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Bourns RL181S183JRC Radial Lead RF Choke

The Bourns RL181S series radial lead RF chokes are designed for a variety of applications including DC/DC converters, power supplies, and output chokes in desktop notebooks. These chokes offer a wide inductance range from 1000µH to 120,000µH, a high Q factor, and shielded construction to minimize electromagnetic interference. They are RoHS compliant and available in various inductance values and tolerances to meet specific application requirements. The RL181S-183J-RC model specifically provides an inductance of 1800µH with a ±5% tolerance, a Q factor of 17.0, and a DC current rating of 21mA.

Authorized Distributors
Source:DigiKey
Part No:RL181S-183J-RC
Stock:881
Inv Date:05-28-2026
Price: Unit price: $1.44
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Part No:RL181S-183J-RC
Stock:501
Inv Date:05-29-2026
Price: Unit price: $1.44
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Part No:RL181S-183J-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.44
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Part No:RL181S-183J-RC
Stock:1146
Inv Date:05-28-2026
Price: Unit price: $0.681
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Part No:RL181S-183J-RC
Stock:1146
Inv Date:05-28-2026
Price: Unit price: $0.681
Buy/RFQ:
Part No:RL181S-183J-RC
Stock:47
Inv Date:05-29-2026
Price: N/A
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Bourns RL181S183JRC Radial Lead RF Choke Specifications:

  • Inductance: 1800 µH
  • Inductance Tolerance: ±5%
  • Q Factor: 17.0
  • Test Frequency: 50 KHz
  • DCR: 0.19 Ω
  • DC Current: 21 mA
  • Operating Temperature: -55 °C to +105 °C
  • Storage Temperature: -55 °C to +105 °C
  • Core Material: Ferrite
  • Wire: Enameled copper
  • Terminal Coating: Sn
  • RoHS Compliant: Yes

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Frequently Asked Questions

Where can I buy Bourns RL181S183JRC?

You can click on the BUY or RFQ button to purchase RL181S183JRC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part RL181S183JRC?

You can download the RL181S183JRC datasheet or visit the Bourns website for support.

Who is the manufacturer of RL181S183JRC?

Bourns

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