cui.com

date 10/16/2018

│ page 4 of 5

CUI Inc

│ SERIES: VOF-50B │ DESCRIPTION: AC-DC POWER SUPPLY

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

101.6 x 50.8 x 26.6 (4.0 x 2.0 x 1.17 inch)

mm

weight

112

g

cooling

natural convection

CN100 input connector

CN100 mates with Jowle A3961H02-3P, crimp pin A3961T2P-2C,

or Molex 09-50-3031, crimp pin 2478 series

CN200 output connector

CN200 mates with Jowle A3961H02-4P, crimp pin A3961T2P-2C,

or Molex 09-50-3041, crimp pin 2478 series

MECHANICAL DRAWING

CN100 Connector

PIN

Function

1

AC(L)

2

NP

3

AC(N)

units: mm

tolerance:

X≤30: ±0.25 mm

30<X≤100: ±0.35 mm

100<X≤300: ±0.50 mm

holes: ±0.20 mm

Trim Pot

CN200 Connector

PIN

Function

1

+V

2

+V

3

RTN

4

RTN

EFFICIENCY CURVES (CONTINUED)

VOF-50B-24 Efficiency vs. Output Load

(Natural Convection)

For more information, please visit the product page

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If your application requires forced air, view our Dc Fans