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Bourns SDR70454R7M Power Inductor

The SDR7045 Series power inductors are surface-mount components designed for high-current applications in DC/DC converters, portable communication devices, LCD TVs, and car radios. Featuring ferrite cores, enameled copper wire, and Sn-plated terminals, they provide stable inductance values from 1.2 µH to 1,000 µH with current ratings up to 3.8 A. These RoHS-compliant inductors withstand -40°C to +125°C temperatures, are resistant to soldering heat up to 260°C, and come in 1000-piece reels for efficient automated assembly, ensuring reliable performance in demanding electronic circuits.

Authorized Distributors
Source:Newark
Part No:SDR7045-4R7M
Stock:372
Inv Date:05-28-2026
Price: Unit price: $0.962
Buy/RFQ:
Source:DigiKey
Part No:SDR7045-4R7M
Stock:996
Inv Date:05-28-2026
Price: Unit price: $0.39981
Buy/RFQ:
Part No:SDR7045-4R7M
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.72
Buy/RFQ:
Part No:SDR7045-4R7M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.3891
Buy/RFQ:
Part No:SDR7045-4R7M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.3891
Buy/RFQ:

Bourns SDR70454R7M Power Inductor Specifications:

  • Inductance range: 1.2 µH to 1000 µH
  • Current rating: Up to 3.8 A
  • Test Voltage: 0.1V at 100 kHz
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -40°C to +125°C
  • Material: Ferrite core, enameled copper wire, Sn-plated terminals
  • Resistance to Soldering Heat: 260°C for 10 sec.
  • Dimensions vary, typical height 0.10 inches (2.54 mm), width approx 0.20 inches (5.08 mm)

Buy the Bourns Series SDR7045 Inductor: SDR7045-470K

Buy the Bourns Series SDR7045 power inductor online today to enhance your electronic projects with high-current, surface-mount inductors that are RoHS compliant, temperature resistant, and suitable for demanding applications like DC/DC converters, communication equipment, and consumer electronics. Designed with ferrite cores and enameled copper wire, these inductors offer stable inductance values up to 1,000 µH, rated current up to 3.8 A, and reliable performance in temperatures from -40°C to +125°C. Get 1000-piece reels for easy integration into your manufacturing process.

Order your Bourns Series SDR7045 power inductor today and ensure reliable high-current performance for your DC/DC converters and portable electronics.

Frequently Asked Questions

Where can I buy Bourns SDR70454R7M?

You can click on the BUY or RFQ button to purchase SDR70454R7M from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SDR70454R7M?

You can download the SDR70454R7M datasheet or visit the Bourns website for support.

Who is the manufacturer of SDR70454R7M?

Bourns

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