myMectronic
myMectronic

A Premier B2B Part Search

Taiyo Yuden MDWK4040T1R0MM Power Inductor

The MDWK4040T1ROMM is a 1.0 microhenry SMD power inductor featuring a compact 4.0x4.0x2.0mm case size, ideal for high-current applications. It offers a saturation current of 9.4A and a temperature rise current of 5.8A, ensuring reliable performance in electronic circuits. The inductor has a low DC resistance of approximately 23 milliohms, operates within -40 to +125°C temperature range, and complies with RoHS2 and REACH standards. Suitable for power supply filters and DC/DC converters in various electronic equipment, it meets industry certifications for safety and environmental standards.

Authorized Distributors
Source:DigiKey
Part No:MDWK4040T1R0MM
Stock:2315
Inv Date:05-28-2026
Price: Unit price: $0.49
Buy/RFQ:
Part No:MDWK4040T1R0MM
Stock:3301
Inv Date:05-29-2026
Price: Unit price: $0.47
Buy/RFQ:
Part No:MDWK4040T1R0MM
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:MDWK4040T1R0MM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2442
Buy/RFQ:
Part No:MDWK4040T1R0MM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2442
Buy/RFQ:
Part No:MDWK4040T1R0MM
Stock:700
Inv Date:05-28-2026
Price: Unit price: $0.225
Buy/RFQ:

Taiyo Yuden MDWK4040T1R0MM Power Inductor Specifications:

  • Inductance: 1.0 μH ±20%
  • Case Size: 4.0 x 4.0 x 2.0 mm
  • Rated Current: 2.0 A
  • Saturation Current: 9.4 A (typical)
  • Temperature Rise Current: 5.8 A (typical)
  • DC Resistance: approximately 23 mΩ
  • Operating Temperature Range: -40°C to +125°C
  • RoHS2 and REACH compliant
  • Material: Metal core, SMD package
  • Maximum Rated Voltage: 25 V

Buy the Buy TAIYO YUDEN MDWK4040T1ROMM Part Number MDWK4040T1ROMM Online

Purchase the TAIYO YUDEN MDWK4040T1ROMM power inductor online today. This compact, high-current inductor with a 4x4mm footprint delivers excellent saturation current and low resistance, perfect for power supply circuits, DC/DC converters, and electronic equipment requiring reliable performance. Its RoHS2 and REACH compliance ensure environmental safety. Enjoy quick delivery, trusted quality, and competitive pricing when you buy this essential component online for your electronic projects or manufacturing needs.

Get TAIYO YUDEN MDWK4040T1ROMM today—designed for high-current power applications with low resistance and reliable performance.

Frequently Asked Questions

Where can I buy Taiyo Yuden MDWK4040T1R0MM?

You can click on the BUY or RFQ button to purchase MDWK4040T1R0MM from an authorized Taiyo Yuden distributor.

How do I troubleshoot issues or seek technical support for part MDWK4040T1R0MM?

You can download the MDWK4040T1R0MM datasheet or visit the Taiyo Yuden website for support.

Who is the manufacturer of MDWK4040T1R0MM?

Taiyo Yuden

Taiyo Yuden Part List

Browse and search other Taiyo Yuden parts, locate datasheets and stock

Sponsored by