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.
3:1 Isolated Through Hole DC / DC Converters:
62 Products FoundView
Buyer
Engineer
Manufacturer
Power Supply Applications
DC / DC Converter Type
Input Ratio
Output Power Max
No. of Outputs
Output Voltage - Output 1
Output Current - Output 1
Output Voltage - Output 2
Output Current - Output 2
Output Regulation
Isolation Voltage
Input Voltage DC Nom
DC / DC Converter Output Type
Width
Height
Depth
Input Voltage DC Min
Input Voltage DC Max
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price For | Quantity | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ HK$519.430 5+ HK$514.250 10+ HK$509.070 50+ HK$436.330 | Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 5W | 1 Output | 3.3V | 1.515A | - | - | Regulated | 1.6kV | 9V | Fixed, Adjustable | 20mm | 10.2mm | 32mm | 4.5V | 12V | TVN 5WI Series | |||||
Each | 1+ HK$218.450 5+ HK$208.770 10+ HK$199.100 50+ HK$191.640 100+ HK$188.580 More Pricing... | Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 3W | 1 Output | 5V | 600mA | - | - | Regulated | 1.5kV | 20V | Fixed | 20mm | 10.2mm | 32mm | 10V | 30V | TEL 3 Series | |||||
Each | 1+ HK$222.770 5+ HK$218.330 10+ HK$213.870 50+ HK$212.590 100+ HK$211.410 More Pricing... | Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 3W | 2 Output | 12V | 125mA | -12V | 125mA | Regulated | 1.5kV | 20V | Fixed | 20mm | 10.2mm | 32mm | 10V | 30V | TEL 3 Series | |||||
Each | 1+ HK$86.910 5+ HK$83.680 10+ HK$82.330 50+ HK$79.250 100+ HK$77.970 More Pricing... | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 1W | 1 Output | 5V | 200mA | - | - | Regulated | 1.6kV | 9V | Fixed | 7.7mm | 11mm | 11.9mm | 4.5V | 13.2V | TRN 1 Series | |||||
Each | 1+ HK$321.650 5+ HK$314.470 10+ HK$312.270 50+ HK$310.070 100+ HK$305.030 | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 2 Output | 5V | 300mA | -5V | 300mA | Regulated | 1.6kV | 9V | Fixed | 9.6mm | 11.2mm | 21.8mm | 4.5V | 13.2V | TVN 3 Series | |||||
Each | 1+ HK$115.160 5+ HK$114.900 10+ HK$113.040 50+ HK$108.240 100+ HK$97.720 More Pricing... | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 1 Output | 24V | 125mA | - | - | Regulated | 1.6kV | 9V | Fixed | 9.1mm | 11.2mm | 21.8mm | 4.5V | 13.2V | TEC 3 Series | |||||
Each | 1+ HK$128.410 5+ HK$125.010 10+ HK$121.620 50+ HK$117.120 100+ HK$115.170 More Pricing... | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 2 Output | 15V | 100mA | -15V | 100mA | Regulated | 1.6kV | 9V | Fixed | 9.1mm | 11.2mm | 21.8mm | 4.5V | 13.2V | TEC 3 Series | |||||
Each | 1+ HK$532.600 10+ HK$498.800 20+ HK$480.690 50+ HK$463.640 100+ HK$453.370 More Pricing... | Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 5W | 2 Output | 12V | 208mA | -12V | 208mA | Regulated | 1.6kV | 9V | Fixed, Adjustable | 20mm | 10.2mm | 32mm | 4.5V | 12V | TVN 5WI Series | |||||
Each | 1+ HK$301.270 5+ HK$298.650 10+ HK$296.020 50+ HK$278.170 100+ HK$254.990 | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 1 Output | 24V | 125mA | - | - | Regulated | 1.6kV | 9V | Fixed | 9.6mm | 11.2mm | 21.8mm | 4.5V | 13.2V | TVN 3 Series | |||||
Each | 1+ HK$195.000 5+ HK$193.570 10+ HK$190.440 50+ HK$183.330 100+ HK$180.340 More Pricing... | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 2 Output | 5V | 300mA | -5V | 300mA | Regulated | 1.6kV | 9V | Fixed | 7.7mm | 11mm | 11.9mm | 4.5V | 13.2V | TRN 3 Series | |||||
