We offer an extensive range of DOSA, POLA, Half Brick, Full Brick, Half Brick, Sixteenth Brick and other through hole DC / DC converters from industry leading manufacturers like Traco Power, Murata, Recom, CUI, Aimtec, TDK Lambda, Wurth Elektronik, XP Power, Multicomp Pro for use in Industrial, Medical, Railways, and Gate Drive applications.
Isolated Through Hole DC / DC Converters:
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| Compare | Price For | Quantity | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MURATA POWER SOLUTIONS | Each | 1+ CNY1,140.940 (CNY1,289.2622) | Min: 1 / Mult: 1 | Railway | Quarter Brick | 10:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 4.242kV | 72V | Fixed, Adjustable | 39.62mm | 13mm | 61.21mm | 16V | 160V | IRQ Series | ||||
Each | 1+ CNY2,316.640 (CNY2,617.8032)5+ CNY2,027.060 (CNY2,290.5778)10+ CNY1,679.560 (CNY1,897.9028)50+ CNY1,505.820 (CNY1,701.5766)100+ CNY1,410.020 (CNY1,593.3226) | Min: 1 / Mult: 1 | ITE | Half Brick | 2:1 | 300W | 1 Output | 24V | 12.5A | Regulated | 3kV | 300V | Fixed, Adjustable | 57.9mm | 12.7mm | 61mm | 180V | 425V | QHL300 Series | |||||
Each | 1+ CNY947.130 (CNY1,070.2569)5+ CNY918.710 (CNY1,038.1423)10+ CNY917.300 (CNY1,036.549)50+ CNY915.880 (CNY1,034.9444)100+ CNY914.460 (CNY1,033.3398) | Min: 1 / Mult: 1 | ITE | Half Brick | 2:1 | 350W | 1 Output | 28V | 12.5A | Regulated | 1.5kV | 48V | Fixed, Adjustable | 57.9mm | 13.2mm | 61mm | 36V | 75V | QSB350 Series | |||||
Each | 1+ CNY1,219.500 (CNY1,378.035)5+ CNY1,182.920 (CNY1,336.6996)10+ CNY1,174.790 (CNY1,327.5127)50+ CNY1,166.660 (CNY1,318.3258)100+ CNY1,158.520 (CNY1,309.1276) | Min: 1 / Mult: 1 | ITE | Half Brick | 4:1 | 300W | 1 Output | 24V | 12.5A | Regulated | 1.5kV | 24V | Fixed | 57.9mm | 13.2mm | 61mm | 9V | 36V | QSB300 Series | |||||
MURATA POWER SOLUTIONS | Each | 1+ CNY1,286.810 (CNY1,454.0953) | Min: 1 / Mult: 1 | Railway | Quarter Brick | 10:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 4.2kV | 72V | Fixed, Adjustable | 39.63mm | 13.5mm | 61.2mm | 16V | 160V | IRQ Series | ||||
Each | 1+ CNY988.630 (CNY1,117.1519) | Min: 1 / Mult: 1 | ITE, Industrial & Railway | Quarter Brick | 12:1 | 150W | 1 Output | 12V | 12.5A | - | 3kV | 110V | Fixed | 36.8mm | 12.7mm | 57.9mm | 14V | 160V | RQB150W12 Series | |||||
Each | 1+ CNY1,446.440 (CNY1,634.4772)10+ CNY1,372.580 (CNY1,551.0154)25+ CNY1,281.000 (CNY1,447.530)50+ CNY1,279.410 (CNY1,445.7333) | Min: 1 / Mult: 1 | ITE & Railway | Half Brick, DIP | 12:1 | 150W | 1 Output | 12V | 12.5A | - | 3kV | 72V | Fixed, Adjustable | 57.9mm | 13mm | 61mm | 14V | 160V | TEP 150UIR Series | |||||
