TSL257-LF IC-257 LIGHT TO VOLT CONV SIDELOOKER TSL257-LF is a high-performance IR/UV emitter that emits light at a wavelength of 470nm with a viewing angle of nan. Designed to operate within a forward voltage of 2.7V to 5.5V and current of N/A.Compact and durable with a package size of N/A and mounting type THT. Manufactured by AMS for versatile applications across temperatures of 0°C~+70°C. Compliant with ROHS standards and available in BULK packaging.