J Series Ceramic Chip Trimmer Capacitors

Voltronics / Knowles J Series Ceramic Chip Trimmer Capacitors outperform all similar trimmers and provide leading stability over time with low capacitance drift. Voltronics / Knowles J Series Ceramic Chip Trimmer Capacitors offer up to 50% higher Q than similar trimmers. J Series Trimmers are usable to over 1GHz and have no exposed metal mechanism underneath the JR and JZ capacitors.

Results: 32
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Description Datasheet Availability Pricing (CHF) 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
Height
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Knowles Voltronics Trimmer/Variable Capacitors 8.0-40pF 350V
Datasheet
6’990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

8 pF to 40 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 8 -40.0pF 110V
Datasheet
5’271In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

8 pF to 40 pF 100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm (0.126 in) Ceramic Trimmers 100 % 1.5 mm - 40 C + 85 C JZ Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer/Variable Capacitors 8.0 - 40pF 100volts
Datasheet
13’623In Stock
11’000Expected 12/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

8 pF to 40 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 - 6.0pF 110volts
Datasheet
35’476In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

2 pF to 6 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
17’487In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Half turn JR 10pF
Datasheet
740In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

2 pF to 10 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 3.0 -15pF 100volts
Datasheet
10’326In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

3 pF to 15 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 3.0 - 15PF 350V
Datasheet
799In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

3 pF to 15 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 4.5 - 20pF 100volts
Datasheet
9’011In Stock
8’000Expected 12/29/2026
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
6’056In 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
1’753In 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
991In 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 1.5-3pF 350V
Datasheet
4’486In 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 2.0-6.0pF 350V
Datasheet
1’205In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

2 pF to 6 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 350V
Datasheet
985In Stock
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) HV Ceramic Chip Trimmer Capacitors 100 % 1.5 mm - 40 C + 85 C JZ_HV Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer/Variable Capacitors 3.0 -15pF 100volts
Datasheet
1’551In Stock
7’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

3 pF to 15 pF 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 3.0-15pF 350V
Datasheet
2’440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

3 pF to 15 pF 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_HV Reel, Cut Tape, MouseReel
Knowles Voltronics Trimmer/Variable Capacitors 4.5-20pF 350V
Datasheet
2’648In Stock
1’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

4.5 pF to 20 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 5.5-30pF 350V
Datasheet
1’512In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

5.5 pF to 30 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 8.0 - 50PF 350V
Datasheet
1’731In Stock
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_HV Reel, Cut Tape
Knowles Voltronics Trimmer/Variable Capacitors 2.0 - 10pF 100volts
Datasheet
122In Stock
15’000Expected 8/11/2026
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
Knowles Voltronics Trimmer/Variable Capacitors 2.0 - 6.0pF 100volts
Datasheet
14’343Expected 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
27’758On 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 Voltronics Trimmer/Variable Capacitors 4.5 - 20pF 125volts
Datasheet
83In Stock
62’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

4.5 pF to 20 pF 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 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