The SDR0403 series are high-performance, compact inductors designed for power supply filtering in electronic devices. Available in E12 series, these inductors feature low profile heights of only 3.2 mm, making them ideal for portable communication equipment and various power supply applications. They operate at 1V with inductance values ranging from 1.0 µH to 10 µH, with high SRF up to 796 MHz. Their temperature range spans from -40°C to +125°C, and they are RoHS compliant, ensuring safe and environmentally friendly manufacturing.
Bourns SDR0403121KL Surface Mount Inductor Specifications:
Inductance Range: 1.0 µH to 10 µH
Test Voltage: 1V
SRF: Up to 796 MHz
Operating Temperature: -40°C to +125°C
Storage Temperature: -40°C to +125°C
Material: Ferrite Core
RoHS compliant
Height: 3.2 mm
Maximum DC Resistance: Varies by model, approximately 0.033 to 0.71 Ω
Maximum Irms: 3.9 A to 5.5 A depending on model
Soldering Reflow Temperature: 260°C for 5 seconds
Packaging: 2000 pcs per reel
Buy the Buy Bourns SDR0403 Series Inductor Part Number 121KL Online
Purchase Bourns SDR0403 series inductors online today to ensure your electronic projects benefit from high-performance filtering components. These compact and RoHS compliant inductors are ideal for power supplies in portable communication devices and other electronics, providing high SRF up to 796 MHz and operating temperatures from -40°C to +125°C. Available in various inductance values from 1 µH to 10 µH, they feature low profile height of just 3.2 mm and robust construction, making them suitable for reflow soldering and reel packaging, ensuring easy automation and reliable performance.
Order your Bourns SDR0403 series inductors today and enhance your power supply filtering with reliable, high-quality components designed for portable and compact electronics.
Frequently Asked Questions
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