Murata Power Solutions NCS3 3W Isolated DC-DC Converter Through Hole, Voltage in 18 → 75 V dc, Voltage out 12V dc
- RS Stock No.:
- 8762466
- Mfr. Prt No.:
- NCS3S4812SC
- Brand:
- Murata Power Solutions
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 8762466 |
| Product description | Murata Power Solutions NCS3 3W Isolated DC-DC Converter Through Hole, Voltage in 18 → 75 V dc, Voltage out 12V dc |
| Manufacturer / Brand | Murata Power Solutions |
| Manufacturer part number | NCS3S4812SC |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 8762466 |
| Product description | Murata Power Solutions NCS3 3W Isolated DC-DC Converter Through Hole, Voltage in 18 → 75 V dc, Voltage out 12V dc |
| Manufacturer / Brand | Murata Power Solutions |
| Manufacturer part number | NCS3S4812SC |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 22, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
Murata Power Solutions - SIP
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.
APPROVALS : UL60950
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
Specifications
| Attribute | Value |
| Brand | Murata Power Solutions |
| Mounting Type | Through Hole |
| Input Voltage Range | 18 → 75 V dc |
| Width | 9.45 mm |
| Depth | 11.25 mm |
| Minimum Temperature | -40 °C |
| Efficiency | 81 % |
| Output Voltage | 12 V dc |
| Output Voltage Adjustment Range | ±1.5 % |
| Output Current | 250 mA |
| Load Regulation | ±1 % |
| Isolation Voltage | 1.5 kV dc |
| Number of Outputs | 1 |
| Maximum Temperature | +85 °C |
| Input Voltage Nominal | 48 V dc |
| Standards Met | cULus Certified, RoHS Compliant |
| Series | NCS3 |
| Length | 21.95 mm |
| Power Rating | 3 W |
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