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.
4:1 Isolated Through Hole DC / DC Converters:
2,291 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+ S$49.240 (S$53.6716) | Total:S$49.24 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 25W | 1 Output | 12V | 2.5A | - | - | - | 1.5kV | 48V | Fixed, Adjustable | 40.6mm | 9.3mm | 50.8mm | 18V | 75V | TEN 25WI Series | |||||
Each | 1+ S$84.530 (S$92.1377)5+ S$81.400 (S$88.726)10+ S$80.060 (S$87.2654)50+ S$77.080 (S$84.0172) | Total:S$84.53 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 15W | 1 Output | 12V | 1.25A | - | - | - | 1.5kV | 24V | Fixed | 25.4mm | 10.2mm | 50.8mm | 9V | 36V | TEN 15WI Series | |||||
Each | 1+ S$56.070 (S$61.1163)5+ S$55.630 (S$60.6367)10+ S$55.210 (S$60.1789)50+ S$52.880 (S$57.6392)100+ S$49.590 (S$54.0531) | Total:S$56.07 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 15W | 1 Output | 5V | 3A | - | - | - | 1.6kV | 24V | Fixed | 25.4mm | 10.41mm | 25.4mm | 9V | 36V | SPM Series | |||||
Each | 1+ S$144.230 (S$157.2107)5+ S$142.170 (S$154.9653)10+ S$141.390 (S$154.1151)50+ S$136.090 (S$148.3381) | Total:S$144.23 Min: 1 / Mult: 1 | ITE & Railway | DIP | 4:1 | 40W | 1 Output | 12V | 3.333A | - | - | - | 1.5kV | 24V | Fixed | 25.4mm | 10.2mm | 50.8mm | 9V | 36V | TEN 40WIR Series | |||||
Each | 1+ S$81.710 (S$89.0639) | Total:S$81.71 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 30W | 1 Output | 5V | 6A | - | - | - | 1.5kV | 24V | Fixed | 40.6mm | 10.2mm | 50.8mm | 10V | 40V | TEN 30WI Series | |||||
Each | 1+ S$76.500 (S$83.385) | Total:S$76.50 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 30W | 1 Output | 12V | 2.5A | - | - | - | 1.5kV | 24V | Fixed | 40.6mm | 10.2mm | 50.8mm | 10V | 40V | TEN 30WI Series | |||||
Each | 1+ S$59.140 (S$64.4626)5+ S$58.980 (S$64.2882)10+ S$58.150 (S$63.3835)50+ S$55.990 (S$61.0291)100+ S$55.070 (S$60.0263) | Total:S$59.14 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 15W | 1 Output | 5V | 3A | - | - | - | 1.5kV | 48V | Fixed | 25.4mm | 9.9mm | 25.4mm | 18V | 75V | THN 15WI Series | |||||
Each | 1+ S$92.460 (S$100.7814)5+ S$89.530 (S$97.5877)10+ S$86.910 (S$94.7319)50+ S$83.200 (S$90.688) | Total:S$92.46 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 30W | 1 Output | 5V | 6A | - | - | Regulated | 1.6kV | 24V | Fixed | 25.4mm | 10.16mm | 50.8mm | 9V | 36V | JTL30 Series | |||||
Each | 1+ S$145.750 (S$158.8675)5+ S$143.740 (S$156.6766)10+ S$138.780 (S$151.2702)50+ S$134.680 (S$146.8012) | Total:S$145.75 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 50W | 1 Output | 24V | 2.08A | - | - | - | 1.5kV | 24V | Fixed | 25.4mm | 11mm | 50.8mm | 9V | 36V | TEN 50WI Series | |||||
Each | 1+ S$76.640 (S$83.5376)5+ S$73.800 (S$80.442)10+ S$72.600 (S$79.134)50+ S$69.880 (S$76.1692) | Total:S$76.64 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 20W | 1 Output | 24V | 835mA | - | - | - | 1.5kV | 48V | Fixed, Adjustable | 25.4mm | 10.2mm | 25.4mm | 18V | 75V | THL 20WI Series | |||||
Each | 1+ S$75.760 (S$82.5784)5+ S$75.160 (S$81.9244)10+ S$74.570 (S$81.2813)50+ S$72.020 (S$78.5018) | Total:S$75.76 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 20W | 1 Output | 15V | 1.33A | - | - | Regulated | 3kV | 110V | Fixed, Adjustable | 25.4mm | 11mm | 50.8mm | 40V | 160V | THR 20WI Series | |||||
Each | 1+ S$100.960 (S$110.0464)5+ S$98.090 (S$106.9181)10+ S$95.680 (S$104.2912)50+ S$91.700 (S$99.953) | Total:S$100.96 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 30W | 1 Output | 12V | 2.5A | - | - | - | 1.5kV | 48V | Fixed | 25.4mm | 10.2mm | 50.8mm | 18V | 75V | TEN 30WIN Series | |||||
Each | 1+ S$23.220 (S$25.3098)5+ S$22.930 (S$24.9937)10+ S$22.630 (S$24.6667)50+ S$21.230 (S$23.1407)100+ S$19.800 (S$21.582) | Total:S$23.22 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 1W | 1 Output | 9V | 112mA | - | - | Regulated | 1.6kV | 12V | Fixed | 9.1mm | 10.2mm | 13.2mm | 4.5V | 18V | TDN 1WI Series | |||||
