CUI Inc. DC/DC Converters - Through Hole

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Description Datasheet Availability Pricing (JPY) 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
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Series
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 10.8-13.2 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 V 13.2 V 15 V 67 mA 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 21.6-26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 V 26.4 V 5 V 200 mA 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 4.5-5.5 Vdc input, +/-5 Vdc, +/-0.1 A, dual regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 4.5 V 5.5 V 5 V 100 mA - 5 V 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 3.3 Vdc output, SIP w/ bent pins
Datasheet
72In Stock
126Expected 11/17/2026
Min.: 1
Mult.: 1

1 Output 3.3 W 4.75 V 36 V 3.3 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C P78B-1000R
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 21.6-26.4 Vdc input, +/-12 Vdc, +/-0.042 A, dual regulated output, SIP, Medical, EN 60601-1
Datasheet
47In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 21.6 V 26.4 V 12 V 42 mA - 12 V 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 1.8 Vdc output, SIP w/ bent pins
Datasheet
83In Stock
Min.: 1
Mult.: 1

1 Output 1.8 W 4.75 V 26 V 1.8 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C P78B-1000R
CUI Inc. DC/DC Converters - Through Hole 0.5 A, 9-90 Vdc input, 5 Vdc output, SIP
Datasheet
35In Stock
Min.: 1
Mult.: 1

Non-Isolated 2 Output 9 VDC 90 VDC 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) + 85 C - 40 C P78W-500
CUI Inc. DC/DC Converters - Through Hole 0.5 A, 9-90 Vdc input, 5 Vdc output, rt SIP
Datasheet
37In Stock
Min.: 1
Mult.: 1

Non-Isolated 2 Output 9 VDC 90 VDC 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) + 85 C - 40 C P78W-500R
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 8-36 Vdc input, 6.5 Vdc output, SIP w/ bent pins
Datasheet
83In Stock
Min.: 1
Mult.: 1

1 Output 6.5 W 8 V 36 V 6.5 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C P78B-1000R
CUI Inc. DC/DC Converters - Through Hole 0.5 A, 9-90 Vdc input, 12 Vdc output, SIP
Datasheet
80In Stock
Min.: 1
Mult.: 1

Non-Isolated 2 Output 9 VDC 90 VDC 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) + 85 C - 40 C P78W-500
CUI Inc. DC/DC Converters - Through Hole 0.5 A, 9-90 Vdc input, 12 Vdc output, rt SIP
Datasheet
29In Stock
42Expected 11/16/2026
Min.: 1
Mult.: 1

Non-Isolated 2 Output 9 VDC 90 VDC 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) + 85 C - 40 C P78W-500R
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 10.8-13.2 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 V 13.2 V 5 V 200 mA 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 13.5-16.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 13.5 V 16.5 V 5 V 200 mA 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 21.6-26.4 Vdc input, +/-5 Vdc, +/-0.1 A, dual regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 21.6 V 26.4 V 5 V 100 mA - 5 V 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 4.5-5.5 Vdc input, +/-12 Vdc, +/-0.042 A, dual regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 4.5 V 5.5 V 12 V 42 mA - 12 V 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 4.5-5.5 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 V 5.5 V 12 V 84 mA 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole 0.5 A, 9-90 Vdc input, 15 Vdc output, rt SIP
Datasheet
42In Stock
Min.: 1
Mult.: 1

Non-Isolated 2 Output 9 VDC 90 VDC 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) + 85 C - 40 C P78W-500R
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 21.6-26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, Medical, EN 60601-1
Datasheet
43In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 V 26.4 V 12 V 84 mA 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole isolated, 1 W, 4.5-5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, Medical, EN 60601-1
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 V 5.5 V 5 V 200 mA 6 kV 19.7 mm (0.776 in) 7.1 mm (0.28 in) 11.5 mm (0.453 in) Industrial + 100 C - 40 C PTM1-S
CUI Inc. DC/DC Converters - Through Hole 1W 7 Pin SIP Isolated DC-DC Converter
Datasheet
348In Stock
75Expected 11/25/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 5 V 200 mA 3 kV 19.65 mm (0.774 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 100 C - 40 C DRM1-S
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 24 Vdc, 4.2 A, single regulated output, DIP
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 9 VDC 40 VDC 24 V 4.2 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial + 105 C - 40 C PRA100
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 10W, 9-36 Vdc input, 12 Vdc, 0.833A single regulated output SIP
Datasheet
220In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 9 V 36 V 12 V 833 mA 3 kV SIP-6 22 mm (0.866 in) 9.5 mm (0.374 in) 12 mm (0.472 in) Industrial + 105 C - 40 C DRQ10-S
CUI Inc. DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 6.5 36 Vdc input, 5 Vdc output, SIP
Datasheet
1,615In Stock
168On Order
Min.: 1
Mult.: 1
Non-Isolated 2.5 W 6.5 V 36 V 5 V 500 mA SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C P78B-500
CUI Inc. DC/DC Converters - Through Hole dc-dc non-isolated, 2 A, 6.5-36 Vdc input, 5 Vdc output, SIP 329In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 10 W 6.5 V 36 V 5 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 85 C - 40 C P78B-2000
CUI Inc. DC/DC Converters - Through Hole dc-dc, isolated, 600 W, 180 425 Vdc input, 24 Vdc, 25 A, single regulated output, DIP
Datasheet
11In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 600 W 180 V 400 V 24 V 25 A 4.2 kV 116.8 mm (4.598 in) 61 mm (2.402 in) 12.7 mm (0.5 in) Industrial + 100 C - 40 C PRC600