.hide-partial { max-height: none; } .show-more { display: none; }

Tube Power

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power

List Images

Results: 41,766

Applied Filters:

Packaging = Tube

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

DC/DC Converters - Through Hole 1W Isolated Single Unregulated Output DC-DC Converter

DQS1-24-S15-S
CUI Inc.
1: $6.56
82In Stock
New Product

Mfr. Part No.
DQS1-24-S15-S

Mouser Part No
490-DQS1-24-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W Isolated Single Unregulated Output DC-DC Converter

Learn More

Datasheet

82In Stock

$6.56

$6.46

$6.37

$6.08

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP

DRM1-24-S12-S
CUI Inc.
1: $7.87
83In Stock
50Expected 07/09/2026
New Product

Mfr. Part No.
DRM1-24-S12-S

Mouser Part No
490-DRM1-24-S12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP

Learn More

Datasheet

83In Stock

50Expected 07/09/2026

$7.87

$6.68

$6.60

$6.57

$6.43

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

DRM1-24-S15-S
CUI Inc.
1: $7.91
72In Stock
New Product

Mfr. Part No.
DRM1-24-S15-S

Mouser Part No
490-DRM1-24-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

Learn More

Datasheet

72In Stock

$7.91

$6.71

$6.66

$6.58

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 5Vdc, 0.2 A, single regulated output, SIP

DRM1-5-S5-S
CUI Inc.
1: $7.87
225In Stock
New Product

Mfr. Part No.
DRM1-5-S5-S

Mouser Part No
490-DRM1-5-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 5Vdc, 0.2 A, single regulated output, SIP

Learn More

Datasheet

225In Stock

$7.87

$6.68

$6.60

$6.57

$6.43

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 12VDC, 2W Isolated Output DC-DC Converter

DRM2-12-D5-S
CUI Inc.
1: $10.41
38In Stock
New Product

Mfr. Part No.
DRM2-12-D5-S

Mouser Part No
490-DRM2-12-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 12VDC, 2W Isolated Output DC-DC Converter

Learn More

Datasheet

38In Stock

$10.41

$10.02

$9.86

$9.65

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 5VDC, 2W Isolated Output DC-DC Converter

DRM2-5-D3-S
CUI Inc.
1: $10.51
47In Stock
New Product

Mfr. Part No.
DRM2-5-D3-S

Mouser Part No
490-DRM2-5-D3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 5VDC, 2W Isolated Output DC-DC Converter

Learn More

Datasheet

47In Stock

$10.51

$8.92

$8.85

$8.72

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 2.97 3.63 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP

DRS1-3-S3-S
CUI Inc.
1: $7.02
202In Stock
New Product

Mfr. Part No.
DRS1-3-S3-S

Mouser Part No
490-DRS1-3-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 2.97 3.63 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP

Learn More

Datasheet

202In Stock

$7.02

$6.91

$6.81

$6.50

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 2W, 10.8 13.2 Vdc input, +/-12 Vdc, +/-0.084 A, single regulated output, SIP

DSM2-12-D12-S
CUI Inc.
1: $11.40
94In Stock
New Product

Mfr. Part No.
DSM2-12-D12-S

Mouser Part No
490-DSM2-12-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 10.8 13.2 Vdc input, +/-12 Vdc, +/-0.084 A, single regulated output, SIP

Learn More

Datasheet

94In Stock

$11.40

$10.98

$10.80

$10.56

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 2W, 21.6 26.4 Vdc input, +/-5 Vdc, +/-0.2 A, single regulated output, SIP

DSM2-24-D5-S
CUI Inc.
1: $11.37
39In Stock
New Product

Mfr. Part No.
DSM2-24-D5-S

Mouser Part No
490-DSM2-24-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 21.6 26.4 Vdc input, +/-5 Vdc, +/-0.2 A, single regulated output, SIP

Learn More

Datasheet

39In Stock

$11.37

$9.66

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 5 Vdc, 0.4 A, single regulated output, SIP

DSM2-5-S5-S
CUI Inc.
1: $10.37
64In Stock
New Product

Mfr. Part No.
DSM2-5-S5-S

Mouser Part No
490-DSM2-5-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 5 Vdc, 0.4 A, single regulated output, SIP

Learn More

Datasheet

64In Stock

$10.37

$8.80

Min.: 1
Mult.: 1

DC/DC Converters - SMD dc-dc isolated, 1 W,13.5 16.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

DEP1-15-S5-M
CUI Inc.
1: $5.67
80In Stock
New Product

Mfr. Part No.
DEP1-15-S5-M

Mouser Part No
490-DEP1-15-S5-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,13.5 16.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

Learn More

Datasheet

80In Stock

$5.67

$5.57

$5.49

$5.26

View

Min.: 1
Mult.: 1

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

DEP1-5-S12-M
CUI Inc.
1: $5.56
120In Stock
80On Order
New Product

Mfr. Part No.
DEP1-5-S12-M

Mouser Part No
490-DEP1-5-S12-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

