Cosel DHS DC/DC Converter, 28V dc/ 1.8 A, 400V dc Input, 200V Input 50.4 W, PCB, 100 °C Max Temp 100 °C Min Temp, 470
- RS Stock No.:
- 132-5433
- Mfr. Part No.:
- DHS50B28
- Manufacturer:
- Cosel
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
SGD201.12
(exc. GST)
SGD219.22
(inc. GST)
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- Shipping from 25 January 2027
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Units | Per unit |
|---|---|
| 1 - 4 | SGD201.12 |
| 5 - 9 | SGD195.10 |
| 10 - 24 | SGD189.07 |
| 25 - 49 | SGD185.05 |
| 50 + | SGD181.03 |
*price indicative
- RS Stock No.:
- 132-5433
- Mfr. Part No.:
- DHS50B28
- 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 | 28V dc | |
| Product Type | DC/DC Converter | |
| Minimum Input Voltage | 200V | |
| Maximum Input Voltage | 400V dc | |
| Output Current 1 | 1.8A | |
| Mount Type | PCB | |
| Input Ratio | 2:1 | |
| Number of Outputs | 1 | |
| Output Voltage Adjustment Range | 25.2 to 30.8 V | |
| Ripple and Noise | 250mV | |
| Isolation Voltage | 3kV ac | |
| Maximum Output Power | 50.4W | |
| Width | 37.3mm | |
| Depth | 12.7mm | |
| Weight | 60g | |
| Length | 58.4mm | |
| Standards/Approvals | CE, CSA, cUL, EN, RoHS, TUV, UL | |
| Series | DHS | |
| Efficiency | 82% | |
| Minimum Operating Temperature | 100°C | |
| Maximum Switching Frequency | 470kHz | |
| Maximum Operating Temperature | 100°C | |
| Select all | ||
|---|---|---|
Brand Cosel | ||
Output Voltage 1 28V dc | ||
Product Type DC/DC Converter | ||
Minimum Input Voltage 200V | ||
Maximum Input Voltage 400V dc | ||
Output Current 1 1.8A | ||
Mount Type PCB | ||
Input Ratio 2:1 | ||
Number of Outputs 1 | ||
Output Voltage Adjustment Range 25.2 to 30.8 V | ||
Ripple and Noise 250mV | ||
Isolation Voltage 3kV ac | ||
Maximum Output Power 50.4W | ||
Width 37.3mm | ||
Depth 12.7mm | ||
Weight 60g | ||
Length 58.4mm | ||
Standards/Approvals CE, CSA, cUL, EN, RoHS, TUV, UL | ||
Series DHS | ||
Efficiency 82% | ||
Minimum Operating Temperature 100°C | ||
Maximum Switching Frequency 470kHz | ||
Maximum Operating Temperature 100°C | ||
- COO (Country of Origin):
- JP
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
Cosel Isolated DC-DC Converters
Related links
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- Cosel DHS DC/DC Converter 160V dc Input PCB, 100 °C Max Temp 100 °C Min Temp
- Cosel DHS DC/DC Converter 400V dc Input PCB, 100 °C Max Temp 100 °C Min Temp
- Cosel DHS DC/DC Converter 400V dc Input PCB, 100 °C Max Temp 100 °C Min Temp
- Cosel DHS DC/DC Converter 400V dc Input PCB, 100 °C Max Temp 100 °C Min Temp