DC/DC Converters – Mouser Israel

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TRN1 & TRN3 Ultra-Compact DC/DC Converters

TRACO Power TRN1 and TRN3 Ultra-Compact DC/DC Converters are fully regulated, featuring optimized efficiency and thermal management. This engineering enables a package size as small as 11.9mm x 7.7mm x 11.0mm, offering both compact SIP or SMD versions. These high-performance DC/DC converters provide short circuit protection, supporting 1600V_DC I/O-isolation and a wide range of input voltages (2:1) with no minimum load required. TRACO Power TRN1 and TRN3 DC/DC Converters come with a three-year product warranty and have an operating temperature range of -40°C to + 85°C (TRN3) and -40°C to +90°C (TRN1) with derating and full power, convection cooled to +65°C in 3W and +90C in the 1W.

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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	Mounting Style	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry
DC/DC Converters - Through Hole 18-36Vin 12V 250mA 3W Iso Reg SIP TRN 3-2412 TRACO Power 1: $19.78 95In Stock	Mfr. Part No. TRN 3-2412 Mouser Part No 495-TRN3-2412	TRACO Power	DC/DC Converters - Through Hole 18-36Vin 12V 250mA 3W Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	95In Stock	$19.78 $19.48 $19.06 $18.75 View $18.45 $18.06 $17.77 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	12 V	250 mA	Industrial
DC/DC Converters - SMD 4.5-13.2Vin 3.3V 1W 300mA Iso Reg SMT TRN 1-0510SM TRACO Power 1: $13.31 12In Stock 10Expected 26/02/2027	Mfr. Part No. TRN 1-0510SM Mouser Part No 495-TRN1-0510SM	TRACO Power	DC/DC Converters - SMD 4.5-13.2Vin 3.3V 1W 300mA Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	12In Stock 10Expected 26/02/2027	Cut Tape $13.31 Reel $12.61 $12.34 $12.14 $11.94 View $11.69 $11.50	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	1 Output	1 W	3.3 V	300 mA	Industrial
DC/DC Converters - Through Hole 4.5-13.2Vin 5Vout 200mA 1W Iso Reg SIP TRN 1-0511 TRACO Power 1: $10.39 157In Stock 230Expected 05/11/2026	Mfr. Part No. TRN 1-0511 Mouser Part No 495-TRN1-0511	TRACO Power	DC/DC Converters - Through Hole 4.5-13.2Vin 5Vout 200mA 1W Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	157In Stock 230Expected 05/11/2026	$10.39 $9.72 $9.51 $9.35 View $9.20 $9.00 $8.86	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA	Industrial
DC/DC Converters - SMD 4.5-13.2Vin 5V 200mA 1W Iso Reg SMT TRN 1-0511SM TRACO Power 1: $13.09 111In Stock	Mfr. Part No. TRN 1-0511SM Mouser Part No 495-TRN1-0511SM	TRACO Power	DC/DC Converters - SMD 4.5-13.2Vin 5V 200mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	111In Stock	Cut Tape $13.09 Reel $13.09	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	1 Output	1 W	5 V	200 mA	Industrial
DC/DC Converters - Through Hole 4.5-13.2Vin 12Vout 90mA 1W Iso Reg SIP TRN 1-0512 TRACO Power 1: $10.40 57In Stock	Mfr. Part No. TRN 1-0512 Mouser Part No 495-TRN1-0512	TRACO Power	DC/DC Converters - Through Hole 4.5-13.2Vin 12Vout 90mA 1W Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	57In Stock	$10.40 $9.60 $9.45 $9.15 View $8.27 $7.97 $7.85 $7.78 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	90 mA	Industrial
DC/DC Converters - Through Hole 4.5-13.2Vin 24V 45mA 1W Iso Reg SIP TRN 1-0515 TRACO Power 1: $10.40 11In Stock	Mfr. Part No. TRN 1-0515 Mouser Part No 495-TRN1-0515	TRACO Power	DC/DC Converters - Through Hole 4.5-13.2Vin 24V 45mA 1W Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	11In Stock	$10.40 $9.60 $9.45 $9.15 View $8.27 $7.97 $7.85 $7.78 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	24 V	45 mA	Industrial
DC/DC Converters - SMD 4.5-13.2Vin 24V 45mA 1W Iso Reg SMT TRN 1-0515SM TRACO Power 1: $13.31 12In Stock	Mfr. Part No. TRN 1-0515SM Mouser Part No 495-TRN1-0515SM	TRACO Power	DC/DC Converters - SMD 4.5-13.2Vin 24V 45mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	12In Stock	$13.31 $12.61 $12.34 $12.14 View $11.94 $11.69 $11.50	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	24 V	45 mA	Industrial
