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: 1,282
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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
Vishay / BC Components Trimmer / Variable Capacitors 2pF- 18pF 300volts
Datasheet
109In Stock
700Expected 8/3/2026
Min.: 1
Mult.: 1

2 pF to 18 pF 300 V Radial 7.4 mm (0.291 in) 6.7 mm (0.264 in) Film Dielectric Trimmer 9 mm - 40 C + 125 C BFC2809 Blister Pack
Vishay / BC Components Trimmer / Variable Capacitors PTFE Cmin1,2/Cmax3,5, 300Vdc Top & Bottom Adj,
Datasheet
556In Stock
Min.: 1
Mult.: 1

300 V Radial 6 mm (0.236 in) 8 mm (0.315 in) 9 mm - 40 C + 125 C BFC2809 Bulk
Knowles Voltronics Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF
Datasheet
732In Stock
380Expected 11/3/2026
Min.: 1
Mult.: 1

AM_HV Bulk
Knowles Voltronics Trimmer / Variable Capacitors 3.0 -15pF 100volts
Datasheet
3,326In Stock
7,000Expected 7/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3 pF to 15 pF 100 V SMD/SMT 3.5 mm (0.138 in) 3.1 mm (0.122 in) Ceramic Chip Trimmer 1.15 mm - 40 C + 85 C JR Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 8.0 - 40pF 100volts
Datasheet
13,613In Stock
11,000Expected 12/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 pF to 40 pF 100 V SMD/SMT 3.5 mm (0.138 in) 3.1 mm (0.122 in) Ceramic Chip Trimmer 1.15 mm - 40 C + 85 C JR Reel, Cut Tape, MouseReel
Knowles Johanson Manufacturing Trimmer / Variable Capacitors GIGA-TRIM ROHS
Datasheet
520In Stock
Min.: 1
Mult.: 1

0.8 pF to 8 pF 500 V SMD/SMT 8.38 mm (0.33 in) Trimmer Capacitor 3.81 mm - 65 C + 125 C Giga-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM CAPACITOR
Datasheet
950In Stock
Min.: 1
Mult.: 1

1 pF to 5 pF SMD/SMT 3.18 mm (0.125 in) 3.18 mm (0.125 in) Thin Trimmer Capacitor 3.56 mm 1.02 mm - 55 C + 125 C Thin-Trim Bulk
Murata Electronics Trimmer / Variable Capacitors Variable Capacitors WLCSP 33pFa.0V/16.5pFa.3V
Datasheet
3,558In Stock
Min.: 1
Mult.: 1
: 10,000

16.5 pF to 33 pF SMD/SMT 0.6 mm (0.024 in) 0.6 mm (0.024 in) NFC Variable Capacitor 0.3 mm - 30 C + 85 C LXRW Reel, Cut Tape
Murata Electronics Trimmer / Variable Capacitors Variable Capacitors WLCSP 90pFa.0V/45pFa.3V
Datasheet
1,991In Stock
Min.: 1
Mult.: 1
: 3,000

45 pF to 90 pF SMD/SMT 0.6 mm (0.024 in) 0.6 mm (0.024 in) NFC Variable Capacitor 0.3 mm - 30 C + 85 C LXRW Reel, Cut Tape
Murata Electronics Trimmer / Variable Capacitors Variable Capacitors DFN 33pFa.0V/16.5pFa.3V
Datasheet
3,000In Stock
Min.: 1
Mult.: 1
: 3,000

16.5 pF to 33 pF SMD/SMT 1.3 mm (0.051 in) 0.9 mm (0.035 in) NFC Variable Capacitor 0.6 mm - 30 C + 85 C LXRW Reel, Cut Tape
Knowles Voltronics Trimmer / Variable Capacitors 2.0 - 6.0pF 110volts
Datasheet
35,978In 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) Half-Turn Ceramic Trimmer Capacitors 100 % 1.5 mm - 40 C + 85 C JZ Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 5.5-30.0pF 100V
Datasheet
17,746In 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) Half-Turn Ceramic Trimmer Capacitors 100 % 1.5 mm - 40 C + 85 C JZ Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 23 PF, 6000 VDC
Datasheet
15In Stock
Min.: 1
Mult.: 1

3 pF to 23 pF Stud Threaded Non-Magnetic PTFE Trimmers NMNT Bulk

pSemi Trimmer / Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.85-2.4pF, SPI Interface
Datasheet
542In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

0.85 pF to 2.4 pF SMD/SMT 2 mm (0.079 in) 2 mm (0.079 in) Digitally Tunable Capacitor 0.55 mm - 40 C + 85 C UltraCMOS Reel, Cut Tape, MouseReel
Knowles Johanson Manufacturing Trimmer / Variable Capacitors TRIMMER CAPR, NON-MAG, PTFE, 10PF@1250VDC
Datasheet
183In Stock
Min.: 1
Mult.: 1

1.5 pF to 10 pF Through Hole Non-Magnetic Trimmer Capacitor - 65 C + 125 C Non-Magnetic Capacitors Bulk
Knowles Johanson Manufacturing 6926-17
Knowles Johanson Manufacturing Trimmer / Variable Capacitors TUNING ELEMENT
Datasheet
144In Stock
Min.: 1
Mult.: 1

0.18 in Tuning Element 0.16 in 6926 Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors ECO-TRIM
Datasheet
15In Stock
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors ECO-TRIM
Datasheet
10In Stock
Min.: 1
Mult.: 1
Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors 0.6 - 2.5PF 250V
Datasheet
485In Stock
Min.: 1
Mult.: 1
: 500
Cera-Trim Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE, XPB4
Datasheet
18In Stock
Min.: 1
Mult.: 1

Cera-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors AIR CAPR
Datasheet
9In Stock
120On Order
Min.: 1
Mult.: 1

Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors Air Capacitor
Datasheet
10In Stock
Min.: 1
Mult.: 1

Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4
Datasheet
45In Stock
Min.: 1
Mult.: 1

10 pF to 50 pF SMD/SMT 5.08 mm (0.2 in) 5.08 mm (0.2 in) Thin Trimmer Capacitor 5.72 mm 1.52 mm - 55 C + 125 C Thin-Trim Bulk
Knowles Voltronics Trimmer / Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM
Datasheet
42In Stock
Min.: 1
Mult.: 1

0.45 pF to 4 pF 250 V SMD/SMT 6.6 mm (0.26 in) Multi-Turn PTFE Trimmer Capacitors 4.06 mm - 65 C + 125 C A1 Bulk
Knowles Voltronics Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF
Datasheet
50In Stock
Min.: 1
Mult.: 1

1 pF to 16 pF 1 kV SMD/SMT 12.19 mm (0.48 in) Multi-Turn PTFE Trimmer Capacitors 7.62 mm - 65 C + 125 C AV_HV Bulk