1”x 1” 8:1 Ultra-Wide Input DC-DC Converters

MEAN WELL 1”x 1” 8:1 Ultra-Wide Input DC-DC Converters offer four power ratings, such as 10W, 15W, 20W, and 30, available in a 1” x 1” package. These converters feature a 9VDC to 75VDC ultra-wide input voltage range and -40°C to 90°C operating temperature range with natural convection cooling. The 1″x1″ DC/DC converters are EMI-compliant under EN55032 Class A without external components. The 8:1 series can cover common system voltages of 12VDC, 24VDC, and 48VDC with a single unit, simplifying model selection and optimizing system design complexity. These converters are fully pin-to-pin compatible and require no minimum load for stable operation. The 1″x1″ DC/DC converters are certified to EAC/CE/UKCA standards and include a 3-year warranty. Protection features include short-circuit, overload, overvoltage, and input under-voltage. Typical applications include power equipment, electronic instrumentation, communication systems, industrial automation control, and IoT.

Results: 27
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 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Output Power
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Output Voltage-Channel 2
Isolation Voltage
Length
Width
Height
Industry
Series
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin +/-5Vout +/-1500mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
20Expected 16/06/2026
Min.: 1
Mult.: 1

2 Output 15 W 9 V 75 V 5 V 1.5 A - 5 V 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin +/-12Vout +/-625mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
20Expected 26/06/2026
Min.: 1
Mult.: 1

2 Output 15 W 9 V 75 V 12 V 625 mA - 12 V 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin +/-15Vout +/-500mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
20Expected 26/06/2026
Min.: 1
Mult.: 1

2 Output 15 W 9 V 75 V 15 V 500 mA - 15 V 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 3.3Vout 3A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
20Expected 16/06/2026
Min.: 1
Mult.: 1

1 Output 15 W 9 V 75 V 3.3 V 3 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 5Vout 3A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
20Expected 08/09/2026
Min.: 1
Mult.: 1

1 Output 15 W 9 V 75 V 5 V 3 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 12Vout 1250mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
30Expected 08/09/2026
Min.: 1
Mult.: 1

1 Output 15 W 9 V 75 V 12 V 1.25 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 15Vout 1A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
20Expected 16/06/2026
Min.: 1
Mult.: 1

1 Output 15 W 9 V 75 V 15 V 1 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 24Vout 625mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
30Expected 08/09/2026
Min.: 1
Mult.: 1

1 Output 15 W 9 V 75 V 24 V 625 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin +/-5Vout +/-1A DIP 1x1 Isolated Regulated
Datasheet
24Expected 24/07/2026
Min.: 1
Mult.: 1

2 Output 10 W 9 V 75 V 5 V 1 A - 5 V 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin +/-12Vout +/-417mA DIP 1x1 Isolated Regulated
Datasheet
24Expected 24/07/2026
Min.: 1
Mult.: 1

2 Output 10 W 9 V 75 V 12 V 417 mA - 12 V 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin +/-15Vout +/-330mA DIP 1x1 Isolated Regulated
Datasheet
24Expected 24/07/2026
Min.: 1
Mult.: 1

2 Output 10 W 9 V 75 V 15 V 330 mA - 15 V 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKM10W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin +/-12Vout +/-830mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
24Expected 14/07/2026
Min.: 1
Mult.: 1

2 Output 20 W 9 V 75 V 12 V 830 mA - 12 V 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKMW20W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin +/-15Vout +/-660mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
24Expected 14/07/2026
Min.: 1
Mult.: 1

2 Output 20 W 9 V 75 V 15 V 660 mA - 15 V 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKMW20W8
MEAN WELL DC/DC Converters - Through Hole 30W 9-75Vin +/-12Vout +/-1250mA DIP 1x1 Isolated Regulated
Datasheet
24Expected 24/07/2026
Min.: 1
Mult.: 1

2 Output 30 W 9 V 75 V 12 V 1.25 A - 12 V 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKMW30W8
MEAN WELL DC/DC Converters - Through Hole 30W 9-75Vin +/-15Vout +/-1A DIP 1x1 Isolated Regulated
Datasheet
24Expected 24/07/2026
Min.: 1
Mult.: 1

2 Output 30 W 9 V 75 V 15 V 1 A - 15 V 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial DKMW30W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin 3.3Vout 2.5A DIP 1x1 Isolated Regulated
Datasheet
24Expected 24/07/2026
Min.: 1
Mult.: 1

1 Output 10 W 9 V 75 V 3.3 V 2.5 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin 5Vout 2A DIP 1x1 Isolated Regulated
Datasheet
24Expected 25/09/2026
Min.: 1
Mult.: 1

1 Output 10 W 9 V 75 V 5 V 2 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin 12Vout 833mA DIP 1x1 Isolated Regulated
Datasheet
36Expected 25/09/2026
Min.: 1
Mult.: 1

1 Output 10 W 9 V 75 V 12 V 833 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin 15Vout 666mA DIP 1x1 Isolated Regulated
Datasheet
24Expected 24/07/2026
Min.: 1
Mult.: 1

1 Output 10 W 9 V 75 V 15 V 666 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKM10W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin 3.3Vout 4.5A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
24Expected 14/07/2026
Min.: 1
Mult.: 1

1 Output 20 W 9 V 75 V 3.3 V 4.5 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW20W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin 5Vout 4A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
24Expected 25/09/2026
Min.: 1
Mult.: 1

1 Output 20 W 9 V 75 V 5 V 4 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW20W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin 12Vout 1670mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
36Expected 25/09/2026
Min.: 1
Mult.: 1

1 Output 20 W 9 V 75 V 12 V 1.67 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW20W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin 15Vout 1330mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
24Expected 14/07/2026
Min.: 1
Mult.: 1

1 Output 20 W 9 V 75 V 15 V 1.33 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW20W8
MEAN WELL DC/DC Converters - Through Hole 30W 9-75Vin 3.3Vout 7A DIP 1x1 Isolated Regulated
Datasheet
24Expected 24/07/2026
Min.: 1
Mult.: 1

1 Output 30 W 9 V 75 V 3.3 V 7.5 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW30W8
MEAN WELL DC/DC Converters - Through Hole 30W 9-75Vin 5Vout 6A DIP 1x1 Isolated Regulated
Datasheet
24Expected 25/09/2026
Min.: 1
Mult.: 1

1 Output 30 W 9 V 75 V 5 V 6 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial SKMW30W8