Cosel CHS DC-DC Converter, 12V dc/ 33A Output, 36 → 76 V dc Input, 396W, PCB Mount, +85°C Max Temp -40°C Min Temp
- RS Stock No.:
- 132-5409
- Mfr. Part No.:
- CHS4004812-B
- Brand:
- Cosel
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Subtotal (1 unit)*
£104.88
(exc. VAT)
£125.86
(inc. VAT)
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Temporarily out of stock
- 999,999,999 unit(s) shipping from 25 December 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £104.88 |
| 5 - 9 | £101.73 |
| 10 - 24 | £99.64 |
| 25 - 49 | £97.54 |
| 50 + | £95.44 |
*price indicative
- RS Stock No.:
- 132-5409
- Mfr. Part No.:
- CHS4004812-B
- Brand:
- Cosel
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Cosel | |
| Output Voltage | 12V dc | |
| Input Voltage Range | 36 → 76 V dc | |
| Power Rating | 396W | |
| Input Voltage Nominal | 48 V dc | |
| Output Current | 33A | |
| Mounting Type | PCB Mount | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Output Voltage Adjustment Range | ±10% | |
| Package | DIP | |
| Isolation Voltage | 1 kV ac, 500V dc | |
| Width | 37.3mm | |
| Length | 58.9mm | |
| Depth | 12.7mm | |
| Series | CHS | |
| Load Regulation | ±12mV | |
| Efficiency | 95% | |
| Standards Met | CE, cUL (CSA 60950-1), cULus Recognised, EN 60950-1, UL 60950-1 | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
Select all | ||
|---|---|---|
Brand Cosel | ||
Output Voltage 12V dc | ||
Input Voltage Range 36 → 76 V dc | ||
Power Rating 396W | ||
Input Voltage Nominal 48 V dc | ||
Output Current 33A | ||
Mounting Type PCB Mount | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Output Voltage Adjustment Range ±10% | ||
Package DIP | ||
Isolation Voltage 1 kV ac, 500V dc | ||
Width 37.3mm | ||
Length 58.9mm | ||
Depth 12.7mm | ||
Series CHS | ||
Load Regulation ±12mV | ||
Efficiency 95% | ||
Standards Met CE, cUL (CSA 60950-1), cULus Recognised, EN 60950-1, UL 60950-1 | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
- COO (Country of Origin):
- JP
CHS Series
The CHS Series of DC-DC converters offer a wide range of power ratings and output voltages making them extremely versatile and suitable for many applications. Additional features include remote sensing, remote on/off, overcurrent and overvoltage protection.
5 Year Warranty
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 remote On/Off
• High efficiency
• High density
• High reliability: no built-in aluminium and tantalum electrolytic capacitor
• Built-in remote On/Off
Cosel Isolated DC-DC Converters