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Taiyo Yuden NRS4018T4R7MDGJ Power Inductor

The NRS4018T4R7MDGJ is a high-performance SMD power inductor from the NR series, designed for compact electronic applications. Measuring 4.0x4.0x1.8mm, it offers an inductance of 47μH with a tolerance of 20%. Capable of handling a maximum current of 17A, it features a low DC resistance of 70mΩ and saturation current of 2A. RoHS and REACH compliant, it ensures reliable performance under wide temperature ranges from -25°C to +125°C. Ideal for Power Supply, DC/DC converters, and electronic circuits requiring high current handling in a small form factor.

Authorized Distributors
Source:Newark
Part No:NRS4018T4R7MDGJ
Stock:3688
Inv Date:05-28-2026
Price: Unit price: $0.063
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Source:DigiKey
Part No:NRS4018T4R7MDGJ
Stock:65099
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Price: Unit price: $0.09373
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Part No:NRS4018T4R7MDGJ
Stock:2938
Inv Date:05-29-2026
Price: Unit price: $0.19
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Part No:NRS4018T4R7MDGJ
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Part No:NRS4018T4R7MDGJ
Stock:35671
Inv Date:05-28-2026
Price: Unit price: $0.0891
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Part No:NRS4018T4R7MDGJ
Stock:35671
Inv Date:05-28-2026
Price: Unit price: $0.0891
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Part No:NRS4018T4R7MDGJ
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.0846
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Part No:NRS4018T4R7MDGJ
Stock:59500
Inv Date:05-29-2026
Price: N/A
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Taiyo Yuden NRS4018T4R7MDGJ Power Inductor Specifications:

  • Inductance: 47 μH, 20% tolerance
  • Dimensions: 4.0 x 4.0 x 1.8 mm
  • Rated Current: 17A max
  • Saturation Current: 2A
  • DC Resistance: 70 mΩ typical, 84 mΩ max
  • Temperature Range: -25°C to +125°C
  • RoHS2 and REACH compliant
  • Measuring Frequency: 100 kHz
  • Material: Ferrite core with wire wound construction
  • Packaging: Taping Embossed 3500 pcs
  • Saturation current reduces L value by approximately 30% at 2A
  • Temperature rise current: 1.7A, temperature increases by 40°C under load
  • Applicable for power modules, voltage regulation, electronic circuits
  • Reflow soldering compatible, tested at standard process
  • External dimensions measured with tolerances of ±0.2 mm

Buy the Buy TAIYO YUDEN NRS4018T4R7MDGJ Power Inductor Part Number NRS4018T4R7MDGJ Online

Purchase the TAIYO YUDEN NRS4018T4R7MDGJ power inductor online today for stable, high-current applications. With a compact 4x4mm size, it offers a 47μH inductance, 20% tolerance, and handles up to 17A current, making it ideal for power supplies and DC/DC converters. Its low resistance and high-temperature range ensure durability and efficiency under demanding conditions. RoHS and REACH compliant, it supports reflow soldering and is suitable for space-constrained electronic designs. Buy now to ensure dependable power regulation in your circuits.

Order your TAIYO YUDEN NRS4018T4R7MDGJ series inductor today and ensure reliable, high-current power performance for your electronic projects.

Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase NRS4018T4R7MDGJ from an authorized Taiyo Yuden distributor.

How do I troubleshoot issues or seek technical support for part NRS4018T4R7MDGJ?

You can download the NRS4018T4R7MDGJ datasheet or visit the Taiyo Yuden website for support.

Who is the manufacturer of NRS4018T4R7MDGJ?

Taiyo Yuden

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