches:1

LR4-260SF 数据手册

  
PRODUCT: LR4-260SF  
PolySwitch®  
DOCUMENT: SCD 25691  
PCN: D90027  
REV LETTER: B  
PTC Devices  
308 Constitution Drive  
Overcurrent Protection Device  
Menlo Park, CA 94025-1164  
Phone: 800-227-4856  
www.circuitprotection.com  
REV DATE: JUNE 16, 2007  
PAGE NO.: 1 OF 1  
Raychem Circuit Protection Products  
Specification Status: Preliminary  
Maximum Electrical Rating  
Operating Voltage: 15Vdc  
Interrupt Current: 100A  
A
C
D
E
Leads: Nickel 1/4H  
0.125mm nominal thickness  
Solder: Lead-free  
B F G  
Tape: Polyester (White)  
13.0 mm nominal width  
H
Marking:  
ORIENTATION MARK  
Manufacturer's Mark  
Part Identification  
E26  
Lot Identification  
TABLE I. DIMENSIONS:  
A
B
C
D
E
N
F
P
G
R
MIN  
20.9  
MAX  
23.1  
MIN  
4.9  
MAX  
5.5  
MIN  
0.6  
MAX  
1.0  
MIN  
4.1  
MAX  
5.5  
MIN  
4.1  
MAX  
5.5  
MIN  
3.9  
MAX  
4.1  
MIN  
MAX  
mm:  
in*:  
H
J
K
M
MIN  
MAX  
MIN  
MAX  
MIN  
MAX  
MIN  
MAX  
MIN  
MAX  
MIN  
MAX  
TYP  
MAX  
mm:  
in*:  
*Rounded off approximation  
TABLE II. PERFORMANCE RATINGS:  
I HOLD  
CURRENT TRIP LIMITS  
TIME TO  
TRIP  
REFERENCE ONE-HOUR  
RESISTANCE POST-TRIP  
TRIPPED-  
STATE  
RESISTANCE  
POWER  
DISSIPATION  
WATTS AT  
20°C, 15V  
MAX  
AMPS  
20°C  
AMPS  
AT 0°C  
AMPS  
AT 20°C  
AMPS  
AT 60°C  
AMPS  
AT --°C  
SECONDS AT  
20°C, 13.0A  
OHMS  
AT 20°C  
OHMS  
AT 25°C  
HOLD HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP MIN MAX MIN MAX  
MIN  
MAX  
2.6 3.1 6.8 2.6 5.8 1.9 4.2 -- -- -- 0.020 0.042 0.020 0.063  
5
--  
2.5  
Recognitions:  
Reference Documents:  
Precedence:  
UL, TUV, CSA  
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.  
© 2004, 2007 Tyco Electronics Corporation. All rights reserved  

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