1W to 2W Isolated DC-DC Converters

CUI Inc 1W to 2W Isolated DC-DC Converters are unregulated and cost-effective isolated modules that offer efficiency of up to 89%. These converters are housed in compact 4-, 6-, 7-, 8-, or 10- pin packages and operate at -40°C to +105°C temperature range. CUI Inc 1W to 2W Isolated DC-DC Converters are ideal for the conversion and isolation of DC rails for industrial, telecom, security, and machine control applications.

Results: 31
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Length
Width
Height
Industry
Series
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin 5Vout 400mA 2W Iso SIP
Datasheet
403In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 24 V 21.6 V 26.4 V 5 V 400 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 12Vout 84mA 1W Iso SIP
Datasheet
1,129In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 10.8 V 13.2 V 12 V 84 mA 1 kV 11.6 mm (0.457 in) 6 mm (0.236 in) 10.2 mm (0.402 in) Industrial PCSA1-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin +/-5Vout +/-200mA 2W Iso SIP
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 5 V 4.5 V 5.5 V 5 V 200 mA - 5 V 200 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin +/-15V +/-67mA 2W Iso SIP
Datasheet
41In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 24 V 21.6 V 26.4 V 15 V 67 mA - 15 V 67 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 15Vout 134mA 2W Iso SIP
Datasheet
33In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 5 V 4.5 V 5.5 V 15 V 134 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin +/-12Vout +/-83mA 2W Iso SIP
Datasheet
105In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 5 V 4.5 V 5.5 V 12 V 83 mA - 12 V 83 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 12Vout 167mA 2W Iso SIP
Datasheet
88In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 5 V 4.5 V 5.5 V 12 V 167 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin 15Vout 67mA 1W Iso SIP
Datasheet
91In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 21.6 V 26.4 V 15 V 67 mA 1 kV 11.6 mm (0.457 in) 7.5 mm (0.295 in) 10.2 mm (0.402 in) Industrial PCSA1-S
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 15Vout 134mA 2W Iso SIP
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 12 V 10.8 V 13.2 V 15 V 134 mA 1 kV 18.8 mm (0.74 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 15Vout 67mA 1W Iso SIP
Datasheet
64In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 10.8 V 13.2 V 15 V 67 mA 1 kV 11.6 mm (0.457 in) 6 mm (0.236 in) 10.2 mm (0.402 in) Industrial PCSA1-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 5Vout 200mA 1W Iso SIP
Datasheet
81In Stock
252On Order
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 4.5 V 5.5 V 5 V 200 mA 1 kV 11.6 mm (0.457 in) 6 mm (0.236 in) 10.2 mm (0.402 in) Industrial PCSA1-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin +/-15Vout +/-67mA 2W Iso SIP
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 5 V 4.5 V 5.5 V 15 V 67 mA - 15 V 67 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 15Vout 67mA 1W Iso SIP
Datasheet
23In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 4.5 V 5.5 V 15 V 67 mA 1 kV 11.6 mm (0.457 in) 6 mm (0.236 in) 10.2 mm (0.402 in) Industrial PCSA1-S
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 5Vout 400mA 2W Iso SIP
Datasheet
162In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 12 V 10.8 V 13.2 V 5 V 400 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin +/-5V +/-200mA 2W Iso SIP
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 24 V 21.6 V 26.4 V 5 V 200 mA - 5 V 200 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin +/-12V +/-83mA 2W Iso SIP
Datasheet
29In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 12 V 10.8 V 13.2 V 12 V 83 mA - 12 V 83 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 12Vout 167mA 2W Iso SIP
Datasheet
118In Stock
135Expected 16/02/2026
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 12 V 10.8 V 13.2 V 12 V 167 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 5Vout 200mA 1W Iso SIP
Datasheet
72In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 10.8 V 13.2 V 5 V 200 mA 1 kV 11.6 mm (0.457 in) 6 mm (0.236 in) 10.2 mm (0.402 in) Industrial PCSA1-S
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin 12Vout 84mA 1W Iso SIP
Datasheet
198In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 21.6 V 26.4 V 12 V 84 mA 1 kV 11.6 mm (0.457 in) 7.5 mm (0.295 in) 10.2 mm (0.402 in) Industrial PCSA1-S
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin 5Vout 200mA 1W Iso SIP
Datasheet
140In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 21.6 V 26.4 V 5 V 200 mA 1 kV 11.6 mm (0.457 in) 7.5 mm (0.295 in) 10.2 mm (0.402 in) Industrial PCSA1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1 W, 4.5 ~5.5 Vdc input, + / -24 Vdc, 21 mA, dual unregulated output, SIP
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 5 V 4.5 V 5.5 V 24 V 21 mA - 24 V 21 mA 1.5 kV 19.5 mm (0.768 in) 6 mm (0.236 in) 9.3 mm (0.366 in) Industrial PDM1-S
CUI Inc. DC/DC Converters - Through Hole The factory is currently not accepting orders for this product.
Datasheet
58In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 24 V 21.6 V 26.4 V 24 V 42 mA 1.5 kV 12.7 mm (0.5 in) 10.16 mm (0.4 in) 8.2 mm (0.323 in) Industrial PDS1-D
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin +/-15V +/-67mA 2W Iso SIP
Datasheet
300On Order
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 12 V 10.8 V 13.2 V 15 V 67 mA - 15 V 67 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 5Vout 400mA 2W Iso SIP
Datasheet
284On Order
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 5 V 4.5 V 5.5 V 5 V 400 mA 1 kV 19.6 mm (0.772 in) 7.2 mm (0.283 in) 10.2 mm (0.402 in) Industrial PCN2-S
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 12Vout 84mA 1W Iso SIP
Datasheet
494Expected 27/04/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 4.5 V 5.5 V 12 V 84 mA 1 kV 11.6 mm (0.457 in) 6 mm (0.236 in) 10.2 mm (0.402 in) Industrial PCSA1-S