DC/DC Converters - Through Hole

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SPBW03 & DPBW03 3W DC-DC Regulated Converters

MEAN WELL SPBW03 and DPBW03 3W DC-DC Regulated Converters are available in a SIP8 package with industry-standard pinout and a 4:1 wide input range. These 3W units have single or dual output, efficiency up to 85%, and a 1.5KV_DC I/P-O/P isolation voltage. Both series operate in a temperature range of -40°C to +85°C. Protections include short circuit (continuous), overload, and input undervoltage. MEAN WELL SPBW03 and DPBW03 3W DC-DC Regulated Converters are ideal for applications such as wireless networks, telecommunications, industrial control, analyzers, detectors, and distributed power architectures.

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Part #

DC/DC Converters - Through Hole 18-75Vin +/-5Vout +/-300mA SIP Reg Iso

DPBW03G-05
MEAN WELL
1: $16.73
8In Stock

Mfr. Part No.
DPBW03G-05

Mouser Part No
709-DPBW03G-05

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-5Vout +/-300mA SIP Reg Iso

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Datasheet

8In Stock

$16.73

$16.16

$14.65

$14.63

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

48 V

18 V

75 V

5 V

300 mA

- 5 V

300 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 18-75Vin +/-12Vout +/-125mA SIP Reg Iso

DPBW03G-12
MEAN WELL
1: $11.89
26In Stock

Mfr. Part No.
DPBW03G-12

Mouser Part No
709-DPBW03G-12

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-12Vout +/-125mA SIP Reg Iso

Learn More

Datasheet

26In Stock

$11.89

$10.40

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

48 V

18 V

75 V

12 V

125 mA

- 12 V

125 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 9-36Vin 12Vout 250mA SIP8 Reg Iso

SPBW03F-12
MEAN WELL
1: $10.40
96In Stock
1,526On Order

Mfr. Part No.
SPBW03F-12

Mouser Part No
709-SPBW03F-12

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 12Vout 250mA SIP8 Reg Iso

Learn More

Datasheet

96In Stock

1,526On Order

$10.40

$10.39

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

12 V

250 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 9-36Vin 15Vout 200mA SIP8 Reg Iso

SPBW03F-15
MEAN WELL
1: $12.44
109In Stock

Mfr. Part No.
SPBW03F-15

Mouser Part No
709-SPBW03F-15

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 15Vout 200mA SIP8 Reg Iso

Learn More

Datasheet

109In Stock

$12.44

$10.36

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

15 V

200 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 18-75Vin 3.3Vout 700mA SIP8 Reg Iso

SPBW03G-03
MEAN WELL
1: $10.40
28In Stock
70Expected 14/10/2026

Mfr. Part No.
SPBW03G-03

Mouser Part No
709-SPBW03G-03

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 3.3Vout 700mA SIP8 Reg Iso

Learn More

Datasheet

28In Stock

70Expected 14/10/2026

$10.40

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

3.3 V

700 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 18-75Vin 5Vout 600mA SIP8 Reg Iso

SPBW03G-05
MEAN WELL
1: $10.40
175In Stock

Mfr. Part No.
SPBW03G-05

Mouser Part No
709-SPBW03G-05

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 5Vout 600mA SIP8 Reg Iso

Learn More

Datasheet

175In Stock

$10.40

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

5 V

600 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 18-75Vin 12Vout 250mA SIP8 Reg Iso

SPBW03G-12
MEAN WELL
1: $10.40
34In Stock

Mfr. Part No.
SPBW03G-12

Mouser Part No
709-SPBW03G-12

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 12Vout 250mA SIP8 Reg Iso

Learn More

Datasheet

34In Stock

$10.40

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

12 V

250 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 9-36Vin 3.3Vout 700mA SIP8 Reg Iso

SPBW03F-03
MEAN WELL
1: $10.40
350On Order

Mfr. Part No.
SPBW03F-03

Mouser Part No
709-SPBW03F-03

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 3.3Vout 700mA SIP8 Reg Iso

Learn More

Datasheet

350On Order

$10.40

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

3.3 V

700 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 9-36Vin 5Vout 600mA SIP8 Reg Iso

SPBW03F-05
MEAN WELL
1: $10.40
408Expected 24/8/2026

Mfr. Part No.
SPBW03F-05

Mouser Part No
709-SPBW03F-05

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 5Vout 600mA SIP8 Reg Iso

Learn More

Datasheet

408Expected 24/8/2026

$10.40

$10.39

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

5 V

600 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 9-36Vin +/-5Vout +/-300mA SIP Reg Iso

DPBW03F-05
MEAN WELL
1: $10.40
70Expected 24/8/2026

Mfr. Part No.
DPBW03F-05

Mouser Part No
709-DPBW03F-05

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-5Vout +/-300mA SIP Reg Iso

Learn More

Datasheet

70Expected 24/8/2026

$10.40

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

5 V

300 mA

- 5 V

300 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 9-36Vin +/-15Vout +/-100mA SIP Reg Iso

DPBW03F-15
MEAN WELL
1: $10.40
126Expected 30/9/2026

Mfr. Part No.
DPBW03F-15

Mouser Part No
709-DPBW03F-15

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-15Vout +/-100mA SIP Reg Iso

Learn More

Datasheet

126Expected 30/9/2026

$10.40

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

15 V

100 mA

- 15 V

100 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 18-75Vin +/-15Vout +/-100mA SIP Reg Iso

DPBW03G-15
MEAN WELL
1: $11.26
14Expected 2/9/2026

Mfr. Part No.
DPBW03G-15

Mouser Part No
709-DPBW03G-15

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-15Vout +/-100mA SIP Reg Iso

Learn More

Datasheet

14Expected 2/9/2026

$11.26

$10.62

$10.40

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

48 V

18 V

75 V

15 V

100 mA

- 15 V

100 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 9-36Vin +/-12Vout +/-125mA SIP Reg Iso

DPBW03F-12
MEAN WELL
1: $10.36
Lead-Time 22 Weeks

Mfr. Part No.
DPBW03F-12

Mouser Part No
709-DPBW03F-12

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-12Vout +/-125mA SIP Reg Iso

Learn More

Datasheet

Lead-Time 22 Weeks

$10.36

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

12 V

125 mA

- 12 V

125 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

DC/DC Converters - Through Hole 18-75Vin 15Vout 200mA SIP8 Reg Iso

SPBW03G-15
MEAN WELL
1: $10.36
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
SPBW03G-15

Mouser Part No
709-SPBW03G-15

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 15Vout 200mA SIP8 Reg Iso

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

$10.36

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

15 V

200 mA

1.5 kV

SIP-8

21.8 mm (0.858 in)

9.2 mm (0.362 in)

11.1 mm (0.437 in)

Industrial

SPBW03 & DPBW03

SPBW03 & DPBW03 3W DC-DC Regulated Converters

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