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 (CAD) 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: $15.83 979In Stock	Mfr. Part # TEC 2-2413WI Mouser Part # 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	979In Stock	$15.83 $15.70 $15.51 $15.42 View $15.31 $15.08 $14.83	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: $16.70 581In Stock	Mfr. Part # TEC 2-4811WI Mouser Part # 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	581In Stock	$16.70 $16.42 $16.03 $15.80 View $15.68 $15.45 $14.98 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: $21.36 677In Stock	Mfr. Part # TEC 3-2415WI Mouser Part # 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	677In Stock	$21.36 $21.00 $20.84 $20.64 View $20.30 $20.00 $19.64 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 2W 4.5-13.2Vin 15V 134mA SIP8 Iso Reg TEC 2-0913 TRACO Power 1: $14.93 27In Stock	Mfr. Part # TEC 2-0913 Mouser Part # 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	$14.93 $14.72 $14.49 $14.04 View $12.67 $12.23 $12.04 $11.92 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: $16.56 78In Stock	Mfr. Part # TEC 2-4819WI Mouser Part # 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	$16.56 $16.29 $15.88 $15.68 View $15.42 $15.09 $14.85	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 3W 18-36Vin 9V 333mA SIP8 Iso Reg TEC 3-2419 TRACO Power 1: $19.40 85In Stock	Mfr. Part # TEC 3-2419 Mouser Part # 495-TEC3-2419	TRACO Power	DC/DC Converters - Through Hole 3W 18-36Vin 9V 333mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	85In Stock	$19.40 $19.11 $18.71 $18.23 View $16.46 $15.87 $15.64 $15.48 Quote	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 3
DC/DC Converters - Through Hole 2W 18-36Vin 15V 134mA SIP8 Iso Reg TEC 2-2413 TRACO Power 1: $14.93 1,858In Stock 1,540Expected 2027-01-29	Mfr. Part # TEC 2-2413 Mouser Part # 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 2027-01-29	$14.93 $14.72 $14.49 $14.04 View $12.67 $12.23 $12.04 $11.92 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: $16.55 2,510In Stock	Mfr. Part # TEC 2-2415WI Mouser Part # 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	2,510In Stock	$16.55 $16.27 $15.28 $15.24 View $15.21 $15.08 $14.85 $14.83 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 3W 18-36Vin 24V 125mA SIP8 Iso Reg TEC 3-2415 TRACO Power 1: $19.40 1,311In Stock 1,790Expected 2026-12-11	Mfr. Part # TEC 3-2415 Mouser Part # 495-TEC3-2415	TRACO Power	DC/DC Converters - Through Hole 3W 18-36Vin 24V 125mA SIP8 Iso Reg Learn More about TRACO Power tec2 tec3 converters	Datasheet	1,311In Stock 1,790Expected 2026-12-11	$19.40 $19.11 $18.82 $18.23 View $16.46 $15.87 $15.64 $15.48 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 3
DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 2W +/-67mA SIP Iso TEC 2-0923 TRACO Power 1: $15.96 667In Stock	Mfr. Part # TEC 2-0923 Mouser Part # 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	667In Stock	$15.96 $15.83 $15.34 $15.32 View $15.06 $13.77	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: $16.55 210In Stock	Mfr. Part # TEC 2-1210WI Mouser Part # 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	$16.55 $16.27 $15.85 $15.67 View $15.42 $15.08 $14.83	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: $14.93 213In Stock	Mfr. Part # TEC 2-1211 Mouser Part # 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	$14.93 $14.72 $14.49 $14.04 View $12.67 $12.23 $12.04 $11.92 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: $13.88 272In Stock 50Expected 2026-12-04	Mfr. Part # TEC 2-1215 Mouser Part # 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 2026-12-04	$13.88	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: $16.55 301In Stock	Mfr. Part # TEC 2-2410WI Mouser Part # 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	301In Stock	$16.55 $16.27 $15.93 $15.67 View $15.41 $15.09 $14.85	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: $14.93 1,532In Stock	Mfr. Part # TEC 2-2411 Mouser Part # 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	1,532In Stock	$14.93 $14.72 $14.49 $14.04 View $12.67 $12.23 $12.04 $11.92 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: $16.55 760In Stock	Mfr. Part # TEC 2-2411WI Mouser Part # 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	760In Stock	$16.55 $16.24 $15.90 $15.64 View $15.39 $15.09 $14.85	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: $14.93 928In Stock	Mfr. Part # TEC 2-2415 Mouser Part # 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	$14.93 $14.72 $14.49 $14.04 View $12.67 $12.23 $12.04 $11.92 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: $14.92 246In Stock	Mfr. Part # TEC 2-2423 Mouser Part # 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	246In Stock	$14.92	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: $17.76 211In Stock	Mfr. Part # TEC 2-2423WI Mouser Part # 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	211In Stock	$17.76 $17.44 $17.06 $16.79 View $16.53 $16.19 $15.93	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: $16.55 458In Stock 130Expected 2026-11-20	Mfr. Part # TEC 2-4810WI Mouser Part # 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 2026-11-20	$16.55 $16.27 $15.93 $15.67 View $15.41 $15.09 $14.85	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: $15.24 429In Stock 830On Order	Mfr. Part # TEC 2-4812WI Mouser Part # 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. #: TEC 2-4812WI Stock: 429 Can Ship Immediately On Order: 440 Expected 2027-02-26 390 Expected 2027-03-12 Factory Lead-Time: 19 Weeks	$15.24	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: $19.50 223In Stock	Mfr. Part # TEC 3-0911 Mouser Part # 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	$19.50 $19.17 $18.68 $18.45 View $18.16 $17.77 $17.48	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: $19.50 661In Stock	Mfr. Part # TEC 3-0915 Mouser Part # 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	661In Stock	$19.50 $19.17 $18.68 $18.46 View $18.16 $17.77 $17.48	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: $21.79 434In Stock	Mfr. Part # TEC 3-0923 Mouser Part # 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	434In Stock	$21.79 $20.64 $20.20 $19.87 View $19.54 $19.12 $18.82	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: $19.40 128In Stock	Mfr. Part # TEC 3-1211 Mouser Part # 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	128In Stock	$19.40 $19.11 $18.82 $18.23 View $16.46 $15.87 $15.64 $15.48 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

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