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 (THB) 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 6/16/2026
Min.: 1
Mult.: 1

2 Output 15 W 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 6/26/2026
Min.: 1
Mult.: 1

2 Output 15 W 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 6/26/2026
Min.: 1
Mult.: 1

2 Output 15 W 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 6/16/2026
Min.: 1
Mult.: 1

1 Output 15 W 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 9/8/2026
Min.: 1
Mult.: 1

1 Output 15 W 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 9/8/2026
Min.: 1
Mult.: 1

1 Output 15 W 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 6/16/2026
Min.: 1
Mult.: 1

1 Output 15 W 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 9/8/2026
Min.: 1
Mult.: 1

1 Output 15 W 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 7/24/2026
Min.: 1
Mult.: 1

2 Output 10 W 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 7/24/2026
Min.: 1
Mult.: 1

2 Output 10 W 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 7/24/2026
Min.: 1
Mult.: 1

2 Output 10 W 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 7/14/2026
Min.: 1
Mult.: 1

2 Output 20 W 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 7/14/2026
Min.: 1
Mult.: 1

2 Output 20 W 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 7/24/2026
Min.: 1
Mult.: 1

2 Output 30 W 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 7/24/2026
Min.: 1
Mult.: 1

2 Output 30 W 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 7/24/2026
Min.: 1
Mult.: 1

1 Output 10 W 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 9/25/2026
Min.: 1
Mult.: 1

1 Output 10 W 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 9/25/2026
Min.: 1
Mult.: 1

1 Output 10 W 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 7/24/2026
Min.: 1
Mult.: 1

1 Output 10 W 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 7/14/2026
Min.: 1
Mult.: 1

1 Output 20 W 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 9/25/2026
Min.: 1
Mult.: 1

1 Output 20 W 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 9/25/2026
Min.: 1
Mult.: 1

1 Output 20 W 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 7/14/2026
Min.: 1
Mult.: 1

1 Output 20 W 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 7/24/2026
Min.: 1
Mult.: 1

1 Output 30 W 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 9/25/2026
Min.: 1
Mult.: 1

1 Output 30 W 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