PIN OUT

MODEL NUMBERING KEY

BOTTOM VIEW

FMH

NON-FLANGED

AND FLANGED

Dot on top of cover

indicates pin one.

Dotted line outlines flanged package option.

12

54

3

FMH - 461

F

/ 883

Base Model

MIL-STD-461 Reference

Screening

(Standard screening has no designator

in this position.)

Case Option

(Non-flanged case has no designator in

this position)

B3-19

See Section B8, cases E3 and G3 for dimensions.

Pin

Designation

1

Positive Input

2

Positive Output

3

Case Ground

4

Output Common

5

Input Common

DSCC NUMBER

(5915)

95003-01HXC

95003-01HZC

FMH

FMH-461/883

FMH-461F/883

For exact specifications for a DSCC product, refer to the

DSCC drawing. See Section A3, “SMD/DSCC Lists”, for

more information.

FMH EMI FILTER

1.5 AMP

+Vin

+Vout

Input

Common

Output

Common

Case

R L

R L

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 between the filter and the converter should be as low an impedance as possible

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