The BI TECHNOLOGIES 64WR1KLF is a resistor cermet trimmer with a resistance of 1K Ohm and a tolerance of 10%. It is designed to handle a power rating of 0.25W (1/4W). The trimmer features 12 (electrical) turns and is designed to be mounted on a pin through-hole. The dimensions of the trimmer are 6.35mm x 4.19mm x 7.88mm. It comes packaged in a tube for easy storage and handling. This resistor trimmer is reliable and ideal for various electronic applications that require precise adjustment of resistance.