Datasheet > SPU-50

SPU-50

更新时间： 2024-11-21 20:10:31

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
2页	44K
描述
RESISTOR, CURRENT SENSE, WIRE WOUND, 1 W, 0.1; 0.25; 0.5; 1; 3; 5 %, 100 ppm, 0.001 ohm - 0.06 ohm, THROUGH HOLE MOUNT, SPECIAL LEADED-4

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中文翻译

获取价格

技术参数
数据手册

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SPU-50 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.75
其他特性：	PRECISION	安装特点：	THROUGH HOLE MOUNT
端子数量：	2	最高工作温度：	175 °C
最低工作温度：	-55 °C	封装形状：	TUBULAR PACKAGE
额定温度：	25 °C	电阻器类型：	FIXED RESISTOR
子类别：	Fixed Resistors	表面贴装：	NO
技术：	WIRE WOUND	端子形状：	WIRE
Base Number Matches：	1

SPU-50 数据手册

SPU Molded Style

Vishay Dale

Wirewound Resistors, Molded Style, Current Shunts,

Very Low Value, Four Terminal

FEATURES

• Molded four-terminal resistors for specialized

applications

• Extremely low resistance values for current sensing

applications

• Precision resistance tolerance

• Low temperature coefficients

• Complete welded construction

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

POWER RATING *

RESISTANCE RANGE

WEIGHT

(Typical)

P_25°C

Ω

SPU-50

SPU-51

SPU-52

SPU-53

0.001 - 0.060

0.001 - 0.200

0.010 - 0.500

2.5

3.7

4.8

10.8

• Resistance tolerance available is 0.1%, 0.25%, 0.5%, 1.0%, 3.0% and 5.0% depending on resistor physical design and

resistance value.

*Wattage rating is limited to 25 amperes maximum.

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

SPU MOLDED STYLE RESISTOR CHARACTERISTICS

- 100 (- 10°C to + 80°C)

Temperature Coefficient

Dielectric Withstanding Voltage

Short Time Overload

ppm/°C

V_AC

500 minimum

5 x power for 5 seconds, limited to 25 amperes maximum

(PxR)^1/2

Maximum Working Voltage

Insulation Resistance

Ω

10,000 Megohm minimum dry

ORDERING INFORMATION

SPU-52

0.100Ω

RESISTANCE

TOLERANCE

MODEL

Ω

www.vishay.com

128

For technical questions, contact ww2bresistors@vishay.com

Document Number: 30220

Revision 28-Mar-02

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