DC/DC Converters - Through Hole – Mouser South Africa

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TEL 12 & TEL 12WI 12W DC/DC Converters

TRACO Power TEL 12 and TEL 12WI DC/DC Converters are 12W devices in an ultra-compact DIP-16 (0.94" x 0.54" x 0.40") metal package. The TEL 12 and TEL 12WI DC/DC Converters offer high efficiency up to 88% for low thermal loss. They offer power density of 3.61W/cm3 and effectively double the power density compared to 12W converters in a DIP-24 package. The TRACE Power TEL 12WI offers an ultra-wide 4:1 input voltage range and the TEL 12 offers a wide 2:1 input voltage range. These converters also have an internal input filter to comply with conducted emission standard EN 55032 class A and a -40°C to +88°C operating range. These DC/DC converters are ideal for use in space-critical and cost-sensitive instrumentation, IT, and industrial applications.

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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	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Output Voltage-Channel 2	Output Current-Channel 2	Isolation Voltage	Package/Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 9-36Vin 12V 1A 12W DIP Iso TEL 12-2412WI TRACO Power 1: $31.02 216In Stock	Mfr. Part No. TEL 12-2412WI Mouser Part No 495-TEL12-2412WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 12V 1A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	216In Stock	$31.02 $30.33 $30.02 $29.77 View $29.51 $29.27 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	12 V	1 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 18-36Vin+/-15V 400mA 12W DIP Iso TEL 12-2423 TRACO Power 1: $30.99 299In Stock	Mfr. Part No. TEL 12-2423 Mouser Part No 495-TEL12-2423	TRACO Power	DC/DC Converters - Through Hole 18-36Vin+/-15V 400mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	299In Stock	$30.99	Min.: 1 Mult.: 1	Isolated	2 Output	12 W	15 V	400 mA	- 15 V	400 mA	1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-18Vin 5.1V 2.4A 12W DIP Iso TEL 12-1211 TRACO Power 1: $30.39 9In Stock 20Expected 2026/12/25	Mfr. Part No. TEL 12-1211 Mouser Part No 495-TEL12-1211	TRACO Power	DC/DC Converters - Through Hole 9-18Vin 5.1V 2.4A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	9In Stock 20Expected 2026/12/25	$30.39 $28.76 $28.75 $27.69 View $27.25 $26.66 $23.13	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	5.1 V	2.4 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-18Vin 12V 1A 12W DIP Iso TEL 12-1212 TRACO Power 1: $29.40 18In Stock 70Expected 2026/10/16	Mfr. Part No. TEL 12-1212 Mouser Part No 495-TEL12-1212	TRACO Power	DC/DC Converters - Through Hole 9-18Vin 12V 1A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	18In Stock 70Expected 2026/10/16	$29.40 $28.75 $28.30 $26.96 View $24.70 $24.26 $23.13	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	12 V	1 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-18Vin 15V 800mA 12W DIP Iso TEL 12-1213 TRACO Power 1: $29.40 3In Stock	Mfr. Part No. TEL 12-1213 Mouser Part No 495-TEL12-1213	TRACO Power	DC/DC Converters - Through Hole 9-18Vin 15V 800mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	3In Stock	$29.40 $28.75 $28.30 $26.96 View $24.70 $24.26 $23.13	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	15 V	800 mA			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-18Vin 24V 500mA 12W DIP Iso TEL 12-1215 TRACO Power 1: $29.42 21In Stock	Mfr. Part No. TEL 12-1215 Mouser Part No 495-TEL12-1215	TRACO Power	DC/DC Converters - Through Hole 9-18Vin 24V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	21In Stock	$29.42	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	24 V	500 mA			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-18Vin +/-12V 500mA 12W DIP Iso TEL 12-1222 TRACO Power 1: $31.97 33In Stock	Mfr. Part No. TEL 12-1222 Mouser Part No 495-TEL12-1222	TRACO Power	DC/DC Converters - Through Hole 9-18Vin +/-12V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	33In Stock	$31.97 $30.28 $29.64 $29.17 View $28.68 $28.07 $26.78	Min.: 1 Mult.: 1	Isolated	2 Output	12 W	12 V	500 mA	- 12 V	500 mA	1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-18Vin +/-15V 400mA 12W DIP Iso TEL 12-1223 TRACO Power 1: $30.99 6In Stock	Mfr. Part No. TEL 12-1223 Mouser Part No 495-TEL12-1223	TRACO Power	DC/DC Converters - Through Hole 9-18Vin +/-15V 400mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	6In Stock	$30.99 $30.58 $30.34 View Quote	Min.: 1 Mult.: 1	Isolated	2 Output	12 W	15 V	400 mA	- 15 V	400 mA	1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 18-36Vin 5.1V 2.4A 12W DIP Iso TEL 12-2411 TRACO Power 1: $29.42 40In Stock	Mfr. Part No. TEL 12-2411 Mouser Part No 495-TEL12-2411	TRACO Power	DC/DC Converters - Through Hole 18-36Vin 5.1V 2.4A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	40In Stock	$29.42	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	5.1 V	2.4 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-36Vin 5.1V 2.4A 12W DIP Iso TEL 12-2411WI TRACO Power 1: $31.02 38In Stock 30Expected 2027/01/29	Mfr. Part No. TEL 12-2411WI Mouser Part No 495-TEL12-2411WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 5.1V 2.4A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	38In Stock 30Expected 2027/01/29	$31.02 $31.01 $30.46 $30.23 View Quote	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	5.1 V	2.4 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 18-36Vin 15V 800mA 12W DIP Iso TEL 12-2413 TRACO Power 1: $29.42 15In Stock	Mfr. Part No. TEL 12-2413 Mouser Part No 495-TEL12-2413	TRACO Power	DC/DC Converters - Through Hole 18-36Vin 15V 800mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	15In Stock	$29.42 $28.76 $28.61 $27.69 View $27.25 $26.67 $25.42	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	15 V	800 mA			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-36Vin 15V 800mA 12W DIP Iso TEL 12-2413WI TRACO Power 1: $31.13 19In Stock	Mfr. Part No. TEL 12-2413WI Mouser Part No 495-TEL12-2413WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 15V 800mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	19In Stock	$31.13 $30.27 $29.40 $29.16 View $28.68 $28.07 $27.64 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	15 V	800 mA			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 18-36Vin+/-12V 500mA 12W DIP Iso TEL 12-2422 TRACO Power 1: $30.99 20In Stock	Mfr. Part No. TEL 12-2422 Mouser Part No 495-TEL12-2422	TRACO Power	DC/DC Converters - Through Hole 18-36Vin+/-12V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	20In Stock	$30.99 $30.33 $30.01 $29.67 View $29.49 $29.27 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	12 W	12 V	500 mA	- 12 V	500 mA	1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 9-36Vin +/-12V 500mA 12W DIP Iso TEL 12-2422WI TRACO Power 1: $33.59 17In Stock	Mfr. Part No. TEL 12-2422WI Mouser Part No 495-TEL12-2422WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin +/-12V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	17In Stock	$33.59 $31.81 $31.12 $30.62 View $30.12 $29.47 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	12 W	12 V	500 mA	- 12 V	500 mA	1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 9-36Vin +/-15V 400mA 12W DIP Iso TEL 12-2423WI TRACO Power 1: $32.27 23In Stock 40Expected 2026/10/08	Mfr. Part No. TEL 12-2423WI Mouser Part No 495-TEL12-2423WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin +/-15V 400mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	23In Stock 40Expected 2026/10/08	$32.27 $31.75 $30.94 $30.56 View $30.06 $29.41	Min.: 1 Mult.: 1	Isolated	2 Output	12 W	15 V	400 mA	- 15 V	400 mA	1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 36-75Vin 5.1V 2.4A 12W DIP Iso TEL 12-4811 TRACO Power 1: $29.40 14In Stock	Mfr. Part No. TEL 12-4811 Mouser Part No 495-TEL12-4811	TRACO Power	DC/DC Converters - Through Hole 36-75Vin 5.1V 2.4A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	14In Stock	$29.40 $28.75 $28.30 $26.96 View $24.70 $24.26 $23.13	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	5.1 V	2.4 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 