Trimmer / Variable Capacitors

Trimmer / Variable Capacitors
Trimmer Capacitors & Variable Capacitors are available at Mouser Electronics from industry leading manufacturers.  Mouser is an authorized distributor for many trimmer & variable capacitor manufacturers including IXYS, Knowles, Murata, pSemi, Vishay & many more.  Please view our large selection of trimmer and variable capacitors below.
Results: 1,274
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Description Datasheet Availability Pricing (TWD) 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
Tolerance
Diameter
Height
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Knowles Voltronics Trimmer / Variable Capacitors 2.0-6.0pF 350V
Datasheet
1,045In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 pF to 6 pF 100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm (0.126 in) HV Ceramic Chip Trimmer Capacitors 100 % 1.5 mm - 40 C + 85 C JZ_HV Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 2.0 - 10pF 100volts
Datasheet
9,877In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 pF to 10 pF 100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm (0.126 in) Half-Turn Ceramic Trimmer Capacitors 100 % 1.5 mm - 40 C + 85 C JZ Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 2.0-10pF 350V
Datasheet
874In Stock
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 pF to 10 pF 100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm (0.126 in) HV Ceramic Chip Trimmer Capacitors 100 % 1.5 mm - 40 C + 85 C JZ_HV Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 3.0-15pF 350V
Datasheet
1,940In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3 pF to 15 pF 100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm (0.126 in) 100 % 1.5 mm - 40 C + 85 C JZ_HV Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 4.5-20pF 350V
Datasheet
2,253In Stock
1,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.5 pF to 20 pF 100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm (0.126 in) HV Ceramic Chip Trimmer Capacitors 100 % 1.5 mm - 40 C + 85 C JZ_HV Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 5.5-30pF 350V
Datasheet
1,492In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

5.5 pF to 30 pF 100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm (0.126 in) HV Ceramic Chip Trimmer Capacitors 100 % 1.5 mm - 40 C + 85 C JZ_HV Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 8.0 - 50PF 350V
Datasheet
1,671In Stock
Min.: 1
Mult.: 1
: 1,000

100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm (0.126 in) 100 % 1.5 mm - 40 C + 85 C JZ_HV Reel, Cut Tape
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 15 PF, 4000 VDC
Datasheet
25In Stock
Min.: 1
Mult.: 1

1 pF to 15 pF Stud Threaded Non-Magnetic PTFE Trimmers NMNT Bulk
Knowles Voltronics Trimmer / Variable Capacitors 120pF @ 1000V GLASS NON-MAGNETIC
Datasheet
15In Stock
6Expected 8/18/2026
Min.: 1
Mult.: 1

2 pF to 120 pF Wire 44.704 mm (1.76 in) Non-Magnetic Trimmer Capacitor 7.874 mm NMT Bulk
Knowles Johanson Manufacturing 6926-0
Knowles Johanson Manufacturing Trimmer / Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.106"; Rod Diameter 0.160"
Datasheet
30In Stock
Min.: 1
Mult.: 1

0.106 in Tuning Element 0.16 in 6926 Bulk
Knowles Johanson Manufacturing 6940-1
Knowles Johanson Manufacturing Trimmer / Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.450"; Rod Diameter 0.125"
Datasheet
99In Stock
Min.: 1
Mult.: 1

0.45 in Tuning Element 0.125 in Bulk
Knowles Johanson Manufacturing 9401-0SL-1
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM CAPACITOR 414In Stock
Min.: 1
Mult.: 1

Bulk
Knowles Voltronics AC14C
Knowles Voltronics Trimmer / Variable Capacitors 1.0 - 14PF 125V 60In Stock
Min.: 1
Mult.: 1

Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)
Datasheet
21In Stock
Min.: 1
Mult.: 1
Cera-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA TRIM CAPACITOR
Datasheet
40In Stock
Min.: 1
Mult.: 1
Cera-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors 0.6 - 4.5PF 500V
Datasheet
9In Stock
Min.: 1
Mult.: 1

0.6 pF to 4.5 pF 500 V SMD/SMT 7.98 mm (0.314 in) Trimmer Capacitor 3.56 mm - 65 C + 125 C Giga-Trim Bulk
Knowles Voltronics Trimmer / Variable Capacitors 0.6 - 12PF 125V
Datasheet
4In Stock
Min.: 1
Mult.: 1

A1 Bulk
Knowles Voltronics Trimmer / Variable Capacitors 0.45 - 3pF 125volts
Datasheet
30In Stock
Min.: 1
Mult.: 1

0.45 pF to 3 pF 125 V SMD/SMT 5.72 mm (0.225 in) Multi-Turn PTFE Trimmer Capacitors 4.06 mm - 65 C + 125 C A4 Bulk
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC
Datasheet
7In Stock
Min.: 1
Mult.: 1

A Bulk
Knowles Voltronics Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0 pF
Datasheet
5In Stock
20Expected 12/9/2026
Min.: 1
Mult.: 1

1 pF to 16 pF 1 kV SMD/SMT 12.7 mm (0.5 in) Multi-Turn PTFE Trimmer Capacitors 7.62 mm - 65 C + 125 C AJ_HV Bulk
Knowles Voltronics Trimmer / Variable Capacitors PTFE Dielectric 750V 1.0 to 23.0pF
Datasheet
8In Stock
40On Order
Min.: 1
Mult.: 1

1 pF to 23 pF 750 V SMD/SMT 12.7 mm (0.5 in) Multi-Turn PTFE Trimmer Capacitors 7.62 mm - 65 C + 125 C AJ_HV Bulk
Knowles Voltronics Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 10.0pF
Datasheet
23In Stock
Min.: 1
Mult.: 1

1 pF to 10 pF 1 kV SMD/SMT 12.19 mm (0.48 in) Multi-Turn PTFE Trimmer Capacitors 7.62 mm - 65 C + 125 C AM_HV Bulk
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 4 PF, 2000 VDC
Datasheet
10In Stock
Min.: 1
Mult.: 1

KM_HV Bulk
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 15 PF, 1500 VDC
Datasheet
4In Stock
Min.: 1
Mult.: 1

KT_HV Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA-TRIM TAPE/REEL ASSY (500 UNITS/REEL) 400In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape