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TDK Corporation SPM10040T1R0M Power Inductor

The SPM10040 magnetic shield wound inductor is ideal for power circuits requiring high current, low Rdc, and compact size. Made with metallic magnetic material, it features an integrated molded coil for reduced hum noise and excellent high-temperature variance. Its operating temperature range is -40 to +125 °C, making it suitable for PCs, HDDs, servers, VRMs, and compact power supplies. Designed to achieve low inductance variance and high DC superimposition, this inductor ensures stable performance in demanding electronic applications.

Authorized Distributors
Source:DigiKey
Part No:SPM10040T-1R0M
Stock:315
Inv Date:06-13-2026
Price: Unit price: $0.63738
Buy/RFQ:
Source:DigiKey
Part No:SPM10040T-1R0M
Stock:315
Inv Date:06-13-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:SPM10040T-1R0M
Stock:955
Inv Date:06-14-2026
Price: Unit price: $1.1
Buy/RFQ:

TDK Corporation SPM10040T1R0M Power Inductor Specifications:

  • Dimensions: 10.7x10.0x4.0 mm
  • Operating Temperature Range: -40 to +125 °C
  • Material: Metallic magnetic material with integrated molded coil
  • Rated Frequency: 100 kHz
  • Inductance Tolerance: +20%
  • Inductance Values: 1.0 µH, 2.2 µH, 3.3 µH, 4.7 µH, 6.8 µH, 10.0 µH, 22.0 µH
  • DC Resistance: 4.29 mΩ to 79.0 mΩ
  • Rated Current (Isat): 15.0 A to 3.6 A depending on model
  • Maximum Temp. Rise Current: 12.0 A to 18.0 A
  • Packaging: Reels, 500 pieces per reel
  • Storage Temperature: 5 to 40°C, 12-month shelf life
  • Self-Temperature Rise: Included within operating temperature
  • Certifications: Not specified
  • Lead Form: Through-hole

Buy the Eaton SPM10040T1R0M – Reliable Power Inductor for Industrial Applications

Purchase the Eaton Power Inductor designed for high-current power circuits and stable operation in demanding electronic environments. Its metallic magnetic material and integrated molded coil provide low noise and excellent high-temperature performance. Suitable for PCs, HDDs, servers, and compact power modules, this inductor ensures reliable power delivery with low Rdc, tight inductance tolerances, and high rated currents. Ideal for industrial and electronic applications, available in convenient reel packaging for efficient assembly. Order online now for fast delivery and quality assurance!

Get Eaton SPM10040T1R0M today—built for precision and long-lasting durability in power electronics.

Frequently Asked Questions

Where can I buy TDK Corporation SPM10040T1R0M?

You can click on the BUY or RFQ button to purchase SPM10040T1R0M from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part SPM10040T1R0M?

You can download the SPM10040T1R0M datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of SPM10040T1R0M?

TDK Corporation

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