Wall Industries, Inc.

Rev A

PSAOC SERIES

Up to 4 Watts, AC/DC PCB Mount Power Supplies

08/26/2013

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

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BLOCK DIAGRAMS

Single Output

Dual Output

O.V.P./O.C.P.

DETECT

+Vo

Gnd

L

N

DETECT

+Vo

+Vr

Com

L

N

O.V.P./O.C.P.

DERATING CURVE

Ambient Temperature (°C)

110

100

90

80

70

60

50

40

30

20

10

0

-25

Single Outputs

3.3S Model

12S5S Model

8S5S Model

5S3.3 Model

-40 -20 -10

0

10

20

30

40

50

60

70

80

90 100

MECHANICAL DRAWING

PIN CONNECTIONS

PIN

SINGLE

DUAL

1

NC

NC

2

+Vo

+Vo

3

GND

COM

4

NC

+Vr

5

AC IN (L)

AC IN (L)

6

AC IN (N)

AC IN (N)

7

NC

NC

TOP VIEW

1.44 (36.5)

0.15

(3.75)

1

2

3 4

7

6

5

0.85 (21.5)

0.30 (7.5)

0.024 (0.6)

Primary

Secondary

Isolation

Spacing

ISOLATION

NOTES

1. Unit: inches (mm)

2. Tolerance: ±0.02 (±0.5mm)

3. All dimensions are for reference only

BOTTOM VIEW

0.15

(3.75)