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THN 20WIR Series DC/DC Converters
TRACO Power's 20 W DC/DC converters are suitable for railway and ruggedized industrial applications
TRACO Power's THN 20WIR series of ruggedized 20 W DC/DC converters offers high reliability in harsh environments. The series consists of 24 models featuring ultra-wide 4:1 input ranges (9 VDC to 36 VDC, 18 VDC to 75 VDC, and 36 VDC to 160 VDC) and single/dual outputs ranging from 3.3 VDC to 24 VDC. The high-density design provides high efficiencies up to 91%, an operating temperature range of -40°C to +85°C, and increased resistance to electromagnetic interference, shock/vibration, and thermal shock.
These converters are safety-approved to IEC/EN/UL 62368-1 and EN 50155 standards for harsh environments in industrial, railway, and transportation systems. Features include an internal EN 55032 Class A input filter, input undervoltage lockout, short-circuit protection, remote on/off, and output voltage trim. MTBF is greater than 1.2 million hours and is supported by TRACO Power's 3-year warranty.
- 1.00" x 1.00" x 0.39" case with six-sided shielding
- EN 50155/EN 61373 certified for railway applications
- IEC/EN/UL 62368-1 approved
- Ultra-wide 4:1 input ranges: 9 VIN to 36 VIN, 18 VIN to 75 VIN, and 36 VIN to 160 VIN
- Full-load operation: -40°C to +65°C
- I/O isolation: 3,000 VDC
- Optional heatsink
- Remote on/off and VOUT trim function
- Short-circuit, overvoltage, and overtemperature protection
- 3-year product warranty
THN 20WIR Series DC/DC Converters
| Image | Manufacturer Part Number | Description | Voltage - Input (Min) | Voltage - Input (Max) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|
 |  | THN 20-7222WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 36V | 160V | 10 - Immediate | $71.30 | View Details |
| | THN 20-7225WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 36V | 160V | 3 - Immediate | $71.30 | View Details |
| | THN 20-7210WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 36V | 160V | 30 - Immediate | $69.20 | View Details |
| | THN 20-4813WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 18V | 75V | 18 - Immediate | $58.38 | View Details |
| | THN 20-2422WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 9V | 36V | 0 - Immediate | $62.00 | View Details |
| | THN 20-7211WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 36V | 160V | 13 - Immediate | $69.20 | View Details |
| | THN 20-4811WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 18V | 75V | 11 - Immediate | $64.30 | View Details |
|  | THN 20-2412WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 9V | 36V | 38 - Immediate | $54.69 | View Details |
| | THN 20-7213WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 36V | 160V | 0 - Immediate | $62.80 | View Details |
| | THN 20-2410WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 9V | 36V | 28 - Immediate | $60.10 | View Details |
| | THN 20-4825WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 18V | 75V | 9 - Immediate | $66.30 | View Details |
| | THN 20-4815WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 18V | 75V | 20 - Immediate | $58.38 | View Details |
| | THN 20-4823WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 18V | 75V | 0 - Immediate | $62.59 | View Details |
| | THN 20-2423WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 9V | 36V | 50 - Immediate | $62.00 | View Details |
| | THN 20-2411WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 9V | 36V | 30 - Immediate | $60.10 | View Details |
| | THN 20-2425WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 9V | 36V | 3 - Immediate | $62.00 | View Details |
| | THN 20-7212WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 36V | 160V | 16 - Immediate | $62.80 | View Details |
| | THN 20-2413WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 9V | 36V | 14 - Immediate | $54.69 | View Details |
| | THN 20-4822WIR | 20 WATT DC/DC CONVERTER, RAILWAY | 18V | 75V | 11 - Immediate | $66.30 | View Details |
Associated Product
| Image | Manufacturer Part Number | Description | For Use With/Related Products | Available Quantity | Price | View Details | ||
|---|---|---|---|---|---|---|---|---|
|  | THN-HS1 | HEAT SINK FOR THN15/15WI/N20 PWR | THN10WIR, THN15, THN15N, THN15WI, THN15WIR, THN20, THN20WI, THN20WIR, THN30, THN30WI Series Power Supplies | 1010 - Immediate | $5.00 | View Details |
Hong Kong, China