DC/DC Converters - Through Hole

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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 (EUR) 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: 26,67 € 215In 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	215In Stock	26,67 € 26,08 € 25,81 € 25,60 € View 25,37 € 25,17 € 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: 26,65 € 292In 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	292In Stock	26,65 €	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 9-36Vin +/-15V 400mA 12W DIP Iso TEL 12-2423WI TRACO Power 1: 27,75 € 58In Stock	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	58In Stock	27,75 € 27,30 € 26,60 € 26,28 € View 25,85 € 25,29 €	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 9-18Vin 15V 800mA 12W DIP Iso TEL 12-1213 TRACO Power 1: 25,28 € 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	25,28 € 24,72 € 24,33 € 23,18 € View 21,24 € 20,86 € 19,89 €	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: 25,30 € 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	25,30 €	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: 27,49 € 2In Stock 70Expected 10/29/2026	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	2In Stock 70Expected 10/29/2026	27,49 € 26,04 € 25,49 € 25,08 € View 24,66 € 24,14 € 23,03 €	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: 26,65 € 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	26,65 € 26,29 € 26,09 € 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: 25,30 € 24In 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	24In Stock	25,30 €	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: 26,67 € 38In Stock 90On Order	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 90On Order On Order Ship Dates Mfr. No: TEL 12-2411WI Stock: 38 Can Dispatch Immediately On Order: 60 Expected 1/8/2027 30 Expected 1/29/2027 Factory Lead Time: 12 Weeks	26,67 € 26,66 € 26,19 € 25,99 € 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: 25,30 € 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	25,30 € 24,73 € 24,60 € 23,81 € View 23,43 € 22,93 € 21,86 €	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: 26,77 € 17In 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	17In Stock	26,77 € 26,03 € 25,28 € 25,07 € View 24,66 € 24,14 € 23,77 € 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: 26,65 € 16In 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	16In Stock	26,65 € 26,08 € 25,80 € 25,51 € View 25,36 € 25,17 € 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: 28,88 € 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	28,88 € 27,35 € 26,76 € 26,33 € View 25,90 € 25,34 € 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 36-75Vin 5.1V 2.4A 12W DIP Iso TEL 12-4811 TRACO Power 1: 25,28 € 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	25,28 € 24,72 € 24,33 € 23,18 € View 21,24 € 20,86 € 19,89 €	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: 26,67 € 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	26,67 €	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: 25,00 € 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	25,00 € 24,70 € 23,74 € 23,17 € 21,86 €	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: 26,67 € 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	26,67 €	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: 25,28 € 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	25,28 € 24,72 € 24,33 € 23,18 € View 21,24 € 20,86 € 19,89 €	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: 27,49 € 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	27,49 € 26,04 € 25,49 € 25,08 € View 24,66 € 24,14 € 23,03 €	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: 25,28 € 1In 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	1In Stock	25,28 € 24,72 € 24,33 € 23,18 € View 21,24 € 20,86 € 19,89 €	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: 26,67 € 22In Stock 10Expected 11/6/2026	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 11/6/2026	26,67 € 26,08 € 25,75 € 25,60 € View 25,45 € 25,26 € 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: 27,49 € 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	27,49 € 26,04 € 25,49 € 25,08 € View 24,66 € 24,14 € 23,03 €	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: 25,28 € 69Expected 12/11/2026	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 12/11/2026	25,28 € 24,72 € 24,33 € 23,18 € View 21,24 € 20,86 € 19,89 €	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 18-36Vin 24V 500mA 12W DIP Iso TEL 12-2415 TRACO Power 1: 25,16 € 200On Order	Mfr. Part No. TEL 12-2415 Mouser Part No 495-TEL12-2415	TRACO Power	DC/DC Converters - Through Hole 18-36Vin 24V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	200On Order On Order Ship Dates Mfr. No: TEL 12-2415 Stock: 0 On Order: 60 Expected 1/1/2027 50 Expected 1/29/2027 90 Expected 3/5/2027 Factory Lead Time: 12 Weeks	25,16 € 24,75 € 24,11 € 22,94 €	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 9-36Vin 24V 500mA 12W DIP Iso TEL 12-2415WI TRACO Power 1: 26,67 € 70Expected 12/11/2026	Mfr. Part No. TEL 12-2415WI Mouser Part No 495-TEL12-2415WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 24V 500mA 12W DIP Iso Learn More about TRACO Power tel12 tel12wi converters	Datasheet	70Expected 12/11/2026	26,67 €	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

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

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