DC/DC Converters - Through Hole

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PDQ DC-DC Converters

CUI Inc PDQ DC-DC Converters are ideal replacements for the larger 1” x 2” modules. These industry-standard 1" x 1" converters are available in an isolated output 10W to 30W in surface-mount or DIP options. The PDQ series features a 4:1 input range, efficiencies up to 91%, and a wide operating temperature range of -40°C to +105°C. Applications include convection-cooled equipment including microcontrollers, datacom, telecom, remote sensor systems, and portable electronics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Output Voltage-Channel 2	Output Current-Channel 2	Isolation Voltage	Package/Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 15W 18-75Vin 12Vout 1250mA Iso Reg DIP PDQ15-Q48-S12-D CUI Inc. 1: 35,34 € 203In Stock	Mfr. Part No. PDQ15-Q48-S12-D Mouser Part No 490-PDQ15-Q48-S12-D	CUI Inc.	DC/DC Converters - Through Hole 15W 18-75Vin 12Vout 1250mA Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	203In Stock	35,34 € 34,02 € 30,59 € 30,32 € View 30,06 € 30,05 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	12 V	1.25 A			1.5 kV		25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 18-75Vin +/-12V +/-625mA Iso Reg DIP PDQ15-Q48-D12-D CUI Inc. 1: 38,12 € 14In Stock	Mfr. Part No. PDQ15-Q48-D12-D Mouser Part No 490-PDQ15-Q48-D12-D	CUI Inc.	DC/DC Converters - Through Hole 15W 18-75Vin +/-12V +/-625mA Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	14In Stock	38,12 € 36,70 € 34,60 € 34,07 € View 33,69 € 33,31 € 32,83 € Quote	Min.: 1 Mult.: 1	Isolated	2 Output	15 W	12 V	625 mA	- 12 V	625 mA	1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 9-36Vin 12Vout 1250mA Iso Reg DIP PDQ15-Q24-S12-D CUI Inc. 1: 35,34 € 28In Stock 60On Order	Mfr. Part No. PDQ15-Q24-S12-D Mouser Part No 490-PDQ15-Q24-S12-D	CUI Inc.	DC/DC Converters - Through Hole 15W 9-36Vin 12Vout 1250mA Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	28In Stock 60On Order On Order Ship Dates Mfr. No: PDQ15-Q24-S12-D Stock: 28 Can Dispatch Immediately On Order: 36 Expected 11/2/2026 24 Expected 11/5/2026 Factory Lead Time: 20 Weeks	35,34 € 34,02 € 33,52 € 32,99 € View 31,18 € 30,84 € 30,39 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	12 V	1.25 A			1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 18-75Vin 3.3Vout 4A Iso Reg DIP PDQ15-Q48-S3-D CUI Inc. 1: 35,33 € 11In Stock	Mfr. Part No. PDQ15-Q48-S3-D Mouser Part No 490-PDQ15-Q48-S3-D	CUI Inc.	DC/DC Converters - Through Hole 15W 18-75Vin 3.3Vout 4A Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	11In Stock	35,33 € 31,29 € 31,28 € 30,92 € View 30,44 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	3.3 V	4 A			1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 9-36Vin 3.3Vout 4A Iso Reg DIP PDQ15-Q24-S3-D CUI Inc. 1: 35,34 € 21In Stock 24Expected 12/7/2026	Mfr. Part No. PDQ15-Q24-S3-D Mouser Part No 490-PDQ15-Q24-S3-D	CUI Inc.	DC/DC Converters - Through Hole 15W 9-36Vin 3.3Vout 4A Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	21In Stock 24Expected 12/7/2026	35,34 € 34,02 € 33,52 € 32,99 € View 31,18 € 30,84 € 30,39 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	3.3 V	4 A			1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 9-36Vin 5Vout 3A Iso Reg DIP PDQ15-Q24-S5-D CUI Inc. 1: 35,64 € 444On Order	Mfr. Part No. PDQ15-Q24-S5-D Mouser Part No 490-PDQ15-Q24-S5-D	CUI Inc.	DC/DC Converters - Through Hole 15W 9-36Vin 5Vout 3A Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	444On Order On Order Ship Dates Mfr. No: PDQ15-Q24-S5-D Stock: 0 On Order: 12 Pending 432 Expected 12/3/2026 Factory Lead Time: 20 Weeks	35,64 € 34,31 € 33,61 € 32,75 € View 32,35 € 31,90 € 31,27 €	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A			1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 9-36Vin +/-12V +/-625mA Iso Reg DIP PDQ15-Q24-D12-D CUI Inc. 1: 38,11 € 79Expected 11/19/2026	Mfr. Part No. PDQ15-Q24-D12-D Mouser Part No 490-PDQ15-Q24-D12-D	CUI Inc.	