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.
Railway Isolated Through Hole DC / DC Converters:
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| Compare | Price For | Quantity | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ CNY541.670 (CNY612.0871) | Min: 1 / Mult: 1 | Railway | DIP | 4:1 | 30W | 1 Output | 3.3V | 7A | - | - | - | 3kV | 48V | Fixed, Adjustable | 25.4mm | 9.9mm | 25.4mm | 18V | 75V | THN 30WIR Series | |||||
MURATA POWER SOLUTIONS | Each | 1+ CNY1,397.910 (CNY1,579.6383)10+ CNY1,357.970 (CNY1,534.5061) | Min: 1 / Mult: 1 | Railway | Half Brick | 10:1 | 250W | 1 Output | 12V | 21A | - | - | Regulated | 4.2kV | 72V | Fixed, Adjustable | 60.7mm | 14mm | 63.2mm | 16V | 160V | IRH Series | ||||
Each | 1+ CNY1,159.670 (CNY1,310.4271) | Min: 1 / Mult: 1 | Railway | Half Brick | 2:1 | 150W | 1 Output | 24V | 6.5A | - | - | Regulated | 2.25kV | 110V | Fixed, Adjustable | 57.9mm | 12.7mm | 61mm | 66V | 160V | RDQ150 Series | |||||
Each | 1+ CNY411.270 (CNY464.7351)5+ CNY403.050 (CNY455.4465)10+ CNY394.820 (CNY446.1466) | Min: 1 / Mult: 1 | Railway | DIP | 18:1 | 20W | 1 Output | 15V | 1.33A | - | - | - | - | - | Fixed, Adjustable | 25.4mm | 10.2mm | 50.8mm | 8.5V | 160V | RSDW20UW Series | |||||
Each | 1+ CNY398.980 (CNY450.8474) | Min: 1 / Mult: 1 | Railway | DIP | 18:1 | 20W | 2 Output | 15V | 667mA | -15V | 667mA | - | - | - | Fixed | 25.4mm | 10.2mm | 50.8mm | 8.5V | 160V | RDDW20UW Series | |||||
Each | 1+ CNY465.440 (CNY525.9472)10+ CNY458.150 (CNY517.7095)25+ CNY443.610 (CNY501.2793)50+ CNY421.790 (CNY476.6227)100+ CNY393.300 (CNY444.429) | Min: 1 / Mult: 1 | Railway | DIP | 4:1 | 20W | 2 Output | 15V | 667mA | -15V | 667mA | - | 3kV | 72V | Fixed, Adjustable | 25.4mm | 9.9mm | 25.4mm | 36V | 160V | THN 20WIR Series | |||||
Each | 1+ CNY589.100 (CNY665.683) | Min: 1 / Mult: 1 | Railway | DIP | 4:1 | 30W | 2 Output | 12V | 1.25A | -12V | 1.25A | - | 3kV | 110V | Fixed | 25.4mm | 9.9mm | 25.4mm | 36V | 160V | THN 30WIR Series | |||||
MURATA POWER SOLUTIONS | Each | 1+ CNY1,115.570 (CNY1,260.5941) | Min: 1 / Mult: 1 | Railway | Half Brick | 3:1 | 150W | 1 Output | 24V | 6.25A | - | - | Regulated | 3kV | 110V | Fixed, Adjustable | 12.7mm | 12.7mm | 61mm | 57.6V | 160V | IRH Series | ||||
Each | 1+ CNY485.220 (CNY548.2986)5+ CNY471.440 (CNY532.7272)10+ CNY457.650 (CNY517.1445)50+ CNY392.800 (CNY443.864) | Min: 1 / Mult: 1 | Railway | DIP | 4:1 | 20W | 2 Output | 24V | 417mA | -24V | 417mA | - | 2.25kV | 48V | Fixed, Adjustable | 25.4mm | 9.9mm | 25.4mm | 18V | 75V | THN 20WIR Series | |||||
