The product is a high-performance inductor series designed for power supplies and portable communication equipment, featuring a low profile of only 3.2 mm. It complies with RoHS standards and offers low inductance values suitable for DC/DC converters with input/output applications. Designed for systematic reflow soldering up to 260°C, it operates across -40°C to +125°C, with stable inductance at 1kHz, and a current rating up to 5.50A. Available in reel packaging for mass production, these inductors are ideal for compact, efficient electronic systems in various industrial and consumer applications.
Bourns SDR04031R0ML Surface Mount Power Inductor Specifications:
Inductance: 1kHz | q Test | SRF | RDC | Irms | Isat Reflow Soldering ...260 °C, 50 sec. max
Test Voltage: 1V
Operating Temperature: -40°C to +125°C
Storage Temperature: -40°C to +125°C
Solder Reflow Temperature: 260°C for 5 sec
Physical Dimensions: Low profile of 3.2 mm, available in various sizes
Material: Not specified; designed for high-reliability applications
RoHS Compliance: Yes
Packaging: 2000 pcs per reel
Rated Current: Up to 5.50A depending on model
Application: Power supplies, portable communication equipment, DC/DC converter filtering
Buy the Bourns Series SDR Inductors: SDR0403 PartNumber
Enhance your electronic assembly with Bourns SDR0403 series surface mount power inductors. Perfect for compact power supplies, portable communication gear, and DC/DC circuits, these inductors deliver reliable performance with low profile design. RoHS compliant and featuring stable inductance at 1kHz, they support reflow soldering at 260°C, ensuring ease of manufacturing. Packaged in reels of 2000 pieces, they are ideal for mass production, offering high current ratings up to 5.50A, and operate efficiently over a temperature range of -40°C to +125°C for versatile industrial and consumer electronics.
Get Bourns SDR0403 inductors today—built for precision and long-lasting durability in power supply and communication devices.
Frequently Asked Questions
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