Mean Well DC-DC converters DC/DC converter (module) 608130

Mean Well Brand: Mean Well
The Mean Well DCWN03 series consists of DC/DC converters that offer 3W power with dual outputs, manufactured to operate efficiently across various temperature ranges.
Description Image Product Buy Pricing (Ex VAT) Output Voltage Input Voltage Range Power Rating Output Current Efficiency (max.) Max. output current Min. input voltage Power Connection Dim Height Insulation Voltage Length Number of Outputs Operating temperature (max.) Operating temperature (min.) PSU features Type Weight Width
Mean Well DCWN03A-05 DCWN03 series DC/DC converter 3W 300mA 2 outputs
Mean Well DCWN03A-05 DCWN03 series DC/DC converter 3W 300mA 2 outputs
Standard range
Order code: 05-0243
MPN: DCWN03A-05

Available to back orderBack-order availability date - 02/06/2026
1+ £11.07
Price per unit Ex VAT 		5V DC 18V DC 3W 300mA 82% 300mA 9V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03A-12 DCWN03 3W DC/DC converter -40 to +90°C 2 outputs
Mean Well DCWN03A-12 DCWN03 3W DC/DC converter -40 to +90°C 2 outputs
Extended range
Order code: 05-0244
MPN: DCWN03A-12

Back order - 48 availableBack-order availability date - 03/06/2026
1+ £7.99
Price per unit Ex VAT 		12V DC 18V DC 3W 125mA 84% 125mA 9V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03A-15 DCWN03 series DC/DC converter 3W 2 outputs 100mA
Mean Well DCWN03A-15 DCWN03 series DC/DC converter 3W 2 outputs 100mA
Standard range
Order code: 05-0246
MPN: DCWN03A-15

Despatched within 4 working days - 2 in stock
1+ £9.31
Price per unit Ex VAT 		15V DC 18V DC 3W 100mA 85% 100mA 9V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03B-05 DCWN series DC/DC converter 3W 300mA 2 outputs
Mean Well DCWN03B-05 DCWN series DC/DC converter 3W 300mA 2 outputs
Standard range
Order code: 05-0247
MPN: DCWN03B-05

Available to back orderBack-order availability date - 02/06/2026
1+ £10.11
Price per unit Ex VAT 		5V DC 36V DC 3W 300mA 82% 300mA 18V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03B-12 DCWN03 3W DC/DC converter 2 outputs 125mA DIP24
Mean Well DCWN03B-12 DCWN03 3W DC/DC converter 2 outputs 125mA DIP24
Standard range
Order code: 05-0248
MPN: DCWN03B-12

Despatched within 4 working days - 2 in stock
1+ £8.25
Price per unit Ex VAT 		12V DC 36V DC 3W 125mA 87% 125mA 18V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03B-15 DCWN03 series 3W DC/DC converter dual outputs
Mean Well DCWN03B-15 DCWN03 series 3W DC/DC converter dual outputs
Standard range
Order code: 05-0249
MPN: DCWN03B-15

Despatched within 4 working days - 6 in stock
1+ £8.95
Price per unit Ex VAT 		15V DC 36V DC 3W 100mA 87% 100mA 18V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03C-05 series DC/DC converter 3W 300mA 2 outputs DIP24
Mean Well DCWN03C-05 series DC/DC converter 3W 300mA 2 outputs DIP24
Standard range
Order code: 05-0251
MPN: DCWN03C-05

Despatched within 4 working days - 1 in stock
1+ £7.94
Price per unit Ex VAT 		5V DC 72V DC 3W 300mA 85% 300mA 36V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03C-12 DCWN03 DC/DC converter 3W 2 outputs 3000V insulation
Mean Well DCWN03C-12 DCWN03 DC/DC converter 3W 2 outputs 3000V insulation
Standard range
Order code: 05-0252
MPN: DCWN03C-12

Despatched within 4 working days - 117 in stock
1+ £6.66
Price per unit Ex VAT 		12V DC 72V DC 3W 125mA 87% 125mA 36V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03C-15 DCWN03 series 3W 100mA 3kV I/O 2 outputs DIP24
Mean Well DCWN03C-15 DCWN03 series 3W 100mA 3kV I/O 2 outputs DIP24
Standard range
Order code: 05-0253
MPN: DCWN03C-15

Available to back orderBack-order availability date - 02/06/2026
1+ £11.18
Price per unit Ex VAT 		15V DC 72V DC 3W 100mA 87% 100mA 36V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03E-05 DCWN03 series DC/DC converter 300 mA 3 W 2 outputs
Mean Well DCWN03E-05 DCWN03 series DC/DC converter 300 mA 3 W 2 outputs
Standard range
Order code: 05-0254
MPN: DCWN03E-05

Available to back orderBack-order availability date - 02/06/2026
1+ £10.87
Price per unit Ex VAT 		5V DC 9V DC 3W 300mA 77% 300mA 4.5V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03E-12 DCWN03 series DC/DC converter 3W 2 outputs
Mean Well DCWN03E-12 DCWN03 series DC/DC converter 3W 2 outputs
Standard range
Order code: 05-0255
MPN: DCWN03E-12

