Murata Power Solutions NMK 2W Isolated DC-DC Converter Through Hole, Voltage in 21.6 → 26.4 V dc, Voltage out
- RS Stock No.:
- 1676110
- Mfr. Prt No.:
- NMK2412SAC
- 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 | 1676110 |
| Product description | Murata Power Solutions NMK 2W Isolated DC-DC Converter Through Hole, Voltage in 21.6 → 26.4 V dc, Voltage out |
| Manufacturer / Brand | Murata Power Solutions |
| Manufacturer part number | NMK2412SAC |
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 | 1676110 |
| Product description | Murata Power Solutions NMK 2W Isolated DC-DC Converter Through Hole, Voltage in 21.6 → 26.4 V dc, Voltage out |
| Manufacturer / Brand | Murata Power Solutions |
| Manufacturer part number | NMK2412SAC |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | May 11, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: CN
Product Details
Murata 2W SIP Single/Dual Output Unregulated Isolated DC-DC Converter - NMK Series
The Murata Power Solutions NMK series of industrial temperature range DC/DC converters, available in industry standard SIP packaging offers a power upgrade path from the 1W NMV series. The un-regulated NMK series has superior output voltage set point accuracy in conjunction with excellent load regulation for this converter type. Unbalanced loading capabilities on dual output variants, all of the rated output power may be drawn from a single output.
APPROVALS : UL60950
Murata Power Solutions - SIP
RoHS compliant
Efficiency from 80%
Power density 1.31W/cm3
Wide temperature performance at full 2 Watt load, –40°C to 85°C
UL 94V-0 package material
No heatsink required
Industry standard pinout
3k VDC isolation (1 minute)
5V, 12V, 15V & 24V inputs
5V, 9V, 12V, & 15V output
Fully encapsulated with toroidal magnetics
No electrolytic or tantalum capacitorsl
Specifications
| Attribute | Value |
| Brand | Murata Power Solutions |
| Output Voltage | 12 V dc |
| Input Voltage Range | 21.6 → 26.4 V dc |
| Input Voltage Nominal | 24 V dc |
| Isolation Voltage | 3 kV dc |
| Power Rating | 2 W |
| Output Current | 167 mA |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Efficiency | 88 % |
| Package | SIP |
| Load Regulation | 3 % |
| Minimum Temperature | -40 °C |
| Maximum Temperature | +85 °C |
| Length | 19.65 mm |
| Depth | 10.15 mm |
| Series | NMK |
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