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 (KRW) 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 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 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
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
6In Stock
10Expected 12/1/2026
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 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, XPB4
Datasheet
100In Stock
Min.: 1
Mult.: 1
: 50

2.5 pF to 10 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
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 0.6 - 4.5PF 500V
Datasheet
33In 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 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 0.6 - 6.0PF 250V
Datasheet
7In Stock
Min.: 1
Mult.: 1

0.8 pF to 10 pF Wire Air Trimmer Capacitor - 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 1PF - 30PF 250V
Datasheet
26In Stock
220Expected 10/2/2026
Min.: 1
Mult.: 1
: 20

1 pF to 30 pF Wire Air Trimmer Capacitor - 65 C + 125 C Air Capacitors Reel, Cut Tape
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 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
6,000On Order
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