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TDK Corporation SPM6550CTR33L Power Inductor

The SPM6550CT is a magnetic shield wound inductor designed for power circuits, featuring large current capacity, low Rdc, and compact size. Made with metallic magnetic material and an integrated molded coil, it offers low hum noise, high Q factor at high frequencies, and stable inductance in high-temperature environments. Ideal for use in PCs, HDDs, servers, VRMs, and power modules, this inductor provides high efficiency, excellent thermal stability, and low losses, making it suitable for demanding electronic power applications requiring reliable performance and durability.

Authorized Distributors
Source:Newark
Part No:SPM6550CT-R33L
Stock:729
Inv Date:06-12-2026
Price: Unit price: $1.13
Buy/RFQ:
Source:DigiKey
Part No:SPM6550CT-R33L
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.55688
Buy/RFQ:
Source:DigiKey
Part No:SPM6550CT-R33L
Stock:431
Inv Date:06-12-2026
Price: Unit price: $1.03
Buy/RFQ:
Part No:SPM6550CT-R33L
Stock:1508
Inv Date:06-13-2026
Price: Unit price: $1.03
Buy/RFQ:

TDK Corporation SPM6550CTR33L Power Inductor Specifications:

  • Inductance: 0.33 µH with ±15% tolerance, 0.50 µH with ±15% tolerance
  • Rated frequency: 100 kHz
  • DC resistance: 2.86 mΩ (0.33 µH), 4.29 mΩ (0.50 µH)
  • Rated current: 25.2 A (0.33 µH), 20.4 A (0.50 µH)
  • Maximum Isat: 17.0 A (0.33 µH), 13.2 A (0.50 µH)
  • Temperature range: -40°C to +125°C
  • Dimensions: 71 mm x 6.5 mm x 5.0 mm
  • Material: Metallic magnetic, integrated molded coil
  • High Q at high frequencies, low loss
  • Application: Power circuits in electronics, PCs, HDDs, servers, VRMs
  • Packaging: 1000 pcs/reel, suitable for surface-mount technology

Buy the ORS 6550-C T – Reliable Magnetic Shield Power Inductor for Industrial Applications

Order the ORS 6550-C T power inductor online now to ensure your electronic projects and power supplies benefit from reliable performance, high current capacity, low resistance, and space-saving design. Perfect for demanding industrial applications such as PCs, HDDs, and servers, this inductor offers excellent stability, low noise, and high efficiency. With a compact size and high Q factor at high frequencies, it guarantees durability, consistent power delivery, and easy integration into your power management solutions. Purchase today for optimal performance and long-lasting reliability.

Get ORS 6550-C T today—built for high thermal stability and low resistance in power circuit applications.

Frequently Asked Questions

Where can I buy TDK Corporation SPM6550CTR33L?

You can click on the BUY or RFQ button to purchase SPM6550CTR33L from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part SPM6550CTR33L?

You can download the SPM6550CTR33L datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of SPM6550CTR33L?

TDK Corporation

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