DC/DC Converters – Mouser South Africa

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TDN DC/DC Converters

TRACO Power 1W/3W/5W TDN DC/DC Converters offer high power density, an ultra-small footprint, and a wide 4:1 voltage range. All of the TDN series products feature fully regulated outputs and remote on/off. These high-performance converters are available in an ultra-compact DIP or SMD package. TRACO Power TDN DC/DC Converters are designed for a wide range of applications where space is limited.

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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 9-36Vin 5Vout 1000mA 5W Iso DIP TDN 5-2411WI TRACO Power 1: $26.26 802In Stock	Mfr. Part No. TDN 5-2411WI Mouser Part No 495-TDN5-2411WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 5Vout 1000mA 5W Iso DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	802In Stock	$26.26 $25.41 $24.98 $24.74 View $24.40 $23.88 $21.38	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	5 W	5 V	1 A	Industrial
DC/DC Converters - Through Hole 1W DIP Iso 4.5-18Vin 5Vout 200mA TDN 1-1211WI TRACO Power 1: $16.76 199In Stock	Mfr. Part No. TDN 1-1211WI Mouser Part No 495-TDN1-1211WI	TRACO Power	DC/DC Converters - Through Hole 1W DIP Iso 4.5-18Vin 5Vout 200mA Learn More about TRACO Power tdn 1wi dcdc converters	Datasheet	199In Stock	$16.76 $16.51 $16.10 $15.90 View $15.76 $15.49 $15.05	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA	Industrial
DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin +/-5Vout +/-100mA TDN 1-2421WI TRACO Power 1: $19.68 180In Stock	Mfr. Part No. TDN 1-2421WI Mouser Part No 495-TDN1-2421WI	TRACO Power	DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin +/-5Vout +/-100mA Learn More about TRACO Power tdn 1wi dcdc converters	Datasheet	180In Stock	$19.68 $19.03 $18.61 $18.32 View $18.01 $17.63 $17.34 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	100 mA	Industrial
DC/DC Converters - Through Hole 4.5-18Vin 5Vout 600mA 3W Iso DIP TDN 3-1211WI TRACO Power 1: $22.62 137In Stock	Mfr. Part No. TDN 3-1211WI Mouser Part No 495-TDN3-1211WI	TRACO Power	DC/DC Converters - Through Hole 4.5-18Vin 5Vout 600mA 3W Iso DIP Learn More about TRACO Power tdn 3wi dcdc converters	Datasheet	137In Stock	$22.62 $22.21 $21.70 $21.39 View $21.04 $20.59 $19.54	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 9-36Vin 9Vout 333mA 3W Iso Reg DIP TDN 3-2419WI TRACO Power 1: $24.41 1In Stock	Mfr. Part No. TDN 3-2419WI Mouser Part No 495-TDN3-2419WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 9Vout 333mA 3W Iso Reg DIP Learn More about TRACO Power tdn 3wi dcdc converters	Datasheet	1In Stock	$24.41 $24.40 $23.05 $22.97 View $22.79 $21.76	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	9 V	333 mA	Industrial
DC/DC Converters - Through Hole 18-75Vin 12V/125mA -12V/125mA 3W DIP TDN 3-4822WI TRACO Power 1: $25.11 2In Stock	Mfr. Part No. TDN 3-4822WI Mouser Part No 495-TDN3-4822WI	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 12V/125mA -12V/125mA 3W DIP Learn More about TRACO Power tdn 3wi dcdc converters	Datasheet	2In Stock	$25.11 $23.28 $22.78 $22.41 View $22.05 $21.57 $20.48	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	12 V	125 mA	Industrial
DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin +/-5Vout +/-100mA TDN 1-4821WI TRACO Power 1: $20.76 7In Stock	Mfr. Part No. TDN 1-4821WI Mouser Part No 495-TDN1-4821WI	TRACO Power	DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin +/-5Vout +/-100mA Learn More about TRACO Power tdn 1wi dcdc converters	Datasheet	7In Stock	$20.76 $19.03 $18.61 $18.32 View $18.01 $17.63 $17.34	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	100 mA
