Datasheet > PWR220-2FAR0400J

PWR220-2FAR0400J

更新时间： 2024-12-01 04:09:15

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
3页	303K
描述
Power Resistor

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PWR220-2FAR0400J 数据手册

Features

Applications

■ Power supplies

■ Motor drives

■ TO220 housing

■ Low inductance

■ Test and measurement

■ Welding

■ SMD and through hole versions

■ High power rating

PWR220 F Series Power Resistor

Material Specifications

General Information

Resistor ..........................................Thick film

Substrate...........................Alumina (AL203)

Housing.....................................Epoxy/PPS

Lead Frame ............Tinned Copper (Sn/Cu)

Maximum Torque.............................1.0 Nm

Packaging

The Bourns® PWR220 F Series is a TO220 style Power Resistor. Manufactured using thick

film on Alumina ceramic technology, it is used in applications such as power supplies, motor

drives and measurements.

Tubes....................................50 pcs./tube

Tape & Reel..........................500 pcs./reel

Electrical & Thermal Characteristics

Parameter

Symbol

Min.

Nom.

Max.

Unit

Resistance

(Version A & B)

(Version C)

0.02

100K

15K

Power Rating @ 70 °C without heat sink

Power Rating @ 70 °C with heat sink

(Version A & B)

1.50

(Version C)

Tolerance

0.02 Ω < R < 1.0 Ω

1.0 Ω < R < 100K Ω

2.0

1.0

5.0

TCR

0.1 Ω < R < 100.0K Ω

0.05 Ω < R < 0.099 Ω

0.02 Ω < R < 0.049 Ω

±100

±±00

±ꢀ00

PPM/°C

Thermal Resistance – Rthj

(Version A & B)

3.5

2.1

°C/W

(Version C)

Stability

0.1

-40

0.5

1.0

Thermal EMF

µV/°C

kV DC

°C

Dielectric Withstanding Voltage

Operating Temperature

+130

*RoHS Directive 2002/95/EC Jan 27 2003, including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

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