DC/DC Converters - Through Hole

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TEC 2/TEC 3 DC/DC Converters

TRACO Power TEC 2 and TEC 3 Series 2W and 3W DC/DC Converters feature an industry-standard SIP-8 package and are available with a wide 2:1 input range or an ultra-wide 4:1 input range (WI suffix). The TEC 2 and TEC 3 DC/DC Converters are designed as a cost-effective solution with increased performance to existing 2W and 3W SIP packages. These converters deliver high efficiencies with low thermal loss over a wide temperature range and are fully regulated over a 0 to 100% load with no minimum load required. TEC 2 and TEC 3 provide a functional I/O-isolation system approved to IEC/EN 60950-1 with a test voltage (60s) of 1600V_DC.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 2W 9-36Vin 15V 134mA SIP8 Iso Reg TEC 2-2413WI TRACO Power 1: $14.95 975In Stock	Mfr. Part No. TEC 2-2413WI Mouser Part No 495-TEC2-2413WI	TRACO Power	DC/DC Converters - Through Hole 2W 9-36Vin 15V 134mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	975In Stock	$14.95 $14.82 $14.65 $14.57 View $14.46 $14.24 $14.01	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	15 V	134 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 2W 18-75Vin 5V 400mA SIP8 Iso Reg TEC 2-4811WI TRACO Power 1: $15.78 571In Stock	Mfr. Part No. TEC 2-4811WI Mouser Part No 495-TEC2-4811WI	TRACO Power	DC/DC Converters - Through Hole 2W 18-75Vin 5V 400mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	571In Stock	$15.78 $15.50 $15.14 $14.92 View $14.81 $14.66 $14.44 $14.14 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	5 V	400 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 3W 9-36Vin 24V 125mA SIP8 Iso Reg TEC 3-2415WI TRACO Power 1: $20.17 667In Stock	Mfr. Part No. TEC 3-2415WI Mouser Part No 495-TEC3-2415WI	TRACO Power	DC/DC Converters - Through Hole 3W 9-36Vin 24V 125mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	667In Stock	$20.17 $19.83 $19.68 $19.49 View $19.18 $18.89 $18.55 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	24 V	125 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	TEC 3WI
DC/DC Converters - Through Hole 3W 9-36Vin 9V 333mA SIP8 Iso Reg TEC 3-2419WI TRACO Power 1: $18.65 395In Stock 20Expected 8/1/2027	Mfr. Part No. TEC 3-2419WI Mouser Part No 495-TEC3-2419WI	TRACO Power	DC/DC Converters - Through Hole 3W 9-36Vin 9V 333mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	395In Stock 20Expected 8/1/2027	$18.65	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	TEC 3WI
DC/DC Converters - Through Hole 2W 4.5-13.2Vin 15V 134mA SIP8 Iso Reg TEC 2-0913 TRACO Power 1: $14.10 27In Stock	Mfr. Part No. TEC 2-0913 Mouser Part No 495-TEC2-0913	TRACO Power	DC/DC Converters - Through Hole 2W 4.5-13.2Vin 15V 134mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	27In Stock	$14.10 $13.90 $13.68 $13.26 View $11.97 $11.55 $11.37 $11.26 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	15 V	134 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 95 C	- 40 C	TEC 2
DC/DC Converters - Through Hole 2W 18-75Vin 9V 222mA SIP8 Iso Reg TEC 2-4819WI TRACO Power 1: $15.64 78In Stock	Mfr. Part No. TEC 2-4819WI Mouser Part No 495-TEC2-4819WI	TRACO Power	DC/DC Converters - Through Hole 2W 18-75Vin 9V 222mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	78In Stock	$15.64 $15.38 $15.00 $14.81 View $14.57 $14.25 $14.02	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	9 V	222 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 2W 18-36Vin 15V 134mA SIP8 Iso Reg TEC 2-2413 TRACO Power 1: $14.10 1,858In Stock 1,540Expected 29/1/2027	Mfr. Part No. TEC 2-2413 Mouser Part No 495-TEC2-2413	TRACO Power	DC/DC Converters - Through Hole 2W 18-36Vin 15V 134mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	1,858In Stock 1,540Expected 29/1/2027	$14.10 $13.90 $13.68 $13.26 View $11.97 $11.55 $11.37 $11.26 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	15 V	134 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 95 C	- 40 C	TEC 2