Learn More

Datasheet

120In Stock

80On Order

$5.56

$5.46

$5.38

$5.16

View

Min.: 1
Mult.: 1

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

DHP1-12-S12-M
CUI Inc.
1: $5.60
168In Stock
New Product

Mfr. Part No.
DHP1-12-S12-M

Mouser Part No
490-DHP1-12-S12-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

Learn More

Datasheet

168In Stock

$5.60

$5.50

$4.67

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 3.3 Vdc, 0.7 A, single regulated output, SIP

DQQ3-48-S3-S
CUI Inc.
1: $20.19
22In Stock
New Product

Mfr. Part No.
DQQ3-48-S3-S

Mouser Part No
490-DQQ3-48-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 3.3 Vdc, 0.7 A, single regulated output, SIP

Learn More

Datasheet

22In Stock

$20.19

$19.44

$19.13

$18.72

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 1W Isolated Single Unregulated Output DC-DC Converter

DQS1-3-S3-S
CUI Inc.
1: $6.56
104In Stock
New Product

Mfr. Part No.
DQS1-3-S3-S

Mouser Part No
490-DQS1-3-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W Isolated Single Unregulated Output DC-DC Converter

Learn More

Datasheet

104In Stock

$6.56

$6.46

$6.37

$6.08

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP

DRM1-12-D12-S
CUI Inc.
1: $8.71
47In Stock
New Product

Mfr. Part No.
DRM1-12-D12-S

Mouser Part No
490-DRM1-12-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP

Learn More

Datasheet

47In Stock

$8.71

$7.39

$7.33

$7.25

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-5 Vdc, +/-0.1 A, single regulated output, SIP

DRM1-12-D5-S
CUI Inc.
1: $8.67
26In Stock
New Product

Mfr. Part No.
DRM1-12-D5-S

Mouser Part No
490-DRM1-12-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-5 Vdc, +/-0.1 A, single regulated output, SIP

Learn More

Datasheet

26In Stock

$8.67

$7.36

$7.27

$7.24

$7.09

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, +/-3.3 Vdc, +/-0.152 A, single regulated output, SIP

DRM1-5-D3-S
CUI Inc.
1: $8.67
49In Stock
New Product

Mfr. Part No.
DRM1-5-D3-S

Mouser Part No
490-DRM1-5-D3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, +/-3.3 Vdc, +/-0.152 A, single regulated output, SIP

Learn More

Datasheet

49In Stock

$8.67

$7.36

$7.27

$7.24

$7.09

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 12VDC, 2W Isolated Output DC-DC Converter

DRM2-12-S3-S
CUI Inc.
1: $9.46
35In Stock
New Product

Mfr. Part No.
DRM2-12-S3-S

Mouser Part No
490-DRM2-12-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 12VDC, 2W Isolated Output DC-DC Converter

Learn More

Datasheet

35In Stock

$9.46

$8.03

$7.95

$7.80

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

DRS1-12-S15-S
CUI Inc.
1: $7.02
95In Stock
New Product

Mfr. Part No.
DRS1-12-S15-S

Mouser Part No
490-DRS1-12-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

Learn More

Datasheet

95In Stock

$7.02

$6.91

$6.81

$6.50

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP

DRS1-12-S5-S
CUI Inc.
1: $7.02
110In Stock
New Product

Mfr. Part No.
DRS1-12-S5-S

Mouser Part No
490-DRS1-12-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP

Learn More

Datasheet

110In Stock

$7.02

$6.91

$6.81

$6.50

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP

DSM1-12-S3-S
CUI Inc.
1: $8.88
32In Stock
New Product

Mfr. Part No.
DSM1-12-S3-S

Mouser Part No
490-DSM1-12-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP

Learn More

Datasheet

32In Stock

$8.88

$7.54

$7.47

$7.40

$7.29

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP

DSM1-24-S3-S
CUI Inc.
1: $8.90
73In Stock
New Product

Mfr. Part No.
DSM1-24-S3-S

Mouser Part No
490-DSM1-24-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP

Learn More

Datasheet

73In Stock

$8.90

$7.56

$7.48

$7.40

$7.29

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP

DSM1-5-D12-S
CUI Inc.
1: $9.25
47In Stock
New Product

Mfr. Part No.
DSM1-5-D12-S

Mouser Part No
490-DSM1-5-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP

Learn More

Datasheet

47In Stock

$9.25

$7.85

$7.79

$7.68

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole dc-dc isolated, 2W, 10.8 13.2 Vdc input, 3.3 Vdc, 0.606 A, single regulated output, SIP

DSM2-12-S3-S
CUI Inc.
1: $10.37
43In Stock
New Product

Mfr. Part No.
DSM2-12-S3-S

Mouser Part No
490-DSM2-12-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 10.8 13.2 Vdc input, 3.3 Vdc, 0.606 A, single regulated output, SIP

Learn More

Datasheet

43In Stock

$10.37

$8.80

Min.: 1
Mult.: 1

Tube Power

Types of Power

Customer Service Office

Company

Resources

Support