Datasheet > UNR2-0710255OHMSJ0.01%1PPM

UNR2-0710255OHMSJ0.01%1PPM

更新时间： 2024-11-30 06:26:31

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	810K
描述
Fixed Resistor, Metal Foil, 0.4W, 255ohm, 0.01% +/-Tol, -1,1ppm/Cel, 2812

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USR UNR 2-0710

Powertron

•ꢀ Resistances from 1Ohm to 150kOhms

•ꢀ Power Rating to 0.6Watt

•ꢀ Resistance Tolerances to ±0.005%

•ꢀ TCR to ±1ppm/K

•ꢀ Load Stability to 0.01%

SPECIFICATIONS

Type

Resistance Range

USR 2-0710

UNR 2-0710

1.0 Ohms to 5.0 kOhms

0.4W

1.0 Ohms to 4.99 kOhms

5.0 kOhms to 150 kOhms

Power rating (70°C)

0.4W

0.6W

(0.6W upon request)

Tolerances

from 1.0 Ohms

from 5.0 Ohms

from 12.0 Ohms

from 25.0 Ohms

from 50.0 Ohms

0.1% / 0.25% / 0.5% / 1%

0.05% / 0.1% / 0.25% / 0.5% / 1%

0.02% / 0.05% / 0.1% / 0.25% / 0.5% / 1%

0.01% / 0.02% / 0.05% / 0.1% / 0.25% / 0.5% / 1%

0.005% / 0.01% / 0.02% / 0.05% / 0.1% / 0.25% / 0.5% / 1%

Stability

0.01%

Shelf Life Stability

25ppm / ∆R after 1 year

50ppm / ∆R after 3 year

Temperature Coefﬁcient

max. ±5ppm/K (-55 to 155°C)

typ. ±3ppm/K (-55 to 125°C)

upon request ±1ppm/K (0 to 60°C)

and ±1ppm/K (-55 to 125°C)

Insolation Resistance

Thermal EMF

Operating Temperature Range

Resistor Material

Substrate

> 10GOhm

< 0.1µV/K

-55 to 155°C

NiCr-Foil

Al₂O₃

AlN

Housing

PBTP / Epoxy

Cu tinned

Connector Material

Terminals

Notes

Specially designed for ap-

plications with fast changing

electrical load

Ordering Information

Part Number - Resistance - Contact - Tolerance - TCR

UNR 2-0710 3.7Ohms J 0.5% 1ppm

Grid (E) 3.81mm (0.15inches) = D

Grid (E) 5.08mm (0.2inches) = J

Document Number: 64219

Revision: 20-09-10

For technical questions, contact: powertron@vishaypg.com

www.powertron.de

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与UNR2-0710255OHMSJ0.01%1PPM相关器件

型号	品牌	获取价格	描述	数据表
UNR2-0710258OHMSJ0.1%3PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 258ohm, 0.1% +/-Tol, -3,3ppm/Cel, 2812
UNR2-071026.7OHMSD0.01%1PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 26.7ohm, 0.01% +/-Tol, -1,1ppm/Cel, 2812
UNR2-071026.7OHMSD0.01%3PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 26.7ohm, 0.01% +/-Tol, -3,3ppm/Cel, 2812
UNR2-071026.7OHMSD0.05%3PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 26.7ohm, 0.05% +/-Tol, -3,3ppm/Cel, 2812
UNR2-0710264OHMSD0.25%1PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 264ohm, 0.25% +/-Tol, -1,1ppm/Cel, 2812
UNR2-0710264OHMSD0.25%3PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 264ohm, 0.25% +/-Tol, -3,3ppm/Cel, 2812
UNR2-0710264OHMSJ0.005%3PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 264ohm, 0.005% +/-Tol, -3,3ppm/Cel, 2812
UNR2-071027.1OHMSD0.25%1PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 27.1ohm, 0.25% +/-Tol, -1,1ppm/Cel, 2812
UNR2-071027.1OHMSD0.5%3PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 27.1ohm, 0.5% +/-Tol, -3,3ppm/Cel, 2812
UNR2-0710271OHMSD0.01%1PPM	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.4W, 271ohm, 0.01% +/-Tol, -1,1ppm/Cel, 2812

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