DC/DC Converters - Through Hole – Mouser Liechtenstein

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15WI/20WI/30WI DC/DC Converter Modules

TRACO Power 15WI/20WI/30WI DC/DC Converters Modules are high-performance DC/DC converters designed with the highest power density. These converter modules are available in 15W, 20W, and 30W variants that are encapsulated in a metal case with dimensions of 1.0" x 1.0" x 0.4". The 15WI/20WI/30WI DC/DC converters modules from TRACO Power have an ultra-wide 4:1 input voltage range and precisely regulated output voltages. The advanced circuit design provides high-efficiency and makes the converter modules more reliable and applicable in temperature ranges of up to +85°C.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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 9-36Vin 5.1V 4A 20W 1x1 Iso Railway THN 20-2411WIR TRACO Power 1: CHF 46.49 387In Stock	Mfr. Part No. THN 20-2411WIR Mouser Part No 495-THN20-2411WIR	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 5.1V 4A 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	387In Stock	CHF 46.49 CHF 45.75 CHF 44.61 CHF 44.01 View CHF 43.30 CHF 41.05 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	5.1 V	4 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 9-36Vin +/-24V 417mA 20W 1x1 Iso Railway THN 20-2425WIR TRACO Power 1: CHF 49.92 130In Stock 670On Order	Mfr. Part No. THN 20-2425WIR Mouser Part No 495-THN20-2425WIR	TRACO Power	DC/DC Converters - Through Hole 9-36Vin +/-24V 417mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	130In Stock 670On Order On Order Ship Dates Mfr. No: THN 20-2425WIR Stock: 130 Can Dispatch Immediately On Order: 410 Expected 11/2/2026 260 Expected 11/5/2026 Factory Lead Time: 18 Weeks	CHF 49.92 CHF 49.53 CHF 48.63 CHF 46.73 View Quote	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	24 V	417 mA	- 24 V	417 mA	3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 9-36Vin 3.3V 5.5A 20W 1x1 Iso Railway THN 20-2410WIR TRACO Power 1: CHF 46.55 99In Stock	Mfr. Part No. THN 20-2410WIR Mouser Part No 495-THN20-2410WIR	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 3.3V 5.5A 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	99In Stock	CHF 46.55 CHF 45.76 CHF 44.61 CHF 44.08 View CHF 43.36 CHF 42.09 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	3.3 V	5.5 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 18-75Vin 5Vout 6A 30W adj outV to 6V THN 30-4811WI-A1 TRACO Power 1: CHF 63.89 59In Stock	Mfr. Part No. THN 30-4811WI-A1 Mouser Part No 495-THN30-4811WI-A1	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 5Vout 6A 30W adj outV to 6V Learn More about TRACO Power thn dc dc converters	Datasheet	59In Stock	CHF 63.89 CHF 62.87 CHF 61.38 CHF 60.51 View CHF 59.47 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	5 V	6 A			1.6 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 80 C	- 40 C	THN30WI
DC/DC Converters - Through Hole 36-160V+/-15V 667mA 20W 1x1 Iso Railway THN 20-7223WIR TRACO Power 1: CHF 57.41 7In Stock	Mfr. Part No. THN 20-7223WIR Mouser Part No 495-THN20-7223WIR	TRACO Power	DC/DC Converters - Through Hole 36-160V+/-15V 667mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	7In Stock	CHF 57.41	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	15 V	667 mA	- 15 V	667 mA	3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 36-160Vin 15V 1330mA 20W 1x1 Iso Railway THN 20-7213WIR TRACO Power 1: CHF 50.59 8In Stock	Mfr. Part No. THN 20-7213WIR Mouser Part No 495-THN20-7213WIR	TRACO Power	DC/DC Converters - Through Hole 36-160Vin 15V 1330mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	8In Stock	CHF 50.59 CHF 47.81 CHF 46.78 CHF 46.02 View CHF 45.28 CHF 42.92	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	15 V	1.33 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 18-75Vin 5.1V 4A 20W 1x1 Iso Railway THN 20-4811WIR TRACO Power 1: CHF 51.73 16In Stock	Mfr. Part No. THN 20-4811WIR Mouser Part No 495-THN20-4811WIR	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 5.1V 4A 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	16In Stock	CHF 51.73 CHF 48.91 CHF 47.86 CHF 47.07 View CHF 46.31 CHF 43.91	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	5.1 V	4 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 9-36Vin 12V 1670mA 20W 1x1 Iso Railway THN 20-2412WIR TRACO Power 1: