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Tube 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 0.5 A, 9-90 Vdc input, 3.3 Vdc output, SIP P7803W-500 CUI Inc. 1: $6.71 33In Stock New Product	Mfr. Part No. P7803W-500 Mouser Part No 490-P7803W-500 New Product	CUI Inc.	DC/DC Converters - Through Hole 0.5 A, 9-90 Vdc input, 3.3 Vdc output, SIP Learn More about CUI Inc. cui inc p78w 500 dc dc converters	Datasheet	33In Stock	$6.71 $6.45 $6.35 $6.14 View $6.04 $5.98 $5.88 $5.79 $5.68	Min.: 1 Mult.: 1	Non-Isolated	Through Hole	2 Output	900 mW, 1.65 W	3.3 V	500 mA
DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, DIP DDP1-24-S12-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-24-S12-D Mouser Part No 490-DDP1-24-S12-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.26 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	84 mA
DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 3.3 Vdc output, SIP w/ bent pins P7803B-1000R CUI Inc. 1: $6.19 70In Stock 126Expected 2026/11/10 New Product	Mfr. Part No. P7803B-1000R Mouser Part No 490-P7803B-1000R New Product	CUI Inc.	DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 3.3 Vdc output, SIP w/ bent pins Learn More about CUI Inc. cui inc p78b 1000r dc dc converters	Datasheet	70In Stock 126Expected 2026/11/10	$6.19 $6.09 $6.00 $5.73 View $5.64 $5.55 $5.42 $5.34	Min.: 1 Mult.: 1		Through Hole	1 Output	3.3 W	3.3 V	1 A	Industrial
DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, DIP DDP1-24-S15-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-24-S15-D Mouser Part No 490-DDP1-24-S15-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	15 V	67 mA
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 9 Vdc, 0.111 A, single regulated output, DIP DDP1-5-S9-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S9-D Mouser Part No 490-DDP1-5-S9-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 9 Vdc, 0.111 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	9 V	111 mA
DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 1.8 Vdc output, SIP w/ bent pins P7802B-1000R CUI Inc. 1: $6.14 83In Stock New Product	Mfr. Part No. P7802B-1000R Mouser Part No 490-P7802B-1000R New Product	CUI Inc.	DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 1.8 Vdc output, SIP w/ bent pins Learn More about CUI Inc. cui inc p78b 1000r dc dc converters	Datasheet	83In Stock	$6.14 $5.91 $5.82 $5.59 View $5.50 $5.48 $5.40 $5.30 $5.21	Min.: 1 Mult.: 1		Through Hole	1 Output	1.8 W	1.8 V	1 A	Industrial
DC/DC Converters - Through Hole 1.0 A, 8-36 Vdc input, 6.5 Vdc output, SIP w/ bent pins P7806B-1000R CUI Inc. 1: $6.14 83In Stock New Product	Mfr. Part No. P7806B-1000R Mouser Part No 490-P7806B-1000R New Product	CUI Inc.	DC/DC Converters - Through Hole 1.0 A, 8-36 Vdc input, 6.5 Vdc output, SIP w/ bent pins Learn More about CUI Inc. cui inc p78b 1000r dc dc converters	Datasheet	83In Stock	$6.14 $5.91 $5.82 $5.59 View $5.50 $5.48 $5.40 $5.30 $5.21	Min.: 1 Mult.: 1		Through Hole	1 Output	6.5 W	6.5 V	1 A	Industrial
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, DIP DDP1-5-S5-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S5-D Mouser Part No 490-DDP1-5-S5-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA
DC/DC Converters - Through Hole 1.0 A, 6.5-36 Vdc input, 5 Vdc output, SIP w/ bent pins P7805B-1000R CUI Inc. 1: $6.20 210In Stock New Product	Mfr. Part No. P7805B-1000R Mouser Part No 490-P7805B-1000R New Product	CUI Inc.	DC/DC Converters - Through Hole 1.0 A, 6.5-36 Vdc input, 5 Vdc output, SIP w/ bent pins Learn More about CUI Inc. cui inc p78b 1000r dc dc converters	Datasheet	210In Stock	$6.20 $6.11 $6.01 $5.75 View $5.64 $5.55 $5.42 $5.34	Min.: 1 Mult.: 1		Through Hole	1 Output	5 W	5 V	1 A	Industrial
DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 24 Vdc, 0.042 A, single regulated output, DIP DDP1-24-S24-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-24-S24-D Mouser Part No 490-DDP1-24-S24-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 24 Vdc, 0.042 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	24 V	42 mA
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, DIP DDP1-5-S15-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S15-D Mouser Part No 490-DDP1-5-S15-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	15 V	67 mA
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, DIP DDP1-5-S3-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S3-D Mouser Part No 490-DDP1-5-S3-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	3.3 V	303 mA
DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, DIP DDP1-24-S5-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-24-S5-D Mouser Part No 490-DDP1-24-S5-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 12 Vdc, 0.084 A, single regulated output, DIP DDP1-5-S12-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S12-D Mouser Part No 490-DDP1-5-S12-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 12 Vdc, 0.084 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	84 mA
DC/DC Converters - Through Hole 1.0 A, 18-36 Vdc input, 15 Vdc output, SIP w/ bent pins P7815B-1000R CUI Inc. 1: $6.14 83In Stock New Product	Mfr. Part No. P7815B-1000R Mouser Part No 490-P7815B-1000R New Product	CUI Inc.	DC/DC Converters - Through Hole 1.0 A, 18-36 Vdc input, 15 Vdc output, SIP w/ bent pins Learn More about CUI Inc. cui inc p78b 1000r dc dc converters	Datasheet	83In Stock	$6.14 $5.91 $5.82 $5.59 View $5.50 $5.48 $5.40 $5.30 $5.21	Min.: 1 Mult.: 1		Through Hole	1 Output	15 W	15 V	1 A	Industrial
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 24 Vdc, 0.042 A, single regulated output, DIP DDP1-5-S24-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S24-D Mouser Part No 490-DDP1-5-S24-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 24 Vdc, 0.042 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	24 V	42 mA
DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT DHP1-24-S12-M CUI Inc. 1: $5.83 510In Stock 280On Order New Product	Mfr. Part No. DHP1-24-S12-M Mouser Part No 490-DHP1-24-S12-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dhp1 m dc dc converters	Datasheet	510In Stock 280On Order On Order Ship Dates Mfr. No: DHP1-24-S12-M Stock: 510 Can Dispatch Immediately On Order: 120 Pending 160 Expected 2027/01/07 Factory Lead Time: 14 Weeks	$5.83 $5.73 $5.64 $5.41 View $5.33 $5.23 $5.11 $5.04	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	12 VDC	84 mA	Industrial
DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT DEP1-24-S15-M CUI Inc. 1: $5.90 529In Stock 400Expected 2027/01/18 New Product	Mfr. Part No. DEP1-24-S15-M Mouser Part No 490-DEP1-24-S15-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dep1 m dc dc converters	Datasheet	529In Stock 400Expected 2027/01/18	$5.90 $5.80 $5.71 $5.47 View $5.40 $5.30 $5.16 $5.11	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	15 VDC	67 mA	Industrial
DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 9 Vdc, 0.112 A, single unregulated output, SMT DHP1-5-S9-M CUI Inc. 1: $5.83 795In Stock New Product	Mfr. Part No. DHP1-5-S9-M Mouser Part No 490-DHP1-5-S9-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 9 Vdc, 0.112 A, single unregulated output, SMT Learn More about CUI Inc. cui inc dhp1 m dc dc converters	Datasheet	795In Stock	$5.83 $5.73 $5.64 $5.41 View $5.33 $5.23 $5.11 $5.04	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	9 VDC	112 mA	Industrial
DC/DC Converters - Through Hole DC-DC, 0.5A switching regulator in a SIP3 package RBT05W24S6V5 XP Power 1: $3.20 60In Stock New Product	Mfr. Part No. RBT05W24S6V5 Mouser Part No 209-RBT05W24S6V5 New Product	XP Power	DC/DC Converters - Through Hole DC-DC, 0.5A switching regulator in a SIP3 package Learn More about XP Power rbt05w rbt10w rbt20w regulators	Datasheet	60In Stock	$3.20 $3.09 $3.00 $2.87 $2.69	Min.: 1 Mult.: 1	Non-Isolated	Through Hole	1 Output		6.5 V	500 mA	Industrial
DC/DC Converters - SMD 10 15V I/P 2W 3kV isolation unregulated SMD8 DC-DC converter single O/P 133mA 15V PBT02F05S3V3-H3 XP Power 1: $6.21 33In Stock New Product	Mfr. Part No. PBT02F05S3V3-H3 Mouser Part No 209-PBT02F05S3V3-H3 New Product	XP Power	DC/DC Converters - SMD 10 15V I/P 2W 3kV isolation unregulated SMD8 DC-DC converter single O/P 133mA 15V Learn More about XP Power pbt01f pbt02f converters	Datasheet	33In Stock	$6.21 $6.02 $5.84 $5.58 $5.21	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	2 W	3.3 V	606 mA	Industrial
DC/DC Converters - Through Hole DC-DC, 1W SIP7, 10 input, single or dual output, 1.5kV isolation SDT01F05S05 XP Power 1: $3.27 63In Stock New Product	Mfr. Part No. SDT01F05S05 Mouser Part No 209-SDT01F05S05 New Product	XP Power	DC/DC Converters - Through Hole DC-DC, 1W SIP7, 10 input, single or dual output, 1.5kV isolation Learn More about XP Power sct01f sdt01f sft03ct converters	Datasheet	63In Stock	$3.27 $3.17 $3.07 $2.94 $2.74	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA	Industrial
DC/DC Converters - SMD 10 15V I/P 2W 3kV isolation unregulated SMD10 DC-DC converter single O/P 67mA 15V PBT02F24D15-H3 XP Power 1: $6.79 47In Stock New Product	Mfr. Part No. PBT02F24D15-H3 Mouser Part No 209-PBT02F24D15-H3 New Product	XP Power	DC/DC Converters - SMD 10 15V I/P 2W 3kV isolation unregulated SMD10 DC-DC converter single O/P 67mA 15V Learn More about XP Power pbt01f pbt02f converters	Datasheet	47In Stock	$6.79 $6.58 $6.38 $6.11 $5.70	Min.: 1 Mult.: 1	Isolated	SMD/SMT	2 Output	2 W	15 V	67 mA	Industrial
DC/DC Converters - Through Hole DC-DC, 1W SIP7, 10 input, single or dual output, 1.5kV isolation SDT01F05S15 XP Power 1: $3.27 79In Stock New Product	Mfr. Part No. SDT01F05S15 Mouser Part No 209-SDT01F05S15 New Product	XP Power	DC/DC Converters - Through Hole DC-DC, 1W SIP7, 10 input, single or dual output, 1.5kV isolation Learn More about XP Power sct01f sdt01f sft03ct converters	Datasheet	79In Stock	$3.27 $3.17 $3.07 $2.94 $2.74	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	15 V	67 mA	Industrial
DC/DC Converters - Through Hole 2A 11-36Vin 9Vout R-78K9.0-2.0L RECOM Power 1: $5.83 722In Stock	Mfr. Part No. R-78K9.0-2.0L Mouser Part No 919-R-78K9.0-2.0L	RECOM Power	DC/DC Converters - Through Hole 2A 11-36Vin 9Vout Learn More about RECOM Power recom r 78k dcdc converters	Datasheet	722In Stock	$5.83 $5.71 $5.62 $5.35 View $5.28 $5.22 $5.09 $5.01 $4.94	Min.: 1 Mult.: 1	Non-Isolated	Through Hole	1 Output		9 V	2 A	Industrial