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48 V DC/DC Converters

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Mounting Style	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry
DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 5 Vdc, 4 A, single regulated output, DIP DQD20-48-S5 CUI Inc. 1: $22.89 172In Stock New Product	Mfr. Part No. DQD20-48-S5 Mouser Part No 490-DQD20-48-S5 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 5 Vdc, 4 A, single regulated output, DIP Learn More about CUI Inc. cui dqd20 dcdc converters	Datasheet	172In Stock	$22.89 $22.04 $21.68 $21.21 View $20.87 $20.53 $20.09 $19.76	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	20 W	5 V	4 A
DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, +/-12 Vdc, +/-0.25 A dual regulated output, DIP DQD6-48-D12 CUI Inc. 1: $17.52 37In Stock New Product	Mfr. Part No. DQD6-48-D12 Mouser Part No 490-DQD6-48-D12 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, +/-12 Vdc, +/-0.25 A dual regulated output, DIP	Datasheet	37In Stock	$17.52 $14.88 $14.74 $14.51 Quote Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	- 12 V	- 250 mA
DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 18-75 Vdc input, 24 Vdc, 0.833 A, single regulated output, chassis mount DQD20-48-S24-T CUI Inc. 1: $30.32 31In Stock 72On Order New Product	Mfr. Part No. DQD20-48-S24-T Mouser Part No 490-DQD20-48-S24-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 18-75 Vdc input, 24 Vdc, 0.833 A, single regulated output, chassis mount	Datasheet	31In Stock 72On Order On Order Ship Dates Mfr. No: DQD20-48-S24-T Stock: 31 Can Dispatch Immediately On Order: 36 Expected 09/11/2026 36 Expected 14/12/2026 Factory Lead Time: 10 Weeks	$30.32 $29.19 $28.72 $27.86 View $27.41 $27.15 $26.60	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	20 W	24 V	833 mA
DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, +/-1.67A +/-12VDC dual output, 2kV isolation BCT40T48D12 XP Power 1: $47.00 7In Stock New Product	Mfr. Part No. BCT40T48D12 Mouser Part No 209-BCT40T48D12 New Product	XP Power	DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, +/-1.67A +/-12VDC dual output, 2kV isolation Learn More about XP Power bct40t dc dc converters	Datasheet	7In Stock	$47.00 $45.59 $44.18 $42.30	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	40 W	12 V	1.67 A	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 15 Vdc, 1.333 A, single regulated output, DIP DQD20-48-S15 CUI Inc. 1: $22.86 35In Stock New Product	Mfr. Part No. DQD20-48-S15 Mouser Part No 490-DQD20-48-S15 New Product	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 Learn More about CUI Inc. cui dqd20 dcdc converters	Datasheet	35In Stock	$22.86 $22.01 $21.65 $21.10 View $20.85 $20.51 $20.07 $19.74	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	20 W	15 V	1.333 A
DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, +/-5 Vdc, +/-0.6 A dual regulated output, DIP DQD6-48-D5 CUI Inc. 1: $16.79 35In Stock New Product	Mfr. Part No. DQD6-48-D5 Mouser Part No 490-DQD6-48-D5 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, +/-5 Vdc, +/-0.6 A dual regulated output, DIP	Datasheet	35In Stock	$16.79 $16.17 $15.91 $15.65 View $15.32 $15.06 $14.74 $14.50	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	- 5 V	- 600 mA
DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, 5 Vdc, 1.2 A, single regulated output, DIP DQD6-48-S5 CUI Inc. 1: $16.30 57In Stock New Product	Mfr. Part No. DQD6-48-S5 Mouser Part No 490-DQD6-48-S5 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, 5 Vdc, 1.2 A, single regulated output, DIP	Datasheet	57In Stock	$16.30 $15.69 $15.44 $15.04 View $14.86 $14.62 $14.30 $14.07	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	6 W	5 V	1.2 A
DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, 15 Vdc, 0.4 A, single regulated output, DIP DQD6-48-S15 CUI Inc. 1: $16.30 40In Stock New Product	Mfr. Part No. DQD6-48-S15 Mouser Part No 490-DQD6-48-S15 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, 15 Vdc, 0.4 A, single regulated output, DIP	Datasheet	40In Stock	$16.30 $15.69 $15.44 $15.04 View $14.86 $14.62 $14.30 $14.07	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	6 W	15 V	400 mA
DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 9 Vdc, 0.667 A, single regulated output, chassis mount DQD6-48-S9-T CUI Inc. 1: $23.40 26In Stock New Product	Mfr. Part No. DQD6-48-S9-T Mouser Part No 490-DQD6-48-S9-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 9 Vdc, 0.667 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqd6 dqd10 u dc dc converters	Datasheet	26In Stock	$23.40 $22.53 $22.17 $21.69 View $21.34 $20.99 $20.54 $20.21	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	6 W	9 V	667 mA
DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 18-75 Vdc input, 5 Vdc, 4 A, single regulated output, chassis mount DQD20-48-S5-T CUI Inc. 1: $30.32 50In Stock 36Expected 09/11/2026 New Product	Mfr. Part No. DQD20-48-S5-T Mouser Part No 490-DQD20-48-S5-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 18-75 Vdc input, 5 Vdc, 4 A, single regulated output, chassis mount	Datasheet	50In Stock 36Expected 09/11/2026	$30.32 $29.19 $28.72 $27.86 View $27.41 $27.15 $26.60	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	20 W	5 V	4 A
DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, 12 Vdc, 0.5 A, single regulated output, DIP DQD6-48-S12 CUI Inc. 1: $16.30 74In Stock New Product	Mfr. Part No. DQD6-48-S12 Mouser Part No 490-DQD6-48-S12 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 6 W, 18-75 Vdc input, 12 Vdc, 0.5 A, single regulated output, DIP	Datasheet	74In Stock	$16.30 $15.69 $15.44 $15.04 View $14.86 $14.62 $14.30 $14.07	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	6 W	12 V	500 mA
DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 15 Vdc, 0.4 A, single regulated output, chassis mount DQD6-48-S15-T CUI Inc. 1: $23.37 18In Stock New Product	Mfr. Part No. DQD6-48-S15-T Mouser Part No 490-DQD6-48-S15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 15 Vdc, 0.4 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqd6 dqd10 u dc dc converters	Datasheet	18In Stock	$23.37 $22.50 $22.13 $21.47 View $21.12 $20.92 $20.50 $20.21	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	6 W	15 V	400 mA
DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 24 Vdc, 0.25 A, single regulated output, chassis mount DQD6-48-S24-T CUI Inc. 1: $23.37 27In Stock 36Expected 09/11/2026 New Product	Mfr. Part No. DQD6-48-S24-T Mouser Part No 490-DQD6-48-S24-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 24 Vdc, 0.25 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqd6 dqd10 u dc dc converters	Datasheet	27In Stock 36Expected 09/11/2026	$23.37 $22.50 $22.13 $21.47 View $21.12 $20.92 $20.50 $20.21	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	6 W	24 V	250 mA
DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 5 Vdc, 1.2 A, single regulated output, chassis mount DQD6-48-S5-T CUI Inc. 1: $23.37 44In Stock 36Expected 02/11/2026 New Product	Mfr. Part No. DQD6-48-S5-T Mouser Part No 490-DQD6-48-S5-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 5 Vdc, 1.2 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqd6 dqd10 u dc dc converters	Datasheet	44In Stock 36Expected 02/11/2026	$23.37 $22.50 $22.13 $21.47 View $21.12 $20.92 $20.50 $20.21	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	6 W	5 V	1.2 A
DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 12 Vdc, 0.5 A, single regulated output, chassis mount DQD6-48-S12-T CUI Inc. 1: $23.37 55In Stock New Product	Mfr. Part No. DQD6-48-S12-T Mouser Part No 490-DQD6-48-S12-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 18-75 Vdc input, 12 Vdc, 0.5 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqd6 dqd10 u dc dc converters	Datasheet	55In Stock	$23.37 $22.50 $22.13 $21.47 View $21.12 $20.92 $20.50 $20.21	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	6 W	12 V	500 mA
