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Bourns RL622221KRC Radial Lead RF Choke

The Bourns RL622 series is a radial lead RF choke coil designed for a variety of applications including DC/DC converters, power supplies, and desktop notebooks. This component offers a range of inductance values and is RoHS compliant. While this series is no longer recommended for new designs, it remains a viable option for existing applications. Users should verify actual device performance in their specific applications as specifications are subject to change.

Authorized Distributors
Source:DigiKey
Part No:RL622-221K-RC
Stock:448
Inv Date:05-28-2026
Price: Unit price: $0.98
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Part No:RL622-221K-RC
Stock:1694
Inv Date:05-29-2026
Price: Unit price: $0.98
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Part No:RL622-221K-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.88
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Part No:RL622-221K-RC
Stock:2714
Inv Date:05-28-2026
Price: Unit price: $0.6731
Buy/RFQ:
Part No:RL622-221K-RC
Stock:2714
Inv Date:05-28-2026
Price: Unit price: $0.6731
Buy/RFQ:

Bourns RL622221KRC Radial Lead RF Choke Specifications:

  • Rated Current: Inductance drop 10 %
  • Operating Temperature: -55 °C to +105 °C
  • Storage Temperature: -55 °C to +105 °C
  • Inductance: 220 µH
  • Tolerance: ±10 %
  • Q Factor: 40 (Min.)
  • Test Frequency L: 796 KHz
  • Test Frequency Q: 796 KHz
  • SRF: 2.7 MHz (Typ.)
  • DCR: 0.070 Ω (Max.)
  • I dc: 2.0 A
  • Core Material: Ferrite
  • Wire: Enameled copper
  • Terminal Coating: Sn

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Frequently Asked Questions

Where can I buy Bourns RL622221KRC?

You can click on the BUY or RFQ button to purchase RL622221KRC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part RL622221KRC?

You can download the RL622221KRC datasheet or visit the Bourns website for support.

Who is the manufacturer of RL622221KRC?

Bourns

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