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Bourns PM105471KRC 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, camcorders, and LCD TVs. 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 feature a typical inductance drop of 10% at Isat, ensuring stable performance in demanding environments. The PM105 series provides a balance of size, performance, and reliability for modern electronic designs.

Authorized Distributors
Source:DigiKey
Part No:PM105-471K-RC
Stock:1399
Inv Date:05-28-2026
Price: Unit price: $1.13
Buy/RFQ:
Part No:PM105-471K-RC
Stock:300
Inv Date:05-29-2026
Price: Unit price: $1.13
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Part No:PM105-471K-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.09
Buy/RFQ:
Part No:PM105-471K-RC
Stock:500
Inv Date:05-28-2026
Price: Unit price: $0.6579
Buy/RFQ:
Part No:PM105-471K-RC
Stock:500
Inv Date:05-28-2026
Price: Unit price: $0.6579
Buy/RFQ:

Bourns PM105471KRC SMD Power Inductor Specifications:

  • Inductance 1 kHz: 47 µH
  • Inductance 1 kHz Tol. %: ± 10
  • Q Ref.: 20
  • Test Frequency (MHz): 12
  • SRF Min. (MHz): 2.5
  • RDC (Ω): 1.48
  • I rms Max. (A): 0.42
  • I sat Typ. (A): 0.80
  • Core: Ferrite DR core
  • Wire: Enameled copper wire
  • Terminal: Ag/Ni/Sn
  • Rated Current: Ind. drop 10 % typ. at Isat
  • Temperature Rise: 40°C max. at rated Irms
  • Operating Temperature: -40 °C to +125 °C
  • Resistance to Soldering Heat: 260 °C for 5 sec.
  • Moisture Sensitivity Level: 1
  • ESD Classification (HBM): N/A
  • Maximum Diameter: 9.8 mm
  • Maximum Thickness: 2.9 mm

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Frequently Asked Questions

Where can I buy Bourns PM105471KRC?

You can click on the BUY or RFQ button to purchase PM105471KRC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PM105471KRC?

You can download the PM105471KRC datasheet or visit the Bourns website for support.

Who is the manufacturer of PM105471KRC?

Bourns

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