NKE0503SC The Murata NKE0503SC is an isolated DC/DC converter with a 5V input and 3.3V output, delivering 1W of power at 303mA. It features a compact SIP package for through-hole mounting.
Mfr Part #:

NKE0503SC

Available from 1 distributors
Mfr Name: Murata
Murata
The Murata NKE0503SC is an isolated DC/DC converter with a 5V input and 3.3V output, delivering 1W of power at 303mA. It features a compact SIP package for through-hole mounting.
Total Stock: 47 pcs
$ Price Range: $0.99

NKE0503SC Available from 1 distributor

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NKE0503SC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Flammability Rating
Height
Input Voltage (Maximum @ Max)
Isolation Voltage
Lead Spacing
Length
Line Regulation
Mounting Type
Number of Outputs
Operating Temperature
Operating Temperature (Minimum/Maximum)
Output Power
Output Voltage
Power (Watts)
Power Density
Tape & Reel
Type
Voltage
Width

NKE0503SC Description

Short technical summary and product information.

The Murata NKE0503SC is an isolated DC/DC converter designed for reliable power conversion in various applications. It accepts an input voltage range of 4.5V to 5.5V and provides a regulated 3.3V output at up to 303mA, with a maximum power rating of 1W.

 

This converter boasts an efficiency of up to 75% and features a high isolation voltage of 3 kV, ensuring robust performance and safety. The NKE0503SC operates within a wide temperature range of -40°C to 85°C, making it suitable for demanding environments.

 

Packaged in a 4-SIP module, it is designed for through-hole mounting, facilitating easy integration into printed circuit boards. Its dimensions are 11.5mm x 6.0mm x 7.5mm, offering a compact solution for space-constrained designs. The flammability rating of UL94V-0 further enhances its suitability for commercial and ITE applications.

NKE0503SC Quick Information

Product Type: DC DC Converter
Series: NKE Series
Canonical Name: Murata NKE Series Isolated DC/DC Converter
Subcategory: Isolated Module

NKE0503SC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NKE0503SC Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

NKE0503SC Features

  • Isolated DC/DC converter with 3.3V output.
  • 1W maximum output power rating.
  • 303mA maximum output current.
  • Wide -40°C to 85°C operating temperature.
  • Compact SIP package for through-hole mounting.

NKE0503SC Applications

  • Suitable for low-voltage power supply applications.
  • Ideal for portable and battery-powered devices.
  • Used in industrial control systems requiring isolated power.
  • Applicable in medical equipment with safety isolation.
  • Suitable for embedded systems requiring stable 3.3V output.

NKE0503SC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NKE0503SC?

The NKE0503SC provides a 3.3V output voltage.

What is the maximum output current for the NKE0503SC?

The NKE0503SC has a maximum output current of 303mA.

What is the power rating of the NKE0503SC?

The NKE0503SC has a power rating of 1W.

What is the input voltage range for the NKE0503SC?

The NKE0503SC accepts an input voltage range from 4.5V to 5.5V.

What is the operating temperature range of the NKE0503SC?

The NKE0503SC operates between -40°C and 85°C.

What type of package does the NKE0503SC use?

The NKE0503SC is supplied in a SIP package.

How is the NKE0503SC mounted?

The NKE0503SC is designed for through-hole mounting.

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