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 (AUD) 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 1.5-3pF 350V
Datasheet
5,641In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 4.5 - 20pF 100volts
Datasheet
10,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2.0 - 6.0pF 110volts
Datasheet
20,400In Stock
8,000Expected 16/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
16,923In Stock
8,000Expected 9/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 8.0 - 50PF 125V
Datasheet
8,176In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Ceramic Chip Trimmer 1.5pF to 3pF, - 0%, +50 %, 1MHz
Datasheet
4,343In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Voltronics Trimmer/Variable Capacitors 2.0 - 10pF 100volts
Datasheet
4,846In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Half turn JR 10pF
Datasheet
907In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
2,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 5.0 - 30pF 100volts
Datasheet
2,284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 - 40pF 100volts
Datasheet
6,835In Stock
4,000Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 8.0 - 50PF 100V
Datasheet
1,583In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1.5 - 3.0pF 100volts
Datasheet
5,150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2.0 - 10pF 100volts
Datasheet
4,676In Stock
6,680Expected 24/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2.0-10pF 350V
Datasheet
1,894In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
1,184In Stock
5,000Expected 7/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
670In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 5.5-30pF 350V
Datasheet
1,795In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 8.0-40pF 350V
Datasheet
661In Stock
2,000Expected 17/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 8.0 - 50PF 350V
Datasheet
3,101In Stock
Min.: 1
Mult.: 1
Reel: 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 - 6.0pF 100volts
Datasheet
434In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 3.0 - 15PF 350V
Datasheet
914In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Trimmer Capacitor 8pF to 50pF, 1MHz, 125V
Datasheet
92In Stock
1,000Expected 1/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 4.5 - 20pF 125volts
Datasheet
40In Stock
22,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2.0-6.0pF 350V
Datasheet
995Expected 31/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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