DC/DC Converters - SMD 4.5-13.2Vin +/-5V 1W +/-100mA Iso Reg SM TRN 1-0521SM TRACO Power 1: $14.86 9In Stock	Mfr. Part No. TRN 1-0521SM Mouser Part No 495-TRN1-0521SM	TRACO Power	DC/DC Converters - SMD 4.5-13.2Vin +/-5V 1W +/-100mA Iso Reg SM Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	9In Stock	Cut Tape $14.86 Reel $14.75 Quote Quote	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	2 Output	1 W	5 V	100 mA	Industrial
DC/DC Converters - Through Hole 4.5-13.2Vin+/-12V 1W +/-45mA Iso Reg SIP TRN 1-0522 TRACO Power 1: $12.00 30In Stock	Mfr. Part No. TRN 1-0522 Mouser Part No 495-TRN1-0522	TRACO Power	DC/DC Converters - Through Hole 4.5-13.2Vin+/-12V 1W +/-45mA Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	30In Stock	$12.00 $11.20 $10.96 $10.78 View $10.60 $10.38 $10.21	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	12 V	45 mA	Industrial
DC/DC Converters - SMD 4.5-13.2Vin+/-12V 1W +/-45mA Iso Reg SMT TRN 1-0522SM TRACO Power 1: $15.08 14In Stock	Mfr. Part No. TRN 1-0522SM Mouser Part No 495-TRN1-0522SM	TRACO Power	DC/DC Converters - SMD 4.5-13.2Vin+/-12V 1W +/-45mA Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	14In Stock	Cut Tape $15.08 Reel $14.28 $13.98 $13.75 $13.53 View $13.24 $13.02	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	2 Output	1 W	12 V	45 mA	Industrial
DC/DC Converters - Through Hole 4.5-13.2Vin+/-15V 1W +/-35mA Iso Reg SIP TRN 1-0523 TRACO Power 1: $11.84 29In Stock	Mfr. Part No. TRN 1-0523 Mouser Part No 495-TRN1-0523	TRACO Power	DC/DC Converters - Through Hole 4.5-13.2Vin+/-15V 1W +/-35mA Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	29In Stock	$11.84 $11.61 $11.36 $11.29 $11.24	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	15 V	35 mA	Industrial
DC/DC Converters - Through Hole 9-18Vin 3.3V 300mA 1W Iso Reg SIP TRN 1-1210 TRACO Power 1: $10.40 156In Stock	Mfr. Part No. TRN 1-1210 Mouser Part No 495-TRN1-1210	TRACO Power	DC/DC Converters - Through Hole 9-18Vin 3.3V 300mA 1W Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	156In Stock	$10.40 $9.60 $9.45 $9.15 View $8.27 $7.97 $7.85 $7.78 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	3.3 V	300 mA	Industrial
DC/DC Converters - SMD 9-18Vin 3.3V 300mA 1W Iso Reg SMT TRN 1-1210SM TRACO Power 1: $13.31 23In Stock	Mfr. Part No. TRN 1-1210SM Mouser Part No 495-TRN1-1210SM	TRACO Power	DC/DC Converters - SMD 9-18Vin 3.3V 300mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	23In Stock	Cut Tape $13.31 Reel $12.61 $12.34 $12.14 $11.94 View $11.69 $11.50	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	1 Output	1 W	3.3 V	300 mA	Industrial
DC/DC Converters - SMD 9-18Vin 5Vout 200mA 1W Iso Reg SMT TRN 1-1211SM TRACO Power 1: $13.31 29In Stock	Mfr. Part No. TRN 1-1211SM Mouser Part No 495-TRN1-1211SM	TRACO Power	DC/DC Converters - SMD 9-18Vin 5Vout 200mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	29In Stock	Cut Tape $13.31 Reel $12.61 $12.34 $12.14 $11.94 View $11.69 $11.50	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	1 Output	1 W	5 V	200 mA	Industrial
DC/DC Converters - SMD 9-18Vin 12Vout 90mA 1W Iso Reg SMT TRN 1-1212SM TRACO Power 1: $13.31 4In Stock	Mfr. Part No. TRN 1-1212SM Mouser Part No 495-TRN1-1212SM	TRACO Power	DC/DC Converters - SMD 9-18Vin 12Vout 90mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	4In Stock	$13.31 $12.61 $12.34 $12.14 View $11.94 $11.69 $11.50	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	12 V	90 mA	Industrial
DC/DC Converters - Through Hole 9-18Vin 24Vout 45mA 1W Iso Reg SIP TRN 1-1215 TRACO Power 1: $10.40 7In Stock	Mfr. Part No. TRN 1-1215 Mouser Part No 495-TRN1-1215	TRACO Power	DC/DC Converters - Through Hole 9-18Vin 24Vout 45mA 1W Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	7In Stock	$10.40 $9.60 $9.45 $9.15 View $8.27 $7.97 $7.85 $7.78 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	24 V	45 mA	Industrial
