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 Knowles, Vishay & many more.  Please view our large selection of trimmer and variable capacitors below.
Results: 1,281
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Description Datasheet Availability Pricing (GBP) 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 Johanson Manufacturing Trimmer/Variable Capacitors THIN TRIM, LEAD FREE, XPB4
Datasheet
893In 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 Johanson Manufacturing Trimmer/Variable Capacitors SEAL-TRIM, INLEAD FREE IN, XPB4
Datasheet
625In Stock
Min.: 1
Mult.: 1

Seal-Trim Bulk
Knowles Voltronics Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF
Datasheet
434In Stock
Min.: 1
Mult.: 1

AM_HV Bulk
Knowles Voltronics Trimmer/Variable Capacitors 4.5 - 20pF 100volts
Datasheet
10,712In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.5 pF to 20 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 GIGA-TRIM
Datasheet
4,800In Stock
Min.: 1
Mult.: 1

0.6 pF to 4.5 pF 500 V SMD/SMT Trimmer Capacitor - 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
3,812In Stock
Min.: 1
Mult.: 1
Reel: 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
Vishay / BC Components Trimmer/Variable Capacitors TRIMMER CAPACITOR
Datasheet
Product Comments
486In Stock
Min.: 1
Mult.: 1

3 pF to 10 pF 150 V Through Hole Film Dielectric Trimmer 7 mm - 40 C + 70 C BFC2808 Bulk
Vishay / BC Components Trimmer/Variable Capacitors TRIMMER CAPACITOR
Datasheet
Product Comments
84In Stock
1,000Expected 23/03/2026
Min.: 1
Mult.: 1

4 pF to 27 pF Through Hole Film Dielectric Trimmer 9 mm - 40 C + 70 C BFC2808 Bulk
Knowles Voltronics Trimmer/Variable Capacitors 2.0 - 10pF 100volts
Datasheet
10,061In Stock
8,000Expected 24/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 5.5-30.0pF 100V
Datasheet
18,000In Stock
8,000Expected 09/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 8.0 - 50PF 125V
Datasheet
9,411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Reel, Cut Tape, MouseReel

pSemi Trimmer/Variable Capacitors Green 10 lead 2x2 QFN
Datasheet
723In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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

pSemi Trimmer/Variable Capacitors Green 10 lead 2x2 QFN
Datasheet
856In Stock
6,000Expected 10/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

0.6 pF to 2.35 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
189In 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 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 CERA-TRIM, LEAD FREE, XPB4
Datasheet
28In Stock
Min.: 1
Mult.: 1

Cera-Trim 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 8.0 - 50PF 250V
Datasheet
19In Stock
3,000Expected 15/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

8 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 Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer/Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM
Datasheet
124In 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 0.45 - 3pF 125volts
Datasheet
101In 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 PTFE Dielectric 1000V 1.0 to 16.0 pF
Datasheet
46In Stock
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 1000V 1.5 to 40.opF
Datasheet
118In Stock
Min.: 1
Mult.: 1

1.5 pF to 40 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