Datasheet > WMHP20

WMHP20

更新时间： 2024-09-16 14:51:39

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
2页	2033K
描述
Heatsink mount high power through hole TO-220 resistors

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中文翻译

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数据手册

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WMHP20 数据手册

Heatsink Mount High Power Resistors

WMHP Series

Features

AEC-Q200 (WMHP20 & WMHP35)

TO-220 & TO-247 standard power packages

Very low thermal resistance

ꢀ ꢀNon-inducꢁveꢀthickꢀﬁlmꢀtechnology

ꢀ ꢀ20ꢀtoꢀ100ꢀwaꢂꢀhighꢀpowerꢀresistors

ꢀ ꢀSingleꢀscrewꢀmounꢁngꢀtoꢀheatsink

Suitable for high frequency / fast pulse use

AllꢀpartsꢀareꢀPb-freeꢀandꢀcomplyꢀwithꢀEUꢀDirecꢁveꢀ2011/65/EUꢀamendedꢀbyꢀ(EU)ꢀ2015/863ꢀ(RoHS3)

Electrical Data

WMHP20

WMHP35 WMHP50

TO-220

WMHP100

TO-247

100

Package style

1.5

2.5

3.5

Without heatsink, in free air 25°C

dc or ac rms

350

R05 – 10K

700

Resistance range

ohms

volts

°C

R05 to 100K

Dielectric strength

1800

>10G

ac rms for 60s

Working temperature range

-65 to 150

-65 to 175

Between terminals and tab

Tolerances

TCR

≤1R0: ±5 >1R0: ±1, ±5

ppm/°C

≤R20: ±1000 >R20–3R0: ±300 >3R0-10R: ±100 >10R: ±50 25 to 105°C

Standard values

E24 preferred

Physical Data

Dimensions (mm) & Weight (g)

TO-220

10.16 ±0.25

15 ±0.3

TO-247

15.75 ±0.26

20.7 ±0.26

4.95 ±0.26

3.63 ±0.1

14.48 ±1.27

2.79 ±0.76

3.63 ±0.18

1.52 ±0.1

10.16 ±0.26

5.33 ±0.26

0.81 ±0.26

2.41 ±0.26

3.7 nom

4.6 ±0.2

3.85 ±0.15

13.75 ±0.5

4 max

5.08 ±0.25

0.78 ±0.08

1.3 ±0.1

6.4 ±0.25

0.51 ±0.15

2.27 ±0.25

2.0 nom

TO-220

TO-247

Performance Data

Test

Performance

Load at Rated Power: 2000hrs at rated power

Short Term Overload:

±∆R%

0.5

0.3

0.2

Damp Heat with Load:

Thermal Shock: -65°C/150°C, 100cycles

Terminal Strength: 2.4N pull test

General Note

BIꢀTechnologiesꢀꢀꢀꢀIRCꢀꢀꢀꢀWelwyn

TTꢀElectronicsꢀreservesꢀtheꢀrightꢀtoꢀmakeꢀchangesꢀinꢀproductꢀspeciﬁcaꢁonꢀwithoutꢀnoꢁceꢀorꢀliability.

AllꢀinformaꢁonꢀisꢀsubjectꢀtoꢀTTꢀElectronics’ꢀownꢀdataꢀandꢀisꢀconsideredꢀaccurateꢀatꢀꢁmeꢀofꢀgoingꢀtoꢀprint.

www.ꢂelectronics.com/resistors

12.22

中文翻译

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