Bourns 1812 Unshielded Wirewound Surface Mount Inductor 4.7 μH ±10% 315 mA Idc Q:50 CM45

Bourns CM45 1812 unshielded wirewound surface mount inductor delivers precise inductance of 4.7 μH with ±10% tolerance and a maximum DC current rating of 315 mA. This ferrite core inductor provides a minimum quality factor of 50 and is designed for use in surface mount technology (SMT) applications.

The 1812 package size measures 4.5 mm in length, 3.2 mm in height, and 3.2 mm in depth. It features a wirewound construction with solder termination, allowing for reliable soldering onto printed circuit boards.

The product is non-shielded and moulded to ensure mechanical strength and durability. It operates efficiently with a maximum DC resistance of 1 Ω and supports operation over a temperature range from -40°C to 100°C. The inductors have a maximum self-resonant frequency of 35 MHz, making them suitable for various electronic applications.

This Bourns inductor complies with RoHS standards, ensuring environmental safety and regulatory compliance. Common applications include filtering, energy storage, and noise suppression in consumer electronics, automotive electronics, industrial instrumentation, and telecommunications.

Designed for automated assembly, the inductor is supplied in tape and reel packaging for efficient manufacturing processes. The 2-pin configuration facilitates easy integration into PCB designs.

Wirewound inductor with a ferrite core construction for reliable performance. Surface mount package in 1812 size suitable for automated PCB assembly. Maximum DC current rating of 315 mA supports moderate power applications.

Inductance value of 4.7 μH with ±10% tolerance ensures stable inductive properties. Quality factor minimum of 50 for efficient signal integrity. Non-shielded design without magnetic shielding material. Maximum DC resistance of 1 Ω and maximum operating temperature of 100°C.

Moulded type for mechanical stability and solder terminations for surface mounting. Compliant with RoHS standards for environmental safety. Dimensions: Length 4.5 mm, Height 3.2 mm, Depth 3.2 mm with 2 pins.

This Bourns CM45 inductor is ideal for industrial, consumer electronics, automotive, and telecommunications applications where precise inductance control and SMT compatibility are required. Explore more Surface Mount Inductors and Bourns products on EnvMart for your specialized electronics needs.