Variable Capacitor - Radio type - Quality metal plate construction for the capacitor plates
(not coated plastic)
1. The effective Angle: 96% - 99% (180 degree qua 100%)
2. Capacitance Range: 60 pf / 140 pf (I measured a few around 27pF-162pF)
3. The loss tangent value: 20x10-4
4. The insulation resistance: 500MOhm
5. Withstand voltage: 100VDC
6. Dynamic contact resistance: 20MOhm
7. Rotational torque: 5 - 25 mN.m
Fit for:Radio
Shaft Hole Diameter: 2.1mm
Pin Spacing: 6 mm
Total Size (Excluding Pin):21 x 21 x 14.5mm
Material:Plastic, Metal
Color: Clear, White, Gold Tone, Silver Tone
Weight:5.7g/1pcs
Complete with 4cm (40mm) Black plastic control knob & screwControl knob 2mm thick, screw mounting hole protrudes 4.5mm
(available without control knob)
Radio Variable Capacitor & Control Knob & screw 100VDC Duplex 60pf/140pf
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Reviews
This is the sort of tuning cap used in compact protable radios, or crystal sets. It has both an AM and FM section of 140pF and 60pF respectively.
A miniature tuning capacacitor with sections for both AM and FM connected to three terminals (one common). This capacitor is ideal for lots of different Radio projects.
Supplied with a 40mm diameter moulded knob and securing screw.
It contains 2 separate capacitors which may be used singly on connected in parallel.
Good for experimentation, low cost!