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No longer manufactured
Unfortunately, this series is no longer available. Please see the related series below, or contact us and our team will help.
4:1 Input, 25W, Regulated, DC-DC Converters in a 25.4 x 25.4mm (1" x 1") PCB Mount Package
The 25W JWK25 series is housed in a 25.4 x 25.4mm (1" x 1") PCB mount metal cased package. Featuring a 4:1 input voltage range of 9 to 36VDC for nominal 24VDC or 18 to 75VDC for a nominal 48VDC, ideal for many applications that demand multiple input voltages or where the input voltage varies widely.
Single output models provide 3.3, 5, 12 or 15VDC and dual outputs of ±12VDC or ±15VDC that can be configured as a single 30VDC. The JWK25 has a regulated output and provides 1.5kVDC isolation between input and output. The operating temperature range is from -40°C to +100°C, with derating above +60°C. An optional heatsink (suffix -HK) is available.
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
| Model number | Power | Input voltage | Output voltage | Output current | Actions |
|---|---|---|---|---|---|
| 25W | 9 to 36 VDC | 3.3V | 6A | ||
| 25W | 9 to 36 VDC | 5V | 5A | ||
| 25W | 9 to 36 VDC | 12V | 2.09A | ||
| 25W | 9 to 36 VDC | 15V | 1.67A | ||
| 25W | 9 to 36 VDC | 12V, -12V | 1.04A, -1.04A | ||
| 25W | 9 to 36 VDC | 15V, -15V | 0.84A, -0.084A | ||
| 25W | 36 to 75 VDC | 3.3V | 6A | ||
| 25W | 36 to 75 VDC | 5V | 5A | ||
| 25W | 36 to 75 VDC | 12V | 2.09A | ||
| 25W | 36 to 75 VDC | 15V | 1.67A | ||
| 25W | 36 to 75 VDC | 12V, -12V | 1.04A, -1.04A | ||
| 25W | 36 to 75 VDC | 15V, -15V | 0.84A, -0.084A |
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25W
Regulated single outputs from 3.3 to 15VDC
Regulated dual outputs ±12 & ±15VDC
2:1 input range
Input ranges 9 to 18, 18 to 36, 36 to 75VDC
25.4 x 25.4mm (1" x 1") package, 10.4mm profile
1.5kVDC isolation
Optional remote On/Off
Optional heatsink
-40°C to +105°C operating temperature
Full power to +50°C
3 year warranty
30W
Regulated single outputs 5 to 15VDC
Regulated dual outputs ±12 & ±15VDC
4:1 input range
25.4 x 25.4mm (1” x 1”) footprint, 10.9mm profile
Output trim ±10% (single O/P)
1.6kVDC isolation
Remote On/Off
Optional heatsink
-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 |
|---|---|---|---|
| JSM2525W |
| |
| JTK3030W |
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| RDF2525W |
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