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4:1 input, 20W, regulated, DC-DC converters in a 40.6 x 25.4mm (1.6" x 1") PCB mount package
The JTD20 series is housed in a 40.6 x 25.4 x 10.2mm (1.6" x 1" x 0.41”) metal case. Featuring a 4:1 input voltage range of 9 to 36VDC or 18 to 72VDC with both single and dual outputs, singles have 3.3, 5, 12 or 15VDC with duals having ±5, ±12 or ±15VDC. Single output models are adjustable +/-10% with a trim resistor.
The JTD20 has regulated outputs and provides 3.0kVDC isolation between input and output, remote on/off, overload & short circuit protection are standard. Operating temperature range is from -40°C to +100°C, with derating above +65°C.
Regulated single outputs 3.3 to 15VDC
Regulated dual outputs ±5, ±12 & ±15VDC
4:1 input range
Output trim ±10% for single output models
40.6 x 25.4mm (1.6” x 1”) footprint, 10.4mm profile
3.0kVDC isolation
Remote On/Off
-40°C to +100°C operating temperature
Full power to +65°C
3 year warranty
| Model number | Power | Input voltage | Output voltage | Output current | Actions |
|---|---|---|---|---|---|
| 20W | 9 to 36 VDC | 3.3V | 5.5A | ||
| 20W | 9 to 36 VDC | 5V | 4A | ||
| 20W | 9 to 36 VDC | 12V | 1.67A | ||
| 20W | 9 to 36 VDC | 15V | 1.33A | ||
| 20W | 9 to 36 VDC | 5V, -5V | 2A | ||
| 20W | 9 to 36 VDC | 12V, -12V | 0.835A, -0.835A | ||
| 20W | 9 to 36 VDC | 15V, -15V | 0.665A, -0.665A | ||
| 20W | 18 to 75 VDC | 3.3V | 5.5A | ||
| 20W | 18 to 75 VDC | 5V | 4A | ||
| 20W | 18 to 75 VDC | 12V | 1.67A | ||
| 20W | 18 to 75 VDC | 15V | 1.33A | ||
| 20W | 18 to 75 VDC | 5V, -5V | 2A | ||
| 20W | 18 to 75 VDC | 12V, -12V | 0.835A, -0.835A | ||
| 20W | 18 to 75 VDC | 15V, -15V | 0.665A, -0.665A |
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25W
Regulated single & dual outputs
4:1 input range
Single outputs 3.3 to 15VDC
Dual outputs ±12 & ±15VDC
25.4 x 25.4mm (1” x 1”) PCB mount package
Optional heatsink
1.5kVDC isolation
Remote On/Off
-40°C to +105°C operating temperature
Full power to +50°C
3 year warranty
20W
Regulated single & dual outputs
4:1 input range
Covers 24/48 & 72/110VDC for railway applications
Single outputs 3.3 to 15VDC
Dual outputs ±5.0 to ±15VDC
Output trim ±10%
25.4 x 25.4mm (1" x 1") PCB mount package
3.0kVAC reinforced isolation
Remote On/Off
Complies with EN50155 for railway applications
Meets EMC standard EN50121-3-2
No external filter required
-40°C to +100°C operating temperature
Full power to +55°C
3 year warranty
25W
Regulated single outputs 5V to 24VDC
Covers all nominal inputs from 24 to 110VDC for railway applications
Wide 10:1 input range
50.8 x 25.4 mm (2” x 1”) footprint, 11.5mm profile
Output voltage trim ±10%
3kVDC isolation
High efficiency
EN50155 certified for railway applications
EN50121-3-2 with external components
Remote On/Off
Operating temperature -40°C to +100°C
Full power to +55°C
3 year warranty
| Product image | Series | Features | Actions |
|---|---|---|---|
| JWK2525W |
| |
| RDE2020W |
| |
| RDF2525W |
|
