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Bourns PM105121KRC SMD Power Inductor

The Bourns PM105 series SMD power inductors are designed for a wide range of applications including DC/DC converters, power supplies for portable communication equipment, LCD TVs, and camcorders. These inductors offer a compact design with a maximum diameter of 9.8mm and are available in various inductance values. They are RoHS compliant and provide reliable performance in demanding applications. The PM105-121K-RC specifically offers an inductance of 120µH with a ±10% tolerance and a self-resonant frequency (SRF) of 5.0 MHz.

Authorized Distributors
Source:DigiKey
Part No:PM105-121K-RC
Stock:459
Inv Date:05-28-2026
Price: Unit price: $0.66886
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Part No:PM105-121K-RC
Stock:1062
Inv Date:05-29-2026
Price: Unit price: $1.13
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Part No:PM105-121K-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.11
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Part No:PM105-121K-RC
Stock:1500
Inv Date:05-28-2026
Price: Unit price: $0.5059
Buy/RFQ:
Part No:PM105-121K-RC
Stock:1500
Inv Date:05-28-2026
Price: Unit price: $0.5059
Buy/RFQ:

Bourns PM105121KRC SMD Power Inductor Specifications:

  • Inductance: 120 µH
  • Tolerance: ±10%
  • Test Frequency: 1 kHz
  • SRF Min: 5.0 MHz
  • RDC: 0.40 Ω
  • I rms Max: 0.89 A
  • I sat Typ: 1.50 A
  • Core Material: Ferrite
  • Wire Material: Enameled copper wire
  • Terminal Material: Ag/Ni/Sn
  • Operating Temperature: -40 °C to +125 °C
  • RoHS Compliant: Yes
  • Packaging: 500 pcs. per reel

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Frequently Asked Questions

Where can I buy Bourns PM105121KRC?

You can click on the BUY or RFQ button to purchase PM105121KRC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PM105121KRC?

You can download the PM105121KRC datasheet or visit the Bourns website for support.

Who is the manufacturer of PM105121KRC?

Bourns

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