Available to back orderBack-order availability date - 02/06/2026
1+ £10.73
Price per unit Ex VAT 		12V DC 36V DC 3W 125mA 80% 125mA 9V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN03E-15 DCWN03 converter 3W 2 outputs 3000V insulation
Mean Well DCWN03E-15 DCWN03 converter 3W 2 outputs 3000V insulation
Standard range
Order code: 05-0256
MPN: DCWN03E-15

Available to back orderBack-order availability date - 02/06/2026
1+ £10.55
Price per unit Ex VAT 		15V DC 9V DC 3W 100mA 80% 100mA 4.5V DC 3W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06A-05 DCWN06 series 6W DC/DC converter 2 outputs 500mA
Mean Well DCWN06A-05 DCWN06 series 6W DC/DC converter 2 outputs 500mA
Standard range
Order code: 05-0257
MPN: DCWN06A-05

Available to back orderBack-order availability date - 02/06/2026
1+ £12.02
Price per unit Ex VAT 		5V DC 18V DC 6W 500mA 80% 500mA 9V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06A-12 DCWN06 DC/DC converter 6W 250mA 2 outputs DIP24
Mean Well DCWN06A-12 DCWN06 DC/DC converter 6W 250mA 2 outputs DIP24
Standard range
Order code: 05-0258
MPN: DCWN06A-12

Available to back orderBack-order availability date - 02/06/2026
1+ £8.45
Price per unit Ex VAT 		12V DC 18V DC 6W 250mA 83% 250mA 9V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06A-15 DCWN06 DC/DC converter 6W 200mA 2 outputs DIP24
Mean Well DCWN06A-15 DCWN06 DC/DC converter 6W 200mA 2 outputs DIP24
Standard range
Order code: 05-0259
MPN: DCWN06A-15

Available to back orderBack-order availability date - 02/06/2026
1+ £11.15
Price per unit Ex VAT 		15V DC 18V DC 6W 200mA 84% 200mA 9V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06B-05 DC/DC converter 6W 500mA 2 outputs -40 to 90 °C
Mean Well DCWN06B-05 DC/DC converter 6W 500mA 2 outputs -40 to 90 °C
Extended range
Order code: 05-0260
MPN: DCWN06B-05

Back order - 34 availableBack-order availability date - 03/06/2026
1+ £9.08
Price per unit Ex VAT 		5V DC 36V DC 6W 500mA 82% 500mA 18V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06B-12 DCWN06 DC/DC converter 6W 2 outputs -40°C to 90°C
Mean Well DCWN06B-12 DCWN06 DC/DC converter 6W 2 outputs -40°C to 90°C
Standard range
Order code: 05-0261
MPN: DCWN06B-12

Available to back orderBack-order availability date - 02/06/2026
1+ £8.45
Price per unit Ex VAT 		12V DC 36V DC 6W 250mA 86% 250mA 18V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06B-15 DCWN series DC/DC converter 6W 2 outputs 200mA
Mean Well DCWN06B-15 DCWN series DC/DC converter 6W 2 outputs 200mA
Standard range
Order code: 05-0262
MPN: DCWN06B-15

Available to back orderBack-order availability date - 02/06/2026
1+ £8.45
Price per unit Ex VAT 		15V DC 36V DC 6W 200mA 85% 200mA 18V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06C-05 DCWN06 6W dual output DC/DC converter 3000V DC I/O
Mean Well DCWN06C-05 DCWN06 6W dual output DC/DC converter 3000V DC I/O
Standard range
Order code: 05-0263
MPN: DCWN06C-05

Despatched within 4 working days - 2 in stock
1+ £10.34
Price per unit Ex VAT 		5V DC 72V DC 6W 500mA 83% 500mA 36V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06C-12 DCWN06 dc/dc converter 6W 250mA 3000V insulation
Mean Well DCWN06C-12 DCWN06 dc/dc converter 6W 250mA 3000V insulation
Extended range
Order code: 05-0264
MPN: DCWN06C-12

Back order - 3 availableBack-order availability date - 03/06/2026
1+ £7.45
Price per unit Ex VAT 		12V DC 72V DC 6W 250mA 85% 250mA 36V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm
Mean Well DCWN06C-15 DCWN06 series converter 6W 200mA dual output
Mean Well DCWN06C-15 DCWN06 series converter 6W 200mA dual output
Standard range
Order code: 05-0265
MPN: DCWN06C-15

Despatched within 4 working days - 2 in stock
1+ £8.72
Price per unit Ex VAT 		15V DC 72V DC 6W 200mA 87% 200mA 36V DC 6W Pins (L x W x H) 31.8 x 20.3 x 10.2 mm 10.2mm 3000V DC 31.8mm 2 +90°C -40°C DC-to-DC converter DC/DC converter (module) 12.5g 20.3mm


Trustpilot