Air Capacitors

Johanson Manufacturing / Knowles Air Capacitors feature long rotational life and >106MΩ insulation resistance. These capacitors also feature a one-piece self-locking constant drive mechanism. The mechanism utilizes transverse slots to create a spring effect between two threaded sections resulting in substantial contact areas. These substantial contact areas ensure uniform torque, high Q, and low dynamic tuning noise. The air capacitors operate at -65°C to 125°C temperature range and are RoHS-compliant. These capacitors are used in filter tuning, crystal trimming, RF amplifiers, impedance matching, interstage coupling, and oscillators.

Results: 53
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Capacitance Range Voltage Rating Termination Style Length Width Type Diameter Height Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 143In Stock
Rp1.046.639,30
Rp754.204,06
Rp734.206,92
Rp730.537,72
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 188In Stock
Rp970.319,94
Rp758.974,02
Rp726.318,14
Rp696.597,62
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 92In Stock
Rp993.435,90
Rp777.136,56
Rp743.563,38
Rp715.310,54
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR (1.5-14 PF) 196In Stock
Rp1.125.527,10
Rp894.917,88
Rp852.722,08
Rp839.879,88
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors 1PF - 30PF 250V 406In Stock
Cut Tape
Rp1.143.506,18
Rp931.242,96
Reel
Rp931.242,96
Rp898.770,54
Rp877.122,26
Min.: 1
Mult.: 1
: 20
1 pF to 30 pF Wire Air Trimmer Capacitor - 65 C + 125 C Air Capacitors Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 118In Stock
Rp1.290.457,64
Rp1.040.585,12
Rp975.456,82
Rp951.056,64
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors ECO-TRIM 15In Stock
Rp988.665,94
Rp773.467,36
Rp680.269,68
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors ECO-TRIM 10In Stock
Rp988.665,94
Rp773.467,36
Rp680.269,68
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors Air Capacitor 10In Stock
Rp970.319,94
Rp758.974,02
Rp668.528,24
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR TRIMMER CAPACITOR 102In Stock
Rp969.953,02
Rp779.705,00
Rp773.100,44
Rp741.545,32
Min.: 1
Mult.: 1
Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 96In Stock
Rp982.795,22
Rp790.712,60
Rp784.841,88
Rp737.509,20
Min.: 1
Mult.: 1
1 pF to 20 pF 250 V Through Hole 0.49 in 0.28 in 0.28 in 0.49 in - 65 C + 125 C Air Trimmer Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 133In Stock
Rp982.795,22
Rp790.712,60
Rp751.819,08
Min.: 1
Mult.: 1
1 pF to 20 pF Wire Air Trimmer Capacitor - 65 C + 125 C Air Trimmer Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors .8~10PF 250V 298In Stock
Rp1.146.074,62
Rp949.588,96
Rp862.995,84
Rp852.722,08
Min.: 1
Mult.: 1
0.8 pF to 10 pF Through Hole Air Trimmer Capacitor - 65 C + 125 C Air Trimmer Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 8In Stock
Rp989.032,86
Rp782.273,44
Rp746.131,82
Rp722.832,40
Min.: 1
Mult.: 1
0.8 pF to 10 pF Through Hole 12.954 mm (0.51 in) Air Trimmer Capacitor 7.493 mm - 65 C + 125 C Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR, RoHS 13In Stock
Rp744.664,14
Rp585.787,78
Rp553.498,82
Rp541.757,38
Min.: 1
Mult.: 1
Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors 0.6 - 6.0PF 250V 7In Stock
Rp744.664,14
Rp585.787,78
Rp553.498,82
Rp541.757,38
Min.: 1
Mult.: 1
0.8 pF to 10 pF Wire Air Trimmer Capacitor - 65 C + 125 C Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 1In Stock
Rp971.787,62
Rp768.147,02
Rp732.555,78
Rp709.623,28
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR 19In Stock
Cut Tape
Rp969.953,02
Rp779.705,00
Reel
Rp779.705,00
Rp741.178,40
Rp726.868,52
Min.: 1
Mult.: 1
: 20
1 pF to 16 pF Through Hole Air Trimmer Capacitor - 65 C + 125 C Air Capacitors Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR (0.7-6.0 PF)
60Expected 08/01/2027
Rp1.034.530,94
Rp709.806,74
Rp709.623,28
Min.: 1
Mult.: 1
0.7 pF to 6 pF 250 V Radial 0.29 in 0.235 in 0.29 in - 65 C + 125 C Air Trimmer Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR
14Expected 21/01/2027
Rp891.432,14
Rp724.667,00
Rp698.432,22
Rp681.370,44
Min.: 1
Mult.: 1
1 pF to 20 pF Through Hole Air Trimmer Capacitor - 65 C + 125 C Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR
10Expected 21/01/2027
Rp970.319,94
Rp758.974,02
Rp701.184,12
Rp698.615,68
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors AIR CAPR (0.6-3.5 PF)
19Expected 09/12/2026
Rp1.034.530,94
Rp709.806,74
Rp709.623,28
Min.: 1
Mult.: 1
0.6 pF to 3.5 pF Through Hole 12.065 mm (0.475 in) Air Trimmer Capacitor 4.064 mm - 65 C + 125 C Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors ECO-TRIM Non-Stocked Lead-Time 9 Weeks
Rp988.665,94
Rp680.453,14
Rp680.269,68
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors ECO-TRIM Non-Stocked Lead-Time 9 Weeks
Rp792.730,66
Rp694.579,56
Rp650.549,16
Rp639.541,56
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer/Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4 Non-Stocked Lead-Time 9 Weeks
Reel
Rp199.604,48
Rp191.899,16
Min.: 500
Mult.: 500
: 500
SMD/SMT Ceramic Trimmer Capacitor - 65 C + 125 C Air Capacitors Reel