DC/DC Converters - Through Hole 36-76Vin 3W 5Vout 0.6A DIP MUS34805C Cosel 1: $13.12 43In Stock New Product	Mfr. Part No. MUS34805C Mouser Part No 436-MUS34805C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 3W 5Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	43In Stock	$13.12 $12.64 $12.44 $12.19 View $11.96 $11.61 $11.56 $11.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 36-76Vin 1.98W 3.3Vout 0.6A DIP MUS3483R3C Cosel 1: $13.13 28In Stock New Product	Mfr. Part No. MUS3483R3C Mouser Part No 436-MUS3483R3C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.98W 3.3Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	28In Stock	$13.13 $13.11 $12.41 $12.31 View $12.18 $12.09 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.98 W	3.3 V	600 mA	Industrial
DC/DC Converters - SMD 36-76Vin 1.5W +/-15V or +30V 0.05A SMT MUW1R54815B Cosel 1: $11.14 30In Stock New Product	Mfr. Part No. MUW1R54815B Mouser Part No 436-MUW1R54815B New Product	Cosel	DC/DC Converters - SMD 36-76Vin 1.5W +/-15V or +30V 0.05A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$11.14 $10.48 $10.40 $10.30 View $10.22 $10.21	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1.5 W	15 V	50 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 5 Vdc, 0.6 A, single regulated output, SIP DQQ3-48-S5-S CUI Inc. 1: $21.20 20In Stock New Product	Mfr. Part No. DQQ3-48-S5-S Mouser Part No 490-DQQ3-48-S5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 5 Vdc, 0.6 A, single regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	20In Stock	$21.20 $20.41 $20.08 $19.65 View $19.33 $19.01 $18.61 $18.30	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA
DC/DC Converters - SMD 36-76Vin 3W 5Vout 0.6A SMT MUS34805B Cosel 1: $13.13 30In Stock New Product	Mfr. Part No. MUS34805B Mouser Part No 436-MUS34805B New Product	Cosel	DC/DC Converters - SMD 36-76Vin 3W 5Vout 0.6A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$13.13 $13.11 $12.41 $12.31 View $12.18 $12.09 Quote	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 12 Vdc, 0.25 A, single regulated output, SIP DQQ3-48-S12-S CUI Inc. 1: $20.19 31In Stock New Product	Mfr. Part No. DQQ3-48-S12-S Mouser Part No 490-DQQ3-48-S12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 12 Vdc, 0.25 A, single regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	31In Stock	$20.19 $19.44 $19.13 $18.72 View $18.41 $18.11 $17.73 $17.44	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	12 V	250 mA
DC/DC Converters - SMD 36-76Vin 3W 12Vout 0.25A SMT MUS34812B Cosel 1: $13.13 28In Stock New Product	Mfr. Part No. MUS34812B Mouser Part No 436-MUS34812B New Product	Cosel	DC/DC Converters - SMD 36-76Vin 3W 12Vout 0.25A SMT Learn More about Cosel mu dc dc converters	Datasheet	28In Stock	$13.13 $13.11 $12.41 $12.31 View $12.18 $12.09 Quote	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	3 W	12 V	250 mA	Industrial
DC/DC Converters - Through Hole 36-76Vin 1.56W +/-12V or +24V 0.065A DIP MUW1R54812C Cosel 1: $11.14 30In Stock New Product	Mfr. Part No. MUW1R54812C Mouser Part No 436-MUW1R54812C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.56W +/-12V or +24V 0.065A DIP Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$11.14 $10.48 $10.40 $10.30 View $10.22 $10.21	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.56 W	12 V	65 mA	Industrial
DC/DC Converters - Through Hole 36-76Vin 1.5W +/-15V or +30V 0.05A DIP MUW1R54815C Cosel 1: $11.04 30In Stock New Product	Mfr. Part No. MUW1R54815C Mouser Part No 436-MUW1R54815C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.5W +/-15V or +30V 0.05A DIP Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$11.04 $10.63 $10.46 $10.24 View $10.06 $9.90 $9.70 $9.62	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.5 W	15 V	50 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 15 Vdc, 0.1 A, dual regulated output, SIP DQQ3-48-D15-S CUI Inc. 1: $21.40 21In Stock New Product	Mfr. Part No. DQQ3-48-D15-S Mouser Part No 490-DQQ3-48-D15-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 15 Vdc, 0.1 A, dual regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	21In Stock	$21.40 $20.61 $20.27 $19.84 View $19.52 $19.20 $18.79 $18.48	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	15 V	100 mA