Brand JiaHui Quantity 3 Piece Color OthersYellow + silver Material PCB + copper + iron English Manual / Spec No Other Features Working temperature: - 10 ~ 100 'C power rating: the Curve B: 0.125 W Other Curve B: 0.053 W the Curve B: working voltage: 220 v the Other Curve B: 150 v resistance range: 1 k ohm ~ 2 m ohm resistance tolerance: + / - 20% (1 m ohm or more30 %) the rotation noise: R>10Kohm 20ohmmax10KohmR 10ohmmax; Insulation resistance: More than 100Mohm at DC500V; Running torque: 2~20mN.m(20~200gfcm); Rotation angle: 300 degree +/- 5 degree; Stop-end strength: 6Kgf.cm; Application: multimedia stereo etc. Certification CE FCC Packing List 3 x Potentiometer