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Taiyo Yuden MDWK4040TR33NM Power Inductor

The MD series Metal Core SMD Power Inductors by TAIYO YUDEN are compact, high-current devices designed for power management applications. With an inductance of 0.33uH ±30% and a rated current of 78A, these inductors feature a 4.0x4.0x2.0 mm size, RoHS2 and REACH compliance, and halogen-free construction. Suitable for various electronic equipment, they offer excellent thermal stability and low resistance, making them ideal for high-density, high-efficiency circuit designs in mobile, communication, and consumer device applications.

Authorized Distributors
Source:Newark
Part No:MDWK4040TR33NM
Stock:20
Inv Date:05-28-2026
Price: Unit price: $0.079
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Source:DigiKey
Part No:MDWK4040TR33NM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.27873
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Part No:MDWK4040TR33NM
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.49
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Part No:MDWK4040TR33NM
Stock:0
Inv Date:05-29-2026
Price: N/A
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Part No:MDWK4040TR33NM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2442
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Part No:MDWK4040TR33NM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2442
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Part No:MDWK4040TR33NM
Stock:700
Inv Date:05-28-2026
Price: Unit price: $0.235
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Taiyo Yuden MDWK4040TR33NM Power Inductor Specifications:

  • Inductance: 0.33 uH ±30%
  • Rated Current: 78A Max
  • Saturation Current: 16A Max
  • Temperature Rise Current: 78A Max
  • DC Resistance: 13mΩ Max
  • Dimensions: 4.0x4.0x2.0 mm
  • Material: Metal core
  • Operating Temp. Range: -40 to +125°C
  • RoHS2 compliant, REACH compliant, Halogen Free
  • Maximum Voltage: DC 25V
  • Saturation Current: 21,000 mA (typ), 16,000 mA (max)
  • Temp. Rise Current: 8,800 mA (typ), 7,800 mA (max)

Buy the Buy TAIYO YUDEN MDWK4040TR33NM Power Inductor Part Number MDWK4040TR33NM Online

Discover the high-quality TAIYO YUDEN power inductor with part number MDWK4040TR33NM, offering 0.33uH inductance, 78A rated current, and compact 4x4mm size. Perfect for power supply circuits in consumer electronics, communication devices, and industrial equipment, these RoHS compliant inductors deliver low resistance and excellent thermal stability. Buy online now to ensure fast delivery and proven performance, enhancing your electronic device designs with reliable, high-current inductors.

Order your TAIYO YUDEN MDWK4040TR33NM series high-current power inductor today and ensure reliable performance in your power management circuits.

Frequently Asked Questions

Where can I buy Taiyo Yuden MDWK4040TR33NM?

You can click on the BUY or RFQ button to purchase MDWK4040TR33NM from an authorized Taiyo Yuden distributor.

How do I troubleshoot issues or seek technical support for part MDWK4040TR33NM?

You can download the MDWK4040TR33NM datasheet or visit the Taiyo Yuden website for support.

Who is the manufacturer of MDWK4040TR33NM?

Taiyo Yuden

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