CHF 43.95 309In Stock 200Expected 11/5/2026	Mfr. Part No. THN 20-2412WIR Mouser Part No 495-THN20-2412WIR	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 12V 1670mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	309In Stock 200Expected 11/5/2026	CHF 43.95 CHF 41.69 CHF 41.45 CHF 40.95 View CHF 40.28 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	12 V	1.67 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 9-36Vin 24V 833mA 20W 1x1 Iso Railway THN 20-2415WIR TRACO Power 1: CHF 43.95 166In Stock	Mfr. Part No. THN 20-2415WIR Mouser Part No 495-THN20-2415WIR	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 24V 833mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	166In Stock	CHF 43.95	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	24 V	833 mA			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 9-36Vin +/-12V 833mA 20W 1x1 Iso Railway THN 20-2422WIR TRACO Power 1: CHF 49.90 75In Stock	Mfr. Part No. THN 20-2422WIR Mouser Part No 495-THN20-2422WIR	TRACO Power	DC/DC Converters - Through Hole 9-36Vin +/-12V 833mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	75In Stock	CHF 49.90 CHF 47.53 CHF 47.29 CHF 45.39 View Quote	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	12 V	833 mA	- 12 V	833 mA	3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 18-75Vin 3.3V 5.5A 20W 1x1 Iso Railway THN 20-4810WIR TRACO Power 1: CHF 50.34 30In Stock	Mfr. Part No. THN 20-4810WIR Mouser Part No 495-THN20-4810WIR	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 3.3V 5.5A 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	30In Stock	CHF 50.34 CHF 49.92 CHF 48.58 CHF 47.62 CHF 47.61	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	3.3 V	5.5 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 18-75Vin 12V 1670mA 20W 1x1 Iso Railway THN 20-4812WIR TRACO Power 1: CHF 46.09 61In Stock	Mfr. Part No. THN 20-4812WIR Mouser Part No 495-THN20-4812WIR	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 12V 1670mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	61In Stock	CHF 46.09 CHF 46.05 CHF 45.08 CHF 45.02 View CHF 44.66 CHF 43.22 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	12 V	1.67 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 18-75Vin 24V 833mA 20W 1x1 Iso Railway THN 20-4815WIR TRACO Power 1: CHF 46.44 218In Stock 250Expected 12/11/2026	Mfr. Part No. THN 20-4815WIR Mouser Part No 495-THN20-4815WIR	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 24V 833mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	218In Stock 250Expected 12/11/2026	CHF 46.44 CHF 45.20 CHF 45.02 CHF 44.66 View CHF 43.95 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	24 V	833 mA			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 36-160Vin 12V 1670mA 20W 1x1 Iso Railway THN 20-7212WIR TRACO Power 1: CHF 50.58 75In Stock	Mfr. Part No. THN 20-7212WIR Mouser Part No 495-THN20-7212WIR	TRACO Power	DC/DC Converters - Through Hole 36-160Vin 12V 1670mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	75In Stock	CHF 50.58 CHF 50.22 CHF 50.19 CHF 49.27 View CHF 47.35 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	12 V	1.67 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 9-36Vin 5Vout 6A 30W adj outV to 6V THN 30-2411WI-A1 TRACO Power 1: CHF 69.30 87In Stock	Mfr. Part No. THN 30-2411WI-A1 Mouser Part No 495-THN30-2411WI-A1	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 5Vout 6A 30W adj outV to 6V Learn More about TRACO Power thn dc dc converters	Datasheet	87In Stock	CHF 69.30	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	5 V	6 A			1.6 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 80 C	- 40 C	THN30WI
DC/DC Converters - Through Hole 9-36Vin 15V 1330mA 20W 1x1 Iso Railway THN 20-2413WIR TRACO Power 1: CHF 43.95 7In Stock	Mfr. Part No. THN 20-2413WIR Mouser Part No 495-THN20-2413WIR	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 15V 1330mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	7In Stock	CHF 43.95	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	15 V	1.33 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 9-36Vin +/-15V 667mA 20W 1x1 Iso Railway THN 20-2423WIR TRACO Power 1: CHF 49.91 26In Stock	Mfr. Part No. THN 20-2423WIR Mouser Part No 495-THN20-2423WIR	TRACO Power	DC/DC Converters - Through Hole 9-36Vin +/-15V 667mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	26In Stock	