DC/DC Converters - Through Hole – Mouser South Africa

.hide-partial { max-height: none; } .show-more { display: none; }

THM-20WI Series DC/DC Converters

TRACO Power THM-20WI Series DC/DC Converters are medical 20W DC/DC converters with ultra-wide 4:1 input voltage range in a 1.6" x 1.0" plastic package. These converters provide a reinforced isolation system for 5000VACrms isolation and a very low leakage current of less than 2.5µA. The THM-20WI units are approved to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP (Means of Patient Protection). The converters are provided with an ISO 14971 risk management file. With a high efficiency of up to 89% and highest-grade components, the converters can reliably operate in an ambient temperature range of -40°C up to +80°C. TRACO Power THM-20WI converters offer a reliable solution for medical equipment as well as demanding ranges of applications such as transportation, control and measurement, or IGBT drivers.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 14

Applied Filters:

Number of Outputs

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

Industry

Maximum Operating Temperature

Minimum Operating Temperature

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 20W 18-75Vin 15Vout 1330mA Medical THM 20-4813WI TRACO Power 1: $76.71 9In Stock	Mfr. Part No. THM 20-4813WI Mouser Part No 495-THM20-4813WI	TRACO Power	DC/DC Converters - Through Hole 20W 18-75Vin 15Vout 1330mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	9In Stock	$76.71 $75.51 $69.52 $64.72 View $63.72 $63.14 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	15 V	1.33 A			5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 9-36Vin 15Vout 1330mA Medical THM 20-2413WI TRACO Power 1: $73.27 20In Stock	Mfr. Part No. THM 20-2413WI Mouser Part No 495-THM20-2413WI	TRACO Power	DC/DC Converters - Through Hole 20W 9-36Vin 15Vout 1330mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	20In Stock	$73.27 $73.16 $72.36 $71.19	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	15 V	1.33 A			5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 9-36Vin 12Vout 1670mA Medical THM 20-2412WI TRACO Power 1: $76.43 18In Stock	Mfr. Part No. THM 20-2412WI Mouser Part No 495-THM20-2412WI	TRACO Power	DC/DC Converters - Through Hole 20W 9-36Vin 12Vout 1670mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	18In Stock	$76.43 $75.16 $73.26 $72.35 $71.19	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	12 V	1.67 A			5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 9-36Vin +/-15V +/-667mA Medical THM 20-2423WI TRACO Power 1: $76.92 8In Stock	Mfr. Part No. THM 20-2423WI Mouser Part No 495-THM20-2423WI	TRACO Power	DC/DC Converters - Through Hole 20W 9-36Vin +/-15V +/-667mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	8In Stock	$76.92	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	15 V	667 mA	- 15 V	667 mA	5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 9-36Vin 5Vout 4000mA Medical THM 20-2411WI TRACO Power 1: $76.77 10Expected 2026/11/13	Mfr. Part No. THM 20-2411WI Mouser Part No 495-THM20-2411WI	TRACO Power	DC/DC Converters - Through Hole 20W 9-36Vin 5Vout 4000mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	10Expected 2026/11/13	$76.77 $75.49 $73.87 $72.83 View $72.22 $68.20 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	5 V	4 A			5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 9-36Vin +/-5Vout +/-2000mA Medical THM 20-2421WI TRACO Power 1: $87.16 10Expected 2027/02/26	Mfr. Part No. THM 20-2421WI Mouser Part No 495-THM20-2421WI	TRACO Power	DC/DC Converters - Through Hole 20W 9-36Vin +/-5Vout +/-2000mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	10Expected 2027/02/26	$87.16 $81.74 $79.98 $78.68 View $77.39 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	5 V	2 A	- 5 V	2 A	5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 9-36Vin 24Vout 833mA Medical THM 20-2415WI TRACO Power 1: $76.71 140Factory Stock Available	Mfr. Part No. THM 20-2415WI Mouser Part No 495-THM20-2415WI	TRACO Power	DC/DC Converters - Through Hole 20W 9-36Vin 24Vout 833mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	140Factory Stock Available More Info Available	$76.71 $75.51 $69.52 $64.72 View $63.72 $63.14 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	24 V	833 mA			5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 9-36Vin +/-12V +/-833mA Medical THM 20-2422WI TRACO Power 1: $80.54 60Factory Stock Available	Mfr. Part No. THM 20-2422WI Mouser Part No 495-THM20-2422WI	TRACO Power	DC/DC Converters - Through Hole 20W 9-36Vin +/-12V +/-833mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	60Factory Stock Available More Info Available	$80.54 $79.28 $72.99 $67.95 View $66.91 $66.29 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	12 V	833 mA	- 12 V	833 mA	5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 18-75Vin 5Vout 4000mA Medical THM 20-4811WI TRACO Power 1: $79.72 100Factory Stock Available	Mfr. Part No. THM 20-4811WI Mouser Part No 495-THM20-4811WI	TRACO Power	DC/DC Converters - Through Hole 20W 18-75Vin 5Vout 4000mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	100Factory Stock Available More Info Available	$79.72 $75.51 $73.89 $72.69 View $71.49 $68.13	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	5 V	4 A			5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 18-75Vin 12Vout 1670mA Medical THM 20-4812WI TRACO Power 1: $76.71 220Factory Stock Available	Mfr. Part No. THM 20-4812WI Mouser Part No 495-THM20-4812WI	TRACO Power	DC/DC Converters - Through Hole 20W 18-75Vin 12Vout 1670mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	220Factory Stock Available More Info Available	$76.71 $75.51 $69.52 $64.72 View $63.72 $63.14 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	12 V	1.67 A			5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 18-75Vin 24Vout 833mA Medical THM 20-4815WI TRACO Power 1: $76.71 90Factory Stock Available	Mfr. Part No. THM 20-4815WI Mouser Part No 495-THM20-4815WI	TRACO Power	DC/DC Converters - Through Hole 20W 18-75Vin 24Vout 833mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	90Factory Stock Available More Info Available	$76.71 $75.51 $69.52 $64.72 View $63.72 $63.14 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	24 V	833 mA			5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 18-75Vin +/-12V +/-833mA Medical THM 20-4822WI TRACO Power 1: $80.54 50Factory Stock Available	Mfr. Part No. THM 20-4822WI Mouser Part No 495-THM20-4822WI	TRACO Power	DC/DC Converters - Through Hole 20W 18-75Vin +/-12V +/-833mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	50Factory Stock Available More Info Available	$80.54 $79.28 $72.99 $67.95 View $66.91 $66.29 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	12 V	833 mA	- 12 V	833 mA	5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI
DC/DC Converters - Through Hole 20W 18-75Vin +/-5V +/-2000mA Medical THM 20-4821WI TRACO Power 10: $81.74 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. THM 20-4821WI Mouser Part No 495-THM20-4821WI	TRACO Power	DC/DC Converters - Through Hole 20W 18-75Vin +/-5V +/-2000mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	Non-Stocked Lead-Time 19 Weeks	$81.74 $79.98 $78.68 $77.39 Quote Quote	Min.: 10 Mult.: 10	Isolated	2 Output	20 W	5 V	2 A	- 5 V	2 A	5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial			THM 20WI
DC/DC Converters - Through Hole 20W 18-75Vin +/-15V +/-667mA Medical THM 20-4823WI TRACO Power 1: $80.54 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. THM 20-4823WI Mouser Part No 495-THM20-4823WI	TRACO Power	DC/DC Converters - Through Hole 20W 18-75Vin +/-15V +/-667mA Medical Learn More about TRACO Power thm 20wi converters	Datasheet	Non-Stocked Lead-Time 19 Weeks	$80.54 $79.28 $72.99 $67.95 View $66.91 $66.29 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	15 V	667 mA	- 15 V	667 mA	5 kV	40.6 mm (1.598 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Medical, Industrial	+ 80 C	- 40 C	THM 20WI

THM-20WI Series DC/DC Converters

Applied Filters:

Customer Service Office

Company

Resources

Support