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Bourns SDR0302391KL SMD Power Inductor

The Bourns SDR0302-391KL is a compact, surface-mount power inductor designed for use in DC/DC converters, portable communications equipment, LCD TVs, and other applications requiring efficient power transfer in a small footprint. It offers a low profile of just 2.5mm, making it ideal for space-constrained designs. The SDR0302 series is RoHS compliant and provides reliable performance with a range of inductance values to meet diverse circuit requirements. Its robust construction ensures durability and consistent performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:SDR0302-391KL
Stock:1784
Inv Date:05-28-2026
Price: Unit price: $0.46
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Part No:SDR0302-391KL
Stock:3473
Inv Date:05-29-2026
Price: Unit price: $0.37
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Part No:SDR0302-391KL
Stock:4000
Inv Date:05-28-2026
Price: Unit price: $0.1807
Buy/RFQ:
Part No:SDR0302-391KL
Stock:4000
Inv Date:05-28-2026
Price: Unit price: $0.1807
Buy/RFQ:

Bourns SDR0302391KL SMD Power Inductor Specifications:

  • Inductance @ 100 kHz/0.1 V: 390 µH
  • Inductance Tolerance: ±10%
  • Test Frequency: 2.52 MHz
  • SRF Min: 5.5 MHz
  • RDC Max: 1.12 Ω
  • I rms Max: 0.120 A
  • I sat Typ: 0.140 A
  • Operating Temperature: -40 °C to +125 °C
  • Storage Temperature: -40 °C to +125 °C
  • Moisture Sensitivity Level: 1

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Frequently Asked Questions

Where can I buy Bourns SDR0302391KL?

You can click on the BUY or RFQ button to purchase SDR0302391KL from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SDR0302391KL?

You can download the SDR0302391KL datasheet or visit the Bourns website for support.

Who is the manufacturer of SDR0302391KL?

Bourns

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