ATM, APC, APLSmall versatile capacitors with low-loss ceramic, excellent for knob-tuned RF applications
N50, S2, S3Compact, rugged, and economical, with a large capacitance in a small volume, used in low- voltage tuning applications
M73, M90, M97Large, robust units made for the high voltage, current, and continuous duty requirements of semifab equipmentAir Variable Capacitors
If you give us your required capacitance range, voltage, amperage, size limits, and any other requirements, we’ll give you a quote with specs. Send a Request For Quotation Here.
Showing 13–24 of 33 results
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73-1-12-37N
$114.00 1pc: $114 2-4pcs $96 5pcs+ $84
Min Capacitance pF: 22pF Max Capacitance pF: 171pF Max Voltage, Vrms: 1100 Vrms Max Current, Arms: 2 Arms -
32APL105
$63.00 1pc: $63 2-4pcs $40 5pcs+ $25
Single hole mount Delrin shaft Air Gap: 0.032 inches Min Cap: 8.7pF Max Cap: 105pF Max Voltage: 1070 Vrms -
73-1-12-53W
$128.00 1pc: $128 2-4pcs $105 5pcs+ $94
Min Capacitance pF: 30pF Max Capacitance pF: 245pF Max Voltage, Vrms: 3500 V Max Current, Arms: 5 Arms -
32APL208DE
$76.00 1pc: $76 2-4pcs $49 5pcs+ $33
Single hole mount Delrin shaft Air Gap: 0.032 inches Min Cap: 15.9pF Max Cap: 208pF Max Voltage: 1070 Vrms -
73-1-14-25H
$158.00 1pc: $158 2-4pcs $133 5pcs+ $115
Min Capacitance pF: 17pF Max Capacitance pF: 102pF Max Voltage, Vrms: 3700 V Max Current, Arms: 10 Arms -
N50-180P
$68.00 1pc: $68 2-4pcs $44 5pcs+ $28
Min Capacitance pF: 7.9pF Max Capacitance pF: 180.3pF Max Voltage, Vrms: 350 V Air Gap: .01 inches -
80APL36DE
$71.00 1pc: $71 2-4pcs $46 5pcs+ $30
Single hole mount Air Gap: 0.080 inches Min Cap: 9pF Max Cap: 36pF Max Voltage: 2000 Vrms -
N50-384
$68.00 1pc: $68 2-4pcs $44 5pcs+ $28
Air Gap: 0.010 inches Min Cap: 14.9pF Max Cap: 384.2pF Max Voltage: 350 Vrms -
N50-384P
$74.00 1pc: $74 2-4pcs $46 5pcs+ $30
Min Capacitance pF: 14.9pF Max Capacitance pF: 384.2pF Max Voltage, Vrms: 350 Vrms -
73-1-45-91N
$218.00 1pc: $218 2-4pcs $182 5pcs+ $170
Min Capacitance pF: 34pF Max Capacitance pF: 1017pF Max Voltage, Vrms: 1550 V Max Current, Arms: 2 Arms -
N50-410
$68.00 1pc: $68 2-4pcs $44 5pcs+ $28
Air Gap: 0.010 inches Min Cap: 15.9pF Max Cap: 410pF Max Voltage: 350 Vrms -
N50-19PTX-KIT
$99.00 1pc: $99 2-4pcs $69 5pcs+ $50
Air Gap: 0.036" Min Cap: 5.4pF Max Cap: 19.1pF Max Voltage: 1200Vrms 8:1 Reduction Drive (8 Turns of Shaft = 1 Blade Rotation) (Drop-in replacement for the 26-152 & 26-152P capacitors and the reduction drive unit, that goes into the Heathkit HW-8 transceiver.) The original 26-152 is now an obsolete configuration (our old NS-51 series), but we've replaced it with our still-current N50 series. Because the N50 is longer than the NS-51, this kit includes a new bracket, and replaces the original stand-alone reduction drive unit with the integral (built-in) reduction drive unit within the capacitor itself. We also provide a bushing to mount the original dial (but not the dial itself). This replacement kit will have the same curve (relationship between capacitance and rotor angle) as the original cap, and will have one significant advantage: With the original planetary drive unit, output torque was very high, and users would frequently damage the capacitor by inadvertently trying to tune past the capacitor's hard stops at min and max capacitance. This new unit is designed to slip at these stops, without damaging the capacitor.