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RUSBF075-2 PDF预览

RUSBF075-2

更新时间: 2024-10-02 13:45:23
品牌 Logo 应用领域
力特 - LITTELFUSE 计算机温度传感电阻器
页数 文件大小 规格书
2页 331K
描述
Littelfuse PolySwitch径向引线型器件是当今业内最全面、最完善的PPTC产品系列。 RUSBF系列产品用于快速跳闸和低电阻计算机应用。 特征和优势: 应用:

RUSBF075-2 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:,
Reach Compliance Code:unknown风险等级:1.58
其他特性:RESISTANCE RANGE(MIN-MAX): 0.110-0.1750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封装形状:DISK PACKAGE
包装方法:TR, 14.6 INCH额定(AC)电压(URac):6 V
额定功率耗散 (P):0.3 W电阻器类型:PTC RESETTABLE FUSE
表面贴装:NO端子位置:RADIAL
端子形状:WIRE热敏电阻器应用:TEMPERATURE SENSING
Base Number Matches:1

RUSBF075-2 数据手册

 浏览型号RUSBF075-2的Datasheet PDF文件第2页 
PRODUCT: RUSBF250  
PolySwitch®  
DOCUMENT: SCD25249  
REV LETTER: F  
REV DATE: JULY 26, 2016  
PAGE NO.: 1 OF 2  
PTC Devices  
Overcurrent Protection Device  
Specification Status:Released  
Electrical Rating  
Voltage: 16VDC MAX  
Current: 40A MAX  
Insulating Material:  
Cured, Flame Retardant Epoxy Polymer  
meets UL 94 V-O Requirements  
Lead Material:  
24 AWG Tin Plated Copper Clad Steel  
Marking:  
Manufacturer’s Mark  
R250 and Part Identification  
Lot Identification  
TABLE I. DIMENSIONS:  
A
B
C
D
E
MIN  
--  
--  
MAX  
11.4  
(0.45)  
MIN  
--  
--  
MAX  
18.3  
MIN  
4.3  
MAX  
5.8  
MIN  
7.6  
MAX  
--  
--  
MIN  
--  
--  
MAX  
3.0  
(0.12)  
mm:  
in*:  
(0.72) (0.17) (0.23) (0.30)  
*Rounded off approximation  
TABLE II. PERFORMANCE RATINGS :  
I HOLD  
RATED  
CURRENT  
RATINGS  
INITIAL RESISTANCE  
VALUES  
ONE HOUR  
POST-TRIP  
TIME TO  
TRIP  
TRIPPED-STATE  
POWER  
CURRENT  
RESISTANCE  
STANDARD  
TRIP  
@ 8A  
DISSIPATION  
AMPERS  
AT 20C  
HOLD  
AMPERES  
AT 20C  
OHMS  
AT 20C  
TYP  
0.03  
OHMS  
AT 20C  
MAX  
SECONDS  
AT 20C  
WATTS  
AT 20C  
HOLD  
2.50  
TRIP  
5.00  
MIN  
0.02  
MAX  
0.036  
2.50  
0.06  
40  
1.2  
Agency Recognitions:  
Reference Documents:  
Precedence:  
UL, CSA, TUV  
PS300  
This specification takes precedence over documents referenced herein.  
Effectivity:  
CAUTION:  
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.  
Materials Information  
ROHS Compliant  
ELV Compliant  
Pb-Free  
Halogen Free*  
HF  
* Halogen Free refers to: Br900ppm, Cl900ppm, Br+Cl1500ppm.  
© 2016 Littelfuse,Inc.  
littelfuse.com  
Specifications are subject to change without notice  
Revised July 26,2016  

RUSBF075-2 替代型号

型号 品牌 替代类型 描述 数据表
RUSBF075 LITTELFUSE

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