DC/DC Converters - Through Hole

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NMK 2W Single & Dual Output DC-DC Converters

Murata Power Solutions NMK 2W Single and Dual Output DC-DC Converters feature an industrial temperature range from -40°C to +85°C and a 3kVDC isolation with 5V output minimum efficiency of 80% at 2W. Available in industry-standard SIP packaging, the converters offer a power upgrade path from the 1W NMV Series. No heatsink is required with the NMK Series. Murata Power Solutions NMK 2W Single and Dual Output DC-DC Converters are UL 60950 recognized and RoHS Compliant.

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Results: 21

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Part #

DC/DC Converters - Through Hole 2W 12-9V SIP DUAL DC/DC

MEJ2S1209SC
Murata Power Solutions
1: S/37.52
100In Stock

Mfr. Part #
MEJ2S1209SC

Mouser Part #
580-MEJ2S1209SC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 12-9V SIP DUAL DC/DC

Learn More

Datasheet

100In Stock

S/37.52

S/36.16

S/35.58

S/32.85

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

10.8 V

13.2 V

9 V

222 mA

5.2 kV

SIP-7

19.5 mm (0.768 in)

9.8 mm (0.386 in)

12.5 mm (0.492 in)

Medical, Industrial

MEJ2

DC/DC Converters - Through Hole 2W 21.6V-26.4V SIP DC/DC

NMK2409SAC
Murata Power Solutions
1: S/33.20
4In Stock
100Expected 9/28/2026

Mfr. Part #
NMK2409SAC

Mouser Part #
580-NMK2409SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 21.6V-26.4V SIP DC/DC

Learn More

Datasheet

4In Stock

100Expected 9/28/2026

S/33.20

S/32.19

S/31.68

S/29.82

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21.6 V

26.4 V

9 V

222 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole

NMK2412SAC
Murata Power Solutions
1: S/34.14
35In Stock

Mfr. Part #
NMK2412SAC

Mouser Part #
580-NMK2412SAC

Murata Power Solutions

DC/DC Converters - Through Hole

Learn More

Datasheet

35In Stock

S/34.14

S/32.85

S/32.31

S/31.65

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21.6 V

26.4 V

12 V

167 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 5-12V SIP DC/DC

NMK0512SAC
Murata Power Solutions
1: S/33.20
107In Stock
325Expected 11/30/2026

Mfr. Part #
NMK0512SAC

Mouser Part #
580-NMK0512SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 5-12V SIP DC/DC

Learn More

Datasheet

107In Stock

325Expected 11/30/2026

S/33.20

S/32.19

S/31.68

S/30.67

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

4.5 V

5.5 V

12 V

167 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 4.5V TO 5.5V IN 12V OUT

NMK0512SC
Murata Power Solutions
1: S/33.44
28In Stock

Mfr. Part #
NMK0512SC

Mouser Part #
580-NMK0512SC

Murata Power Solutions

DC/DC Converters - Through Hole 4.5V TO 5.5V IN 12V OUT

Learn More

Datasheet

28In Stock

S/33.44

S/32.19

S/31.68

S/30.67

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

4.5 V

5.5 V

12 V

83 mA

- 12 V

83 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 12-5V SIP DC/DC

NMK1205SAC
Murata Power Solutions
1: S/31.84
71In Stock

Mfr. Part #
NMK1205SAC

Mouser Part #
580-NMK1205SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 12-5V SIP DC/DC

Learn More

Datasheet

71In Stock

S/31.84

S/31.06

S/30.17

S/29.74

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

10.8 V

13.2 V

5 V

400 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 12-15V SIP DC/DC

NMK1215SAC
Murata Power Solutions
1: S/33.20
25In Stock
50Expected 11/30/2026

Mfr. Part #
NMK1215SAC

Mouser Part #
580-NMK1215SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 12-15V SIP DC/DC

Learn More

Datasheet

25In Stock

50Expected 11/30/2026

S/33.20

S/32.19

S/31.68

S/29.43

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

10.8 V

13.2 V

15 V

133 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole

NMK1505SAC
Murata Power Solutions
1: S/32.97
17In Stock

Mfr. Part #
NMK1505SAC

Mouser Part #
580-NMK1505SAC

Murata Power Solutions

DC/DC Converters - Through Hole

Learn More

Datasheet

17In Stock

S/32.97

S/32.19

S/31.68

S/30.40

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

13.5 V

16.5 V

5 V

400 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 13.5V-16.5V SIP DC/DC

NMK1515SAC
Murata Power Solutions
1: S/33.16
1In Stock
50Expected 10/14/2026

Mfr. Part #
NMK1515SAC

Mouser Part #
580-NMK1515SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 13.5V-16.5V SIP DC/DC

Learn More

Datasheet

1In Stock

50Expected 10/14/2026

S/33.16

S/32.19

S/31.68

S/30.63

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

13.5 V

16.5 V

15 V

133 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 22.6V-26.8V SIP DC/DC

NMK2415SAC
Murata Power Solutions
1: S/34.14
91In Stock
50Expected 10/28/2026

Mfr. Part #
NMK2415SAC

Mouser Part #
580-NMK2415SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 22.6V-26.8V SIP DC/DC

