SMT LED Challenges Through-Hole Components

Capable of replacing traditional pc-board through-hole LED assembly displays, the SRM-32 surface-mount, right-angle LED measures 2.4 mm x 3.2 mm and features a lens centerline of 1.4 mm from the circuit board, allowing for optimal light emission. The component complies with WEEE and RoHS process specifications and is available in single-, bi-, and tri-color versions with either a single- or dual-chip printed-circuit board. When off, lens appearance is water clear. Specs include peak wavelengths from 470 nm to 660 nm, axial intensity from 140 mcd to 160 mcd at 20 mA, and a forward voltage 4V at 20 mA. For pricing, call BIVAR INC., Irvine, CA. (949) 951-8808.