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Bourns SDR7045470K Surface-Mount Power Inductor

The SDR7045 series are surface-mount power inductors designed for high-frequency applications such as input/output filtering in DC/DC converters and portable communication devices. These inductors feature ferrite cores, enameled copper wire, and Sn-plated terminals, operating within -40°C to +125°C temperature ranges. They have inductance values from 1.2μH to 1000μH, current ratings up to 3.8 amps, and are RoHS compliant. Ideal for boosting power supply efficiency and reducing electromagnetic interference in compact, high-performance electronic equipment.

Authorized Distributors
Source:Newark
Part No:SDR7045-470K
Stock:487
Inv Date:05-28-2026
Price: Unit price: $0.812
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Source:DigiKey
Part No:SDR7045-470K
Stock:358
Inv Date:05-28-2026
Price: Unit price: $0.72
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Part No:SDR7045-470K
Stock:336
Inv Date:05-29-2026
Price: Unit price: $0.72
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Part No:SDR7045-470K
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.6
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Part No:SDR7045-470K
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.3891
Buy/RFQ:
Part No:SDR7045-470K
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.3891
Buy/RFQ:

Bourns SDR7045470K Surface-Mount Power Inductor Specifications:

  • Inductance range: 1.2μH to 1000μH
  • Current Rating: Up to 3.8 amps
  • Temperature Range: -40°C to +125°C
  • Operating Frequency: 100 kHz, typical 25-28 MHz
  • Test Voltage: 0.1V
  • Resistance to Soldering Heat: 260°C for 10 sec.
  • Core Material: Ferrite
  • Wire: Enameled copper wire
  • Terminals: Sn-plated copper, RoHS compliant
  • Dimensions: Length varies with model, typical 13.02 mm; Height approximately 6.30 mm
  • Packaging: 1000 pieces per reel
  • Compliance: RoHS Directive 2002/95/EC Jan 27, 2008

Buy the Buy Bourns SDR7045470K Surface-Mount Power Inductor Part Number SDR7045470K Online

Discover the Bourns SDR7045 series surface-mount power inductors, ideal for compact DC/DC converters, portable electronics, and communication equipment. These inductors provide high current ratings up to 3.8A, operate efficiently from -40°C to +125°C, and feature RoHS compliance for environmentally friendly assembly. With inductance values ranging from 1.2μH to 1000μH and resistance to high soldering temperatures, they ensure reliable power filtering and electromagnetic interference reduction in demanding industrial and consumer devices. Purchase online today for quality and performance.

Order your Bourns SDR7045 series power inductors today and give your high-frequency electronics the dependable performance they deserve.

Frequently Asked Questions

Where can I buy Bourns SDR7045470K?

You can click on the BUY or RFQ button to purchase SDR7045470K from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SDR7045470K?

You can download the SDR7045470K datasheet or visit the Bourns website for support.

Who is the manufacturer of SDR7045470K?

Bourns

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