MURATA POWER SOLUTIONS | Each | 1+ CNY373.260 (CNY421.7838)5+ CNY363.840 (CNY411.1392)10+ CNY346.250 (CNY391.2625)50+ CNY323.400 (CNY365.442) | Min: 1 / Mult: 1 | Railway | Sixteenth Brick | 4:1 | 50W | 1 Output | 5V | 10A | - | - | - | 2.25kV | 48V | Fixed, Adjustable | 26.31mm | 12.7mm | 36.47mm | 18V | 75V | IRS Series | ||||
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+ CNY272.240 (CNY307.6312)5+ CNY264.070 (CNY298.3991)10+ CNY255.900 (CNY289.167)50+ CNY245.010 (CNY276.8613)100+ CNY229.900 (CNY259.787) | Min: 1 / Mult: 1 | Railway | DIP | 4:1 | 8W | 1 Output | 12V | 665mA | - | - | Regulated | 3kV | 110V | Fixed | 20.32mm | 10.16mm | 31.75mm | 42V | 176V | RDD Series | |||||
Each | 1+ CNY902.400 (CNY1,019.712)5+ CNY892.790 (CNY1,008.8527)10+ CNY752.970 (CNY850.8561)50+ CNY724.800 (CNY819.024) | Min: 1 / Mult: 1 | Railway | Quarter Brick | 8:1 | 40W | 1 Output | 5V | 8A | - | - | - | 3kV | 36V | Fixed, Adjustable | 36.8mm | 12.7mm | 57.9mm | 9V | 75V | TEP 40UIR Series | |||||
MURATA POWER SOLUTIONS | Each | 1+ CNY710.150 (CNY802.4695) | Min: 1 / Mult: 1 | Railway | Eighth Brick | 4:1 | 120W | 1 Output | 12V | 10A | - | - | - | 2.8kV | 12V | Fixed, Adjustable | 36.8mm | 12.7mm | 61.2mm | 9V | 36V | IRE Series | ||||
Each | 1+ CNY521.840 (CNY589.6792)5+ CNY506.410 (CNY572.2433)10+ CNY490.980 (CNY554.8074)50+ CNY422.880 (CNY477.8544) | Min: 1 / Mult: 1 | Railway | DIP | 4:1 | 20W | 2 Output | 12V | 833mA | -12V | 833mA | - | 3kV | 72V | Fixed, Adjustable | 25.4mm | 9.9mm | 25.4mm | 36V | 160V | THN 20WIR Series | |||||
Each | 1+ CNY206.430 (CNY233.2659)5+ CNY201.830 (CNY228.0679)10+ CNY197.230 (CNY222.8699)50+ CNY186.810 (CNY211.0953)100+ CNY176.930 (CNY199.9309) | Min: 1 / Mult: 1 | Railway | SIP | 4:1 | 3W | 2 Output | 12V | 125mA | -12V | 125mA | Regulated | 3kV | 24V | Fixed | 9.6mm | 11.2mm | 21.8mm | 9V | 36V | TMR 3WIR Series | |||||
Each | 1+ CNY439.840 (CNY497.0192)5+ CNY427.630 (CNY483.2219)10+ CNY415.410 (CNY469.4133)50+ CNY356.050 (CNY402.3365) | Min: 1 / Mult: 1 | Railway | DIP | 4:1 | 20W | 1 Output | 5.1V | 4A | - | - | - | 2.25kV | 24V | Fixed, Adjustable | 25.4mm | 9.9mm | 25.4mm | 9V | 36V | THN 20WIR Series | |||||