Each | 1+ HK$961.350 5+ HK$959.270 10+ HK$940.090 | Min: 1 / Mult: 1 | ITE, Industrial & Railway | Quarter Brick, Module | 3:1 | 150W | 1 Output | 24V | 6.25A | - | - | - | 3kV | 110V | Fixed | 36.8mm | 12.7mm | 57.9mm | 60V | 160V | RQB150W3 Series | |||||
Each | 1+ HK$913.660 5+ HK$895.390 10+ HK$877.120 | Min: 1 / Mult: 1 | ITE, Industrial & Railway | Quarter Brick, Module | 3:1 | 150W | 1 Output | 48V | 3.125A | - | - | - | 3kV | 110V | Fixed | 36.8mm | 12.7mm | 57.9mm | 60V | 160V | RQB150W3 Series | |||||
Each | 1+ HK$961.780 5+ HK$942.550 10+ HK$923.310 | Min: 1 / Mult: 1 | ITE, Industrial & Railway | Quarter Brick, Module | 3:1 | 150W | 1 Output | 54V | 2.778A | - | - | - | 3kV | 110V | Fixed | 36.8mm | 12.7mm | 57.9mm | 60V | 160V | RQB150W3 Series | |||||
Each | 1+ HK$957.110 5+ HK$937.970 10+ HK$918.830 | 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+ HK$1,158.170 | 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+ HK$1,046.360 5+ HK$1,025.210 10+ HK$1,004.050 50+ HK$983.970 | Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 100W | 1 Output | 12V | 8.3A | - | - | Regulated | 3kV | 110V | Fixed, Adjustable | 36.8mm | 12.7mm | 57.9mm | 57.6V | 160V | IRQ Series | |||||
Each | 1+ HK$324.020 5+ HK$322.800 10+ HK$321.560 50+ HK$320.120 100+ HK$313.720 | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 2 Output | 12V | 125mA | -12V | 125mA | Regulated | 1.6kV | 9V | Fixed | 9.6mm | 11.2mm | 21.8mm | 4.5V | 13.2V | TVN 3 Series | |||||
Each | 1+ HK$114.320 5+ HK$112.440 10+ HK$109.950 50+ HK$107.450 100+ HK$97.010 More Pricing... | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 1 Output | 9V | 333mA | - | - | Regulated | 1.6kV | 9V | Fixed | 9.1mm | 11.2mm | 21.8mm | 4.5V | 13.2V | TEC 3 Series | |||||
Each | 1+ HK$243.400 5+ HK$234.390 10+ HK$230.590 50+ HK$221.980 100+ HK$218.360 | Min: 1 / Mult: 1 | Medical | DIP | 3:1 | 2W | 1 Output | 12V | 167mA | - | - | - | 5kV | 9V | Fixed | 14.4mm | 10.2mm | 24.3mm | 4.5V | 12V | TIM 2 Series | |||||
Each | 1+ HK$123.060 5+ HK$122.180 10+ HK$121.280 50+ HK$115.680 100+ HK$104.470 More Pricing... | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 2 Output | 12V | 125mA | -12V | 125mA | Regulated | 1.6kV | 9V | Fixed | 9.1mm | 11.2mm | 21.8mm | 4.5V | 13.2V | TEC 3 Series | |||||
Each | 1+ HK$234.400 5+ HK$232.410 10+ HK$230.420 50+ HK$221.850 100+ HK$216.080 | Min: 1 / Mult: 1 | Medical | DIP | 3:1 | 2W | 1 Output | 5V | 400mA | - | - | - | 5kV | 9V | Fixed | 14.4mm | 10.2mm | 24.3mm | 4.5V | 12V | TIM 2 Series | |||||
Each | 1+ HK$168.420 5+ HK$167.850 10+ HK$164.570 50+ HK$154.320 100+ HK$141.500 More Pricing... | Min: 1 / Mult: 1 | ITE | SIP | 3:1 | 3W | 1 Output | 5V | 600mA | - | - | Regulated | 1.6kV | 9V | Fixed | 7.7mm | 11mm | 11.9mm | 4.5V | 13.2V | TRN 3 Series | |||||
Each | 1+ HK$592.110 5+ HK$577.780 10+ HK$562.960 50+ HK$548.130 | Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 5W | 2 Output | 5V | 500mA | -5V | 500mA | Regulated | 1.6kV | 9V | Fixed, Adjustable | 20mm | 10.2mm | 32mm | 4.5V | 12V | TVN 5WI Series | |||||
Each | 1+ HK$211.570 5+ HK$203.720 10+ HK$200.420 50+ HK$192.950 100+ HK$189.800 More Pricing... | Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 3W | 1 Output | 12V | 250mA | - | - | Regulated | 1.5kV | 20V | Fixed | 20mm | 10.2mm | 32mm | 10V | 30V | TEL 3 Series | |||||
Each | 1+ HK$235.680 5+ HK$227.160 10+ HK$218.620 50+ HK$210.470 100+ HK$207.080 More Pricing... | Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 5W | 1 Output | 3.3V | 1A | - | - | Regulated | 1.6kV | 9V | Fixed | 13.2mm | 10.2mm | 9.1mm | 4.5V | 13.2V | TDN 5WI Series | |||||
Popular Suppliers
