cui.com

date 03/12/2013

│ page 3 of 4

CUI Inc

│ SERIES: VAWQ3 │ DESCRIPTION: DC-DC CONVERTER

1

BOTTOM

VIEW

2

3

24

23

22

16

15

14

13

9

10

11

12

31.8

[1.25]

15.24

[0.600]

20.3

[0.80]

2.54

[0.100]

3.8

[0.15]

10.2

[0.40]

SEE NOTE

2.0

[0.08]

MECHANICAL DRAWING

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

1.25 x 0.80 x 0.40 (31.8 x 20.3 x 10.2 mm)

inch

case material

non-conductive black plastic

weight

12.5

g

100

80

60

40

20

Ambient Temperature (°C)

-40-20

020406071

95

120

DERATING CURVES

PIN CONNECTIONS

SINGLE OUTPUT DUAL OUTPUT

PIN

FUNCTION

FUNCTION

1,24

NP

NP

2,3

-Vin

-Vin

4,5

NP

NP

9

NC

Common

10,15

NC

NC

11

NC

-Vo

12,13

NP

NP

14

+Vo

+Vo

16

-Vo

Common

20,21

NP

NP

22,23

+Vin

+Vin

units: mm [inches]

tolerance: inches: x.xx = ±0.02, x.xxx = ±0.010

mm: x.xx = ±0.5, x.xxx = ±0.25

Note: Pin diameter 0.02 inch (0.5 mm)

NP = No Pin

NC = No connection

Note:

All specifications measured at 25°C, nominal input voltage, and full load unless otherwise noted.