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Bourns SRF0703A220M Power Inductor

The SRF0703A220M is a dual-winding shielded power inductor designed for high current applications in automotive systems, power supplies, and DC/DC converters. Featuring magnetically shielded construction and an inductance of 22 µH, it supports operating temperatures from -40°C to +125°C. Compliant with RoHS and halogen-free standards, this inductor exhibits low radiation and high heating current up to 219A. Its compact dimensions and robust construction make it ideal for driving assistant systems, lighting, and high-voltage power delivery modules, ensuring efficiency and durability in demanding environments.

Authorized Distributors
Source:Newark
Part No:SRF0703A-220M
Stock:2985
Inv Date:05-28-2026
Price: Unit price: $0.392
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Source:DigiKey
Part No:SRF0703A-220M
Stock:1722
Inv Date:05-28-2026
Price: Unit price: $0.65699
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Part No:SRF0703A-220M
Stock:1441
Inv Date:05-29-2026
Price: Unit price: $1.22
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Part No:SRF0703A-220M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.22
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Part No:SRF0703A-220M
Stock:1500
Inv Date:05-28-2026
Price: Unit price: $0.5439
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Part No:SRF0703A-220M
Stock:1500
Inv Date:05-28-2026
Price: Unit price: $0.5439
Buy/RFQ:
Part No:SRF0703A-220M
Stock:40
Inv Date:05-29-2026
Price: N/A
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Bourns SRF0703A220M Power Inductor Specifications:

  • Inductance: 22 µH ± 20%
  • Inductance Range: 8.2 to 600 wH
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -40°C to +125°C
  • Maximum Heating Current: 219A
  • Resistance to Solder Heat: +250°C for 10 sec.
  • Terminal Finish: Sn
  • RoHS compliant and halogen free
  • Packaging: 1500 pcs per reel
  • Dimensions: approximately 12.4 mm diameter, 10 mm height
  • Materials: Copper wire, magnetic shielding for low radiation
  • Soldering: Profile follows industry standards with peak at 250°C

Buy the Bourns Series SRFO703A Inductor: SRF0703A220M

Order the Bourns SRF0703A220M high-current shielded power inductor online today. Designed for automotive, power supplies, and DC/DC converter applications, this inductor offers reliable performance with 22 µH inductance and supports up to 219A. Its compact size, RoHS compliance, and durable construction ensure optimal efficiency and long-term reliability for demanding electronic systems. Perfect for engineers and technicians seeking high-quality inductors for energy management and power distribution modules, available for quick and easy online purchase.

Get Bourns SRF0703A220M today—built for high-current demanding solutions in power electronics, automotive systems, and efficient energy management.

Frequently Asked Questions

Where can I buy Bourns SRF0703A220M?

You can click on the BUY or RFQ button to purchase SRF0703A220M from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SRF0703A220M?

You can download the SRF0703A220M datasheet or visit the Bourns website for support.

Who is the manufacturer of SRF0703A220M?

Bourns

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