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MURATA POWER SOLUTIONS MEF1S0305SP3C DC-DC Converter

The MEF1 series is a set of 1W, isolated, regulated DC-DC converters designed for high reliability applications requiring a compact and fully encapsulated design. They feature optional 1kVDC or 3.5kVDC isolation with UL60950 recognition, short circuit protection, input voltages from 3.3V to 24V, and outputs of 3.3V or 5V. Ideal for powering sensors like pressure transducers, hall effect sensors, and airflow sensors, these converters provide stable, efficient power with low output regulation (<1%) and are suitable for industrial environments with a wide operating temperature range.

Authorized Distributors
Source:DigiKey
Part No:MEF1S0305SP3C
Stock:0
Inv Date:05-30-2026
Price: Unit price: $5.97
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Part No:MEF1S0305SP3C
Stock:0
Inv Date:05-31-2026
Price: Unit price: $5.97
Buy/RFQ:
Part No:MEF1S0305SP3C
Stock:0
Inv Date:05-29-2026
Price: Unit price: $4.46
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MURATA POWER SOLUTIONS MEF1S0305SP3C DC-DC Converter Specifications:

  • Input Voltage: 3.3V, 5V, 12V, 24V
  • Output Voltage: 3.3V, 5V
  • Power Rating: 1W
  • Isolation Voltage: 1kVDC or 3.5kVDC (optional)
  • UL 60950 Recognition for safety
  • Short Circuit Protection: Yes
  • Output Regulation: <1%
  • Operating Temperature Range: -40°C to +85°C
  • Cooling Method: Free air convection
  • Lead Temperature (wave soldering): 260°C for 10 seconds
  • Dimensions: approximately 10.15 mm x 10.18 mm x 6.4 mm
  • Weight: 1.69 grams
  • Switching Frequency: 75 kHz (24V input types), 50 kHz (5V input types), 45 kHz (3.3V input types)
  • Isolation Test Voltage: 1kVDC (SPC), 3.5kVDC (SP3C)
  • Repetitive High Voltage Testing: Not recommended due to potential degradation
  • RoHS Compliant: Yes
  • Fuses: UL approved; 600mA (SPC), 400mA (SP3C)

Buy the Murata Series MEF1 1W Isolated Power Module: MEF1S0305SP3C

Purchase the Murata MEF1S0305SP3C DC-DC converter online today and enjoy reliable, compact power for industrial sensors. This fully encapsulated, 1W isolated module features optional high-voltage insulation up to 3.5kVDC, UL safety recognition, and short circuit protection. Designed for wide temperature ranges and rugged environments, it ensures stable output voltages of 3.3V or 5V with low regulation. Perfect for powering pressure transducers, hall effect sensors, and airflow sensors in demanding industrial applications. Order now for fast delivery and peace of mind.

Get Murata MEF1S0305SP3C today—compact, fully encapsulated, high-reliability isolated power supply for sensitive industrial sensors.

Frequently Asked Questions

Where can I buy MURATA POWER SOLUTIONS MEF1S0305SP3C?

You can click on the BUY or RFQ button to purchase MEF1S0305SP3C from an authorized MURATA POWER SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part MEF1S0305SP3C?

You can download the MEF1S0305SP3C datasheet or visit the MURATA POWER SOLUTIONS website for support.

Who is the manufacturer of MEF1S0305SP3C?

MURATA POWER SOLUTIONS

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