Power Supplies – Mouser Singapore

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PSK Power Supplies

CUI Inc PSK Power Supplies are housed in compact packages designed for easy installation and deliver 3W to 22.5W power. The units are available in a wide range of options and provide overvoltage, overcurrent, and short-circuit protections. CUI Inc PSK Power Supplies offer an 85V_AC to 305V_AC input range, a 4000V_AC input/output insolation voltage, and a -40°C to +85°C operating temperature range. The PSK power supplies are available in board-mount, chassis-mount, and DIN-rail configurations.

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Part #

Power Supplies - Board Mount ac-dc, 40W, 12 Vdc, single output, encapsulated, PCB mount

PSK-40E-12
CUI Inc.
1: $54.62
43In Stock
New Product

Mfr. Part No.
PSK-40E-12

Mouser Part No
490-PSK-40E-12

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 40W, 12 Vdc, single output, encapsulated, PCB mount

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Datasheet

43In Stock

$54.62

$53.03

$51.41

$49.82

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Min.: 1
Mult.: 1

Switching Power Supplies

40 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 40W, 48 Vdc, single output, encapsulated, PCB mount

PSK-40E-48
CUI Inc.
1: $54.62
30In Stock
New Product

Mfr. Part No.
PSK-40E-48

Mouser Part No
490-PSK-40E-48

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 40W, 48 Vdc, single output, encapsulated, PCB mount

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Datasheet

30In Stock

$54.62

$53.03

$51.41

$49.82

View

Min.: 1
Mult.: 1

Switching Power Supplies

40 W

1 Output

Industrial

Power Supplies - Chassis Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, chassis, terminal block

PSK-50E-12-T
CUI Inc.
1: $69.44
8In Stock
42Expected 23/7/2026
New Product

Mfr. Part No.
PSK-50E-12-T

Mouser Part No
490-PSK-50E-12-T

New Product

CUI Inc.

Power Supplies - Chassis Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, chassis, terminal block

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Datasheet

8In Stock

42Expected 23/7/2026

$69.44

$66.35

$64.76

$62.98

View

Min.: 1
Mult.: 1

Switching Power Supplies

50 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 36W, 12 Vdc, single output, encapsulated, PCB mount

PSK-36E-12
CUI Inc.
1: $45.06
38In Stock
New Product

Mfr. Part No.
PSK-36E-12

Mouser Part No
490-PSK-36E-12

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 36W, 12 Vdc, single output, encapsulated, PCB mount

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Datasheet

38In Stock

$45.06

$43.75

$42.42

$41.10

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Min.: 1
Mult.: 1

Switching Power Supplies

36 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 40W, 24 Vdc, single output, encapsulated, PCB mount

PSK-40E-24
CUI Inc.
1: $54.62
20In Stock
New Product

Mfr. Part No.
PSK-40E-24

Mouser Part No
490-PSK-40E-24

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 40W, 24 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

20In Stock

$54.62

$53.03

$51.41

$49.82

View

Min.: 1
Mult.: 1

Switching Power Supplies

40 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 36W, 24 Vdc, single output, encapsulated, PCB mount

PSK-36E-24
CUI Inc.
1: $45.95
38In Stock
New Product

Mfr. Part No.
PSK-36E-24

Mouser Part No
490-PSK-36E-24

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 36W, 24 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

38In Stock

$45.95

$44.62

$43.26

$41.92

View

Min.: 1
Mult.: 1

Switching Power Supplies

36 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 36W, 48 Vdc, single output, encapsulated, PCB mount

PSK-36E-48
CUI Inc.
1: $45.95
40In Stock
New Product

Mfr. Part No.
PSK-36E-48

Mouser Part No
490-PSK-36E-48

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 36W, 48 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

40In Stock

$45.95

$44.62

$43.26

$41.92

View

Min.: 1
Mult.: 1

Switching Power Supplies

36 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 4W, 12 Vdc, single output, encapsulated

PSK-4-12
CUI Inc.
1: $26.57
32In Stock

Mfr. Part No.
PSK-4-12

Mouser Part No
490-PSK-4-12

CUI Inc.

