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Bourns SRR3818A4R7Y Power Inductor

The shielded power inductor series offers inductance values ranging from 1 to 100 µH with high current capacity up to 3.6A. Designed for automotive and electronic applications, it features RoHS compliance, halogen-free construction, and AEC-Q200 qualification. Suitable for use in DC/DC converters, power supplies, lighting, and infotainment systems, these inductors operate over -40°C to +150°C, ensuring stability in harsh environments. They feature ferrite cores, enameled copper wire, tin-plated terminals, and come in reel packaging for automated assembly.

Authorized Distributors
Source:Newark
Part No:SRR3818A-4R7Y
Stock:247
Inv Date:05-28-2026
Price: Unit price: $0.779
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Source:DigiKey
Part No:SRR3818A-4R7Y
Stock:197
Inv Date:05-28-2026
Price: Unit price: $0.74
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Part No:SRR3818A-4R7Y
Stock:292
Inv Date:05-29-2026
Price: Unit price: $0.74
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Part No:SRR3818A-4R7Y
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.68
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Part No:SRR3818A-4R7Y
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.371
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Part No:SRR3818A-4R7Y
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.371
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Source:Arrow EU
Part No:SRR3818A-4R7Y
Stock:22000
Inv Date:05-29-2026
Price: N/A
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Part No:SRR3818A-4R7Y
Stock:14
Inv Date:05-29-2026
Price: N/A
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Bourns SRR3818A4R7Y Power Inductor Specifications:

  • Inductance Range: 1 to 100 µH
  • Operating Temperature: -40°C to +150°C
  • Current Capacity: Up to 3.6A
  • Core Material: Ferrite
  • Wire Material: Enameled copper
  • Terminal Finish: Sn (tin)
  • Packaging: 1000 pcs. per reel
  • RoHS compliant and halogen free
  • Temperature Rise: 36°C at rated Irms
  • DCR (max): 275 mΩ for 1.5 µH, varies with inductance
  • Size: Compact, dimensions based on series
  • Certifications: AEC-Q200, RoHS

Buy the Bourns Series SRR3818A Power Inductor: SRR3818A4R7Y

Order the Bourns SRR3818A4R7Y power inductor now and enjoy reliable performance in automotive, electronic, and power supply applications. Designed for high current and temperature stability, this shielded inductor features ferrite core construction, enameled copper wire, tin-plated terminals, RoHS compliance, and halogen-free materials. Ideal for DC/DC converters, lighting, and infotainment systems, it offers consistent inductance from 1 to 100 µH, operating efficiently across -40°C to +150°C. Packaged in reels for easy automation, ensure durability and high performance for your projects.

Get Bourns SRR3818A4R7Y today—built for automotive durability and high current power stability.

Frequently Asked Questions

Where can I buy Bourns SRR3818A4R7Y?

You can click on the BUY or RFQ button to purchase SRR3818A4R7Y from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SRR3818A4R7Y?

You can download the SRR3818A4R7Y datasheet or visit the Bourns website for support.

Who is the manufacturer of SRR3818A4R7Y?

Bourns

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