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Bourns RLB0912221KL power inductor

High-performance power inductors designed for high-current circuits, DC/DC converters, and general industrial applications. These inductors feature ferrite DR cores, enameled copper wire, and are RoHS compliant. Available in various series (RLBO608, RLBO812, RLB1014, RLB1314, etc.), they operate within -40°C to +105°C, with high rated current and inductance values ranging from 1.0 μH to 33,000 μH. Their compact size, temperature stability, and reliable manufacturing make them suitable for demanding electronic and industrial use, ensuring efficiency and durability in power management systems.

Authorized Distributors
Source:Newark
Part No:RLB0912-221KL
Stock:1767
Inv Date:05-28-2026
Price: Unit price: $0.416
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Source:DigiKey
Part No:RLB0912-221KL
Stock:1512
Inv Date:05-28-2026
Price: Unit price: $0.37
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Part No:RLB0912-221KL
Stock:1341
Inv Date:05-29-2026
Price: Unit price: $0.37
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Part No:RLB0912-221KL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.37
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Part No:RLB0912-221KL
Stock:2200
Inv Date:05-28-2026
Price: Unit price: $0.24
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Part No:RLB0912-221KL
Stock:2200
Inv Date:05-28-2026
Price: Unit price: $0.24
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Source:Arrow EU
Part No:RLB0912-221KL
Stock:4600
Inv Date:05-29-2026
Price: N/A
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Bourns RLB0912221KL power inductor Specifications:

  • Operating Temperature: -40 °C to +105 °C
  • Storage Temperature: -40 °C to +105 °C
  • Materials: Ferrite DR core, enameled copper wire, Cu/Sn terminals
  • RoHS compliant
  • Inductance Range: 1 μH to 33,000 μH
  • Dimensions vary by series, typical diameters from 2.2 mm to 9.0 mm
  • Maximum RMS Current: up to 150 A for some series
  • Maximum DC Resistance: varies with inductance, as low as 0.04 mΩ
  • Test Frequencies: 30 MHz to 1 MHz depending on series
  • Temperature Rise: typically 20°C at rated current
  • Packaging: 130-800 pieces per bag depending on series
  • Suitable for high current circuits, DC/DC conversion, general industrial applications
  • Certificates: RoHS compliant
  • Maximum Voltage: 600 V for some models
  • Moisture Sensitivity Level: 1

Buy the Bourns RLBO608 – Reliable Power Inductors for Industrial Applications

Enhance your electronic projects and industrial power systems with Bourns power inductors. Designed for high current circuits and DC/DC converters, these RoHS-compliant inductors ensure efficient power transfer and durability. Available in various series with inductance values from 1 μH to 33,000 μH, they feature ferrite cores, enameled copper wire, and operate within -40°C to +105°C. Buy online now to upgrade your power solutions with proven reliability and optimize your system performance effectively.

Buy Bourns RLB222KL now and experience unmatched reliability and performance in your power management systems.

Frequently Asked Questions

Where can I buy Bourns RLB0912221KL?

You can click on the BUY or RFQ button to purchase RLB0912221KL from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part RLB0912221KL?

You can download the RLB0912221KL datasheet or visit the Bourns website for support.

Who is the manufacturer of RLB0912221KL?

Bourns

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