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Bourns 5800121RC High Current Choke

The Bourns 5800 series power chokes are designed to provide high current capacity and low DCR in a compact form factor. These chokes utilize a ferrite bobbin core and are suitable for a wide range of applications including DC-DC converters, power supplies, and filtering circuits. They are RoHS compliant and offer dielectric strength of 2500 Vrms. The dash number marking facilitates easy identification, and VW-1 rated shrink tubing provides additional protection. Saturation current is defined as the current level that causes a 10% maximum inductance drop, while the rated current is the current that results in a maximum 35°C temperature rise.

Authorized Distributors
Source:DigiKey
Part No:5800-121-RC
Stock:702
Inv Date:05-28-2026
Price: Unit price: $1.19
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Part No:5800-121-RC
Stock:1393
Inv Date:05-29-2026
Price: Unit price: $1.19
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Part No:5800-121-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.06
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Part No:5800-121-RC
Stock:1352
Inv Date:05-28-2026
Price: Unit price: $0.837
Buy/RFQ:
Part No:5800-121-RC
Stock:1352
Inv Date:05-28-2026
Price: Unit price: $0.837
Buy/RFQ:

Bourns 5800121RC High Current Choke Specifications:

  • Series: 5800
  • L (µH) ±10 %: 120
  • DCR (Ω) Max.: 0.300
  • I sat.* (A): 1.0
  • I rated** (A): 0.70
  • Saturation Current: 1.0 A
  • Rated Current: 0.70 A
  • Dielectric Strength: 2500 Vrms
  • Operating Temperature: -40 to +125 °C
  • Test Frequency: 1 KHz
  • RoHS Compliant: Yes

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Frequently Asked Questions

Where can I buy Bourns 5800121RC?

You can click on the BUY or RFQ button to purchase 5800121RC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 5800121RC?

You can download the 5800121RC datasheet or visit the Bourns website for support.

Who is the manufacturer of 5800121RC?

Bourns

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