CHF 49.91 CHF 48.29 CHF 48.02 CHF 46.73 Quote Quote	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	15 V	667 mA	- 15 V	667 mA	3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 18-75Vin 15V 1330mA 20W 1x1 Iso Railway THN 20-4813WIR TRACO Power 1: CHF 47.17 5In Stock	Mfr. Part No. THN 20-4813WIR Mouser Part No 495-THN20-4813WIR	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 15V 1330mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	5In Stock	CHF 47.17 CHF 44.68 CHF 43.72 CHF 43.01 View CHF 42.30 CHF 39.92	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	15 V	1.33 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 18-75V+/-12V 833mA 20W 1x1 Iso Railway THN 20-4822WIR TRACO Power 1: CHF 53.37 1In Stock	Mfr. Part No. THN 20-4822WIR Mouser Part No 495-THN20-4822WIR	TRACO Power	DC/DC Converters - Through Hole 18-75V+/-12V 833mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	1In Stock	CHF 53.37 CHF 50.39 CHF 46.39 CHF 43.20 View CHF 42.52 CHF 42.13 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	12 V	833 mA	- 12 V	833 mA	3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 36-160Vin 3.3V 5.5A 20W 1x1 Iso Railway THN 20-7210WIR TRACO Power 1: CHF 55.65 8In Stock	Mfr. Part No. THN 20-7210WIR Mouser Part No 495-THN20-7210WIR	TRACO Power	DC/DC Converters - Through Hole 36-160Vin 3.3V 5.5A 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	8In Stock	CHF 55.65 CHF 52.53 CHF 51.41 CHF 50.56 View CHF 49.74 CHF 47.23	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	3.3 V	5.5 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 36-160Vin 5.1V 4A 20W 1x1 Iso Railway THN 20-7211WIR TRACO Power 1: CHF 55.65 2In Stock	Mfr. Part No. THN 20-7211WIR Mouser Part No 495-THN20-7211WIR	TRACO Power	DC/DC Converters - Through Hole 36-160Vin 5.1V 4A 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	2In Stock	CHF 55.65 CHF 52.53 CHF 51.41 CHF 50.56 View CHF 49.74 CHF 47.23	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	5.1 V	4 A			3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 36-160V+/-12V 833mA 20W 1x1 Iso Railway THN 20-7222WIR TRACO Power 1: CHF 57.41 10In Stock	Mfr. Part No. THN 20-7222WIR Mouser Part No 495-THN20-7222WIR	TRACO Power	DC/DC Converters - Through Hole 36-160V+/-12V 833mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	10In Stock	CHF 57.41 CHF 54.19 CHF 53.02 CHF 52.15 View CHF 51.30 CHF 48.72	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	12 V	833 mA	- 12 V	833 mA	3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 36-160V+/-24V 417mA 20W 1x1 Iso Railway THN 20-7225WIR TRACO Power 1: CHF 57.41 7In Stock	Mfr. Part No. THN 20-7225WIR Mouser Part No 495-THN20-7225WIR	TRACO Power	DC/DC Converters - Through Hole 36-160V+/-24V 417mA 20W 1x1 Iso Railway Learn More about TRACO Power thn 20wir converters	Datasheet	7In Stock	CHF 57.41 CHF 54.19 CHF 53.02 CHF 52.15 View CHF 51.30 CHF 48.72	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	24 V	417 mA	- 24 V	417 mA	3 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 65 C	- 40 C	THN 20WIR
DC/DC Converters - Through Hole 9-36Vin 5V 3A Adj V to 6 THN 15-2411WI-A1 TRACO Power 1: CHF 35.78 69On Order	Mfr. Part No. THN 15-2411WI-A1 Mouser Part No 495-THN15-2411WI-A1	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 5V 3A Adj V to 6 Learn More about TRACO Power thn dc dc converters	Datasheet	69On Order On Order Ship Dates Mfr. No: THN 15-2411WI-A1 Stock: 0 On Order: 39 Expected 3/31/2027 30 Expected 4/2/2027 Factory Lead Time: 18 Weeks	CHF 35.78 CHF 33.89 CHF 33.16 CHF 32.62 View CHF 32.09 CHF 31.40 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A			1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 85 C	- 40 C	THN 15WI
DC/DC Converters - Through Hole 18-75Vin 5V 3A Adj V to 6 THN 15-4811WI-A1 TRACO Power 1: CHF 34.72 170Factory Stock Available	Mfr. Part No. THN 15-4811WI-A1 Mouser Part No 495-THN15-4811WI-A1	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 5V 3A Adj V to 6 Learn More about TRACO Power thn dc dc converters	Datasheet	170Factory Stock Available More Info Available	CHF 34.72 CHF 33.89 CHF 32.90 CHF 32.63 View CHF 32.10 CHF 31.41	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A			1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.9 mm (0.39 in)	Industrial	+ 85 C	- 40 C	THN 15WI

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