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:
63 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+ CNY72.280 (CNY81.6764) | Total:CNY72.28 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+ CNY466.540 (CNY527.1902)10+ CNY436.920 (CNY493.7196)20+ CNY421.070 (CNY475.8091)50+ CNY406.130 (CNY458.9269)100+ CNY397.830 (CNY449.5479) | Total:CNY466.54 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+ CNY265.070 (CNY299.5291)5+ CNY264.370 (CNY298.7381)10+ CNY249.010 (CNY281.3813)50+ CNY239.040 (CNY270.1152)100+ CNY224.360 (CNY253.5268) | Total:CNY265.07 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+ CNY862.610 (CNY974.7493)5+ CNY845.360 (CNY955.2568)10+ CNY828.110 (CNY935.7643) | Total:CNY862.61 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+ CNY819.450 (CNY925.9785)5+ CNY803.070 (CNY907.4691)10+ CNY786.680 (CNY888.9484) | Total:CNY819.45 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+ CNY858.420 (CNY970.0146)5+ CNY841.260 (CNY950.6238)10+ CNY824.090 (CNY931.2217) | Total:CNY858.42 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+ CNY1,115.570 (CNY1,260.5941) | Total:CNY1,115.57 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+ CNY193.050 (CNY218.1465)5+ CNY186.200 (CNY210.406)10+ CNY185.880 (CNY210.0444)50+ CNY185.550 (CNY209.6715)100+ CNY185.230 (CNY209.3099)More Pricing... | Total:CNY193.05 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+ CNY77.950 (CNY88.0835)5+ CNY75.050 (CNY84.8065)10+ CNY73.830 (CNY83.4279)50+ CNY71.090 (CNY80.3317)100+ CNY69.930 (CNY79.0209)More Pricing... | Total:CNY77.95 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+ CNY186.100 (CNY210.293)5+ CNY178.660 (CNY201.8858)10+ CNY178.610 (CNY201.8293)50+ CNY171.920 (CNY194.2696)100+ CNY169.170 (CNY191.1621)More Pricing... | Total:CNY186.10 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+ CNY274.020 (CNY309.6426)5+ CNY263.070 (CNY297.2691)10+ CNY261.520 (CNY295.5176)50+ CNY259.960 (CNY293.7548)100+ CNY255.730 (CNY288.9749) | Total:CNY274.02 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+ CNY507.720 (CNY573.7236)5+ CNY502.650 (CNY567.9945)10+ CNY482.410 (CNY545.1233)50+ CNY426.500 (CNY481.945) | Total:CNY507.72 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+ CNY923.770 (CNY1,043.8601)5+ CNY915.410 (CNY1,034.4133)10+ CNY896.570 (CNY1,013.1241)50+ CNY855.320 (CNY966.5116) | Total:CNY923.77 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+ CNY862.230 (CNY974.3199)5+ CNY854.290 (CNY965.3477)10+ CNY837.210 (CNY946.0473) | Total:CNY862.23 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+ CNY290.610 (CNY328.3893)5+ CNY289.510 (CNY327.1463)10+ CNY288.400 (CNY325.892)50+ CNY270.710 (CNY305.9023)100+ CNY265.300 (CNY299.789) | Total:CNY290.61 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+ CNY180.520 (CNY203.9876)5+ CNY173.300 (CNY195.829)10+ CNY172.590 (CNY195.0267)50+ CNY171.880 (CNY194.2244)100+ CNY169.130 (CNY191.1169)More Pricing... | Total:CNY180.52 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+ CNY218.300 (CNY246.679)5+ CNY210.220 (CNY237.5486)10+ CNY196.600 (CNY222.158)50+ CNY188.730 (CNY213.2649)100+ CNY180.870 (CNY204.3831) | Total:CNY218.30 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+ CNY96.030 (CNY108.5139)5+ CNY91.760 (CNY103.6888)10+ CNY90.180 (CNY101.9034)50+ CNY88.600 (CNY100.118)100+ CNY87.010 (CNY98.3213)More Pricing... | Total:CNY96.03 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+ CNY210.230 (CNY237.5599)5+ CNY208.450 (CNY235.5485)10+ CNY196.600 (CNY222.158)50+ CNY192.670 (CNY217.7171)100+ CNY188.740 (CNY213.2762) | Total:CNY210.23 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+ CNY110.380 (CNY124.7294)5+ CNY109.580 (CNY123.8254)10+ CNY99.200 (CNY112.096)50+ CNY97.210 (CNY109.8473)100+ CNY93.710 (CNY105.8923)More Pricing... | Total:CNY110.38 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 | |||||
XP POWER | Each | 1+ CNY2,718.640 (CNY3,072.0632)5+ CNY2,664.270 (CNY3,010.6251) | Total:CNY2,718.64 Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 230W | 1 Output | 36V | 7A | - | - | - | 500V | - | Adjustable | 36.8mm | 12.9mm | 61.2mm | 10V | 33V | - | ||||
Each | 1+ CNY149.980 (CNY169.4774)5+ CNY146.250 (CNY165.2625)10+ CNY142.520 (CNY161.0476)50+ CNY136.820 (CNY154.6066)100+ CNY126.000 (CNY142.380)More Pricing... | Total:CNY149.98 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+ CNY520.580 (CNY588.2554)5+ CNY510.920 (CNY577.3396)10+ CNY501.260 (CNY566.4238)50+ CNY491.600 (CNY555.508) | Total:CNY520.58 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+ CNY211.370 (CNY238.8481)5+ CNY203.730 (CNY230.2149)10+ CNY193.780 (CNY218.9714)50+ CNY188.760 (CNY213.2988)100+ CNY185.730 (CNY209.8749)More Pricing... | Total:CNY211.37 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 | |||||
Each | 1+ CNY222.170 (CNY251.0521)5+ CNY214.130 (CNY241.9669)10+ CNY206.090 (CNY232.8817)50+ CNY198.410 (CNY224.2033)100+ CNY195.200 (CNY220.576) | Total:CNY222.17 Min: 1 / Mult: 1 | ITE | DIP | 3:1 | 5W | 2 Output | 5V | 500mA | -5V | 500mA | Regulated | 1.6kV | 9V | Fixed | 13.2mm | 10.2mm | 9.1mm | 4.5V | 13.2V | TDN 5WI Series | |||||
Popular Suppliers
