DQD20 DC-DC Converters

CUI Inc DQD20 DC-DC Converters feature up to 20W isolated output, 1500VDC isolation, and an operating temperature range of -40°C to +85°C. The series offers an optional heatsink for enhanced thermal performance. The DQD20 converters include various protections, including overvoltage, input undervoltage, short circuit, and overcurrent. These converters feature remote on/off control, single- and dual-regulated outputs, and options for PCB, chassis, and DIN-rail mounting. CUI Inc DQD20 DC-DC Converters are certified to IEC/EN 62368-1 standards, making them suitable for ITE, commercial, and industrial applications.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Isolation
Mounting Style
Number of Outputs
Output Power
Input Voltage, Nominal
Output Voltage-Channel 1
Output Current-Channel 1
Industry
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, +/-24 Vdc, +/-0.416 A, dual regulated output, DIP
Datasheet
12In Stock
40Expected 21/10/2026
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 20 W - 24 V - 416 mA
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 15 Vdc, 1.333 A, single regulated output, DIP
Datasheet
38In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 15 V 1.333 A
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, 24 Vdc, 0.833 A, single regulated output, DIP
Datasheet
12In Stock
80On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 24 V 1.111 A
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, 15 Vdc, 1.333 A, single regulated output, DIP
Datasheet
3In Stock
40On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 15 V 1.333 A
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 24 Vdc, 0.833 A, single regulated output, DIP
Datasheet
5In Stock
80On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 24 V 833 mA
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, 12 Vdc, 1.667 A, single regulated output, DIP
Datasheet
131On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 12 V 1.667 A
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, 5 Vdc, 4 A, single regulated output, DIP
Datasheet
170On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 5 V 4 A
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 12 Vdc, 1.667 A, single regulated output, DIP
Datasheet
384On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 12 V 1.667 A
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 5 Vdc, 4 A, single regulated output, DIP
Datasheet
172On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 5 V 4 A
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, 28 Vdc, 0.714 A, single regulated output, DIP
Datasheet
38Expected 15/10/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 20 W 28 V 714 mA
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, +/-12 Vdc, +/-0.833 A, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 20 W - 12 V - 833 mA
CUI Inc. DC/DC Converters - Through Hole 20 W, 9-36 Vdc input, +/-12 Vdc, +/-0.833 A, heatsink, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 54
Mult.: 54

Isolated Through Hole 2 Output 20 W 12 V 833 mA Industrial
CUI Inc. DC/DC Converters - Chassis Mount 20 W, 9-36 Vdc input, +/-12 Vdc, +/-0.833 A, heatsink, dual regulated output, chassis mount
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 36
Mult.: 36

Isolated Chassis 2 Output 20 W 12 VDC 833 mA Industrial
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, +/-15 Vdc, +/-0.667 A, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 20 W - 15 V - 667 mA
CUI Inc. DC/DC Converters - Through Hole 20 W, 9-36 Vdc input, +/-15 Vdc, +/-0.667 A, heatsink, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 54
Mult.: 54

Isolated Through Hole 2 Output 20 W 15 V 667 mA Industrial
CUI Inc. DC/DC Converters - Chassis Mount 20 W, 9-36 Vdc input, +/-15 Vdc, +/-0.667 A, heatsink, dual regulated output, chassis mount
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 36
Mult.: 36

Isolated Chassis 2 Output 20 W 15 VDC 667 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 20 W, 9-36 Vdc input, +/-24 Vdc, +/-0.416 A, heatsink, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 54
Mult.: 54

Isolated Through Hole 2 Output 20 W 24 V 416 mA Industrial
CUI Inc. DC/DC Converters - Chassis Mount 20 W, 9-36 Vdc input, +/-24 Vdc, +/-0.416 A, heatsink, dual regulated output, chassis mount
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 36
Mult.: 36

Isolated Chassis 2 Output 20 W 24 VDC 416 mA Industrial
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, +/-5 Vdc, +/-2 A, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 40
Mult.: 10

Isolated Through Hole 2 Output 20 W - 5 V - 2 A
CUI Inc. DC/DC Converters - Through Hole 20 W, 9-36 Vdc input, +/-5 Vdc, +/-2 A, heatsink, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 54
Mult.: 54

Isolated Through Hole 2 Output 20 W 5 V 2 A Industrial
CUI Inc. DC/DC Converters - DIN Rail Mount 20 W, 9-36 Vdc input, +/-5 Vdc, +/-2 A, heatsink, dual regulated output, DIN-rail
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 36
Mult.: 36

Isolated DIN Rail 2 Output 20 W 5 VDC 2 A Industrial
CUI Inc. DC/DC Converters - Chassis Mount 20 W, 9-36 Vdc input, +/-5 Vdc, +/-2 A, heatsink, dual regulated output, chassis mount
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 36
Mult.: 36

Isolated Chassis 2 Output 20 W 5 VDC 2 A Industrial
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, +/-9 Vdc, +/-0.946 A, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 40
Mult.: 10

Isolated Through Hole 2 Output 20 W - 9 V - 1.111 A
CUI Inc. DC/DC Converters - Through Hole 20 W, 9-36 Vdc input, +/-9 Vdc, +/-0.946 A, heatsink, dual regulated output, DIP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 54
Mult.: 54

Isolated Through Hole 2 Output 20 W 9 V 1.111 A Industrial
CUI Inc. DC/DC Converters - DIN Rail Mount 20 W, 9-36 Vdc input, +/-9 Vdc, +/-0.946 A, heatsink, dual regulated output, DIN-rail
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 36
Mult.: 36

Isolated DIN Rail 2 Output 20 W 9 VDC 1.111 A Industrial