Description:1.Level Adjustment; Linear change2.Application:Apply for PCB or DIY.3. Main used to adjust voltage (including DC voltage and signal voltage) and current, can be used as voltage divider, rheostat, current controller Specification:Product Name: Carbon Film Trimmer PotentiometerModel: 102=1KResistance Value: 1KOhmTolerance:+/-10%PIN Mumber: 3Size:11 x 6.5 x 5mm ( Lx Wx T)Mounting Type:Through Hole(DIP) Package Content:20 x Trimmer Potentiometer