Each | 1+ CNY825.420 (CNY932.7246) | Min: 1 / Mult: 1 | ITE, Industrial & Railway | Quarter Brick, Module | 3:1 | 150W | 1 Output | 12V | 12.5A | - | 3kV | 110V | Fixed | 36.8mm | 12.7mm | 57.9mm | 60V | 160V | RQB150W3 Series | |||||
MURATA POWER SOLUTIONS | Each | 1+ CNY1,209.370 (CNY1,366.5881) | Min: 1 / Mult: 1 | Railway | Half Brick | 3:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 3kV | 110V | Fixed, Adjustable | 58.2mm | 12.7mm | 55.9mm | 57.6V | 160V | IRH Series | ||||
MURATA POWER SOLUTIONS | Each | 1+ CNY1,108.130 (CNY1,252.1869) | Min: 1 / Mult: 1 | Railway | Half Brick | 3:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 3kV | 110V | Fixed, Adjustable | 12.7mm | 12.7mm | 61mm | 57.6V | 160V | IRH Series | ||||
MURATA POWER SOLUTIONS | Each | 1+ CNY1,240.380 (CNY1,401.6294) | Min: 1 / Mult: 1 | Railway | Half Brick | 3:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 3kV | 110V | Fixed, Adjustable | 55.9mm | 12.7mm | 57.9mm | 57.6V | 160V | IRH Series | ||||
Each | 1+ CNY722.120 (CNY815.9956)5+ CNY700.970 (CNY792.0961)10+ CNY695.620 (CNY786.0506) | Min: 1 / Mult: 1 | ITE | DIP | - | 400W | 1 Output | 32V | 12.5A | - | 2.25kV | 48V | Fixed | 36.8mm | 9.5mm | 58.4mm | 36V | 76V | CHS400 Series | |||||
Each | 1+ CNY1,060.870 (CNY1,198.7831) | Min: 1 / Mult: 1 | ITE | DIP | - | 300W | 1 Output | 24V | 12.5A | - | 2.25kV | 48V | Fixed | 23.26mm | 12.7mm | 58.9mm | 36V | 76V | CHS300 Series | |||||
Each | 1+ CNY880.710 (CNY995.2023)5+ CNY863.860 (CNY976.1618)10+ CNY852.770 (CNY963.6301) | Min: 1 / Mult: 1 | ITE | DIP | - | 400W | 1 Output | 32V | 12.5A | - | 2.25kV | 48V | Fixed | 37.3mm | 12.7mm | 58.9mm | 36V | 76V | CHS400 Series | |||||
Each | 1+ CNY959.360 (CNY1,084.0768)5+ CNY936.720 (CNY1,058.4936)10+ CNY917.230 (CNY1,036.4699) | Min: 1 / Mult: 1 | ITE | DIP | - | 350W | 1 Output | 28V | 12.5A | - | 2.25kV | 24V | Fixed | 37.3mm | 12.7mm | 58.9mm | 18V | 36V | CHS400 Series | |||||
Each | 1+ CNY1,219.500 (CNY1,378.035)5+ CNY1,182.920 (CNY1,336.6996)10+ CNY1,174.790 (CNY1,327.5127)50+ CNY1,166.660 (CNY1,318.3258)100+ CNY1,158.520 (CNY1,309.1276) | Min: 1 / Mult: 1 | ITE | Half Brick | 4:1 | 300W | 1 Output | 24V | 12.5A | Regulated | 1.5kV | 48V | Fixed, Adjustable | 57.9mm | 13.2mm | 61mm | 18V | 75V | QSB300 Series | |||||
Each | 1+ CNY1,066.940 (CNY1,205.6422)5+ CNY1,034.930 (CNY1,169.4709)10+ CNY1,028.580 (CNY1,162.2954)50+ CNY1,022.230 (CNY1,155.1199)100+ CNY1,015.880 (CNY1,147.9444) | Min: 1 / Mult: 1 | ITE | Half Brick | 4:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 1.5kV | 24V | Fixed, Adjustable | 57.9mm | 13.2mm | 61mm | 9V | 36V | QSB150 Series | |||||
