Datasheet > BR120-10RJ8

BR120-10RJ8

更新时间： 2025-09-18 19:47:55

品牌	Logo	应用领域
RIEDON		/
页数	文件大小	规格书
4页	529K
描述
元器件封装:径向，矩形外壳;电阻阻值(Ω):10 Ohms;额定功率(W):120W;电阻精度(%):±5%;温度系数(ppm/℃):±260ppm/°C;最小工作温度(℃):-55°C;最大工作温度(℃):200°C;

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数据手册

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BR120-10RJ8 数据手册

BR Series

High Power Metal Clad Braking Resistors

• Wirewound Technology

• Power ratings from 60 to 500 watts

• Resistance range of 0.1Ω to 1KΩ

• Non-inductive winding available

• Tolerances of 1%, 5%, or 10%

• Compact Packaging

BRT

BR / BRT SPECIFICATIONS

Power Rating (watts)*

Resistance Range (Ω)

Standard⁽¹⁾Non-inductive⁽¹⁾

Type

Heatsink

Free Air

BR60 / BRT60

BR80 / BRT80

0.1 - 1K

10 - 100

BR100 / BRT100

BR120 / BRT120

BR150 / BRT150

BR200 / BRT200

BR300 / BRT300

BR400 / BRT400

BR500 / BRT500

100

120

150

200

300

400

500

120

140

210

240

300

*Power rating note: Stated power rating is dependent on the resistor being mounted to a panel or heatsink of adequate mass to prevent the

resistor surface from exceeding 250°C. See temperature rise and derating curves for more information.

Environmental Speciﬁcations BR / BRT

Operating Temperature Range

-55°C to 200°C

< ±260ppm maximum

2500 VAC

TCR

Dielectric Withstanding Voltage

Insulation Resistance

20MΩ minimum

Short Time Overload

Moisture Resistance

Load Life

±2%+0.05Ω - 10 times rated power for 5 seconds

±3%+0.05Ω | 40°C, 95% RH, 100Vdc case to terminal, 500 hours

±5%+0.05Ω | 90 minutes rated power, 30 minutes oﬀ, 500 hours

±2%+0.05Ω | 30 minutes rated power, 15 minutes -25°C

Thermal Shock

Vibration

±1%+0.05Ω | 10Hz - 55Hz - 10Hz (1 minute) 2 hours each direction

±3%+0.05Ω | 40°C, 95% RH, 90 minutes10% rated power, 30 minutes oﬀ 500 hours

Moisture Load Life

Standard: 0.25 inch (6.35mm) fast-on, 0.032 (0.8mm) thick

Optional: M4 tap or ﬂying lead terminations (contact factory)

Terminals

Ordering Information

Part Description: Part Type - Resistance - Tolerance

(1) Example: BRT200 10 OHM 5% (standard) or BRTN200 10 OHM 5% (non-inductive)

Riedon Inc.

300 Cypress Avenue

Alhambra CA 91801

(626) 284-9901

(626) 284-1704

Revised: 202007_002

www.riedon.com

sales@riedon.com

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