Datasheet > VCS3320R35700.1%

VCS3320R35700.1%

更新时间： 2023-01-02 14:50:40

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	204K
描述
Fixed Resistor, Metal Foil, 3W, 0.357ohm, 3ppm/Cel, Through Hole Mount, RADIAL LEADED-4

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VCS3320R35700.1% 数据手册

300 Series

Vishay Foil Resistors

Bulk Metal^®Foil Technology

Precision Current Sensing Resistors

FEATURES

•

Low Ohmic Value: to 0.005Ω

Temperature Coefficient of Resistance:

15ppm/°C at 0.005Ω

•

Tolerance: to 5% @ 0.005Ω (See Table 1)

Product may not

be to scale

Power Rating:

10 Watts at 25°C on Heat Sink**

3 Watts at + 25°C in Free Air

(Further Derating Not Necessary)

The 300 Series offers precision Bulk Metal^®Foil technology

resistors as low as 5 milliohms with an extremely low

15 ppm/°C temperature coefficient and unmatched long term

stability. The 4 terminal current sensing resistors, when

mounted on a heat sink, can sustain 10 watts continuously

without an appreciable change in resistance. (0.15%

maximum) The typical 50% derating of the power

specification associated with other technologies is not

necessary. A choice of lead configurations is available.

•

Load Life: 0.05% ∆R @ + 25°C,

2,000 Hrs., Rated Power

Isolated Heat Sink

TABLE 1 - CHARACTERISTICS

MODEL

RESISTANCE

RANGE

STANDARD

RESISTANCE TOLERANCE%*

POWER RATING

MAXIMUM

NUMBER

AT + 25°C

CURRENT

15 Amps

5 Amp

VCS301

VCS302

0.005Ω

0.005Ω to < 0.1Ω

0.1Ω to 0.25Ω

10 Watts on

Heat Sink**

}

to 0.25Ω

0.5%

VCS331

VCS332

> 0.25Ω

to 500Ω

0.1%

3 Watts

}

in Free Air

* Tighter Resistance Tolerance - per request

** Heatsink - Aluminum (6 inches length x 4 inches width x 2 inches height x 0.04 inches thick)

TABLE 2 - ORDERING INFORMATION

Please specify Vishay 300 Series resistors as follows:

VCS301, VCS302

VCS331, VCS332

0R0050

1.0%

MODEL NO.

RESISTANCE VALUE

TOLERANCE

SALES

• ISRAEL: foilsales.israel@vishay.com

• FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com

• AMERICAS: foilsales.usa@vishay.com

• ASIA/JAPAN: foilsales.asia@vishay.com • UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com • GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com

For technical questions in the Americas, contact foilsupport1@vishay.com

For technical questions in Asia/Japan/Europe/Africa/Israel, contact foilsupport2@vishay.com

www.vishay.com

113

Document Number: 63018

Revision 09-Mar-05

12 3

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VCS3320R39200.1%	VISHAY	获取价格	Fixed Resistor, Metal Foil, 3W, 0.392ohm, 3ppm/Cel, Through Hole Mount, RADIAL LEADED-4
VCS3320R39700.1%	VISHAY	获取价格	Fixed Resistor, Metal Foil, 3W, 0.397ohm, 3ppm/Cel, Through Hole Mount, RADIAL LEADED-4
VCS3320R40700.1%	VISHAY	获取价格	Fixed Resistor, Metal Foil, 3W, 0.407ohm, 3ppm/Cel, Through Hole Mount, RADIAL LEADED-4
VCS3320R41200.1%	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL FOIL, 3 W, 3 ppm, 0.412 ohm, THROUGH HOLE MOUNT, RADIAL LEA
VCS3320R43200.1%	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL FOIL, 3 W, 3 ppm, 0.432 ohm, THROUGH HOLE MOUNT, RADIAL LEA
VCS3320R43700.1%	VISHAY	获取价格	Fixed Resistor, Metal Foil, 3W, 0.437ohm, 3ppm/Cel, Through Hole Mount, RADIAL LEADED-4
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