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Bourns SRP7028A4R7M Power Inductor

The Bourns SRP7028A Series is a line of shielded power inductors designed for high-current applications such as DC/DC converters, power supplies, and automotive systems. Featuring a carbonyl powder core and enameled copper wire, these inductors offer high saturation current and stable inductance over a wide temperature range from -40°C to +150°C. They are RoHS compliant and halogen-free, ensuring environmentally friendly performance. Suitable for demanding industrial, lighting, entertainment, and lighting applications, these inductors provide reliable performance and efficient energy storage with low resistance and excellent moisture resistance.

Authorized Distributors
Source:Newark
Part No:SRP7028A-4R7M
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $1.2
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Source:DigiKey
Part No:SRP7028A-4R7M
Stock:6093
Inv Date:05-28-2026
Price: Unit price: $0.61034
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Part No:SRP7028A-4R7M
Stock:13
Inv Date:05-29-2026
Price: Unit price: $1.1
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Part No:SRP7028A-4R7M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.09
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Part No:SRP7028A-4R7M
Stock:18000
Inv Date:05-28-2026
Price: Unit price: $0.5784
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Part No:SRP7028A-4R7M
Stock:18000
Inv Date:05-28-2026
Price: Unit price: $0.5784
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Part No:SRP7028A-4R7M
Stock:17000
Inv Date:05-29-2026
Price: N/A
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Bourns SRP7028A4R7M Power Inductor Specifications:

  • Inductance range: 0.10 to 33 pH
  • Test Voltage: 1.0V at 100 KHz
  • Test Frequency: 400 KHz
  • Operating Temperature: -40°C to +150°C
  • Temperature Rise: 40°C at rated Irms
  • Core Material: Carbonyl powder
  • Wire Material: Enameled copper
  • Terminal Finish: Sn
  • Saturation Current: Varies by model, e.g., 60 to 850/35 A
  • DC Resistance: Varies from 0.10 to 8 ohms depending on model
  • Packaging: 1000 pieces per reel
  • Size and Dimensions: Various models, typical dimensions around 20mm diameter with thickness 0.10 inches
  • Compliance: RoHS, halogen free
  • Soldering Profile: Reflow soldering with peak temperature around 260°C
  • Moisture Sensitivity Level: 1
  • ESD Classification: 3B
  • Certifications: RoHS compliant and halogen free
  • Applications: Power supplies, automotive, lighting, entertainment, industrial power management

Buy the Bourns SRP7028A4R7M – Reliable Power Inductor for Industrial Applications

Purchase Bourns SRP7028A4R7M power inductor today online. Designed for high-current and high-frequency applications, this shielded inductor features a carbonyl powder core for excellent saturation current and stability. Suitable for automotive, lighting, entertainment, and industrial power systems, the inductor offers reliable performance, low resistance, and RoHS compliance. With a rugged construction and efficient energy storage capabilities, it ensures superior durability and consistent operation over wide temperature ranges. Buy now for quality power management solutions that meet demanding industrial standards.

Get Bourns SRP7028A4R7M today—built for high-current performance and long-lasting durability in automotive and industrial power supplies.

Frequently Asked Questions

Where can I buy Bourns SRP7028A4R7M?

You can click on the BUY or RFQ button to purchase SRP7028A4R7M from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SRP7028A4R7M?

You can download the SRP7028A4R7M datasheet or visit the Bourns website for support.

Who is the manufacturer of SRP7028A4R7M?

Bourns

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