Cost-Efficient 1W-3W DC-DC Converters

TRACO Power Cost-Efficient 1W-3W DC-DC Converters feature products from the isolated TEA, TBA, and TEC series and the non-isolated TSR 1E series. The converters focus on a simple yet effective design approach to minimize component and labor costs. The devices are available in industry-standard SIP-3, SIP-4, and SIP-7 packages and provide standard I/O isolation of 1500VDC with options up to 4000VDC. Available input ranges include wide 2:1, ultra-wide 4:1, and +/-10% of nominal input. The modules have an operating temperature range of -40°C up to +86°C without derating. TRACO Power Cost-Efficient DC-DC Converters are optimized for the Internet of Things (IoT) and feature a three-year warranty. The converters are ideal for space and cost-critical applications and high-volume projects where price and long-term reliability are important.

Results: 78
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Isolation Number of Outputs Output Power Input Voltage, Nominal Input Voltage, Min Input Voltage, Max 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
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 1.501In Stock
Rp66.596
Rp65.312
Rp63.661
Rp63.294
Rp59.625
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 12 V 41 mA - 12 V 41 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E
TRACO Power DC/DC Converters - Through Hole 3W 36-75Vin 24V 125mA SIP8 Iso Reg 179In Stock
Rp247.121
Rp243.451
Rp239.782
Rp232.260
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
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 24V 125mA SIP8 Iso Reg 1.301In Stock
1.790Expected 11/12/2026
Rp247.121
Rp243.451
Rp239.782
Rp232.260
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
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 851In Stock
Rp60.358
Rp59.258
Rp54.121
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 V 200 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 779In Stock
920Expected 19/03/2027
Rp60.358
Rp58.707
Rp57.056
Rp53.754
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 15 V 33 mA - 15 V 33 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 555In Stock
Rp60.358
Rp58.707
Rp57.056
Rp53.754
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 V 200 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 530In Stock
3.840Expected 19/03/2027
Rp70.816
Min.: 1
Mult.: 1
Isolated 1 Output 2 W 5 V 400 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 665In Stock
Rp71.733
Rp67.146
Rp65.128
Rp64.945
Min.: 1
Mult.: 1
Isolated 1 Output 2 W 12 V 165 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 1.035In Stock
640Expected 21/05/2027
Rp76.686
Rp70.816
Min.: 1
Mult.: 1
Isolated 1 Output 2 W 15 V 130 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 1.834In Stock
Rp85.125
Rp81.456
Rp79.255
Rp77.604
Min.: 1
Mult.: 1
Isolated 2 Output 2 W 12 V 80 mA - 12 V 80 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 552In Stock
Rp73.017
Rp71.366
Rp70.816
Min.: 1
Mult.: 1
Isolated 2 Output 2 W 15 V 65 mA - 15 V 65 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 1.126In Stock
Rp70.816
Min.: 1
Mult.: 1
Isolated 1 Output 2 W 5 V 400 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 2.494In Stock
9.804On Order
Rp79.438
Rp77.971
Rp75.952
Rp75.035
Min.: 1
Mult.: 1
Isolated 1 Output 2 W 12 V 165 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 704In Stock
Rp73.567
Rp64.761
Min.: 1
Mult.: 1
Isolated 1 Output 2 W 15 V 130 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 1.056In Stock
1.350On Order
Rp85.125
Rp81.456
Rp79.255
Rp77.604
Min.: 1
Mult.: 1
Isolated 1 Output 2 W 12 V 165 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 954In Stock
140Expected 19/03/2027
Rp76.503
Rp67.146
Rp65.128
Rp64.761
Min.: 1
Mult.: 1
Isolated 1 Output 2 W 15 V 130 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 477In Stock
270On Order
Rp65.128
Rp64.761
Min.: 1
Mult.: 1
Isolated 2 Output 2 W 5 V 200 mA - 5 V 200 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial + 80 C - 40 C TBA 2
TRACO Power DC/DC Converters - Through Hole 3W 4.5-13.2Vin 5V 600mA SIP8 Iso Reg 223In Stock
Rp248.405
Rp244.185
Rp237.948
Rp235.012
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
TRACO Power DC/DC Converters - Through Hole 3W 4.5-13.2Vin 24V 125mA SIP8 Iso Reg 555In Stock
Rp248.405
Rp244.185
Rp237.948
Rp235.196
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
TRACO Power DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 3W +/-100mA SIP Iso 424In Stock
Rp277.575
Rp262.898
Rp257.394
Rp253.175
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
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 9V 333mA SIP8 Iso Reg 191In Stock
Rp230.059
Rp229.875
Rp229.692
Rp227.123
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
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 5V 600mA SIP8 Iso Reg 987In Stock
Rp247.121
Rp243.451
Rp239.782
Rp232.260
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
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 12V 250mA SIP8 Iso Reg 220In Stock
30Expected 29/01/2027
Rp247.121
Rp243.451
Rp239.782
Rp232.260
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 12 V 250 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
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 22In Stock
Rp60.358
Rp58.707
Rp57.056
Rp53.754
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 V 84 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case 252In Stock
Rp60.358
Rp58.707
Rp57.056
Rp53.754
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 15 V 66 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E