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 (10W, 15W, 20W, and 30W), and an ultra-wide input voltage range of 9VDC to 75VDC. The series covers common system voltages of 12VDC, 24VDC, and 48VDC with a single unit, simplifying model selection and optimizing system design complexity. Protection features include short-circuit, overload, overvoltage, and input undervoltage. MEAN WELL 1" x 1" 8:1 Ultra-Wide Input DC-DC Converters operate in a -40°C to +90°C temperature range with natural convection cooling. The converters are fully pin-to-pin compatible and require no minimum load for stable operation. The series is certified to EAC/CE/UKCA standards and EMI-compliant under EN 55032 Class A without external components. Typical applications include power equipment, electronic instrumentation, communication systems, industrial automation control, and IoT.

Results: 27
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Description Datasheet Availability Pricing (SGD) 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
Maximum Operating Temperature
Minimum Operating Temperature
Series
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin 3.3Vout 4.5A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
24In Stock
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 + 90 C - 40 C SKMW20W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin 15Vout 1330mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
24In Stock
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 + 90 C - 40 C SKMW20W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 12Vout 1250mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
6In Stock
20Expected 8/9/2026
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 + 90 C - 40 C SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin +/-5Vout +/-1A DIP 1x1 Isolated Regulated
Datasheet
24In Stock
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 + 90 C - 40 C DKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin +/-12Vout +/-417mA DIP 1x1 Isolated Regulated
Datasheet
23In Stock
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 + 90 C - 40 C DKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin +/-15Vout +/-330mA DIP 1x1 Isolated Regulated
Datasheet
24In Stock
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 + 90 C - 40 C DKM10W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin +/-5Vout +/-1500mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
15In Stock
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 + 90 C - 40 C DKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin +/-12Vout +/-625mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
20In Stock
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 + 90 C - 40 C DKMW15W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin +/-12Vout +/-830mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
23In Stock
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 + 90 C - 40 C DKMW20W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin +/-15Vout +/-660mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
24In Stock
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 + 90 C - 40 C DKMW20W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin 3.3Vout 2.5A DIP 1x1 Isolated Regulated
Datasheet
19In Stock
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 + 90 C - 40 C SKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin 15Vout 666mA DIP 1x1 Isolated Regulated
Datasheet
24In Stock
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 + 90 C - 40 C SKM10W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 3.3Vout 3A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
17In Stock
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 + 90 C - 40 C SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 15Vout 1A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
20In Stock
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 + 90 C - 40 C SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin 5Vout 4A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
5In Stock
17Expected 25/9/2026
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 + 90 C - 40 C SKMW20W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin +/-15Vout +/-500mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
2In Stock
45On Order
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 + 90 C - 40 C DKMW15W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin 5Vout 2A DIP 1x1 Isolated Regulated
Datasheet
3In Stock
14Expected 25/9/2026
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 + 90 C - 40 C SKM10W8
MEAN WELL DC/DC Converters - Through Hole 10W 9-75Vin 12Vout 833mA DIP 1x1 Isolated Regulated
Datasheet
4In Stock
26Expected 25/9/2026
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 + 90 C - 40 C SKM10W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 5Vout 3A DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
2In Stock
10Expected 8/9/2026
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 + 90 C - 40 C SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 15W 9-75Vin 24Vout 625mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
2In Stock
30On Order
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 + 90 C - 40 C SKMW15W8
MEAN WELL DC/DC Converters - Through Hole 30W 9-75Vin +/-12Vout +/-1250mA DIP 1x1 Isolated Regulated
Datasheet
23Expected 5/1/2027
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 + 90 C - 40 C DKMW30W8
MEAN WELL DC/DC Converters - Through Hole 30W 9-75Vin +/-15Vout +/-1A DIP 1x1 Isolated Regulated
Datasheet
24Expected 29/1/2027
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 + 90 C - 40 C DKMW30W8
MEAN WELL DC/DC Converters - Through Hole 20W 9-75Vin 12Vout 1670mA DIP 1x1 Isolated Regulated BS EN/EN55032
Datasheet
35On Order
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 + 90 C - 40 C SKMW20W8
MEAN WELL DC/DC Converters - Through Hole 30W 9-75Vin 3.3Vout 7A DIP 1x1 Isolated Regulated
Datasheet
24Expected 29/1/2027
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 + 90 C - 40 C SKMW30W8
MEAN WELL DC/DC Converters - Through Hole 30W 9-75Vin 5Vout 6A DIP 1x1 Isolated Regulated
Datasheet
24Expected 29/1/2027
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 + 90 C - 40 C SKMW30W8