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Murata Power Solutions NMK Series DC/DC Converter 5V dc Output, 200 mA, 5.5V dc Max Input, 4.5V Min Input, 2W NMK0505SC

Specifications

Country of Origin China
Brand Murata Power Solutions
Efficiency 83%
Length 19.5mm
Model NMK0505SC
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 2324000h
Number of outputs 2
Ripple and Noise 40mV 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. 689-5191PBrand: Murata Power SolutionsManufacturers Part No.: NMK0505SC
Number of Pins 7
Output Voltage 1 5V dc
Output Current 1 200mA
Isolation Voltage 3kV dc
Output Voltage 2 -5V dc

Key Features

  • The converter provides dual output voltages including 5V dc and -5V dc.
  • It features a high isolation voltage of 3kV dc for enhanced safety and reliability.
  • Operational temperature range from -40°C to 85°C, suitable for industrial applications.
  • Rated efficiency of 83% ensures energy-efficient operation.
  • Compact dimensions with a length of 19.5mm, width of 19.6mm, and depth of 10mm.
  • 7-pin SIP package enabling through-hole mounting on standard PCBs.
  • Mean time between failures (MTBF) is 2,324,000 hours indicating high reliability.
  • RoHS compliant and uses UL 94V-0 flame retardant package material.

Product Description

Murata Power Solutions NMK0505SC is a high-quality 2W SIP single/dual output unregulated isolated DC-DC converter designed for industrial temperature applications. It delivers a stable 5V dc output at 200mA with input voltages ranging from 4.5V dc minimum to 5.5V dc maximum. Its through-hole SIP packaging facilitates easy integration into various electronic systems.

With a dual output configuration offering 5V dc and -5V dc outputs, this converter ensures flexible voltage supply options. The unit achieves a high isolation voltage rating of 3kV dc for 1 minute, providing robust protection against electrical interference and faults.

Its wide operating temperature range of -40°C to 85°C makes it suitable for demanding environmental and industrial conditions. Additionally, the converter boasts an 83% efficiency rating, minimizing power losses and improving overall energy usage.

The compact size of 19.5mm length, 19.6mm width, and 10mm depth maximizes space efficiency on PCBs. It includes a 7-pin SIP package configured for through-hole mounting and uses UL 94V-0 flame retardant package material, ensuring safety compliance without the need for a heatsink.

Designed with reliability in mind, this DC-DC converter features an MTBF of over 2.3 million hours and is fully encapsulated with toroidal magnetics, free from electrolytic or tantalum capacitors which enhances durability and longevity.

The converter supports inputs of 5V, 12V, 15V, and 24V and outputs of 5V, 9V, 12V, and 15V across the NMK series. It offers superior output voltage set point accuracy and excellent load regulation for unregulated DC-DC converters.

Unbalanced loading capabilities allow full rated output power to be drawn from a single output on dual output models. The product is RoHS compliant, ensuring environmentally safe manufacturing standards. Its encapsulated design offers resistance to mechanical and thermal stresses common in industrial environments.

This Murata Power Solutions NMK0505SC DC-DC converter is ideal for industrial, laboratory, manufacturing, and power supply applications requiring stable DC voltage conversion with compact size and efficient power handling. Explore more DC/DC converters and Power Supplies in the Electronics & Electricals category at EnvMart for reliable component sourcing and technical support.

Explore more products in our Power Supplies & Transformers category.

Murata Power Solutions NMK Series DC/DC Converter 5V dc Output, 200 mA, 5.5V dc Max Input, 4.5V Min Input, 2W NMK0505SC
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Frequently Asked Questions

The maximum input voltage for this model is 5.5V dc.

This converter provides an output current of 200mA.

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

The rated efficiency of this model is 83%.

It features a high isolation voltage of 3kV dc for enhanced safety and reliability.

The operational temperature range is from -40°C to 85°C.

This model provides dual outputs, including 5V dc and -5V dc.

It uses a through-hole mounting method with a 7-pin SIP package.

The MTBF for this converter is 2,324,000 hours, indicating high reliability.

The ripple and noise for this model is specified at 40mV Pk-Pk.

Yes, this unit is RoHS compliant, ensuring it meets environmental safety standards.

It uses UL 94V-0 flame retardant package material.

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