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TDK Corporation SPM4030T2R2M Power Inductor

The SPM4030T2R2M is a magnetic shield type wound inductor designed for power circuits, offering high current capacity, low Rdc, and compact size. Made with metallic magnetic material, it ensures good DC superimposition performance and low hum noise due to its integrated molded coil. Operating within -40 to +125°C, it is suitable for PCs, HDDs, servers, VRMs, and compact power supplies, providing reliable performance with low inductance variance in high temperatures. Ideal for demanding electronic applications requiring high efficiency and stability.

Authorized Distributors
Source:Newark
Part No:SPM4030T-2R2M
Stock:40
Inv Date:06-12-2026
Price: Unit price: $1.21
Buy/RFQ:
Source:DigiKey
Part No:SPM4030T-2R2M
Stock:500
Inv Date:06-12-2026
Price: Unit price: $0.64812
Buy/RFQ:
Source:DigiKey
Part No:SPM4030T-2R2M
Stock:511
Inv Date:06-12-2026
Price: Unit price: $1.12
Buy/RFQ:
Part No:SPM4030T-2R2M
Stock:806
Inv Date:06-13-2026
Price: Unit price: $1.12
Buy/RFQ:
Part No:SPM4030T-2R2M
Stock:10
Inv Date:06-13-2026
Price: N/A
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TDK Corporation SPM4030T2R2M Power Inductor Specifications:

  • Dimensions: 4.2 x 4.0 x 3.0 mm
  • Inductance Range: 0.40 μH to 3.3 μH
  • Tolerance: ±20%
  • Rated Frequency: 100 kHz
  • DC Resistance (DCR): 5.17 mΩ to 64.5 mΩ depending on model
  • Rated Current: 13.5 A to 62 A depending on model
  • Operating Temperature: -40°C to +125°C
  • Material: Metallic magnetic material
  • Operating Temperature Range includes self-temperature rise
  • Package: Reeling, 500 units per reel
  • Storage Conditions: 5°C to 40°C, humidity 10-75%
  • Soldering Profile: Preheating to 260°C, natural cooling
  • Lead Hole Diameter: 1.5 mm
  • Dimensions in mm: A=4.4, B=4.6+0.1, K=3.2+0.1

Buy the Inductor Coils – Reliable Power Inductor for Industrial Applications

Enhance your electronic projects with the high-quality Power Inductor designed for power circuits. The SPM4030T2R2M offers excellent current handling, low resistance, and stable performance across a wide temperature range. Its compact size makes it perfect for PCBs, server power modules, and other demanding applications requiring efficiency and reliability. Order online now and benefit from fast delivery, quality assurance, and expert support, ensuring your electronics operate smoothly and efficiently in high-temperature environments, making it ideal for industrial and commercial use.

Order your Brand Series SPM4030T2R2M inductor today and ensure reliable power performance for your demanding electronic projects.

Frequently Asked Questions

Where can I buy TDK Corporation SPM4030T2R2M?

You can click on the BUY or RFQ button to purchase SPM4030T2R2M from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part SPM4030T2R2M?

You can download the SPM4030T2R2M datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of SPM4030T2R2M?

TDK Corporation

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