Power Supplies - Board Mount ac-dc, 4W, 12 Vdc, single output, encapsulated

Learn More

Datasheet

32In Stock

$26.57

$26.23

$25.89

$24.56

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Min.: 1
Mult.: 1

Switching Power Supplies

4 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 4W, 15 Vdc, single output, encapsulated

PSK-4-15
CUI Inc.
1: $26.96
21In Stock

Mfr. Part No.
PSK-4-15

Mouser Part No
490-PSK-4-15

CUI Inc.

Power Supplies - Board Mount ac-dc, 4W, 15 Vdc, single output, encapsulated

Learn More

Datasheet

21In Stock

$26.96

$26.63

$26.28

$21.00

View

Min.: 1
Mult.: 1

Switching Power Supplies

4 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 4W, 5 Vdc, single output, encapsulated

PSK-4-5
CUI Inc.
1: $26.57
34In Stock

Mfr. Part No.
PSK-4-5

Mouser Part No
490-PSK-4-5

CUI Inc.

Power Supplies - Board Mount ac-dc, 4W, 5 Vdc, single output, encapsulated

Learn More

Datasheet

34In Stock

$26.57

$26.23

$25.89

$24.56

View

Min.: 1
Mult.: 1

Switching Power Supplies

4 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 4W, 24 Vdc, single output, encapsulated

PSK-4-24
CUI Inc.
1: $26.57
23In Stock

Mfr. Part No.
PSK-4-24

Mouser Part No
490-PSK-4-24

CUI Inc.

Power Supplies - Board Mount ac-dc, 4W, 24 Vdc, single output, encapsulated

Learn More

Datasheet

23In Stock

$26.57

$26.23

$25.89

$21.04

View

Min.: 1
Mult.: 1

Switching Power Supplies

4 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 4W, 3.3 Vdc, single output, encapsulated

PSK-4-3
CUI Inc.
1: $26.57
31In Stock

Mfr. Part No.
PSK-4-3

Mouser Part No
490-PSK-4-3

CUI Inc.

Power Supplies - Board Mount ac-dc, 4W, 3.3 Vdc, single output, encapsulated

Learn More

Datasheet

31In Stock

$26.57

$26.23

$25.89

$24.56

View

Min.: 1
Mult.: 1

Switching Power Supplies

4 W

1 Output

Industrial

Power Supplies - Chassis Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, chassis, terminal block

PSK-50E-24-T
CUI Inc.
1: $69.44
3In Stock
42Expected 20/7/2026
New Product

Mfr. Part No.
PSK-50E-24-T

Mouser Part No
490-PSK-50E-24-T

New Product

CUI Inc.

Power Supplies - Chassis Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, chassis, terminal block

Learn More

Datasheet

3In Stock

42Expected 20/7/2026

$69.44

$66.35

$64.76

$62.98

View

Min.: 1
Mult.: 1

Switching Power Supplies

50 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, PCB mount

PSK-50E-12
CUI Inc.
1: $64.83
40In Stock
New Product

Mfr. Part No.
PSK-50E-12

Mouser Part No
490-PSK-50E-12

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

40In Stock

$64.83

$61.74

$60.47

$58.82

View

Min.: 1
Mult.: 1

Switching Power Supplies

50 W

1 Output

Industrial

Power Supplies - DIN Rail Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, DIN rail

PSK-50E-12-DIN
CUI Inc.
1: $83.82
36In Stock
New Product

Mfr. Part No.
PSK-50E-12-DIN

Mouser Part No
490-PSK-50E-12-DIN

New Product

CUI Inc.

Power Supplies - DIN Rail Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, DIN rail

Datasheet

36In Stock

$83.82

$74.85

$73.70

$71.40

$66.79

Min.: 1
Mult.: 1

DIN Rail Power Supplies

50 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, PCB mount

PSK-50E-24
CUI Inc.
1: $63.58
39In Stock
New Product

Mfr. Part No.
PSK-50E-24

Mouser Part No
490-PSK-50E-24

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

39In Stock

$63.58

$60.55

$59.30

$57.68

View

Min.: 1
Mult.: 1

Switching Power Supplies

50 W

1 Output

Industrial

Power Supplies - DIN Rail Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, DIN rail

PSK-50E-24-DIN
CUI Inc.
1: $83.82
41In Stock
New Product

Mfr. Part No.
PSK-50E-24-DIN

Mouser Part No
490-PSK-50E-24-DIN

New Product

CUI Inc.

