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: 1,283
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Description Datasheet Availability Pricing (CAD) 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 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 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
15In 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 40.0pF
Datasheet
12In Stock
Min.: 1
Mult.: 1

1.5 pF to 40 pF 1 kV SMD/SMT 15.49 mm (0.61 in) Multi-Turn PTFE Trimmer Capacitors 7.62 mm - 65 C + 125 C AT_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 Voltronics Trimmer / Variable Capacitors Non-Mag Trimmer Cap 1 pF to 12 pF, 2000V
Datasheet
20In Stock
40Expected 2026-07-15
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) 500In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4
Datasheet
451In Stock
Min.: 1
Mult.: 1
: 500

8.5 pF to 25 pF SMD/SMT Ceramic Trimmer Capacitor - 55 C + 125 C Cera Trimmer Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors TRIMMER CAPACITOR
Datasheet
11In Stock
Min.: 1
Mult.: 1
: 20

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 Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors AIR CAPR
Datasheet
8In Stock
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
Datasheet
1In Stock
Min.: 1
Mult.: 1

Air Capacitors Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors AIR CAPR
Datasheet
19In Stock
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
Datasheet
4In Stock
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 GIGA-TRIM
Datasheet
10In 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 AIR CAPR (0.6-3.5 PF)
Datasheet
5In Stock
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 THIN TRIM CAPACITOR
Datasheet
100In Stock
Min.: 1
Mult.: 1
: 50

1 pF to 4.5 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
Knowles Johanson Manufacturing Trimmer / Variable Capacitors TRIMMER CAPACITOR
Datasheet
77In Stock
Min.: 1
Mult.: 1
: 50

4 pF to 18 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
Knowles Johanson Manufacturing Trimmer / Variable Capacitors 8.0 - 50PF 250V
Datasheet
8In Stock
3,000Expected 2026-10-02
MouseReel Available
Min.: 1
Mult.: 1
: 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 Johanson Manufacturing Trimmer / Variable Capacitors THIN-TRIM,LEADFREE,T&R, XPB4
Datasheet
93In Stock
Min.: 1
Mult.: 1
: 1,500

0.25 pF to 0.7 pF 250 V SMD/SMT 0.14 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
34In 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 3.58 mm 1.02 mm - 55 C + 125 C Thin-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors SEAL-TRIM, LEAD FREE, XPB4
Datasheet
21In Stock
Min.: 1
Mult.: 1

7 pF to 40 pF SMD/SMT Sealed Trimmer Capacitor 6.86 mm - 55 C + 125 C Seal-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors TRIMMER CAPR, NON-MAG, PTFE, 10pF@1250VDC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Non-Magnetic Capacitors Bulk
Knowles Voltronics Trimmer / Variable Capacitors 8.0 - 50PF 125V
Datasheet
31,898On Order
MouseReel Available
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 Reel, Cut Tape, MouseReel