Datasheet > WF04K820RDGL

WF04K820RDGL

更新时间： 2022-05-14 22:13:23

品牌	Logo	应用领域
华新科技 - WALSIN		/
页数	文件大小	规格书
8页	489K
描述
SMD Thick film resistor

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数据手册

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WF04K820RDGL 数据手册

QUICK REFERENCE DATA

Item

Series No.

General Specification

WF12K

WF08K

WF06K

WF04K

Size code

1206 ( 3216 )

0805 ( 2012 )

0603 ( 1608 )

0402 ( 1005 )

Resistance Tolerance

Resistance Range

1.0%, 0.5%, 0.25%, 0.1%

10 ~ 1M

100 ~ 1M

( E24 +E96 )

TCR (ppm/C)

 50 ppm/C

1/4W

200V

400V

1/8W

150V

300V

1/10W

50V

1/16W

50V

Max. dissipation at T_amb=70C

Max. Operation Voltage (DC or RMS)

Max. Overload Voltage (DC or RMS)

100V

Operation temperature

Note :

- 55 ~ +155’C

This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication

60115-8”

Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by

RCWV  RatedPowerResistance Valueor Max. RCWV listed above, whichever is lower.

DIMENSIONS(unit : mm)

WF12K

WF08K

WF06K

WF04K

Type

3.10  0.10

1.60  0.10

0.50  0.20

0.45  0.20

0.60  0.15

2.00  0.10

1.25  0.10

0.40  0.20

0.50  0.15

1.60  0.10

0.80  0.10

0.30  0.10

0.30  0.15

0.45  0.10

1.00  0.05

0.50  0.05

0.20  0.10

0.25  0.10

0.35  0.05

Protective coat

End termination

Resistive layer

Ceramic Substrate

1001

Page 3 of 8

WFxxK_V02

Feb-2013

1 234 5 6 7 8

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