Murata Power Solutions NCS3 DC-DC Converter, 12V dc/ 250mA Output, 9 → 36 V dc Input, 3W, Through Hole, +85°C
- RS Stock No.:
 - 167-6131
 - Mfr. Part No.:
 - NCS3S1212SC
 - Brand:
 - Murata Power Solutions
 
Bulk discount available
Subtotal (1 tube of 23 units)*
£209.28
(exc. VAT)
£251.14
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1 unit(s) shipping from 19 December 2025
 - Plus 1 unit(s) shipping from 30 January 2026
 - Plus 2 unit(s) shipping from 20 February 2026
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)  | Per Tube  | Per unit*  | 
|---|---|---|
| 1 - 4 | £209.28 | £9.099 | 
| 5 - 9 | £203.00 | £8.826 | 
| 10 - 24 | £196.72 | £8.553 | 
| 25 - 49 | £190.45 | £8.28 | 
| 50 + | £184.16 | £8.007 | 
*price indicative
- RS Stock No.:
 - 167-6131
 - Mfr. Part No.:
 - NCS3S1212SC
 - Brand:
 - Murata Power Solutions
 
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all  | Attribute | Value | 
|---|---|---|
| Brand | Murata Power Solutions | |
| Output Voltage | 12V dc | |
| Input Voltage Range | 9 → 36 V dc | |
| Power Rating | 3W | |
| Input Voltage Nominal | 12 V dc | |
| Output Current | 250mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Output Voltage Adjustment Range | ±1.5% | |
| Isolation Voltage | 1.5kV dc | |
| Depth | 11.25mm | |
| Width | 9.45mm | |
| Length | 21.95mm | |
| Series | NCS3 | |
| Load Regulation | ±1% | |
| Efficiency | 84% | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Standards Met | cULus Certified, RoHS Compliant | |
| Select all | ||
|---|---|---|
Brand Murata Power Solutions  | ||
Output Voltage 12V dc  | ||
Input Voltage Range 9 → 36 V dc  | ||
Power Rating 3W  | ||
Input Voltage Nominal 12 V dc  | ||
Output Current 250mA  | ||
Mounting Type Through Hole  | ||
Isolated Yes  | ||
Number of Outputs 1  | ||
Output Voltage Adjustment Range ±1.5%  | ||
Isolation Voltage 1.5kV dc  | ||
Depth 11.25mm  | ||
Width 9.45mm  | ||
Length 21.95mm  | ||
Series NCS3  | ||
Load Regulation ±1%  | ||
Efficiency 84%  | ||
Minimum Temperature -40°C  | ||
Maximum Temperature +85°C  | ||
Standards Met cULus Certified, RoHS Compliant  | ||
- COO (Country of Origin):
 - CN
 
Murata 3W SIP Single Output Regulated Isolated DC-DC Converter - NCS3 Series
The Murata PS NCS3 series of DC/DC converters offers single output voltage from input voltage ranges of 9-36V and 18-75V. This power converter is housed in an industry standard package with a standard pinout. The DC/DC converter is encapsulated for superior thermal performance. Applications of the NCS3 isolated DC-DC power supplies include telecommunications, battery powered systems, process control and distributed power systems.
4:1 Wide range voltage input
Operating temperature range -40°C to 85°C with derating
1.5 k Vdc Isolation
3.3V, 5V, 12 and 15V outputs
No electrolytic capacitors
Continuous short circuit protection
Operating temperature range -40°C to 85°C with derating
1.5 k Vdc Isolation
3.3V, 5V, 12 and 15V outputs
No electrolytic capacitors
Continuous short circuit protection
Approvals
UL60950
Murata Power Solutions - SIP
Related links
- Murata Power Solutions NCS3 DC-DC Converter 9 → 36 V dc Input Through Hole, +85°C
 - Murata Power Solutions NCS3 DC-DC Converter 18 → 75 V dc Input Through Hole, +85°C
 - Murata Power Solutions NCS3 DC-DC Converter 9 → 36 V dc Input Through Hole, +85°C Max
 - Murata Power Solutions NCS3 DC-DC Converter 9 → 36 V dc Input Through Hole,
 - Murata Power Solutions NCS3 DC-DC Converter 18 → 75 V dc Input Through Hole, +85°C
 - Murata Power Solutions NCS3 DC-DC Converter 18 → 75 V dc Input Through Hole,
 - Murata Power Solutions NDY DC-DC Converter 18 → 36 V dc Input Through Hole, +85°C
 - Murata Power Solutions NDY DC-DC Converter 4.5 → 9 V dc Input Through Hole, +85°C
 
