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 (CRC) 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 4.5 - 20pF 100volts
Datasheet
6 042In Stock
8 000Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 Voltronics Trimmer / Variable Capacitors 5.0 - 30pF 100volts
Datasheet
5 985In Stock
1 000Expected 12/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

5.5 pF to 30 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 - 50PF 100V
Datasheet
1 659In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

8 pF to 50 pF 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 Trimmer Capacitor 8pF to 50pF, 1MHz, 125V
Datasheet
981In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

8 pF to 50 pF 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_HV Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer / Variable Capacitors 1.0 - 9PF 1KV
Datasheet
70In Stock
Min.: 1
Mult.: 1

KM_HV Bulk
Knowles Voltronics Trimmer / Variable Capacitors Non-Mag Trimmer Cap 1 pF to 12 pF, 2000V
Datasheet
44In Stock
70Expected 12/17/2026
Min.: 1
Mult.: 1

1 pF to 12 pF 2 kV SMD/SMT 11.94 mm (0.47 in) Non-Magnetic 6.35 mm - 55 C + 125 C Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA-TRIM TAPE/REEL ASSY (500 UNITS/REEL) 290In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4
Datasheet
737In Stock
Min.: 1
Mult.: 1
: 500

0.6 pF to 2.5 pF SMD/SMT Ceramic Trimmer Capacitor - 55 C + 125 C Cera-Trim Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4
Datasheet
239In Stock
500Expected 12/11/2026
Min.: 1
Mult.: 1
: 500

2.5 pF to 10 pF 250 V SMD/SMT 0.18 in 0.167 in .092 in - 55 C + 125 C Cera Trimmer Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors 0.8 - 8.0PF 500V
Datasheet
75In Stock
Min.: 1
Mult.: 1

0.8 pF to 8 pF 500 V SMD/SMT 12.19 mm (0.48 in) Trimmer Capacitor 3.56 mm - 65 C + 125 C Giga-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors AIR CAPR, RoHS
Datasheet
45In Stock
Min.: 1
Mult.: 1

Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors AIR TRIMMER CAPACITOR
Datasheet
106In Stock
Min.: 1
Mult.: 1

Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors AIR CAPR
Datasheet
96In Stock
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
Datasheet
133In Stock
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 THIN TRIM CAPACITOR
Datasheet
782In Stock
Min.: 1
Mult.: 1

0.5 pF to 2.5 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
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM CAPACITOR
Datasheet
215In Stock
Min.: 1
Mult.: 1

2.5 pF to 10 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
Knowles Johanson Manufacturing Trimmer / Variable Capacitors SEAL-TRIM CAPACITOR
Datasheet
79In Stock
Min.: 1
Mult.: 1

1.5 pF to 4.5 pF SMD/SMT Sealed Trimmer Capacitor 6.86 mm - 55 C + 125 C Seal-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4
Datasheet
851In Stock
Min.: 1
Mult.: 1

0.25 pF to 0.7 pF SMD/SMT 3.56 mm (0.14 in) 3.18 mm (0.125 in) Thin Trimmer Capacitor 3.81 mm 1.02 mm - 55 C + 125 C Thin-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4
Datasheet
564In Stock
Min.: 1
Mult.: 1

0.5 pF to 2.5 pF SMD/SMT 3.18 mm (0.125 in) 3.18 mm (0.125 in) Thin Trimmer Capacitor 3.58 mm 1.02 mm - 55 C + 125 C Thin-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors Trimmer / Variable Capacitors 0.5PF-2.5PF 250V
Datasheet
540In Stock
1 500Expected 11/3/2026
Min.: 1
Mult.: 1
: 1 500

0.5 pF to 2.5 pF 250 V SMD/SMT 0.125 in 0.125 in 0.04 in - 55 C + 125 C Thin Trim Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4
Datasheet
859In Stock
Min.: 1
Mult.: 1

2.5 pF to 10 pF SMD/SMT 3.18 mm (0.125 in) 3.18 mm (0.125 in) Thin Trimmer Capacitor 3.58 mm 1.02 mm - 55 C + 125 C Thin-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors SEAL-TRIM, LEAD FREE, XPB4
Datasheet
500In Stock
Min.: 1
Mult.: 1

4 pF to 18 pF SMD/SMT Sealed Trimmer Capacitor 6.86 mm - 55 C + 125 C Seal-Trim Bulk
Knowles Voltronics Trimmer / Variable Capacitors 1.5 - 3.0pF 100volts
Datasheet
5 587In Stock
5 000Expected 1/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

1.5 pF to 3 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 1.5-3pF 350V
Datasheet
3 816In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

1.5 pF to 3 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
7 226In Stock
16 000Expected 2/2/2027
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