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Murata 1255AY4R7MP3 High-Current Surface Mount Inductor

The Murata Series DG6045C inductor model 1255AY4R7MP3 is a high-current surface-mount component designed for efficient energy transfer in electronic circuits. It features a 4.7µH inductance with a test frequency of 0.1MHz, rated for a maximum DC current of 4500mA at inductance change and 4000mA based on temperature rise. The device has a low DC resistance of around 0.023Ω to 0.0276Ω and operates within a temperature range of -40°C to +85°C, making it ideal for power filtering and energy storage applications. Its magnetic shield is made from magnetic resin for durability and stability in high-current environments.

Authorized Distributors
Source:Newark
Part No:1255AY-4R7M=P3
Stock:5876
Inv Date:06-02-2026
Price: Unit price: $0.453
Buy/RFQ:
Source:DigiKey
Part No:1255AY-4R7M=P3
Stock:42011
Inv Date:06-02-2026
Price: Unit price: $0.39
Buy/RFQ:
Part No:1255AY-4R7M=P3
Stock:0
Inv Date:06-03-2026
Price: N/A
Buy/RFQ:

Murata 1255AY4R7MP3 High-Current Surface Mount Inductor Specifications:

  • Inductance: 4.7µH ±20%
  • Inductance test frequency: 0.1MHz
  • Rated current (Isat): 4500mA
  • Rated current (Itemp): 4000mA
  • Max. DC resistance: 0.0276Ω
  • Average DC resistance: 0.023Ω
  • Operating temperature range: -40°C to +85°C
  • Magnetic shield: Magnetic Resin
  • Size: 6.0 ±0.3mm (L), 6.0 ±0.3mm (W), 4.5mm (H)
  • Series: DG6045C
  • Package: Embossed taping

Buy the Murata Series DG6045C Inductor: 1255AY4R7MP3

Order the Murata Series DG6045C 1255AY4R7MP3 inductor today to ensure robust power filtering and energy storage in your electronic designs. With a high current rating of 4500mA, low DC resistance, and a compact magnetic shield, this surface-mount component excels in power modules, communication devices, and industrial electronics. Its proven performance over a temperature range of -40°C to +85°C makes it ideal for demanding environments. Buy online now for quick delivery and reliable performance in your next project.

Get Murata DG6045C 1255AY4R7MP3 today—built for high-current applications and reliable energy storage.

Frequently Asked Questions

Where can I buy Murata 1255AY4R7MP3?

You can click on the BUY or RFQ button to purchase 1255AY4R7MP3 from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part 1255AY4R7MP3?

You can download the 1255AY4R7MP3 datasheet or visit the Murata website for support.

Who is the manufacturer of 1255AY4R7MP3?

Murata

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