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Murata Power Solutions NMK Series SIP Dual Output DC/DC Converter 12V dc 83mA 5.5V dc Input 2W Through Hole 85°C NMK0512SC

Specifications

Country of Origin China
Brand Murata Power Solutions
Efficiency 87%
Length 19.5mm
Model NMK0512SC
Depth 10mm
Gross Weight 2.8g
Width 19.6mm
Mount Type Through Hole
Series NMK
Maximum Operating Temperature 85°C
Package Type SIP
Minimum Operating Temperature -40°C
MTBF 1931000h
Number of outputs 2
Ripple and Noise 20mV Pk-Pk
Maximum Output Power 2W
Maximum Input Voltage 5.5V dc
Standards/Approvals RoHS
Minimum Input Voltage 4.5V
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RS Stock No. 689-5201Brand: Murata Power SolutionsManufacturers Part No.: NMK0512SC
Number of Pins 7
Output Voltage 1 12V dc
Output Current 1 83mA
Isolation Voltage 3kV dc
Output Voltage 2 -12V dc

Key Features

  • The converter offers dual output voltages including 12V and -12V dc.
  • Operates with a minimum input voltage of 4.5V and maximum 5.5V dc.
  • Features high efficiency up to 87% for energy savings.
  • Equipped with 7 pins and SIP package for easy integration.
  • Rated for operation in industrial temperature range from -40°C to 85°C.
  • Provides a strong isolation voltage of 3kV dc ensuring safety and reliability.
  • Compact dimensions measure 19.5mm length, 19.6mm width, and 10mm depth.
  • Has a MTBF of approximately 1,931,000 hours signifying durability.

Product Description

Murata Power Solutions NMK0512SC is a 2W SIP single/dual output unregulated isolated DC/DC converter engineered for reliable industrial applications. It delivers a primary output voltage of 12V dc at 83mA, supported by a maximum input voltage of 5.5V dc and a minimum input of 4.5V dc.

This through-hole mount converter is designed for harsh environments with an operating temperature range of -40°C to 85°C, making it suitable for industrial, laboratory, manufacturing, and commercial electronics use. The high efficiency of 87% ensures optimized power conversion with minimal heat generation, negating the need for external heatsinks.

Packaged in a compact 7-pin SIP case with dimensions of 19.5mm length, 19.6mm width, and 10mm depth, the NMK0512SC offers a ripple and noise level of 20mV peak-to-peak, supporting sensitive electronics and signal integrity. It also features a 3kV DC isolation voltage providing robust electrical isolation and enhanced safety.

Its long Mean Time Between Failures (MTBF) of over 1.9 million hours underlines its reliability for continuous operation. The device complies with RoHS standards ensuring environmental safety and utilizes fully encapsulated toroidal magnetics without electrolytic or tantalum capacitors, further promoting durability.

The converter provides dual outputs including secondary voltage of -12V dc supporting diverse application needs. Industry-standard pinout and SIP packaging facilitate easy PCB integration and replacement scenarios. Low ripple noise supports sensitive control circuits and instrumentation.

Rodust construction suited to a wide temperature performance at full load. Ideal for power supplies in industrial electronics, instrumentation, telecommunications, and embedded systems.

With its high power density of approximately 1.31W/cm3 and encapsulated packaging, the Murata NMK0512SC is an excellent choice for compact and efficient DC/DC conversion tasks. Explore the range of Murata Power Solutions products at EnvMart for reliable power supply and transformer components tailored to advanced electronics and industrial requirements.

Explore more products in our Power Supplies & Transformers category.

Murata Power Solutions NMK Series SIP Dual Output DC/DC Converter 12V dc 83mA 5.5V dc Input 2W Through Hole 85°C NMK0512SC
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Frequently Asked Questions

The maximum output power of this model is 2W.

It provides dual output voltages of 12V dc and -12V dc.

The converter operates with a minimum input voltage of 4.5V and a maximum of 5.5V dc.

The efficiency of this converter is rated at 87%.

It operates within a temperature range of -40°C to 85°C.

This model is designed for through-hole mounting.

The dimensions are 19.5mm in length, 19.6mm in width, and 10mm in depth.

It is equipped with 7 pins for connection.

The isolation voltage is rated at 3kV dc.

The ripple and noise level is specified as 20mV peak-to-peak.

The MTBF is approximately 1,931,000 hours.

Yes, it complies with RoHS standards for environmental safety.

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