Datasheet > PSM7WSKB-30R

PSM7WSKB-30R

更新时间： 2024-11-21 15:13:31

品牌	Logo	应用领域
国巨 - YAGEO		/
页数	文件大小	规格书
2页	209K
描述
水泥电阻

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数据手册

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PSM7WSKB-30R 数据手册

Through-hole resisTors

Power Wirewound &

Vertical Lead Type

Fiberglass Cement Resistors

Normal & Miniature Style [ PSM Series ]

FeATures

Power Rating

ResistanceTolerance

T.C.R

4W, 5W, 7W, 9W, 11W, 17W

±5%, ±10%

±10ppm/°C, ±40ppm/°C, 400±50ppm/°C

DerATiNg CurVe

For resistors operated in ambient temperatures above 70°C, power rating must be derated

in accordance with the curve below.

iNTroDuCTioN

The PSM Series Resistors are wound on

Fiberglass core. The materials used and the

construction techniques ensure excellent

flame resistance, arc resistance and moisture

resistance as well as self-extinguishing

capabilities. They will withstand the most

rigorous loading test.

350 °C

Rated Load (%)

100

Ambient Temperature (°C)

-50

50 100 150 200 250 300 350

As resistors in radio and television receivers,

hazardous conditions such as smoking and

redheat can be completely prevented by the

proper choice of power resistors.

DiMeNsioNs

Unit: mm

sTYle

DiMeNsioN

Nꢀꢁmaꢂ

Mꢃnꢃatꢄꢁꢅ

ød

max.1.5

32±3

PSM400

PSM500

20±1.0

25±1.0

38±1.0

50±1.5

75±2.0

7.0±0.5

9.0±0.4

7.0±0.5

9.0±0.4

8.0±0.4

10.0±0.4

8.0±0.4

10.0±0.4

0.8±0.02

ød

PSM7WS

PSM700

PSM900

PSM11A

PSM17A

PSM400-700

PSM7WS/17A

* 6mm, reduced solderability in this area

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