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Bourns RLB9012100KL Ferrite Core Inductor

This product is a high-quality ferrite core inductor suitable for power supplies, DC/DC converters, and general electronic applications. Engineered with enameled copper wire and RoHS compliant materials, it features a compact design with various inductance ratings from 1.0 microhenry to 47 millihenry, and high saturation current capabilities. Designed for reliable performance at operating temperatures from -55°C to +125°C, it offers excellent electrical characteristics including low DC resistance and high SRF, ensuring efficiency in demanding electronic circuits. Ideal for engineers seeking durable, efficient inductors with a broad inductance range.

Authorized Distributors
Source:Newark
Part No:RLB9012-100KL
Stock:51
Inv Date:05-28-2026
Price: Unit price: $0.608
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Source:DigiKey
Part No:RLB9012-100KL
Stock:849
Inv Date:05-28-2026
Price: Unit price: $0.62
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Part No:RLB9012-100KL
Stock:1297
Inv Date:05-29-2026
Price: Unit price: $0.6
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Part No:RLB9012-100KL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.53
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Part No:RLB9012-100KL
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.4058
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Part No:RLB9012-100KL
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.4058
Buy/RFQ:
Part No:RLB9012-100KL
Stock:138
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns RLB9012100KL Ferrite Core Inductor Specifications:

  • Core Material: Ferrite DR core
  • Wire: Enameled copper wire
  • Terminal: Cu/Ag/Sn
  • Temperature Range: -55°C to +125°C operating, -55°C to +105°C storage
  • Inductance Range: 1.0 μH to 47 mH
  • RoHS Compliant
  • Rated Current: 1.36 A to 10 A depending on model
  • Saturation Current (IDC): 0.24 A to 10 A
  • DCR: 0.013 Ω to 0.18 Ω
  • Test Frequency: 1 kHz to 20 MHz
  • Maximum SRF: 150 MHz to 490 MHz
  • Dimensions: Variable, approximately 20 x 10 mm for standard models
  • Maximum Voltage: 600 V

Buy the Buy Ferrite Core Inductor Part Number RLB9012100KL Online

Order the Ferrite Core Inductor RLB9012100KL online today and enhance your electronic projects with a durable, high-performance inductor. This component is designed for demanding applications, providing reliable inductance from 1.0 μH to 47 mH, with low resistance and high SRF. Its RoHS compliance ensures environmentally friendly manufacturing. Suitable for power supplies, DC/DC converters, and general electronics, this inductor delivers efficiency, thermal stability, and long-term durability. Shop now for fast delivery and technical support to meet your project requirements.

Buy Ferrite Core Inductor RLB9012100KL now and experience unmatched reliability and performance in your electronic designs with high inductance options.

Frequently Asked Questions

Where can I buy Bourns RLB9012100KL?

You can click on the BUY or RFQ button to purchase RLB9012100KL from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part RLB9012100KL?

You can download the RLB9012100KL datasheet or visit the Bourns website for support.

Who is the manufacturer of RLB9012100KL?

Bourns

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