DC/DC Converters - Through Hole

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

DQM1-S DC-DC Converters

CUI Inc DQM1-S DC-DC Converters are 1W isolated converters that feature 3000V_DC isolation voltage for enhanced safety and noise immunity. These converters offer single and dual regulated outputs with a wide input voltage ranging from 2.97V_DC to 26.4V_DC. The DQM1-S converters operate over a temperature range of -40°C to 105°C and comply with IEC/EN 62368‑1 safety standards. These converters come in a compact industry‑standard SIP package, making them suitable for space‑constrained designs. The DQM1-S DC-DC converters are ideal for industrial, IoT, and telecommunication applications.

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

Results: 45

Applied Filters:

Number of Outputs

Input Voltage, Nominal

Input Voltage, Min

Input Voltage, Max

Output Voltage-Channel 1

Output Current-Channel 1

Output Voltage-Channel 2

Output Current-Channel 2

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, 10.8-13.2 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP

DQM1-12-D12-S
CUI Inc.
1: 30,66 kr
21In Stock
New Product

Mfr. Part No.
DQM1-12-D12-S

Mouser Part No
490-DQM1-12-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 10.8-13.2 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP

Learn More

Datasheet

21In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

12 V

42 mA

- 12 VDC

42 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 13.5-16.5 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP

DQM1-15-D12-S
CUI Inc.
1: 30,66 kr
26In Stock
New Product

Mfr. Part No.
DQM1-15-D12-S

Mouser Part No
490-DQM1-15-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 13.5-16.5 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP

Learn More

Datasheet

26In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

12 V

42 mA

- 12 VDC

42 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 15 Vdc, 0.034 A, dual regulated output, SIP

DQM1-24-D15-S
CUI Inc.
1: 30,66 kr
16In Stock
New Product

Mfr. Part No.
DQM1-24-D15-S

Mouser Part No
490-DQM1-24-D15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 15 Vdc, 0.034 A, dual regulated output, SIP

Learn More

Datasheet

16In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

15 V

34 mA

- 15 VDC

34 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

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

DQM1-24-S12-S
CUI Inc.
1: 27,80 kr
16In Stock
52Expected 2026-10-01
New Product

Mfr. Part No.
DQM1-24-S12-S

Mouser Part No
490-DQM1-24-S12-S

New Product

CUI Inc.

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

Learn More

Datasheet

16In Stock

52Expected 2026-10-01

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

84 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 2.97-3.63 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

DQM1-3-S15-S
CUI Inc.
1: 27,80 kr
52In Stock
New Product

Mfr. Part No.
DQM1-3-S15-S

Mouser Part No
490-DQM1-3-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 2.97-3.63 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

Learn More

Datasheet

52In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP

DQM1-5-D12-S
CUI Inc.
1: 30,66 kr
17In Stock
New Product

Mfr. Part No.
DQM1-5-D12-S

Mouser Part No
490-DQM1-5-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP

Learn More

Datasheet

17In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

12 V

42 mA

- 12 VDC

42 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 9 Vdc, 0.111 A, single regulated output, SIP

DQM1-5-S9-S
CUI Inc.
1: 27,80 kr
24In Stock
New Product

Mfr. Part No.
DQM1-5-S9-S

Mouser Part No
490-DQM1-5-S9-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 9 Vdc, 0.111 A, single regulated output, SIP

Learn More

Datasheet

24In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 V

111 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 13.5-16.5 Vdc input, 15 Vdc, 0.034 A, dual regulated output, SIP

DQM1-15-D15-S
CUI Inc.
1: 30,66 kr
26In Stock
New Product

Mfr. Part No.
DQM1-15-D15-S

Mouser Part No
490-DQM1-15-D15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 13.5-16.5 Vdc input, 15 Vdc, 0.034 A, dual regulated output, SIP

Learn More

Datasheet

26In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

15 V

34 mA

- 15 VDC

34 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 9 Vdc, 0.111 A, single regulated output, SIP

DQM1-24-S9-S
CUI Inc.
1: 27,80 kr
11In Stock
26Expected 2026-09-28
New Product

Mfr. Part No.
DQM1-24-S9-S

Mouser Part No
490-DQM1-24-S9-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 9 Vdc, 0.111 A, single regulated output, SIP

Learn More

Datasheet

11In Stock

26Expected 2026-09-28

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 V

111 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 2.97-3.63 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP

DQM1-3-S12-S
CUI Inc.
1: 27,80 kr
52In Stock
New Product

Mfr. Part No.
DQM1-3-S12-S

Mouser Part No
490-DQM1-3-S12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 2.97-3.63 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP

Learn More

Datasheet

52In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

84 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP

DQM1-5-D5-S
CUI Inc.
1: 30,66 kr
26In Stock
New Product

Mfr. Part No.
DQM1-5-D5-S

Mouser Part No
490-DQM1-5-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP

Learn More

Datasheet

26In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

5 V

100 mA

- 5 VDC

100 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP

DQM1-5-S3-S
CUI Inc.
1: 27,80 kr
26In Stock
New Product

Mfr. Part No.
DQM1-5-S3-S

Mouser Part No
490-DQM1-5-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP

Learn More

Datasheet

26In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

303 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 13.5-16.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP

DQM1-15-S5-S
CUI Inc.
1: 27,80 kr
33In Stock
New Product

Mfr. Part No.
DQM1-15-S5-S

Mouser Part No
490-DQM1-15-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 13.5-16.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP

Learn More

Datasheet

33In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 2.97-3.63 Vdc input, 9 Vdc, 0.111 A, single regulated output, SIP

DQM1-3-S9-S
CUI Inc.
1: 27,80 kr
15In Stock
New Product

Mfr. Part No.
DQM1-3-S9-S

Mouser Part No
490-DQM1-3-S9-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 2.97-3.63 Vdc input, 9 Vdc, 0.111 A, single regulated output, SIP

Learn More

Datasheet

15In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 V

111 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 10.8-13.2 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP

DQM1-12-D5-S
CUI Inc.
1: 30,66 kr
21In Stock
New Product

Mfr. Part No.
DQM1-12-D5-S

Mouser Part No
490-DQM1-12-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 10.8-13.2 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP

Learn More

Datasheet

21In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

5 V

100 mA

- 5 VDC

100 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 10.8-13.2 Vdc input, 24 Vdc, 0.042 A, single regulated output, SIP

DQM1-12-S24-S
CUI Inc.
1: 27,80 kr
20In Stock
26On Order
New Product

Mfr. Part No.
DQM1-12-S24-S

Mouser Part No
490-DQM1-12-S24-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 10.8-13.2 Vdc input, 24 Vdc, 0.042 A, single regulated output, SIP

Learn More

Datasheet

20In Stock

26On Order

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

42 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP

DQM1-24-S5-S
CUI Inc.
1: 27,80 kr
39In Stock
New Product

Mfr. Part No.
DQM1-24-S5-S

Mouser Part No
490-DQM1-24-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP

Learn More

Datasheet

39In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

DQM1-5-S15-S
CUI Inc.
1: 27,80 kr
49In Stock
New Product

Mfr. Part No.
DQM1-5-S15-S

Mouser Part No
490-DQM1-5-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 4.5-5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

Learn More

Datasheet

49In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

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

DQM1-12-S15-S
CUI Inc.
1: 27,80 kr
12In Stock
78On Order
New Product

Mfr. Part No.
DQM1-12-S15-S

Mouser Part No
490-DQM1-12-S15-S

New Product

CUI Inc.

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

Learn More

Datasheet

12In Stock

78On Order

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 13.5-16.5 Vdc input, 9 Vdc, 0.111 A, single regulated output, SIP

DQM1-15-S9-S
CUI Inc.
1: 27,80 kr
26In Stock
New Product

Mfr. Part No.
DQM1-15-S9-S

Mouser Part No
490-DQM1-15-S9-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 13.5-16.5 Vdc input, 9 Vdc, 0.111 A, single regulated output, SIP

Learn More

Datasheet

26In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 V

111 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 10.8-13.2 Vdc input, 15 Vdc, 0.034 A, dual regulated output, SIP

DQM1-12-D15-S
CUI Inc.
1: 30,66 kr
22In Stock
New Product

Mfr. Part No.
DQM1-12-D15-S

Mouser Part No
490-DQM1-12-D15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 10.8-13.2 Vdc input, 15 Vdc, 0.034 A, dual regulated output, SIP

Learn More

Datasheet

22In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

15 V

34 mA

- 15 VDC

34 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

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

DQM1-12-S5-S
CUI Inc.
1: 27,80 kr
22In Stock
52Expected 2026-09-28
New Product

Mfr. Part No.
DQM1-12-S5-S

Mouser Part No
490-DQM1-12-S5-S

New Product

CUI Inc.

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

Learn More

Datasheet

22In Stock

52Expected 2026-09-28

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP

DQM1-24-D12-S
CUI Inc.
1: 30,66 kr
26In Stock
New Product

Mfr. Part No.
DQM1-24-D12-S

Mouser Part No
490-DQM1-24-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP

Learn More

Datasheet

26In Stock

30,66 kr

29,45 kr

29,01 kr

28,35 kr

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

12 V

42 mA

- 12 VDC

42 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

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

DQM1-24-S15-S
CUI Inc.
1: 27,80 kr
46In Stock
New Product

Mfr. Part No.
DQM1-24-S15-S

Mouser Part No
490-DQM1-24-S15-S

New Product

CUI Inc.

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

Learn More

Datasheet

46In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 24 Vdc, 0.042 A, single regulated output, SIP

DQM1-24-S24-S
CUI Inc.
1: 27,80 kr
48In Stock
New Product

Mfr. Part No.
DQM1-24-S24-S

Mouser Part No
490-DQM1-24-S24-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W, 21.6-26.4 Vdc input, 24 Vdc, 0.042 A, single regulated output, SIP

Learn More

Datasheet

48In Stock

27,80 kr

26,71 kr

26,27 kr

25,72 kr

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

42 mA

3 kV

SIP-5

19.6 mm (0.772 in)

6 mm (0.236 in)

10.1 mm (0.398 in)

Industrial

+ 105 C

- 40 C

DQM1-S

DQM1-S DC-DC Converters

Customer Service Office

Company

Resources

Support