Datasheet > FHR4V-0R1F1

FHR4V-0R1F1

更新时间： 2022-09-29 19:44:09

品牌	Logo	应用领域
RIEDON		/
页数	文件大小	规格书
2页	141K
描述
FHR 4-2321 0.1 OHM 1% 25PPM

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FHR4V-0R1F1 数据手册

FHR 4-2321

Current Sense Resistors

• Excellent Long Term Stability

• 0.001 to 50 Ohm

• Power Rating to 40Watt

• Resistance Tolerances to ±0.1%

• TCR to ±15ppm/°C

• Very Low Inductive

• Foil Technology

Applications: Power Modules, Current Monitoring,

Frequency Converters, Switch Mode Power Supplies

SPECIFICATIONS

Type

FHR 4-2321

Resistance Range

0.001 to 50 Ohm

Power rating (70°C)

3 W

Power Rating with Heat Sink

40W

Tolerances:

from 0.001 Ohm

from 0.01 Ohm

0.5% / 1% / 2% / 5%

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

Thermal Resistance

Stability (1000h)

2.0 C/W

0.1% / 0.2% / 0.5%

(depends on stress)

Temperature Coefﬁcient

0.001 to 50 Ohms

Option 1 upon request for selected values

±25ppm/C (20 to 60°C)

±15ppm/C (20 to 60°C)

other speciﬁcations upon request

Insolation Resistance

Max. Current

300 VDC

150 A

Thermal EMF

< 1µV/K

Operating Temperature Range

Resistor Material

Substrate

-40 to 130°C

CuNiMn-Foil

Anodized aluminium

Cu / tinned

Connector Material

Terminals

Max Torque

0.8 Nm

Ordering Information

Part Description: Part Type - Resistance - Tolerance - TCR

FHR 4-2321 0.035 Ohms 0.25% 25ppm

Riedon Inc.

300 Cypress Avenue

Alhambra CA 91801

www.riedon.com

(626) 284-9901

(626) 284-1704

Page 27

11/17

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