Wall Mount AC Adapters – Mouser Singapore

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WSU Series External Switchmode Power Supplies

Triad Magnetics WSU Series External Switchmode Power Supplies comply with Level IV or Level V efficiency standards. With a power range of 6.75 - 35W and input voltage of 100-240VAC, each model is available with either center positive or center negative polarity. Triad Magnetics WSU External Switchmode Power Supplies feature double insulation, no minimum load, and offer over voltage and short circuit protection.

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Part #

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 3000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU045-3000-R
Triad Magnetics
1: $16.58
3Expected 10/8/2026

Mfr. Part No.
WSU045-3000-R

Mouser Part No
553-WSU045-3000-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 3000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

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Datasheet

Product Comments

3Expected 10/8/2026

$16.58

$15.53

$15.48

$15.07

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

13.5 W

4.5 VDC

3 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 2000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU045-2000-R
Triad Magnetics
1: $10.05
523Factory Stock Available

Mfr. Part No.
WSU045-2000-R

Mouser Part No
553-WSU045-2000-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 2000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

Product Comments

523Factory Stock Available

More Info Available

$10.05

$8.31

$8.13

$7.97

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

9 W

4.5 VDC

2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 620mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU135-0620-R
Triad Magnetics
1: $10.10
398Factory Stock Available

Mfr. Part No.
WSU135-0620-R

Mouser Part No
553-WSU135-0620-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 620mA cUL, Center NEG, PLUG=5.5x2.1x11mm

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Datasheet

Product Comments

398Factory Stock Available

More Info Available

$10.10

$8.57

$8.38

$8.21

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

8.37 W

13.5 VDC

620 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 880mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU135-0880-R
Triad Magnetics
1: $10.05
424Factory Stock Available

Mfr. Part No.
WSU135-0880-R

Mouser Part No
553-WSU135-0880-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 880mA cUL, Center NEG, PLUG=5.5x2.1x11mm

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Datasheet

Product Comments

424Factory Stock Available

More Info Available

$10.05

$9.25

$9.00

$8.98

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

11.88 W

13.5 VDC

880 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 1770mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU135-1770-R
Triad Magnetics
1: $20.64
200Factory Stock Available

Mfr. Part No.
WSU135-1770-R

Mouser Part No
553-WSU135-1770-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 1770mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

Product Comments

200Factory Stock Available

More Info Available

$20.64

$17.16

$16.97

$16.54

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

23.9 W

13.5 VDC

1.77 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 1600mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU150-1600-R
Triad Magnetics
80: $16.55
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
WSU150-1600-R

Mouser Part No
553-WSU150-1600-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 1600mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

$16.55

$15.84

Min.: 80
Mult.: 80

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

24 W

15 VDC

1.6 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 2400mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU150-2400-R
Triad Magnetics
1: $30.84
427Factory Stock Available

Mfr. Part No.
WSU150-2400-R

Mouser Part No
553-WSU150-2400-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 2400mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

Product Comments

427Factory Stock Available

More Info Available

$30.84

$28.55

$28.40

$27.38

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

36 W

15 VDC

2.4 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 18.0VDC at 1330mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU180-1330-R
Triad Magnetics
80: $16.55
688Factory Stock Available

Mfr. Part No.
WSU180-1330-R

Mouser Part No
553-WSU180-1330-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 18.0VDC at 1330mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

Product Comments

688Factory Stock Available

More Info Available

$16.55

$15.84

Min.: 80
Mult.: 80

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

23.94 W

18 VDC

1.33 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 18.0VDC at 2000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU180-2000-R
Triad Magnetics
1: $27.95
240Factory Stock Available

Mfr. Part No.
WSU180-2000-R

Mouser Part No
553-WSU180-2000-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 18.0VDC at 2000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

Product Comments

240Factory Stock Available

More Info Available

$27.95

$27.93

$27.57

$27.08

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

36 W

18 VDC

2 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 750mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU240-0750-R
Triad Magnetics
80: $13.30
269Factory Stock Available

Mfr. Part No.
WSU240-0750-R

Mouser Part No
553-WSU240-0750-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 750mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

Product Comments

269Factory Stock Available

More Info Available

$13.30

$12.68

$12.54

Min.: 80
Mult.: 80

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

18 W

24 VDC

750 mA

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

6 ft

Level VI

WSU

WSU Series External Switchmode Power Supplies

Customer Service Office

Company

Resources

Support

100 mW
6.75 W
7.2 W
7.5 W
8.37 W
8.4 W
9 W
10 W
11.25 W
11.7 W
11.88 W
12 W
13.5 W
15 W
17.96 W
18 W
20 W
22.5 W
23.9 W
23.94 W

450 mA
500 mA
560 mA
620 mA
660 mA
700 mA
750 mA
800 mA
880 mA
1 A
1.2 A
1.25 A
1.3 A
1.33 A
1.5 A
1.6 A
1.77 A
2 A
2.4 A
2.5 A