DC/DC Converters - Through Hole 4.5-18Vin 5V/300mA -5V/300mA 3W Iso DIP TDN 3-1221WI TRACO Power 1: $25.11 10In Stock 20Expected 2026/11/19	Mfr. Part No. TDN 3-1221WI Mouser Part No 495-TDN3-1221WI	TRACO Power	DC/DC Converters - Through Hole 4.5-18Vin 5V/300mA -5V/300mA 3W Iso DIP Learn More about TRACO Power tdn 3wi dcdc converters	Datasheet	10In Stock 20Expected 2026/11/19	$25.11 $23.28 $22.78 $22.41 View $22.05 $21.57 $20.48	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 4.5-13.2Vin 9Vout 555mA 5W Iso Reg DIP TDN 5-0919WI TRACO Power 1: $27.78 5In Stock	Mfr. Part No. TDN 5-0919WI Mouser Part No 495-TDN5-0919WI	TRACO Power	DC/DC Converters - Through Hole 4.5-13.2Vin 9Vout 555mA 5W Iso Reg DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	5In Stock	$27.78 $27.26 $26.23 $26.09 View $25.93 $25.76 $24.68 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	5 W	9 V	555 mA	Industrial
DC/DC Converters - Through Hole 4.5-12Vin 5V/500mA -5V/500mA 5W Iso DIP TDN 5-0921WI TRACO Power 1: $29.18 50In Stock	Mfr. Part No. TDN 5-0921WI Mouser Part No 495-TDN5-0921WI	TRACO Power	DC/DC Converters - Through Hole 4.5-12Vin 5V/500mA -5V/500mA 5W Iso DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	50In Stock	$29.18 $27.07 $26.49 $26.06 View $25.64 $25.10 $23.90	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	5 W	5 V	500 mA	Industrial
DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 5Vout 200mA TDN 1-2411WI TRACO Power 1: $16.70 697In Stock 420Expected 2026/12/04	Mfr. Part No. TDN 1-2411WI Mouser Part No 495-TDN1-2411WI	TRACO Power	DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 5Vout 200mA Learn More about TRACO Power tdn 1wi dcdc converters	Datasheet	697In Stock 420Expected 2026/12/04	$16.70 $16.28 $16.04 $15.27 View $13.99 $13.75 $13.54	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA	Industrial
DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 12Vout 90mA TDN 1-2412WI TRACO Power 1: $16.70 240In Stock	Mfr. Part No. TDN 1-2412WI Mouser Part No 495-TDN1-2412WI	TRACO Power	DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 12Vout 90mA Learn More about TRACO Power tdn 1wi dcdc converters	Datasheet	240In Stock	$16.70 $16.28 $16.04 $15.27 View $13.99 $13.75 $13.54	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	90 mA	Industrial
DC/DC Converters - Through Hole 9-36Vin 3.3Vout 700mA 3W Iso DIP TDN 3-2410WI TRACO Power 1: $23.96 99In Stock	Mfr. Part No. TDN 3-2410WI Mouser Part No 495-TDN3-2410WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 3.3Vout 700mA 3W Iso DIP Learn More about TRACO Power tdn 3wi dcdc converters	Datasheet	99In Stock	$23.96 $22.70 $21.68 $21.41 View $21.06 $20.61	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	3.3 V	700 mA	Industrial
DC/DC Converters - Through Hole 9-36Vin 5Vout 600mA 3W Iso DIP TDN 3-2411WI TRACO Power 1: $23.07 487In Stock	Mfr. Part No. TDN 3-2411WI Mouser Part No 495-TDN3-2411WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 5Vout 600mA 3W Iso DIP Learn More about TRACO Power tdn 3wi dcdc converters	Datasheet	487In Stock	$23.07 $22.27 $21.84 $21.56 View $21.26 $20.97	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 9-36Vin 12Vout 250mA 3W Iso DIP TDN 3-2412WI TRACO Power 1: $23.05 85In Stock	Mfr. Part No. TDN 3-2412WI Mouser Part No 495-TDN3-2412WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 12Vout 250mA 3W Iso DIP Learn More about TRACO Power tdn 3wi dcdc converters	Datasheet	85In Stock	$23.05	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	12 V	250 mA	Industrial
DC/DC Converters - Through Hole 9-36Vin 15V/100mA -15V/100mA 3W DIP TDN 3-2423WI TRACO Power 1: $23.69 90In Stock	Mfr. Part No. TDN 3-2423WI Mouser Part No 495-TDN3-2423WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 15V/100mA -15V/100mA 3W DIP Learn More about TRACO Power tdn 3wi dcdc converters	Datasheet	90In Stock	$23.69 $23.28 $22.70 $22.41 View $22.06 $21.59	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 4.5-12Vin 5Vout 1000mA 5W Iso DIP TDN 5-0911WI TRACO Power 1: $26.81 67In Stock	Mfr. Part No. TDN 5-0911WI Mouser Part No 495-TDN5-0911WI	TRACO Power	DC/DC Converters - Through Hole 4.5-12Vin 5Vout 1000mA 5W Iso DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	67In Stock	$26.81	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	5 W	5 V	1 A	Industrial
