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Bourns SRN4012T3R3M Power Inductor

The SRN4012T-3R3M is a compact semi-shielded power inductor designed for high-frequency applications including DC/DC converters in notebook computers, digital video cameras, HDDs, cellphones, and LCD displays. It features low profile construction at 1.2 mm, with inductance options from 0.47 to 22 μH, rated currents up to 3.2 A, and RoHS compliance. Made with ferrite core, enameled copper wire, and magnetic epoxy coating, it ensures durability, low losses, and reliable performance in demanding electronic circuits.

Authorized Distributors
Source:Newark
Part No:SRN4012T-3R3M
Stock:506
Inv Date:05-28-2026
Price: Unit price: $0.224
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Source:DigiKey
Part No:SRN4012T-3R3M
Stock:3580
Inv Date:05-28-2026
Price: Unit price: $0.28
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Part No:SRN4012T-3R3M
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.128
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Part No:SRN4012T-3R3M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.23
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Part No:SRN4012T-3R3M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.1297
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Part No:SRN4012T-3R3M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.1297
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Part No:SRN4012T-3R3M
Stock:414
Inv Date:05-29-2026
Price: N/A
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Bourns SRN4012T3R3M Power Inductor Specifications:

  • Inductance range: 0.47 to 22 μH
  • Rated Current: Up to 3.2 A
  • Core Material: Ferrite
  • Wire Material: Enameled copper
  • Terminal Finish: Sn (tin)
  • Operating Temperature: -40°C to +125°C
  • Shielding: Semi-shielded construction
  • Profile Height: 1.2 mm
  • RoHS compliant and halogen-free
  • Soldering: Capable of withstanding +260°C for 10 seconds
  • Packaging: 500 pcs per reel
  • Dimensions: approximately 4.0 mm diameter, 4.0 mm length
  • Material coating: Magnetic epoxy resin
  • Application: Power supply circuits, DC/DC converters, portable electronic devices

Buy the Buy Bourns Power Inductor Part Number SRN4012T3R3M Online

Enhance your electronic projects with the Bourns Power Inductor SRN4012T-3R3M. Designed for high-frequency power applications like DC/DC converters, it offers reliable inductance options up to 22 μH and rated currents up to 3.2 A. Its low profile of 1.2 mm makes it perfect for space-constrained modules in notebooks, cameras, and LCD displays. RoHS compliant and halogen-free, this inductor ensures durability and compliance while maintaining efficient electrical performance. Purchase online today for quality and dependable performance in your circuit designs.

Get Bourns SRN4012T-3R3M today—built for high-frequency power regulation and long-lasting durability.

Frequently Asked Questions

Where can I buy Bourns SRN4012T3R3M?

You can click on the BUY or RFQ button to purchase SRN4012T3R3M from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SRN4012T3R3M?

You can download the SRN4012T3R3M datasheet or visit the Bourns website for support.

Who is the manufacturer of SRN4012T3R3M?

Bourns

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