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Bourns 530003RC Conformal Coated RF Choke

The Bourns 5300 series conformal coated RF chokes are designed for a wide range of applications, including DC/DC converters, power supplies, and general use. These chokes feature a ferrite core and enameled copper wire construction, offering reliable performance and stability. They are RoHS compliant and available in a variety of inductance values, ranging from 1.0 μH to 1,000 μH, to meet diverse circuit requirements. The conformal coating provides enhanced protection against moisture and contaminants, ensuring long-term reliability in harsh environments. With a maximum DCR of 0.020Ω and an Idc of 3100mA, these chokes are suitable for demanding applications requiring efficient signal filtering and current regulation.

Authorized Distributors
Source:DigiKey
Part No:5300-03-RC
Stock:995
Inv Date:05-28-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:5300-03-RC
Stock:2189
Inv Date:05-29-2026
Price: Unit price: $1.08
Buy/RFQ:
Part No:5300-03-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:5300-03-RC
Stock:6002
Inv Date:05-28-2026
Price: Unit price: $0.8701
Buy/RFQ:
Part No:5300-03-RC
Stock:6002
Inv Date:05-28-2026
Price: Unit price: $0.8701
Buy/RFQ:

Bourns 530003RC Conformal Coated RF Choke Specifications:

  • Inductance: 1.5 μH
  • Inductance Tolerance: ±10%
  • Test Frequency: 7.96 MHz
  • SRF Min: 160 MHz
  • DCR Max: 0.020 Ω
  • Idc: 3100 mA
  • Isat: 2500 mA
  • Operating Temperature: -55 °C to +105 °C
  • Storage Temperature: -55 °C to +105 °C
  • Dielectric Strength: 500 Vrms
  • Core Material: Ferrite
  • Wire Material: Enameled copper
  • Terminal Coating: Sn
  • Coating: Epoxy resin
  • Packaging: 500 pcs. per bag
  • Temperature Rise: 35 °C at Idc
  • Inductance Drop: 5 % typical at Isat

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Frequently Asked Questions

Where can I buy Bourns 530003RC?

You can click on the BUY or RFQ button to purchase 530003RC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 530003RC?

You can download the 530003RC datasheet or visit the Bourns website for support.

Who is the manufacturer of 530003RC?

Bourns

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