Cosel DHS DC/DC Converter, 12V dc/ 21 A, 400V dc Input, 200V Input 252 W, PCB, 100 °C Max Temp 100 °C Min Temp
- RS Stock No.:
- 132-7396
- Mfr. Part No.:
- DHS250B12
- Manufacturer:
- Cosel
Bulk discount available
Subtotal (1 unit)*
SGD262.61
(exc. GST)
SGD286.24
(inc. GST)
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Temporarily out of stock
- Shipping from 14 September 2026
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Units | Per unit |
|---|---|
| 1 - 4 | SGD262.61 |
| 5 - 9 | SGD254.73 |
| 10 - 24 | SGD246.85 |
| 25 - 49 | SGD241.60 |
| 50 + | SGD236.36 |
*price indicative
- RS Stock No.:
- 132-7396
- Mfr. Part No.:
- DHS250B12
- Manufacturer:
- Cosel
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Cosel | |
| Output Voltage 1 | 12V dc | |
| Product Type | DC/DC Converter | |
| Minimum Input Voltage | 200V | |
| Maximum Input Voltage | 400V dc | |
| Output Current 1 | 21A | |
| Mount Type | PCB | |
| Number of Outputs | 1 | |
| Output Voltage Adjustment Range | 7.2 to 13.2 V | |
| Ripple and Noise | 200mV | |
| Isolation Voltage | 3kV ac | |
| Maximum Output Power | 252W | |
| Length | 61mm | |
| Standards/Approvals | CE, CSA, cUL, EN, RoHS, TUV, UL | |
| Width | 58.4mm | |
| Series | DHS | |
| Weight | 100g | |
| Depth | 12.7mm | |
| Efficiency | 88% | |
| Minimum Operating Temperature | 100°C | |
| Maximum Operating Temperature | 100°C | |
| Select all | ||
|---|---|---|
Brand Cosel | ||
Output Voltage 1 12V dc | ||
Product Type DC/DC Converter | ||
Minimum Input Voltage 200V | ||
Maximum Input Voltage 400V dc | ||
Output Current 1 21A | ||
Mount Type PCB | ||
Number of Outputs 1 | ||
Output Voltage Adjustment Range 7.2 to 13.2 V | ||
Ripple and Noise 200mV | ||
Isolation Voltage 3kV ac | ||
Maximum Output Power 252W | ||
Length 61mm | ||
Standards/Approvals CE, CSA, cUL, EN, RoHS, TUV, UL | ||
Width 58.4mm | ||
Series DHS | ||
Weight 100g | ||
Depth 12.7mm | ||
Efficiency 88% | ||
Minimum Operating Temperature 100°C | ||
Maximum Operating Temperature 100°C | ||
DHS Series
The DHS series of DC-DC converters offer a wide range of power ratings and output voltages making them versatile and suitable for many applications. Extra feature includes remote sensing, remote on/off, overcurrent and overvoltage protection.
5 Year Warranty
Features and Benefits
• Standard-size compact DC-DC Converter, ""BRICK SIZE"" for the Telecommunications Market
• High efficiency
• High density
• High reliability: no built-in aluminium and tantalum electrolytic capacitor
• Built-in overcurrent, overvoltage and thermal protection circuits
• Built-in remote ON/OFF