cui.com

date 03/10/2022

│ page 4 of 5

CUI Inc

│ SERIES: SMM30 │ DESCRIPTION: AC-DC POWER SUPPLY

DC PLUG TYPE PART NUMBER KEY

X X X

Plug Code:

X = Choose a code from the

options below

Plug Angle:

“blank” = Straight

R = Right Angle

Plug Polarity:

P = Center Positive

N = Center Negative

Plug Polarity

Code

Dimensions (mm)

Plug Angle

Center Pos. Center Neg. Option

Type

A

B

C

Straight

Right

●

●

5

Standard

5.5

2.1

9.5

●

●

●

●

6

Standard

5.5

2.5

9.5

●

●

●

●

7

Standard

3.5

1.35

9.5

●

●

●

●

10

Locking

5.5

2.1

9.5

●

N/A

●

●

11

Locking

5.5

2.5

9.5

●

N/A

●

●

12

EIAJ-1

2.35

0.7

9.5

●

●

●

●

13

EIAJ-2

4.0

1.7

9.5

●

●

●

●

14

EIAJ-3

4.75

1.7

9.5

●

●

Note:

1. Contact CUI for additional plug options

Additional Resources: Product Page | 3D Model