FMA-461 datasheet(3/9 Pages) INTERPOINT

Nome de Peças	FMA-461

Descrição Electrónicos	Attenuation 40 dB from 110 kHz to 50 MHz Transient suppression

PDF	9 Pages

Scroll/Zoom	100%

Fabricante Electrônico	INTERPOINT [Interpoint Corporation Company]

Página de início	http://www.interpoint.com

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3 / 9 page

+Vin

+Vout

Input

Common

Output

Common

Case

EMI FILTER

DC/DC CONVERTER

+Vin

+Vout

Input

Common

Output

Common

Case

Chassis

ground

Multiple units

allowed up to

rated output

current of filter

The case ground connection should be as low an impedance as possible to minimize EMI.

Direct contact of baseplate to chassis ground provides the lowest impedance.

FIgure 4: CoNNeCTIoN DIagraM

0.1 F

0.01 F

0.001 F

4.7 F

150 

47 pF

1000 pF

50 

1000 pF

500 V

Positive

Input

Common

Positive

Output

Common

FMA-461

2.4 H

>150 H

FIgure 2: SCheMaTIC

4.7 F

3300 pF

500 V

Positive

Input

Common

Positive

Output

Common

FMB-461

3.5 H

9.4 F

0.65 

3.5 H

50 

47 pF

500V

P6KE47

18.8 F

FIgure 3: SCheMaTIC

FM-461, FMA-461

AND FMB-461

1.75 To 5 AMP

eMI INpuT FILTerS

Page 3 of 9

FM/A/B Rev C 20100212

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