DC/DC Converters - Through Hole 9-36Vin 3.3Vout 1000mA 5W Iso DIP TDN 5-2410WI TRACO Power 1: $26.31 302In Stock 240Expected 2026/11/19	Mfr. Part No. TDN 5-2410WI Mouser Part No 495-TDN5-2410WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 3.3Vout 1000mA 5W Iso DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	302In Stock 240Expected 2026/11/19	$26.31 $25.80 $25.18 $24.83 View $24.42 $23.95	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	5 W	3.3 V	1 A	Industrial
DC/DC Converters - Through Hole 9-36Vin 12Vout 420mA 5W Iso DIP TDN 5-2412WI TRACO Power 1: $27.77 78In Stock	Mfr. Part No. TDN 5-2412WI Mouser Part No 495-TDN5-2412WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 12Vout 420mA 5W Iso DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	78In Stock	$27.77 $25.76 $25.21 $24.81 View $24.40 $23.88 $22.74	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	5 W	12 V	420 mA	Industrial
DC/DC Converters - Through Hole 9-36Vin 24Vout 210mA 5W Iso DIP TDN 5-2415WI TRACO Power 1: $26.81 91In Stock	Mfr. Part No. TDN 5-2415WI Mouser Part No 495-TDN5-2415WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 24Vout 210mA 5W Iso DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	91In Stock	$26.81 $25.78 $25.14 $24.83 View $24.40 $23.56 $22.74	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	5 W	24 V	210 mA	Industrial
DC/DC Converters - Through Hole 9-36Vin 15V/168mA -15V/168mA 5W DIP TDN 5-2423WI TRACO Power 1: $28.18 91In Stock 140Expected 2027/01/08	Mfr. Part No. TDN 5-2423WI Mouser Part No 495-TDN5-2423WI	TRACO Power	DC/DC Converters - Through Hole 9-36Vin 15V/168mA -15V/168mA 5W DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	91In Stock 140Expected 2027/01/08	$28.18 $27.38 $26.68 Quote Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	5 W	15 V	168 mA	Industrial
DC/DC Converters - Through Hole 18-75Vin 12Vout 420mA 5W Iso DIP TDN 5-4812WI TRACO Power 1: $26.81 64In Stock	Mfr. Part No. TDN 5-4812WI Mouser Part No 495-TDN5-4812WI	TRACO Power	DC/DC Converters - Through Hole 18-75Vin 12Vout 420mA 5W Iso DIP Learn More about TRACO Power tdn 5wi dcdc converters	Datasheet	64In Stock	$26.81 $25.78 $25.14 $24.83 View $24.41 $23.91	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	5 W	12 V	420 mA	Industrial
DC/DC Converters - Through Hole 1W DIP Iso 4.5-18Vin 3.3Vout 300mA TDN 1-1210WI TRACO Power 1: $16.70 71In Stock 20Expected 2026/11/19	Mfr. Part No. TDN 1-1210WI Mouser Part No 495-TDN1-1210WI	TRACO Power	DC/DC Converters - Through Hole 1W DIP Iso 4.5-18Vin 3.3Vout 300mA Learn More about TRACO Power tdn 1wi dcdc converters	Datasheet	71In Stock 20Expected 2026/11/19	$16.70 $16.28 $16.04 $15.27 View $13.99 $13.75 $13.54	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	3.3 V	300 mA	Industrial
DC/DC Converters - Through Hole 1W DIP Iso 4.5-18Vin 12Vout 90mA TDN 1-1212WI TRACO Power 1: $16.70 28In Stock	Mfr. Part No. TDN 1-1212WI Mouser Part No 495-TDN1-1212WI	TRACO Power	DC/DC Converters - Through Hole 1W DIP Iso 4.5-18Vin 12Vout 90mA Learn More about TRACO Power tdn 1wi dcdc converters	Datasheet	28In Stock	$16.70 $16.28 $16.04 $15.27 View $13.99 $13.75 $13.54	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	90 mA	Industrial
DC/DC Converters - Through Hole 4.5-18Vin 9Vout 112mA 1W Iso Reg DIP TDN 1-1219WI TRACO Power 1: $16.70 1In Stock	Mfr. Part No. TDN 1-1219WI Mouser Part No 495-TDN1-1219WI	TRACO Power	DC/DC Converters - Through Hole 4.5-18Vin 9Vout 112mA 1W Iso Reg DIP Learn More about TRACO Power tdn 1wi dcdc converters	Datasheet	1In Stock	$16.70 $16.28 $16.04 $15.27 View $13.99 $13.75 $13.54	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	9 V	112 mA	Industrial

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