Datasheet > FPR2-T22049.3OHMS0.5%

FPR2-T22049.3OHMS0.5%

更新时间： 2024-12-02 10:07:47

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	1004K
描述
Fixed Resistor, Metal Foil, 15W, 49.3ohm, 0.5% +/-Tol, -50,50ppm/Cel, 4016

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FPR FPS 2-T220 T221 FPR FPS 4-T220 T221

Powertron

•ꢀ Resistances from 0.002Ohm to 50Ohms

•ꢀ Power Rating to 15Watt

•ꢀ Resistance Tolerances to ±0.1%

•ꢀ TCR to ±15ppm/K

•ꢀ Load Stability to 0.1%

•ꢀ TO-220 Housing

•ꢀ Convenient SMD D2Pak Available

SPECIFICATIONS

Type

FPR 2-

FPS 2-T220

FPR 4-

FPS 4-T220

T220 T221

Resistance Range

0.002 to 50 Ohms

Power rating

free air 70°C

with heatsink

1.5 W

15 W

Thermal Resistance Rthj-c

4.8 K/W

Tolerances

from 0.002 Ohms

from 0.01 Ohms

from 0.1 Ohms

2% / 5%

1% / 2% / 5%

0.5% / 1% / 2% / 5%

1% / 2% / 5%

0.1% / 0.25% / 0.5% / 1% / 2% / 5%

Stability

0.1% / 0.2% / 0.5%

(depends on stress)

Temperature Coefﬁcient

±15ppm/K (20 to 60°C)

±50ppm/K (-40 to 130°C)

R ≤ 0.2 Ohms TCR see table A next page

±15ppm/K (20 to 60°C)

±50ppm/K (-40 to 130°C)

Max. Current

50 A

Voltage Proof

Thermal EMF

Operating Temperature Range

Resistor Material

Substrate

300 VDC

< 0.1µV/K

-40 to 130°C

CuNiMn-Foil

Al₂O₃or anodized aluminium

Epoxy or PPS

Housing

Connector Material

Terminals

Cu tinned

Max. torque

1 Nm / T221: 0.8 Nm

Ordering Information

Part Number - Resistance - Contact - Tolerance

FPS 4-T220 0.01 Ohms C 0.1%

Document Number: 64208

Revision: 20-09-10

For technical questions, contact: powertron@vishaypg.com

www.powertron.de

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