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Bourns SRR1280221K Power Inductor

These shielded SMD power inductors in the SRR1280 series are designed for high-current power supply applications, with ratings up to 10.2 amps and inductance values as low as 1.1 μH. They feature RoHS compliance for environmentally responsible manufacturing and are suitable for input/output filtering in DC/DC converters and portable communication equipment. With operating temperatures from -40°C to +125°C, these inductors ensure reliable performance in demanding environments, offering stable inductance and current handling for efficient power management in compact electronic devices.

Authorized Distributors
Source:Newark
Part No:SRR1280-221K
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $0.945
Buy/RFQ:
Source:DigiKey
Part No:SRR1280-221K
Stock:25
Inv Date:05-28-2026
Price: Unit price: $1.16
Buy/RFQ:
Part No:SRR1280-221K
Stock:4557
Inv Date:05-29-2026
Price: Unit price: $1.11
Buy/RFQ:
Part No:SRR1280-221K
Stock:400
Inv Date:05-28-2026
Price: Unit price: $1.07
Buy/RFQ:
Part No:SRR1280-221K
Stock:2400
Inv Date:05-28-2026
Price: Unit price: $0.615
Buy/RFQ:
Part No:SRR1280-221K
Stock:2400
Inv Date:05-28-2026
Price: Unit price: $0.615
Buy/RFQ:
Part No:SRR1280-221K
Stock:2400
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns SRR1280221K Power Inductor Specifications:

  • Inductance range: 1.1 μH to 560 μH
  • Test Voltage: 0.1V at 100 kHz
  • Operating Temperature: -40°C to +125°C
  • Maximum Current: up to 10.2 A
  • RoHS compliant
  • Material: Ferrite core
  • Dimensions vary by model, typical sizes include 78.0 mm length, 26 mm width, and 20 mm height
  • Reflow Soldering Temperature: Max 230°C for 50 sec
  • Packaging: 400 pieces per reel
  • Thermal stability: Ensures performance under temperature rise and current load

Buy the Buy Bourns SRR1280 Series Power Inductor Part Number SRR1280221K Online

Enhance your electronic projects with the high-quality Bourns SRR1280 Series power inductors, capable of handling up to 10.2 amps and operating across -40°C to +125°C. These RoHS-compliant shielded SMD inductors provide stable inductance even under high current loads, making them ideal for DC/DC converters, portable communication devices, and power supplies. With precise dimensions, reliable performance, and easy surface-mount installation, purchase these inductors online today to streamline your manufacturing or repair processes and ensure optimal power management at all times.

Order your Bourns SRR1280 Series SRR1280221K power inductor today and ensure reliable power filtering for high-current electronic applications.

Frequently Asked Questions

Where can I buy Bourns SRR1280221K?

You can click on the BUY or RFQ button to purchase SRR1280221K from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SRR1280221K?

You can download the SRR1280221K datasheet or visit the Bourns website for support.

Who is the manufacturer of SRR1280221K?

Bourns

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