Learn More

Datasheet

91In Stock

50Expected 10/28/2026

S/34.14

S/32.85

S/32.31

S/31.65

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21.6 V

26.4 V

15 V

133 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 22.6V-26.8V SIP DC/DC

NMK2415SC
Murata Power Solutions
1: S/33.20
200In Stock
225Expected 8/17/2026

Mfr. Part #
NMK2415SC

Mouser Part #
580-NMK2415SC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 22.6V-26.8V SIP DC/DC

Learn More

Datasheet

200In Stock

225Expected 8/17/2026

S/33.20

S/32.19

S/31.68

S/29.82

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

21.6 V

26.4 V

15 V

67 mA

- 15 V

67 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 5-5V SIP DC/DC

NMK0505SAC
Murata Power Solutions
1: S/32.74
350On Order

Mfr. Part #
NMK0505SAC

Mouser Part #
580-NMK0505SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 5-5V SIP DC/DC

Learn More

Datasheet

350On Order

S/32.74

S/31.92

S/31.45

S/29.58

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

4.5 V

5.5 V

5 V

400 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 12-12V SIP DUAL DC/DC

NMK1212SC
Murata Power Solutions
1: S/33.20
375Expected 11/30/2026

Mfr. Part #
NMK1212SC

Mouser Part #
580-NMK1212SC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 12-12V SIP DUAL DC/DC

Learn More

Datasheet

375Expected 11/30/2026

S/33.20

S/32.19

S/31.68

S/30.67

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

10.8 V

13.2 V

12 V

83 mA

- 12 V

83 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 12-5V SIP DUAL OUTPUT

MEJ2D1205SC
Murata Power Solutions
1: S/37.52
175On Order

Mfr. Part #
MEJ2D1205SC

Mouser Part #
580-MEJ2D1205SC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 12-5V SIP DUAL OUTPUT

Learn More

Datasheet

175On Order

S/37.52

S/36.16

S/35.58

S/33.40

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

10.8 V

13.2 V

5 V

200 mA

- 5 V

200 mA

5.2 kV

SIP-7

19.5 mm (0.768 in)

9.8 mm (0.386 in)

12.5 mm (0.492 in)

Medical, Industrial

MEJ2

DC/DC Converters - Through Hole DC/DC TH 2W 5-5V SIP Dual

NMK0505SC
Murata Power Solutions
1: S/33.20
75On Order

Mfr. Part #
NMK0505SC

Mouser Part #
580-NMK0505SC

Murata Power Solutions

DC/DC Converters - Through Hole DC/DC TH 2W 5-5V SIP Dual

Learn More

Datasheet

75On Order

S/33.20

S/32.19

S/31.68

S/30.98

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

4.5 V

5.5 V

5 V

200 mA

- 5 V

200 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 5-15V SIP SINGLE OUTPUT

NMK0515SAC
Murata Power Solutions
1: S/32.97
207On Order

Mfr. Part #
NMK0515SAC

Mouser Part #
580-NMK0515SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 5-15V SIP SINGLE OUTPUT

Learn More

Datasheet

207On Order

S/32.97

S/32.19

S/31.68

S/30.40

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

4.5 V

5.5 V

15 V

133 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 12-12V SIP DC/DC

NMK1212SAC
Murata Power Solutions
1: S/32.97
49On Order

Mfr. Part #
NMK1212SAC

Mouser Part #
580-NMK1212SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 12-12V SIP DC/DC

Learn More

Datasheet

49On Order

S/32.97

S/32.19

S/31.68

S/30.40

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

10.8 V

13.2 V

12 V

167 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole

NMK1515SC
Murata Power Solutions
1: S/34.14
18In Stock
50Expected 1/4/2027

Mfr. Part #
NMK1515SC

Mouser Part #
580-NMK1515SC

Murata Power Solutions

DC/DC Converters - Through Hole

Learn More

Datasheet

18In Stock

50Expected 1/4/2027

S/34.14

S/32.85

S/32.31

S/30.63

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

13.5 V

16.5 V

15 V

67 mA

- 15 V

67 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 22.6V-26.8V SIP DC/DC

NMK2405SAC
Murata Power Solutions
1: S/33.20
75Expected 10/5/2026

Mfr. Part #
NMK2405SAC

Mouser Part #
580-NMK2405SAC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 22.6V-26.8V SIP DC/DC

Learn More

Datasheet

75Expected 10/5/2026

S/33.20

S/32.19

S/31.68

S/29.78

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21.6 V

26.4 V

5 V

400 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole DC/DC TH 2W 5-9V SIP Dual

NMK0509SC
Murata Power Solutions
1: S/32.97
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
NMK0509SC

Mouser Part #
580-NMK0509SC

Murata Power Solutions

DC/DC Converters - Through Hole DC/DC TH 2W 5-9V SIP Dual

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

S/32.97

S/32.19

S/31.68

S/30.40

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

4.5 V

5.5 V

9 V

111 mA

- 9 V

111 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

DC/DC Converters - Through Hole 2W 12-15V SIP DUAL DC/DC

NMK1215SC
Murata Power Solutions
1: S/32.97
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
NMK1215SC

Mouser Part #
580-NMK1215SC

Murata Power Solutions

DC/DC Converters - Through Hole 2W 12-15V SIP DUAL DC/DC

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

S/32.97

S/32.19

S/31.68

S/30.40

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

10.8 V

13.2 V

15 V

67 mA

- 15 V

67 mA

3 kV

19.6 mm (0.772 in)

7.6 mm (0.299 in)

10 mm (0.394 in)

Industrial

NMK

NMK 2W Single & Dual Output DC-DC Converters

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