Power Supplies - DIN Rail Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, DIN rail

Datasheet

41In Stock

$83.82

$74.85

$73.70

$71.40

$66.79

Min.: 1
Mult.: 1

DIN Rail Power Supplies

50 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, PCB mount

PSK-70E-12
CUI Inc.
1: $69.69
40In Stock
New Product

Mfr. Part No.
PSK-70E-12

Mouser Part No
490-PSK-70E-12

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, PCB mount

Datasheet

40In Stock

$69.69

$66.57

$64.98

$63.20

View

Min.: 1
Mult.: 1

Switching Power Supplies

70 W

1 Output

Industrial

Power Supplies - DIN Rail Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, DIN rail

PSK-70E-12-DIN
CUI Inc.
1: $87.12
41In Stock
New Product

Mfr. Part No.
PSK-70E-12-DIN

Mouser Part No
490-PSK-70E-12-DIN

New Product

CUI Inc.

Power Supplies - DIN Rail Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, DIN rail

Learn More

Datasheet

41In Stock

$87.12

$78.89

$77.67

$75.25

$70.39

Min.: 1
Mult.: 1

DIN Rail Power Supplies

70 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, PCB mount

PSK-70E-24
CUI Inc.
1: $69.69
40In Stock
New Product

Mfr. Part No.
PSK-70E-24

Mouser Part No
490-PSK-70E-24

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, PCB mount

Datasheet

40In Stock

$69.69

$66.57

$64.98

$63.20

View

Min.: 1
Mult.: 1

Switching Power Supplies

1 Output

Industrial

Power Supplies - DIN Rail Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, DIN rail

PSK-70E-24-DIN
CUI Inc.
1: $86.60
35In Stock
New Product

Mfr. Part No.
PSK-70E-24-DIN

Mouser Part No
490-PSK-70E-24-DIN

New Product

CUI Inc.

Power Supplies - DIN Rail Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, DIN rail

Learn More

Datasheet

35In Stock

$86.60

$77.34

$76.15

$73.77

View

Min.: 1
Mult.: 1

DIN Rail Power Supplies

70 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 36W, 15 Vdc, single output, encapsulated, PCB mount

PSK-36E-15
CUI Inc.
40: $40.76
Non-Stocked Lead-Time 13 Weeks
New Product

Mfr. Part No.
PSK-36E-15

Mouser Part No
490-PSK-36E-15

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 36W, 15 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$40.76

$39.92

$38.83

Min.: 40
Mult.: 40

Switching Power Supplies

36 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 36W, 5 Vdc, single output, encapsulated, PCB mount

PSK-36E-5
CUI Inc.
40: $40.76
Non-Stocked Lead-Time 13 Weeks
New Product

Mfr. Part No.
PSK-36E-5

Mouser Part No
490-PSK-36E-5

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 36W, 5 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$40.76

$39.92

$38.83

Min.: 40
Mult.: 40

Switching Power Supplies

30 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 40W, 15 Vdc, single output, encapsulated, PCB mount

PSK-40E-15
CUI Inc.
50: $48.33
Non-Stocked Lead-Time 13 Weeks
New Product

Mfr. Part No.
PSK-40E-15

Mouser Part No
490-PSK-40E-15

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 40W, 15 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$48.33

$47.33

$46.04

Min.: 50
Mult.: 50

Switching Power Supplies

40 W

1 Output

Industrial

Power Supplies - Board Mount ac-dc, 40W, 36 Vdc, single output, encapsulated, PCB mount

PSK-40E-36
CUI Inc.
50: $48.33
Non-Stocked Lead-Time 13 Weeks
New Product

Mfr. Part No.
PSK-40E-36

Mouser Part No
490-PSK-40E-36

New Product

CUI Inc.

Power Supplies - Board Mount ac-dc, 40W, 36 Vdc, single output, encapsulated, PCB mount

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$48.33

$47.33

$46.04

Min.: 50
Mult.: 50

Switching Power Supplies

40 W

1 Output

Industrial

PSK Power Supplies

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