DC/DC Converters - Through Hole 2W 9-36Vin 24V 83mA SIP8 Iso Reg TEC 2-2415WI TRACO Power 1: $15.61 2,108In Stock	Mfr. Part No. TEC 2-2415WI Mouser Part No 495-TEC2-2415WI	TRACO Power	DC/DC Converters - Through Hole 2W 9-36Vin 24V 83mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	2,108In Stock	$15.61 $15.37 $14.43 $14.39 View $14.36 $14.24 $14.02 $14.01 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	24 V	83 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 2W +/-67mA SIP Iso TEC 2-0923 TRACO Power 1: $15.07 613In Stock	Mfr. Part No. TEC 2-0923 Mouser Part No 495-TEC2-0923	TRACO Power	DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 2W +/-67mA SIP Iso Learn More about TRACO Power tec2 tec3 converters	Datasheet	613In Stock	$15.07 $14.95 $14.48 $14.47 View $14.23 $13.00	Min.: 1 Mult.: 1	Isolated	2 Output	2 W	15 V	67 mA	- 15 V	67 mA	1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 95 C	- 40 C	TEC 2
DC/DC Converters - Through Hole 2W 4.5-18Vin 3.3V 500mA SIP8 Iso Reg TEC 2-1210WI TRACO Power 1: $15.63 210In Stock	Mfr. Part No. TEC 2-1210WI Mouser Part No 495-TEC2-1210WI	TRACO Power	DC/DC Converters - Through Hole 2W 4.5-18Vin 3.3V 500mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	210In Stock	$15.63 $15.37 $14.97 $14.80 View $14.57 $14.24 $14.01	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	3.3 V	500 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 2W 9-18Vin 5V 400mA SIP8 Iso Reg TEC 2-1211 TRACO Power 1: $14.10 213In Stock	Mfr. Part No. TEC 2-1211 Mouser Part No 495-TEC2-1211	TRACO Power	DC/DC Converters - Through Hole 2W 9-18Vin 5V 400mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	213In Stock	$14.10 $13.90 $13.68 $13.26 View $11.97 $11.55 $11.37 $11.26 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	5 V	400 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 95 C	- 40 C	TEC 2
DC/DC Converters - Through Hole 2W 9-18Vin 24V 83mA SIP8 Iso Reg TEC 2-1215 TRACO Power 1: $13.11 272In Stock 50Expected 4/12/2026	Mfr. Part No. TEC 2-1215 Mouser Part No 495-TEC2-1215	TRACO Power	DC/DC Converters - Through Hole 2W 9-18Vin 24V 83mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	272In Stock 50Expected 4/12/2026	$13.11	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	24 V	83 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 95 C	- 40 C	TEC 2
DC/DC Converters - Through Hole 2W 9-36Vin 3.3V 500mA SIP8 Iso Reg TEC 2-2410WI TRACO Power 1: $15.63 266In Stock	Mfr. Part No. TEC 2-2410WI Mouser Part No 495-TEC2-2410WI	TRACO Power	DC/DC Converters - Through Hole 2W 9-36Vin 3.3V 500mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	266In Stock	$15.63 $15.37 $15.04 $14.80 View $14.55 $14.25 $14.02	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	3.3 V	500 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 2W 18-36Vin 5V 400mA SIP8 Iso Reg TEC 2-2411 TRACO Power 1: $14.10 1,530In Stock	Mfr. Part No. TEC 2-2411 Mouser Part No 495-TEC2-2411	TRACO Power	DC/DC Converters - Through Hole 2W 18-36Vin 5V 400mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	1,530In Stock	$14.10 $13.90 $13.68 $13.26 View $11.97 $11.55 $11.37 $11.26 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	5 V	400 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 95 C	- 40 C	TEC 2
DC/DC Converters - Through Hole 2W 9-36Vin 5V 400mA SIP8 Iso Reg TEC 2-2411WI TRACO Power 1: $15.63 803In Stock	Mfr. Part No. TEC 2-2411WI Mouser Part No 495-TEC2-2411WI	TRACO Power	DC/DC Converters - Through Hole 2W 9-36Vin 5V 400mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	803In Stock	$15.63 $15.34 $15.01 $14.77 View $14.54 $14.25 $14.02	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	5 V	400 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 2W 18-36Vin 24V 83mA SIP8 Iso Reg TEC 2-2415 TRACO Power 1: $14.10 928In Stock	Mfr. Part No. TEC 2-2415 Mouser Part No 495-TEC2-2415	TRACO Power	DC/DC Converters - Through Hole 2W 18-36Vin 24V 83mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	928In Stock	$14.10 $13.90 $13.68 $13.26 View $11.97 $11.55 $11.37 $11.26 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	24 V	83 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 95 C	- 40 C	TEC 2
DC/DC Converters - Through Hole 18-36Vin +/-15V 2W +/-67mA SIP Iso TEC 2-2423 TRACO Power 1: $14.09 239In Stock	Mfr. Part No. TEC 2-2423 Mouser Part No 495-TEC2-2423	TRACO Power	DC/DC Converters - Through Hole 18-36Vin +/-15V 2W +/-67mA SIP Iso Learn More about TRACO Power tec2 tec3 converters	Datasheet	239In Stock	$14.09	Min.: 1 Mult.: 1	Isolated	2 Output	2 W	15 V	67 mA	- 15 V	67 mA	1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 95 C	- 40 C	TEC 2
DC/DC Converters - Through Hole 9-36Vin +/-15V 2W +/-67mA SIP Iso TEC 2-2423WI TRACO Power 1: $16.77 176In Stock	Mfr. Part No. TEC 2-2423WI Mouser Part No 495-TEC2-2423WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin +/-15V 2W +/-67mA SIP Iso Learn More about TRACO Power tec2 tec3 converters	Datasheet	176In Stock	$16.77 $16.47 $16.12 $15.86 View $15.61 $15.29 $15.04	Min.: 1 Mult.: 1	Isolated	2 Output	2 W	15 V	67 mA	- 15 V	67 mA	1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 2W 18-75Vin 3.3V 500mA SIP8 Iso Reg TEC 2-4810WI TRACO Power 1: $15.63 458In Stock 130Expected 20/11/2026	Mfr. Part No. TEC 2-4810WI Mouser Part No 495-TEC2-4810WI	TRACO Power	DC/DC Converters - Through Hole 2W 18-75Vin 3.3V 500mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	458In Stock 130Expected 20/11/2026	$15.63 $15.37 $15.04 $14.80 View $14.55 $14.25 $14.02	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	3.3 V	500 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 2W 18-75Vin 12V 167mA SIP8 Iso Reg TEC 2-4812WI TRACO Power 1: $14.39 429In Stock 830On Order	Mfr. Part No. TEC 2-4812WI Mouser Part No 495-TEC2-4812WI	TRACO Power	DC/DC Converters - Through Hole 2W 18-75Vin 12V 167mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	429In Stock 830On Order On Order Ship Dates Mfr. No: TEC 2-4812WI Stock: 429 Can Dispatch Immediately On Order: 440 Expected 26/2/2027 390 Expected 12/3/2027 Factory Lead Time: 19 Weeks	$14.39	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	12 V	167 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 93 C	- 40 C	TEC 2WI
DC/DC Converters - Through Hole 3W 4.5-13.2Vin 5V 600mA SIP8 Iso Reg TEC 3-0911 TRACO Power 1: $18.41 223In Stock	Mfr. Part No. TEC 3-0911 Mouser Part No 495-TEC3-0911	TRACO Power	DC/DC Converters - Through Hole 3W 4.5-13.2Vin 5V 600mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	223In Stock	$18.41 $18.10 $17.64 $17.42 View $17.15 $16.78 $16.51	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	TEC 3
DC/DC Converters - Through Hole 3W 4.5-13.2Vin 24V 125mA SIP8 Iso Reg TEC 3-0915 TRACO Power 1: $18.41 556In Stock	Mfr. Part No. TEC 3-0915 Mouser Part No 495-TEC3-0915	TRACO Power	DC/DC Converters - Through Hole 3W 4.5-13.2Vin 24V 125mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	556In Stock	$18.41 $18.10 $17.64 $17.44 View $17.15 $16.78 $16.51	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	24 V	125 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	TEC 3
DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 3W +/-100mA SIP Iso TEC 3-0923 TRACO Power 1: $20.58 429In Stock	Mfr. Part No. TEC 3-0923 Mouser Part No 495-TEC3-0923	TRACO Power	DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 3W +/-100mA SIP Iso Learn More about TRACO Power tec2 tec3 converters	Datasheet	429In Stock	$20.58 $19.49 $19.08 $18.77 View $18.46 $18.06 $17.78	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	TEC 3
DC/DC Converters - Through Hole 3W 9-18Vin 5V 600mA SIP8 Iso Reg TEC 3-1211 TRACO Power 1: $18.32 127In Stock	Mfr. Part No. TEC 3-1211 Mouser Part No 495-TEC3-1211	TRACO Power	DC/DC Converters - Through Hole 3W 9-18Vin 5V 600mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	127In Stock	$18.32 $18.05 $17.78 $17.22 View $15.54 $14.99 $14.77 $14.62 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	TEC 3
DC/DC Converters - Through Hole 3W 4.5-18Vin 5V 600mA SIP8 Iso Reg TEC 3-1211WI TRACO Power 1: $18.65 119In Stock 470Expected 8/1/2027	Mfr. Part No. TEC 3-1211WI Mouser Part No 495-TEC3-1211WI	TRACO Power	DC/DC Converters - Through Hole 3W 4.5-18Vin 5V 600mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	119In Stock 470Expected 8/1/2027	$18.65	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			1.6 kV	SIP-8	21.8 mm (0.858 in)	9.1 mm (0.358 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	TEC 3WI

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