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Bourns SDR0403331KL Ceramic Inductor

The SDR0403-331KL is a high-quality, RoHS-compliant multilayer ceramic inductor designed for compact power supply applications. Featuring low profile height of only 3.2 mm, it offers low inductance values suitable for portable communication equipment and DC/DC converters. With a test voltage of 1V and an operating temperature range from -40°C to +125°C, this inductor provides reliable performance in various electronics. Its sturdy construction with Ag/Ni/Sn terminals ensures durability during reflow soldering and long-term operation, making it ideal for modern electronic designs needing efficient magnetic components.

Authorized Distributors
Source:Newark
Part No:SDR0403-331KL
Stock:10864
Inv Date:05-28-2026
Price: Unit price: $0.509
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Source:DigiKey
Part No:SDR0403-331KL
Stock:28000
Inv Date:05-28-2026
Price: Unit price: $0.24328
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Part No:SDR0403-331KL
Stock:1633
Inv Date:05-29-2026
Price: Unit price: $0.46
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Part No:SDR0403-331KL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.34
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Part No:SDR0403-331KL
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.1831
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Part No:SDR0403-331KL
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.1831
Buy/RFQ:
Part No:SDR0403-331KL
Stock:408
Inv Date:05-29-2026
Price: N/A
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Bourns SDR0403331KL Ceramic Inductor Specifications:

  • Inductance: 330 μH
  • Test Voltage: 1V
  • Operating Temperature: -40°C to +125°C
  • Maximum SRF: 796 MHz
  • Q: 55
  • DCR: 0.058 Ω
  • Irms: 215 mA
  • Isat: 600 mA
  • Reflow Soldering Temperature: 260°C for 5 sec
  • Material: Ceramic with Ag/Ni/Sn terminals
  • Dimensions: Height 3.2 mm, Width approximately 4.0 mm
  • Quantity per reel: 2000 pcs

Buy the Bourns SDR0403-331KL – Reliable Ceramic Inductor for Industrial Applications

Purchase Bourns SDR0403-331KL today to enhance your electronic designs with a high-performance, RoHS-compliant ceramic inductor. Its compact, low-profile design of only 3.2 mm suits portable communication equipment and DC/DC converters. Built with durable materials like ceramic and Ag/Ni/Sn terminals, it withstands reflow soldering at 260°C and maintains excellent thermal stability across -40°C to +125°C. Ideal for modern power supply circuits, this inductor ensures efficient energy transfer, low loss, and long-lasting reliability. Order now for quick delivery and seamless integration into your electronics projects.

Get Bourns SDR0403-331KL today—built for precision, durability, and reliable performance in compact power supplies and communication electronics.

Frequently Asked Questions

Where can I buy Bourns SDR0403331KL?

You can click on the BUY or RFQ button to purchase SDR0403331KL from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SDR0403331KL?

You can download the SDR0403331KL datasheet or visit the Bourns website for support.

Who is the manufacturer of SDR0403331KL?

Bourns

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