Cosel DC-DC Converter, 12V dc/ 250mA Output, 9 → 18 V dc Input, 3W, Surface Mount, +85°C Max Temp -40°C Min Temp
- RS Stock No.:
- 128-713
- Mfr. Part No.:
- SUCS31212B
- Manufacturer:
- Cosel
Bulk discount available
Subtotal (1 unit)*
PHP1,078.50
(exc. VAT)
PHP1,207.92
(inc. VAT)
FREE delivery for orders over ₱3,000.00
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- Shipping from February 09, 2026
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Units | Per Unit |
|---|---|
| 1 - 24 | PHP1,078.50 |
| 25 + | PHP1,003.01 |
*price indicative
- RS Stock No.:
- 128-713
- Mfr. Part No.:
- SUCS31212B
- 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 | 12V dc | |
| Input Voltage Range | 9 → 18 V dc | |
| Power Rating | 3W | |
| Input Voltage Nominal | 12 V dc | |
| Output Current | 250mA | |
| Mounting Type | Surface Mount | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Package | SMD | |
| Isolation Voltage | 500V ac | |
| Length | 25mm | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Efficiency | 79% | |
| Select all | ||
|---|---|---|
Brand Cosel | ||
Output Voltage 12V dc | ||
Input Voltage Range 9 → 18 V dc | ||
Power Rating 3W | ||
Input Voltage Nominal 12 V dc | ||
Output Current 250mA | ||
Mounting Type Surface Mount | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Package SMD | ||
Isolation Voltage 500V ac | ||
Length 25mm | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Efficiency 79% | ||
- COO (Country of Origin):
- JP
SUCS Series, 1.5 W → 10 W, Single Output
The SUCS series of isolated DC-DC converters from Cosel are available with a rated output wattage of 1.5 W to 10 W. Available with SMD mounting or through hole mounting, these isolated DC-DC converters also feature a synchronous rectifier circuit that ensures high efficiency.
Features and Benefits:
SUCS3, SUCS6 and SUCS10 models feature a built-in remote ON/OFF
Built-in overcurrent protection circuits
Aluminium and tantalum capacitors are not built in, ensuring high reliability
Cooled by convection/forced air
Standards
UL60950-1, cUL, EN60950-1
Cosel Isolated DC-DC Converters
Related links
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- Cosel DC-DC Converter 9 → 18 V dc Input Through Hole, +85°C Max Temp -40°C Min Temp
- Cosel MGS DC-DC Converter 9 → 18 V dc Input PCB Mount, +85°C Max Temp -40°C Min Temp
- Cosel DC-DC Converter 9 → 18 V dc Input Surface Mount, +85°C Max Temp -40°C Min Temp
- Cosel DC-DC Converter 18 → 36 V dc Input Through Hole, +85°C Max Temp -40°C Min Temp
- Cosel DC-DC Converter 4.5 → 9 V dc Input Through Hole, +85°C Max Temp -40°C Min Temp