Each | 1+ CNY272.230 (CNY307.6199)5+ CNY264.070 (CNY298.3991)10+ CNY255.900 (CNY289.167)50+ CNY245.010 (CNY276.8613)100+ CNY236.610 (CNY267.3693) | Min: 1 / Mult: 1 | Railway | DIP | 5:1 | 8W | 1 Output | 5V | 1.6A | - | - | Regulated | 3kV | 24V | Fixed | 20.32mm | 10.16mm | 31.75mm | 13V | 70V | RDD Series | |||||
Each | 1+ CNY228.870 (CNY258.6231)5+ CNY222.010 (CNY250.8713)10+ CNY221.180 (CNY249.9334)50+ CNY220.350 (CNY248.9955)100+ CNY219.520 (CNY248.0576) | Min: 1 / Mult: 1 | Railway | Module | 4:1 | 3W | 1 Output | 5V | 600mA | - | - | Regulated | 3kV | 24V | Fixed | 20.3mm | 12mm | 31.8mm | 9V | 36V | RDE03 Series | |||||
Each | 1+ CNY321.070 (CNY362.8091)5+ CNY318.570 (CNY359.9841)10+ CNY316.060 (CNY357.1478)50+ CNY313.550 (CNY354.3115) | Min: 1 / Mult: 1 | Railway | DIP | 5:1 | 20W | 1 Output | 15V | 1.33A | - | - | Regulated | 3kV | 24V | Fixed, Adjustable | 25.4mm | 10.4mm | 25.4mm | 13V | 70V | RDE20 Series | |||||
Each | 1+ CNY328.020 (CNY370.6626)5+ CNY328.010 (CNY370.6513)10+ CNY328.000 (CNY370.640)50+ CNY327.980 (CNY370.6174) | Min: 1 / Mult: 1 | Railway | DIP | 5:1 | 20W | 2 Output | 12V | 833mA | -12V | 833mA | Regulated | 3kV | 24V | Fixed | 25.4mm | 10.4mm | 25.4mm | 13V | 70V | RDE20 Series | |||||
Each | 1+ CNY205.590 (CNY232.3167)5+ CNY197.360 (CNY223.0168)10+ CNY194.650 (CNY219.9545)50+ CNY191.940 (CNY216.8922)100+ CNY189.230 (CNY213.8299) | Min: 1 / Mult: 1 | Railway | SIP | 4:1 | 6W | 1 Output | 3.3V | 1.5A | - | - | Regulated | 3kV | 48V | Fixed | 9.6mm | 11.2mm | 21.8mm | 18V | 75V | TMR 6WIR Series | |||||
Each | 1+ CNY252.540 (CNY285.3702)5+ CNY247.110 (CNY279.2343)10+ CNY241.670 (CNY273.0871)50+ CNY227.000 (CNY256.510)100+ CNY208.040 (CNY235.0852) | Min: 1 / Mult: 1 | Railway | SIP | 4:1 | 6W | 1 Output | 15V | 400mA | - | - | Regulated | 3kV | 110V | Fixed | 9.6mm | 11.2mm | 21.8mm | 43V | 160V | TMR 6WIR Series | |||||
Each | 1+ CNY252.540 (CNY285.3702)5+ CNY247.110 (CNY279.2343)10+ CNY241.670 (CNY273.0871)50+ CNY227.000 (CNY256.510)100+ CNY208.040 (CNY235.0852) | Min: 1 / Mult: 1 | Railway | SIP | 4:1 | 6W | 1 Output | 12V | 500mA | - | - | Regulated | 3kV | 110V | Fixed | 9.6mm | 11.2mm | 21.8mm | 43V | 160V | TMR 6WIR Series | |||||
Each | 1+ CNY204.960 (CNY231.6048)5+ CNY200.830 (CNY226.9379)10+ CNY196.690 (CNY222.2597)50+ CNY184.400 (CNY208.372)100+ CNY169.020 (CNY190.9926) | Min: 1 / Mult: 1 | Railway | SIP | 4:1 | 3W | 2 Output | 5V | 300mA | -5V | 300mA | Regulated | 3kV | 24V | Fixed | 9.6mm | 11.2mm | 21.8mm | 9V | 36V | TMR 3WIR Series | |||||
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