Bourns Surface Mount Inductor 1 μH ±20% 30 A Idc Ferrite DR Core Wirewound 1806 Package 125°C Max Operating SDR1806

The Bourns SDR1806 surface mount inductor is a high-performance component designed for demanding electronic applications. Featuring a 1 μH inductance with a tolerance of ±20%, it supports a maximum DC current of 30 A, making it ideal for power supply and DC/DC converter circuits.

Constructed with a Ferrite DR core and wirewound technology, this inductor ensures efficient magnetic performance and reduced core losses. The compact 1806 package size with dimensions of 18.3 mm length, 6.6 mm height, and 14 mm depth allows for space-efficient surface mounting on printed circuit boards.

It operates reliably across a broad temperature range from -40°C to a maximum of 125°C, granting robustness in harsh operating environments. The component also features a low DC resistance of 4 milliohms, which helps in minimizing power dissipation and improving circuit efficiency.

Designed without shielding, the inductor is well suited for applications requiring minimal magnetic interference such as filtering in DC/DC converters and power supply circuits. This device is RoHS and JEDEC compliant, ensuring it meets key environmental and quality standards.

Its moulded construction enhances durability and mechanical strength. The minimum quality factor of 21 signifies superior frequency response at up to 100 MHz self-resonant frequency, offering stable inductance values in high-frequency applications.

Overall, the Bourns SDR1806-1R0ML is a reliable and compact solution for electronic designs requiring surface mount inductors capable of handling up to 30 A current with consistent inductance and thermal stability.

Wirewound construction with Ferrite DR core for reliable performance. Compact 1806 package case suitable for surface mounting. Maximum operating temperature of 125°C for high thermal resilience. Minimum quality factor of 21 ensuring efficient inductance properties.

Maximum DC resistance of 4 mΩ minimizing power loss. RoHS and JEDEC compliant to meet environmental and industry standards. Unshielded design optimized for DC/DC converter input/output applications. Moulded design with a height of 6.6 mm and depth of 14 mm for low profile installations.

This product is well suited for industrial, electronics manufacturing, power supply design, and automotive electronics sectors. Browse the Electronics Components category at EnvMart for similar high-quality Surface Mount Inductors.