Datasheet > WPR2-TO538.8KOHMS0.01%

WPR2-TO538.8KOHMS0.01%

更新时间： 2024-11-07 06:24:15

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
2页	757K
描述
Fixed Resistor, Wire Wound, 0.25W, 38800ohm, 0.01% +/-Tol, -5,5ppm/Cel

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WPR2-TO538.8KOHMS0.01% 数据手册

WPR 2-TO5

Powertron

•ꢀ Resistances from50Ohm to 600kOhms

•ꢀ Power Rating to 0.25Watt

•ꢀ Resistance Tolerances to ±0.01%

•ꢀ TCR to ±5ppm/K

•ꢀ Load Stability to 0.1%

•ꢀ Hermetically Sealed

SPECIFICATIONS

Type

WPR 2-TO5

Resistance Range

50 Ohms to 600 kOhms

Other values upon request

Power rating (70°C)

Tolerances

0.25 W

0.01% / 0.1% / 0.25% / 0.5% / 1%

Other tolerances upon request

Stability

0.1%

±5ppm/K (-40 to +125°C)

< 0.1µV/K

Temperature Coefﬁcient

Thermal EMF

Operating Temperature Range

Resistor Material

Connector Material

Terminals

-55 to 130°C

NiCr

Cu / gold-coat

Derating

120

100

115

130

Ambient Temperature (°C)

Dimensions

tol.

Dimension

19.40

8.15

5.80

9.13

5.08

Ø0.45

45°

(±mm)

inches

0.76

(±inches)

1.0

0.039

0.008

0.004

0.008

0.004

30’

0.2

0.32

0.1

0.23

0.2

0.36

0.1

0.20

0.1

Ø0.018

45°

30’

Ordering Information

Part Number - Resistance - Tolerance WPR 2-TO5 330Ohms 0.01%

Document Number: 64226

Revision: 20-09-10

For technical questions, contact: powertron@vishaypg.com

www.powertron.de

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