Bourns E12 Shielded Wirewound Surface Mount Inductor with Ferrite DR & RI Core 10 μH ±20% 5.7A Idc Q:18 SRR1206

Bourns SRR1206 shielded wirewound surface mount inductor delivers a nominal inductance of 10 μH with a tolerance of ±20% and a maximum DC current capacity of 5.7 A. Designed with a ferrite DR & RI core, it offers excellent magnetic shielding to reduce electromagnetic interference, ideal for applications requiring noise-sensitive power inductor performance.

This inductor belongs to the SRR1206 series and features an E12 package/case size with dimensions of 12.7 mm length and 6.5 mm height, making it suitable for compact surface mount PCB designs. Its wirewound construction and molded body ensure durability and stable electrical characteristics over a wide operating temperature range from -40°C to 125°C.

The maximum DC resistance is 35 mΩ, supporting efficient power delivery with minimal losses. A minimum quality factor (Q) of 18 indicates good resonance and energy storage effectiveness at the maximum self-resonant frequency of 18 MHz, suited for DC/DC converters and power supply circuits. The termination style is solder, optimized for surface mount technology assembly.

Packaged on reel spools, these inductors facilitate automated production workflows and component pick-and-place processes. The product is fully RoHS compliant, meeting environmental and safety regulatory standards.

Ferrite DR & RI core material provides stable magnetic characteristics and shielding. E12 case size fits standard surface mount PCB footprints. Rated for maximum DC current of 5.7 A for robust power handling. Operating temperature range from -40°C to 125°C enables use in industrial and automotive environments.

Wirewound construction ensures high inductance stability and reliability. Maximum DC resistance limited to 35 mΩ reduces power dissipation. Minimum quality factor of 18 boosts performance in high-frequency applications. Molded body construction enhances mechanical protection and longevity.

Reel packaging supports high volume automated manufacturing processes. RoHS compliance guarantees environmental and regulatory conformity.

This Bourns SRR1206 inductor is ideal for use in electronic applications such as input and output filtering of DC/DC converters, power supplies, and other circuits demanding reliable inductors with minimal electromagnetic interference. It serves critical roles in industrial electronics, telecommunications, automotive electronics, and consumer devices where space-saving surface mount components are essential.

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