DC/DC Converters - Through Hole 15W 9-36Vin +/-12V +/-625mA Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	79Expected 11/19/2026	38,11 € 36,69 € 30,62 € View Quote	Min.: 1 Mult.: 1	Isolated	2 Output	10 W	12 V	416 mA	- 12 V	416 mA	1.5 kV		25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)		+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 9-36Vin +/-5V +/-1.5A Iso Reg DIP PDQ15-Q24-D5-D CUI Inc. 1: 37,37 € 113Expected 1/22/2027	Mfr. Part No. PDQ15-Q24-D5-D Mouser Part No 490-PDQ15-Q24-D5-D	CUI Inc.	DC/DC Converters - Through Hole 15W 9-36Vin +/-5V +/-1.5A Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	113Expected 1/22/2027	37,37 € 37,36 € 33,00 € 32,94 € View 32,59 € Quote	Min.: 1 Mult.: 1	Isolated	2 Output	15 W	5 V	1.5 A	- 5 V	1.5 A	1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 9-36Vin 15Vout 1A Iso Reg DIP PDQ15-Q24-S15-D CUI Inc. 1: 35,41 € 57On Order	Mfr. Part No. PDQ15-Q24-S15-D Mouser Part No 490-PDQ15-Q24-S15-D	CUI Inc.	DC/DC Converters - Through Hole 15W 9-36Vin 15Vout 1A Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	57On Order On Order Ship Dates Mfr. No: PDQ15-Q24-S15-D Stock: 0 On Order: 33 Expected 10/5/2026 24 Expected 11/19/2026 Factory Lead Time: 20 Weeks	35,41 € 30,09 € Quote Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	15 V	1 A			1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 18-75Vin 5Vout 3A Iso Reg DIP PDQ15-Q48-S5-D CUI Inc. 1: 35,34 € 146On Order	Mfr. Part No. PDQ15-Q48-S5-D Mouser Part No 490-PDQ15-Q48-S5-D	CUI Inc.	DC/DC Converters - Through Hole 15W 18-75Vin 5Vout 3A Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	146On Order On Order Ship Dates Mfr. No: PDQ15-Q48-S5-D Stock: 0 On Order: 14 Expected 10/7/2026 36 Expected 11/5/2026 96 Expected 1/4/2027 Factory Lead Time: 20 Weeks	35,34 € 34,02 € 32,06 € 31,71 € View 31,18 € 30,84 € 30,39 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A			1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 9-36Vin +/-15V +/-500mA Iso Reg DIP PDQ15-Q24-D15-D CUI Inc. 1: 38,12 € 16Expected 10/22/2026	Mfr. Part No. PDQ15-Q24-D15-D Mouser Part No 490-PDQ15-Q24-D15-D	CUI Inc.	DC/DC Converters - Through Hole 15W 9-36Vin +/-15V +/-500mA Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	16Expected 10/22/2026	38,12 € 36,70 € 34,61 € 34,08 € View 33,69 € 33,32 € 32,83 € Quote	Min.: 1 Mult.: 1	Isolated	2 Output	15 W	15 V	500 mA	- 15 V	500 mA	1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 18-75Vin +/-5V +/-1.5A Iso Reg DIP PDQ15-Q48-D5-D CUI Inc. 1: 38,12 € 38On Order	Mfr. Part No. PDQ15-Q48-D5-D Mouser Part No 490-PDQ15-Q48-D5-D	CUI Inc.	DC/DC Converters - Through Hole 15W 18-75Vin +/-5V +/-1.5A Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	38On Order On Order Ship Dates Mfr. No: PDQ15-Q48-D5-D Stock: 0 On Order: 2 Pending 24 Expected 11/5/2026 12 Expected 12/14/2026 Factory Lead Time: 20 Weeks	38,12 € 36,70 € 34,60 € 34,07 € View 33,69 € 33,31 € 32,83 € Quote	Min.: 1 Mult.: 1	Isolated	2 Output	15 W	5 V	1.5 A	- 5 V	1.5 A	1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 18-75Vin +/-15V +/-500mA Iso Reg DIP PDQ15-Q48-D15-D CUI Inc. 1: 38,12 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. PDQ15-Q48-D15-D Mouser Part No 490-PDQ15-Q48-D15-D	CUI Inc.	DC/DC Converters - Through Hole 15W 18-75Vin +/-15V +/-500mA Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	38,12 € 36,70 € 34,60 € 34,07 € View 33,69 € 33,31 € 32,83 € Quote	Min.: 1 Mult.: 1	Isolated	2 Output	15 W	15 V	500 mA	- 15 V	500 mA	1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D
DC/DC Converters - Through Hole 15W 18-75Vin 15Vout 1A Iso Reg DIP PDQ15-Q48-S15-D CUI Inc. 1: 35,34 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. PDQ15-Q48-S15-D Mouser Part No 490-PDQ15-Q48-S15-D	CUI Inc.	DC/DC Converters - Through Hole 15W 18-75Vin 15Vout 1A Iso Reg DIP Learn More about CUI Inc. cui pdq dcdc converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	35,34 € 34,02 € 32,06 € 31,71 € View 31,18 € 30,84 € 30,39 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	15 V	1 A			1.5 kV	DIP-6	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	PDQ15-D

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