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 (JPY) 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 6924-12
Knowles Johanson Manufacturing Trimmer / Variable Capacitors Tuning Element; 0.120-80 UNS-2A; Brass Construction; Rod Length 0.030"; Rod Diameter 0.072"
Datasheet
97In Stock
Min.: 1
Mult.: 1

0.03 in Tuning Element 0.072 in 6924 Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)
Datasheet
3In Stock
Min.: 1
Mult.: 1
Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors GIGA-TRIM TAPE/REEL (400 UNITS/REEL) ROHS
Datasheet
6In Stock
Min.: 1
Mult.: 1
: 400

0.6 pF to 4.5 pF 500 V SMD/SMT 8.38 mm (0.33 in) Trimmer Capacitor 3.81 mm - 65 C + 125 C Giga-Trim Reel, Cut Tape
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4
Datasheet
1In Stock
Min.: 1
Mult.: 1

8 pF to 25 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 Voltronics NMAJ55HVE
Knowles Voltronics Trimmer / Variable Capacitors NON-MAGNETIC VARCAP 55 PF, 1200 VDC
Datasheet
2In Stock
Min.: 1
Mult.: 1

NMA Bulk

pSemi Trimmer / Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.6-2.35pF, SPI Interface
Datasheet
8,130Expected 3/5/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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 Voltronics NMA1J8HV
Knowles Voltronics Trimmer / Variable Capacitors 0.5 - 8PF 500V
Datasheet
1In Stock
Min.: 1
Mult.: 1

NMA1_HV Bulk
Knowles Voltronics NMTM120C
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 120 PF, 2000 VDC
Datasheet
1In Stock
Min.: 1
Mult.: 1

NMT Bulk
Knowles Voltronics Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF
Datasheet
2,108On Order
Min.: 1
Mult.: 1

AM_HV Bulk
Knowles Voltronics Trimmer / Variable Capacitors 2.0 - 6.0pF 100volts
Datasheet
14,218Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 pF to 6 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 2.0 - 10pF 100volts
Datasheet
28,411On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 pF to 10 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 1PF - 30PF 250V
Datasheet
406On Order
Min.: 1
Mult.: 1
: 20

1 pF to 30 pF Wire Air Trimmer Capacitor - 65 C + 125 C Air Capacitors Reel, Cut Tape
Knowles Voltronics Trimmer / Variable Capacitors 8.0 - 50PF 125V
Datasheet
29,388On 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
Knowles Voltronics Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.0pF
Datasheet
Lead-Time 9 Weeks
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 Ceramic Chip Trimmer 1.5pF to 3pF, - 0%, +50 %, 1MHz
Datasheet
10,998On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1.5 pF to 3 pF SMD/SMT 3.5 mm (0.138 in) 3.1 mm (0.122 in) Ceramic Chip Trimmer - 0 %, + 50 % 1.15 mm - 40 C + 85 C JR Reel, Cut Tape, MouseReel
Knowles Johanson Manufacturing Trimmer / Variable Capacitors 0.6 - 4.5PF 500V
Datasheet
120Expected 10/21/2026
Min.: 1
Mult.: 1

0.6 pF to 4.5 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 .8~10PF 250V
Datasheet
298Expected 10/21/2026
Min.: 1
Mult.: 1

0.8 pF to 10 pF Through Hole Air Trimmer Capacitor - 65 C + 125 C Air Trimmer Bulk
Knowles Voltronics Trimmer / Variable Capacitors 1.5 - 3.0pF 100volts
Datasheet
10,707On Order
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 VARCAP, 9.5 PF, 2500 VDC
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

0.6 pF to 9.5 pF 1.06 in Quartz Trimmer 0.25 in Q Bulk
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 11PF, 1500 VDC
Datasheet
10Expected 12/1/2026
Min.: 1
Mult.: 1

TP Bulk
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 14PF, 2000 VDC
Datasheet
5Expected 12/16/2026
Min.: 1
Mult.: 1

TP Bulk
Knowles Voltronics Trimmer / Variable Capacitors 250Volts1.0pF-10 pF
Datasheet
20Expected 8/18/2026
Min.: 1
Mult.: 1

1 pF to 10 pF 250 V SMD/SMT 12.7 mm (0.5 in) Multi-Turn PTFE Trimmer Capacitors 7.62 mm - 65 C + 125 C A Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors GIGA-TRIM
Datasheet
20Expected 9/7/2026
Min.: 1
Mult.: 1

0.4 pF to 2.5 pF 500 V Trimmer Capacitor - 65 C + 125 C Giga-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors AIR CAPR (0.6-3.5 PF)
Datasheet
19Expected 12/9/2026
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
31Expected 8/18/2026
Min.: 1
Mult.: 1

6 pF to 25 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