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Bourns PM54470LRC SMD Power Inductor

The Bourns PM54 series SMD power inductors are designed for a wide range of applications including DC/DC converters, portable communication equipment, LCD TVs, and camcorders. These inductors offer a compact size of 5.8mm maximum and a profile of 4.8mm, making them suitable for space-constrained designs. They are characterized by low DC resistance, high saturation current, and excellent self-resonant frequency, ensuring efficient power transfer and minimal losses. The PM54-470L-RC specifically offers an inductance of 47µH with a ±15% tolerance, a self-resonant frequency of 12MHz, and a DC resistance of 0.37Ω. RoHS compliant, these inductors provide a reliable and environmentally friendly solution for power management in modern electronic devices.

Authorized Distributors
Source:DigiKey
Part No:PM54-470L-RC
Stock:1500
Inv Date:05-28-2026
Price: Unit price: $0.45839
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Part No:PM54-470L-RC
Stock:1165
Inv Date:05-29-2026
Price: Unit price: $0.85
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Part No:PM54-470L-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.82
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Part No:PM54-470L-RC
Stock:3000
Inv Date:05-28-2026
Price: Unit price: $0.4703
Buy/RFQ:
Part No:PM54-470L-RC
Stock:3000
Inv Date:05-28-2026
Price: Unit price: $0.4703
Buy/RFQ:

Bourns PM54470LRC SMD Power Inductor Specifications:

  • Inductance 1 kHz: 47 μH
  • Tolerance: ± 15%
  • Test Frequency (MHz): 22
  • SRF Min (MHz): 12
  • RDC (Ω): 0.37
  • Irms Max (A): 0.72
  • Isat Typ (A): 1.00
  • Operating Temperature: -40 °C to +125 °C
  • Resistance to Soldering Heat: 260 °C for 5 sec
  • Moisture Sensitivity Level: 1

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Frequently Asked Questions

Where can I buy Bourns PM54470LRC?

You can click on the BUY or RFQ button to purchase PM54470LRC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PM54470LRC?

You can download the PM54470LRC datasheet or visit the Bourns website for support.

Who is the manufacturer of PM54470LRC?

Bourns

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