cui.com

date 01/25/2022

│ page 2 of 5

CUI Inc

│ SERIES: VFM-03 │ DESCRIPTION: DC POWER LINE FILTER

parameter

conditions/description

min

typ

max

units

hand soldering

for 3~5 seconds

350

360

370

°C

wave soldering

seewavesolderingprofile

260

°C

Note:

2. For board mount models only.

units: mm [inch]

tolerance: ±0.50[±0.020]

pin diameter tolerance: ±0.10[±0.004]

pin height tolerance: ±0.50[±0.020]

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

boardmount:25.40x25.40x11.70[1.000x1.000x0.461inch]

chassismount:76.00x31.50x21.20[2.992x1.240x0.835inch]

DIN-Railmount:76.00x31.50x25.80[2.992x1.240x1.016inch]

mm

mm

mm

case material

aluminum alloy

weight

board mount

chassis mount

DIN-rail mount

15

35

55

g

g

g

MECHANICAL DRAWING (BOARD MOUNT)

PIN CONNECTIONS

PIN

Function

1

+Vin

2

-Vin

3

GND

4

-Vout

5

+Vout

Recommended PCB Layout

Top View

Additional Resources: Product Page | PCB Footprint