Each | 1+ S$93.910 (S$102.3619)5+ S$90.400 (S$98.536)10+ S$87.710 (S$95.6039)50+ S$85.430 (S$93.1187) | Total:S$93.91 Min: 1 / Mult: 1 | ITE | - | 4:1 | 25W | 1 Output | 15V | 1.67A | - | - | - | 1.5kV | 48V | Fixed, Adjustable | 25.4mm | 10.2mm | 25.4mm | 18V | 75V | THL 25WI Series | |||||
Each | 1+ S$134.620 (S$146.7358)5+ S$127.580 (S$139.0622)10+ S$126.540 (S$137.9286)50+ S$124.470 (S$135.6723) | Total:S$134.62 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 50W | 1 Output | 12V | 4.17A | - | - | Regulated | 1.5kV | 48V | Fixed, Adjustable | 25.4mm | 11mm | 50.8mm | 18V | 75V | JWL50 Series | |||||
Each | 1+ S$42.860 (S$46.7174)5+ S$42.340 (S$46.1506)10+ S$41.880 (S$45.6492)50+ S$40.320 (S$43.9488)100+ S$39.790 (S$43.3711) | Total:S$42.86 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 12W | 1 Output | 15V | 800mA | - | - | - | 1.5kV | 48V | Fixed | 13.7mm | 10.2mm | 23.8mm | 18V | 75V | TEL 12WI Series | |||||
Each | 1+ S$80.650 (S$87.9085)5+ S$79.940 (S$87.1346)10+ S$78.860 (S$85.9574)50+ S$77.940 (S$84.9546) | Total:S$80.65 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 30W | 2 Output | 12V | 1.25A | -12V | 1.25A | Regulated | 1.5kV | 24V | Fixed, Adjustable | 25.4mm | 10.2mm | 25.4mm | 9V | 36V | THL 30WI Series | |||||
Each | 1+ S$51.370 (S$55.9933)5+ S$50.450 (S$54.9905)10+ S$49.290 (S$53.7261)50+ S$46.210 (S$50.3689)100+ S$44.650 (S$48.6685) | Total:S$51.37 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 15W | 1 Output | 24V | 625mA | - | - | - | 1.8kV | 48V | Fixed | 14.3mm | 24.4mm | 24.4mm | 18V | 75V | TEL 15WIN-HS Series | |||||
Each | 1+ S$54.040 (S$58.9036)5+ S$52.730 (S$57.4757)10+ S$51.190 (S$55.7971)50+ S$49.270 (S$53.7043)100+ S$48.460 (S$52.8214) | Total:S$54.04 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 15W | 2 Output | 15V | 500mA | -15V | -500mA | - | 1.8kV | 24V | Fixed | 14.3mm | 24.4mm | 24.4mm | 9V | 36V | TEL 15WIN-HS Series | |||||
Each | 1+ S$19.970 (S$21.7673) | Total:S$19.97 Min: 1 / Mult: 1 | ITE | DIP | 4:1 | 1.32W | 1 Output | 3.3V | 400mA | - | - | Regulated | 1.5kV | 24V | Fixed, Adjustable | 10.4mm | 11.5mm | 15.7mm | 9V | 36V | CCG1R5 Series | |||||
Each | 1+ S$33.840 (S$36.8856)5+ S$33.550 (S$36.5695)10+ S$33.260 (S$36.2534)50+ S$31.920 (S$34.7928) | Total:S$33.84 Min: 1 / Mult: 1 | ITE & Industrial | DIP | 4:1 | 6W | 1 Output | 12V | 500mA | - | - | - | 1.5kV | 24V | Fixed | 12.4mm | 11.5mm | 19mm | 9V | - | CCG6 Series | |||||
Each | 1+ S$49.170 (S$53.5953)5+ S$48.810 (S$53.2029)10+ S$48.440 (S$52.7996)50+ S$46.210 (S$50.3689) | Total:S$49.17 Min: 1 / Mult: 1 | ITE & Industrial | DIP | 4:1 | 10W | 1 Output | 12V | 900mA | - | - | - | 1.5kV | 48V | Fixed | 12.4mm | 11.5mm | 19mm | 18V | 76V | CCG10 Series | |||||
Each | 1+ S$33.840 (S$36.8856)5+ S$33.550 (S$36.5695)10+ S$33.260 (S$36.2534)50+ S$31.920 (S$34.7928) | Total:S$33.84 Min: 1 / Mult: 1 | ITE & Industrial | DIP | 4:1 | 6W | 2 Output | 15V | 200mA | -15V | -200mA | - | 1.5kV | 12V | Fixed | 12.4mm | 11.5mm | 19mm | 4.5V | 18V | CCG6 Series | |||||
Each | 1+ S$49.170 (S$53.5953)5+ S$48.810 (S$53.2029)10+ S$48.440 (S$52.7996)50+ S$46.210 (S$50.3689) | Total:S$49.17 Min: 1 / Mult: 1 | ITE & Industrial | DIP | 4:1 | 10W | 2 Output | 12V | 420mA | -12V | -420mA | - | 1.5kV | 12V | Fixed | 12.4mm | 11.5mm | 19mm | 4.5V | 18V | CCG10 Series | |||||
Each | 1+ S$49.170 (S$53.5953)5+ S$48.810 (S$53.2029)10+ S$48.440 (S$52.7996)50+ S$46.210 (S$50.3689) | Total:S$49.17 Min: 1 / Mult: 1 | ITE & Industrial | DIP | 4:1 | 10W | 2 Output | 15V | 340mA | -15V | -340mA | - | 1.5kV | 48V | Fixed | 12.4mm | 11.5mm | 19mm | 18V | 76V | CCG10 Series | |||||




















