Descriptions:These variable resistors kit is mainly used in consumer electronics, automobile, communications products and computer and other industries. Strong surge capacity, can withstand the surge voltage of 2UnV, It can be stored for a long time, and is the ideal electronic components.Features:Mainly used in consumer electronics, automobile, communications products and computer and other industries.Replaceable function electrolysis: the capacity is judged according to different requirements.Strong surge capacity: can withstand the surge voltage of 2UnV.Small ESR, small dielectric loss, low temperature rise and good temperature characteristics.It can be stored for a long time.Small volume, long life, no acid pollution.ESL inductance is small, charging and discharging fast, can withstand peak value of current: dv or dt as high as 100V or s.Non-polarity: can withstand the reverse pulse voltage for a long time.High Voltage resistance: can withstand 1.5 times excess voltage.Can withstand high useful current: up to 1Arms or F.Specifications:Material: Electronic componentType: single ringResistance adjustment mode: straight slideChange of resistance: X type (linear)Nominal resistance: 20KRated power: 0.025 (W)Tolerance allowable deviation: 10 percent Weight: 175gQuantity: 100ohm 25pcs200ohm 25pcs500ohm 25pcs1Kohm 25pcs2Kohm 25pcs3Kohm 25pcs5Kohm 25pcs10Kohm 25pcs20Kohm 25pcs47Kohm 25pcs50Kohm 25pcs100Kohm 25pcs200Kohm 25pcs500Kohm 25pcs1Mohm 25pcsPackage Included:1 x Box of Variable Resistor(included 375pcs)