Each | 1+ CNY1,189.500 (CNY1,344.135)5+ CNY1,153.810 (CNY1,303.8053)10+ CNY1,118.120 (CNY1,263.4756)50+ CNY1,107.310 (CNY1,251.2603)100+ CNY1,096.500 (CNY1,239.045) | Min: 1 / Mult: 1 | Railway | Half Brick | 2:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 2.25kV | 110V | Fixed, Adjustable | 57.9mm | 12.7mm | 61mm | 66V | 160V | RDQ150 Series | |||||
XP POWER | Each | 1+ CNY1,348.840 (CNY1,524.1892)5+ CNY1,180.230 (CNY1,333.6599)10+ CNY977.910 (CNY1,105.0383)50+ CNY876.750 (CNY990.7275)100+ CNY809.300 (CNY914.509) | Min: 1 / Mult: 1 | ITE | Half Brick | 2:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 1.5kV | 48V | Fixed, Adjustable | 57.9mm | 12.7mm | 61mm | 36V | 75V | ICH150 Series | ||||
Each | 1+ CNY1,066.940 (CNY1,205.6422)5+ CNY1,045.610 (CNY1,181.5393)10+ CNY1,024.270 (CNY1,157.4251)50+ CNY1,015.890 (CNY1,147.9557)100+ CNY1,015.880 (CNY1,147.9444) | Min: 1 / Mult: 1 | ITE | Half Brick | 4:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 1.5kV | 48V | Fixed, Adjustable | 57.9mm | 13.2mm | 61mm | 18V | 75V | QSB150 Series | |||||
Each | 1+ CNY928.550 (CNY1,049.2615)5+ CNY900.690 (CNY1,017.7797)10+ CNY893.910 (CNY1,010.1183)50+ CNY887.130 (CNY1,002.4569)100+ CNY880.340 (CNY994.7842) | Min: 1 / Mult: 1 | ITE | Half Brick | 2:1 | 350W | 1 Output | 28V | 12.5A | Regulated | 1.5kV | 24V | Fixed, Adjustable | 57.9mm | 13.2mm | 61mm | 18V | 36V | QSB350 Series | |||||
Each | 1+ CNY2,187.660 (CNY2,472.0558)5+ CNY2,122.050 (CNY2,397.9165)10+ CNY2,056.410 (CNY2,323.7433)50+ CNY2,039.580 (CNY2,304.7254)100+ CNY2,022.740 (CNY2,285.6962) | Min: 1 / Mult: 1 | Railway | Full Brick | 4:1 | 600W | 1 Output | 48V | 12.5A | Regulated | 2.25kV | 110V | Fixed | 116.8mm | 12.7mm | 61mm | 43V | 160V | RDH600 Series | |||||
Each | 1+ CNY1,851.050 (CNY2,091.6865)5+ CNY1,795.520 (CNY2,028.9376)10+ CNY1,739.990 (CNY1,966.1887)50+ CNY1,725.730 (CNY1,950.0749)100+ CNY1,711.470 (CNY1,933.9611) | Min: 1 / Mult: 1 | ITE | Full Brick | 2:1 | 600W | 1 Output | 48V | 12.5A | Regulated | 3kV | 300V | Fixed, Adjustable | 61mm | 12.7mm | 116.8mm | 180V | 425V | QHL600 Series | |||||
Each | 1+ CNY1,480.900 (CNY1,673.417)5+ CNY1,436.470 (CNY1,623.2111)10+ CNY1,392.050 (CNY1,573.0165)50+ CNY1,380.640 (CNY1,560.1232)100+ CNY1,369.230 (CNY1,547.2299) | Min: 1 / Mult: 1 | Railway | Half Brick | 4:1 | 300W | 1 Output | 24V | 12.5A | Regulated | 3kV | 110V | Fixed | 57.9mm | 12.7mm | 61mm | 43V | 160V | RDH300 Series | |||||
Each | 1+ CNY1,002.930 (CNY1,133.3109)5+ CNY995.630 (CNY1,125.0619)10+ CNY988.320 (CNY1,116.8016)50+ CNY981.010 (CNY1,108.5413)100+ CNY973.700 (CNY1,100.281) | Min: 1 / Mult: 1 | ITE | Quarter Brick | 2:1 | 150W | 1 Output | 12V | 12.5A | Regulated | 3kV | 300V | Fixed, Adjustable | 36.8mm | 12.7mm | 57.9mm | 180V | 425V | QHL150 Series | |||||
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