18-75Vin 5.1V 2.4A 12W DIP Iso TEL 12-4811WI TRACO Power 1: $31.02 9In Stock	Mfr. Part No. TEL 12-4811WI Mouser Part No 495-TEL12-4811WI	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 5.1V 2.4A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	9In Stock	$31.02	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	5.1 V	2.4 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 36-75Vin 12V 1A 12W DIP Iso TEL 12-4812 TRACO Power 1: $29.08 10In Stock	Mfr. Part No. TEL 12-4812 Mouser Part No 495-TEL12-4812	TRACO Power	DC/DC Converters - Through Hole 36-75Vin 12V 1A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	10In Stock	$29.08 $28.73 $27.61 $26.95 $25.42	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	12 V	1 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 18-75Vin 12V 1A 12W DIP Iso TEL 12-4812WI TRACO Power 1: $31.02 50In Stock	Mfr. Part No. TEL 12-4812WI Mouser Part No 495-TEL12-4812WI	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 12V 1A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	50In Stock	$31.02	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	12 V	1 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 36-75Vin 15V 800mA 12W DIP Iso TEL 12-4813 TRACO Power 1: $29.40 25In Stock	Mfr. Part No. TEL 12-4813 Mouser Part No 495-TEL12-4813	TRACO Power	DC/DC Converters - Through Hole 36-75Vin 15V 800mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	25In Stock	$29.40 $28.75 $28.30 $26.96 View $24.70 $24.26 $23.13	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	15 V	800 mA			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 18-75Vin 15V 800mA 12W DIP Iso TEL 12-4813WI TRACO Power 1: $31.97 2In Stock	Mfr. Part No. TEL 12-4813WI Mouser Part No 495-TEL12-4813WI	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 15V 800mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	2In Stock	$31.97 $30.28 $29.64 $29.17 View $28.68 $28.07 $26.78	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	15 V	800 mA			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 36-75Vin 24V 500mA 12W DIP Iso TEL 12-4815 TRACO Power 1: $29.40 3In Stock	Mfr. Part No. TEL 12-4815 Mouser Part No 495-TEL12-4815	TRACO Power	DC/DC Converters - Through Hole 36-75Vin 24V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	3In Stock	$29.40 $28.75 $28.30 $26.96 View $24.70 $24.26 $23.13	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	24 V	500 mA			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 18-75Vin 24V 500mA 12W DIP Iso TEL 12-4815WI TRACO Power 1: $31.02 22In Stock 10Expected 2026/11/06	Mfr. Part No. TEL 12-4815WI Mouser Part No 495-TEL12-4815WI	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 24V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	22In Stock 10Expected 2026/11/06	$31.02 $30.33 $29.95 $29.77 View $29.60 $29.38 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	24 V	500 mA			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12WI
DC/DC Converters - Through Hole 36-75Vin+/-12V 500mA 12W DIP Iso TEL 12-4822 TRACO Power 1: $31.97 3In Stock	Mfr. Part No. TEL 12-4822 Mouser Part No 495-TEL12-4822	TRACO Power	DC/DC Converters - Through Hole 36-75Vin+/-12V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	3In Stock	$31.97 $30.28 $29.64 $29.17 View $28.68 $28.07 $26.78	Min.: 1 Mult.: 1	Isolated	2 Output	12 W	12 V	500 mA	- 12 V	500 mA	1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12
DC/DC Converters - Through Hole 18-36Vin 12V 1A 12W DIP Iso TEL 12-2412 TRACO Power 1: $29.40 69Expected 2026/12/11	Mfr. Part No. TEL 12-2412 Mouser Part No 495-TEL12-2412	TRACO Power	DC/DC Converters - Through Hole 18-36Vin 12V 1A 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	69Expected 2026/12/11	$29.40 $28.75 $28.30 $26.96 View $24.70 $24.26 $23.13	Min.: 1 Mult.: 1	Isolated	1 Output	12 W	12 V	1 A			1.5 kV	DIP-16	23.8 mm (0.937 in)	13.7 mm (0.539 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	TEL 12

TEL 12 & TEL 12WI 12W DC/DC Converters

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