Four Gangs Poly Variable Capacitors AM:82pF/140pF FM:20X2 F-Mounting Type x3pcs

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Four Gangs Poly Variable Capacitors AM:82pF/140pF FM:20X2 F-Mounting Type x3pcs
 
Lot Of 3pcs 
 
Basic Info
 
Capacitance(PF) Gangs Demension(mm) Mounting Form minimum Capacitance Tolerance(pF)
AM:82pF/140pF
FM:20X2
FM-2 AM-2 20X20X16.2 F- mounting (see picture) AM:5+/-1.5pf FM:4+/-1.5pf AM:+/-(1.5% △C +1.5) FM:+/- +1)
       
△C:The increasement at the angle point marked at effective capacitance sheet
 
Effective Rotation Curve data
 

Effective Capacitance
Rotation(%) 100 90 80 75 70 60 50 40 30 25 20 10 (3)
FM(pF) 20 17.2 14.2 12.7 11.3 8.4 5.8 3.5 2.1 1.5 1.1 0.4 0
AM-ANT(pF) 140 118.2 95.1 84 73.2 53.2 36.7 23.8 14.3 10.6 7.4 2.4 0
AM-OSC(pF) 82 73.8 64 58.9 53.5 42.4 31.8 22.3 14.3 10.9 7.9 2.7 0
 
Specification
 
Insulation Resistance(M Ohm) Voltage Proof (V DC) Contact Resistance (m Ohm) Q Characteristics Rotation Torque(gf*cm) shaft rotation Increasement(pf) Effective Capacitance (180 ° is 100%)
≥250 ≥100 ≤10 AM:≥500(1MHz,50pF) FM:≥200(100MHz,10pF) 50-400 ≥5 96%-99%