DC/DC Converters - Through Hole 9-18Vin +/-5Vout 1W +/-100mA Iso Reg SIP TRN 1-1221 TRACO Power 1: $11.84 46In Stock 20Expected 06/11/2026	Mfr. Part No. TRN 1-1221 Mouser Part No 495-TRN1-1221	TRACO Power	DC/DC Converters - Through Hole 9-18Vin +/-5Vout 1W +/-100mA Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	46In Stock 20Expected 06/11/2026	$11.84 $11.40 $11.36 $11.29 $11.24	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	5 V	100 mA	Industrial
DC/DC Converters - SMD 9-18Vin +/-12Vout 1W +/-45mA Iso Reg SMT TRN 1-1222SM TRACO Power 1: $15.16 3In Stock	Mfr. Part No. TRN 1-1222SM Mouser Part No 495-TRN1-1222SM	TRACO Power	DC/DC Converters - SMD 9-18Vin +/-12Vout 1W +/-45mA Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	3In Stock	Cut Tape $15.16 Reel $15.16 $14.10 $13.99 $13.88 View $13.73 $13.63 Quote	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	2 Output	1 W	12 V	45 mA	Industrial
DC/DC Converters - SMD 18-36Vin 12Vout 90mA 1W Iso Reg SMT TRN 1-2412SM TRACO Power 1: $13.09 18In Stock	Mfr. Part No. TRN 1-2412SM Mouser Part No 495-TRN1-2412SM	TRACO Power	DC/DC Converters - SMD 18-36Vin 12Vout 90mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	18In Stock	Cut Tape $13.09 Reel $13.00 $12.97 $12.68 $12.60 $12.54	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	1 Output	1 W	12 V	90 mA	Industrial
DC/DC Converters - SMD 18-36Vin 15Vout 70mA 1W Iso Reg SMT TRN 1-2413SM TRACO Power 1: $13.31 55In Stock	Mfr. Part No. TRN 1-2413SM Mouser Part No 495-TRN1-2413SM	TRACO Power	DC/DC Converters - SMD 18-36Vin 15Vout 70mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	55In Stock	Cut Tape $13.31 Reel $12.61 $12.34 $12.14 $11.94 View $11.69 $11.50	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	1 Output	1 W	15 V	70 mA	Industrial
DC/DC Converters - SMD 18-36Vin 24Vout 45mA 1W Iso Reg SMT TRN 1-2415SM TRACO Power 1: $13.09 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. TRN 1-2415SM Mouser Part No 495-TRN1-2415SM	TRACO Power	DC/DC Converters - SMD 18-36Vin 24Vout 45mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	Non-Stocked Lead-Time 18 Weeks	$13.09 $13.01 $12.97 $12.68 View $12.60 $12.54	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	24 V	45 mA	Industrial
DC/DC Converters - Through Hole 18-36Vin +/-5Vout 1W +/-100mA Iso Reg SI TRN 1-2421 TRACO Power 1: $11.84 698On Order	Mfr. Part No. TRN 1-2421 Mouser Part No 495-TRN1-2421	TRACO Power	DC/DC Converters - Through Hole 18-36Vin +/-5Vout 1W +/-100mA Iso Reg SI Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	698On Order On Order Ship Dates Mfr. No: TRN 1-2421 Stock: 0 On Order: 448 Expected 18/12/2026 250 Expected 25/12/2026 Factory Lead Time: 18 Weeks	$11.84 $11.28 $11.16 $11.08 $11.00	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	5 V	100 mA	Industrial
DC/DC Converters - Through Hole 18-36Vin +/-12V 1W +/-45mA Iso Reg SIP TRN 1-2422 TRACO Power 1: $11.84 132In Stock	Mfr. Part No. TRN 1-2422 Mouser Part No 495-TRN1-2422	TRACO Power	DC/DC Converters - Through Hole 18-36Vin +/-12V 1W +/-45mA Iso Reg SIP Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	132In Stock	$11.84 $11.75	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	12 V	45 mA	Industrial
DC/DC Converters - SMD 36-75Vin 3.3V 300mA 1W Iso Reg SMT TRN 1-4810SM TRACO Power 1: $13.31 6In Stock	Mfr. Part No. TRN 1-4810SM Mouser Part No 495-TRN1-4810SM	TRACO Power	DC/DC Converters - SMD 36-75Vin 3.3V 300mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	6In Stock	Cut Tape $13.31 Reel $12.61 $12.34 $12.14 $11.94 View $11.69 $11.50	Min.: 1 Mult.: 1 : 10	Isolated	SMD/SMT	1 Output	1 W	3.3 V	300 mA	Industrial
DC/DC Converters - SMD 36-75Vin 5Vout 200mA 1W Iso Reg SMT TRN 1-4811SM TRACO Power 1: $13.09 119In Stock	Mfr. Part No. TRN 1-4811SM Mouser Part No 495-TRN1-4811SM	TRACO Power	DC/DC Converters - SMD 36-75Vin 5Vout 200mA 1W Iso Reg SMT Learn More about TRACO Power traco trn1 trn3 dc dc converters	Datasheet	119In Stock	Cut Tape $13.09 $13.08 $13.01 $12.96 Quote Quote	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	5 V	200 mA	Industrial

TRN1 & TRN3 Ultra-Compact DC/DC Converters

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