cui.com

date 01/25/2022

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SERIES: VFM-03

│ DESCRIPTION: DC POWER LINE FILTER

FEATURES

• 3 A maximum filter

• frequency attentuation to 20 dB

• available in DIP, Chassis and DIN rail mounting options

• optimized for reducing EMI noise on DC power line

PART NUMBER KEY

Base Number

Mounting Style:

D = board mount

T = chassis mount

DIN = DIN-rail mount

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

input voltage

0

80

Vdc

input current

3

A

noise attenuation

at 150 kHz ~ 1 GHz

20

dB

isolation voltage

1,500

Vdc

RoHS

yes

operating temperature

-40

85

°C

storage temperature

-55

125

°C

storage humidity

non-condensing

5

95

%

case temperature rise

at nominal current

40

°C

Notes:

1.AllspecificationsaremeasuredatTa=25°C,humidity<75%,unlessotherwisespecified.

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