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: 1,281
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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 .8~10PF 250V
Datasheet
100In Stock
Min.: 1
Mult.: 1

0.8 pF to 10 pF Through Hole Air Trimmer Capacitor - 65 C + 125 C Air Trimmer Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM CAPACITOR
Datasheet
835In Stock
Min.: 1
Mult.: 1

0.5 pF to 2.5 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
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM CAPACITOR
Datasheet
215In Stock
Min.: 1
Mult.: 1

2.5 pF to 10 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
Knowles Johanson Manufacturing Trimmer / Variable Capacitors SEAL-TRIM CAPACITOR
Datasheet
94In Stock
Min.: 1
Mult.: 1

1.5 pF to 4.5 pF SMD/SMT Sealed Trimmer Capacitor 6.86 mm - 55 C + 125 C Seal-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4
Datasheet
866In Stock
Min.: 1
Mult.: 1

0.25 pF to 0.7 pF SMD/SMT 3.56 mm (0.14 in) 3.18 mm (0.125 in) Thin Trimmer Capacitor 3.81 mm 1.02 mm - 55 C + 125 C Thin-Trim Bulk
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN-TRIM,LEADFREE,T&R, XPB4
Datasheet
621In 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
566In Stock
Min.: 1
Mult.: 1

0.5 pF to 2.5 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 Trimmer / Variable Capacitors 0.5PF-2.5PF 250V
Datasheet
1,203In Stock
Min.: 1
Mult.: 1
: 1,500

0.5 pF to 2.5 pF 250 V SMD/SMT 0.125 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
912In Stock
Min.: 1
Mult.: 1

2.5 pF to 10 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 THIN TRIM, LEAD FREE, XPB4
Datasheet
109In Stock
Min.: 1
Mult.: 1

2.5 pF to 10 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
421In 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
Murata Electronics Trimmer / Variable Capacitors Variable Capacitors WLCSP 90pFa.0V/45pFa.3V
Datasheet
2,006In Stock
Min.: 1
Mult.: 1
: 3,000

45 pF to 90 pF SMD/SMT 0.6 mm (0.024 in) 0.6 mm (0.024 in) NFC Variable Capacitor 0.3 mm - 30 C + 85 C LXRW Reel, Cut Tape
Knowles Voltronics Trimmer / Variable Capacitors 3.0 -15pF 100volts
Datasheet
2,444In Stock
4,000Expected 2026-10-12
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
1,810In 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
2,768In Stock
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
1,755In 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 125V
Datasheet
747In Stock
32,000On 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 8.0 - 50PF 350V
Datasheet
1,751In 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 NON-MAGNETIC VARCAP 40 PF, 2000 VDC
Datasheet
8In Stock
Min.: 1
Mult.: 1

1.5 pF to 40 pF SMD/SMT 14.224 mm (0.56 in) Non-Magnetic Trimmer Capacitor 6.35 mm - 65 C + 125 C NMA Bulk
Knowles Voltronics Trimmer / Variable Capacitors VARCAP, 15 PF, 4000 VDC
Datasheet
31In Stock
Min.: 1
Mult.: 1

1 pF to 15 pF Stud Threaded Non-Magnetic PTFE Trimmers NMNT Bulk
Knowles Voltronics Trimmer / Variable Capacitors 120pF @ 1000V GLASS NON-MAGNETIC
Datasheet
16In Stock
15Expected 2026-09-22
Min.: 1
Mult.: 1

2 pF to 120 pF Wire 44.704 mm (1.76 in) Non-Magnetic Trimmer Capacitor 7.874 mm NMT Bulk
Knowles Johanson Manufacturing 6926-0
Knowles Johanson Manufacturing Trimmer / Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.106"; Rod Diameter 0.160"
Datasheet
100In Stock
Min.: 1
Mult.: 1

0.106 in Tuning Element 0.16 in 6926 Bulk
Knowles Johanson Manufacturing 6940-1
Knowles Johanson Manufacturing Trimmer / Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.450"; Rod Diameter 0.125"
Datasheet
100In Stock
Min.: 1
Mult.: 1

0.45 in Tuning Element 0.125 in Bulk
Knowles Johanson Manufacturing 9401-0SL-1
Knowles Johanson Manufacturing Trimmer / Variable Capacitors THIN TRIM CAPACITOR 414In Stock
Min.: 1
Mult.: 1

Bulk
Knowles Voltronics AC14C
Knowles Voltronics Trimmer / Variable Capacitors 1.0 - 14PF 125V 60In Stock
Min.: 1
Mult.: 1

Bulk