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Trimmer / Variable Capacitors

Trimmer Capacitors & Variable Capacitors are available at Mouser 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.

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Results: 1,274

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Part #

Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF

AT15HV
Knowles Voltronics
1: $96.62
73In Stock

Mfr. Part #
AT15HV

Mouser Part #
768-AT15HV

Knowles Voltronics

Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF

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Datasheet

73In Stock

$96.62

$81.56

$75.53

$73.66

Min.: 1
Mult.: 1

1 pF to 16 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

Trimmer / Variable Capacitors Half turn JR 10pF

JR100HV
Knowles Voltronics
1: $7.57
738In Stock

Mfr. Part #
JR100HV

Mouser Part #
768-JR100HV

Knowles Voltronics

Trimmer / Variable Capacitors Half turn JR 10pF

Learn More

Datasheet

738In Stock

Cut Tape

$7.57

$5.41

$4.65

$4.41

Reel

$3.82

View

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

Trimmer / Variable Capacitors 3.0 - 15PF 350V

JR150HV
Knowles Voltronics
1: $7.57
786In Stock

Mfr. Part #
JR150HV

Mouser Part #
768-JR150HV

Knowles Voltronics

Trimmer / Variable Capacitors 3.0 - 15PF 350V

Learn More

Datasheet

786In Stock

Cut Tape

$7.57

$5.44

$4.65

$4.41

Reel

$3.70

View

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

Trimmer / Variable Capacitors 4.5 - 20pF 100volts

JR200
Knowles Voltronics
1: $4.95
6,942In Stock
7,100Expected 2026-09-17

Mfr. Part #
JR200

Mouser Part #
768-JR200

Knowles Voltronics

Trimmer / Variable Capacitors 4.5 - 20pF 100volts

Learn More

Datasheet

6,942In Stock

7,100Expected 2026-09-17

Cut Tape

$4.95

$3.48

$2.89

$2.56

Reel

$2.29

View

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

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 5.0 - 30pF 100volts

JR300
Knowles Voltronics
1: $4.82
5,935In Stock
1,000Expected 2026-12-08

Mfr. Part #
JR300

Mouser Part #
768-JR300

Knowles Voltronics

Trimmer / Variable Capacitors 5.0 - 30pF 100volts

Learn More

Datasheet

5,935In Stock

1,000Expected 2026-12-08

Cut Tape

$4.82

$3.38

$2.81

$2.62

Reel

$2.12

View

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

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 8.0 - 40pF 100volts

JR400
Knowles Voltronics
1: $5.11
1,399In Stock
22,000On Order

Mfr. Part #
JR400

Mouser Part #
768-JR400

Knowles Voltronics

Trimmer / Variable Capacitors 8.0 - 40pF 100volts

Learn More

Datasheet

1,399In Stock

22,000On Order

Cut Tape

$5.11

$3.60

$3.00

$2.79

Reel

$2.36

View

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

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 8.0 - 50PF 100V

JR500
Knowles Voltronics
1: $5.88
1,629In Stock

Mfr. Part #
JR500

Mouser Part #
768-JR500

Knowles Voltronics

Trimmer / Variable Capacitors 8.0 - 50PF 100V

Learn More

Datasheet

1,629In Stock

Cut Tape

$5.88

$4.16

$3.47

$3.27

Reel

$2.78

View

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

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors Trimmer Capacitor 8pF to 50pF, 1MHz, 125V

JR500HV
Knowles Voltronics
1: $6.39
981In Stock

Mfr. Part #
JR500HV

Mouser Part #
768-JR500HV

Knowles Voltronics

Trimmer / Variable Capacitors Trimmer Capacitor 8pF to 50pF, 1MHz, 125V

Learn More

Datasheet

981In Stock

Cut Tape

$6.39

$4.58

$3.86

$3.66

Reel

$3.21

View

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

Trimmer / Variable Capacitors 1.0 - 9PF 1KV

KM10HV
Knowles Voltronics
1: $82.44
70In Stock

Mfr. Part #
KM10HV

Mouser Part #
768-KM10HV

Knowles Voltronics

Trimmer / Variable Capacitors 1.0 - 9PF 1KV

Learn More

Datasheet

70In Stock

$82.44

$69.12

$64.25

$62.65

Quote

Min.: 1
Mult.: 1

KM_HV

Bulk

Trimmer / Variable Capacitors Non-Mag Trimmer Cap 1 pF to 12 pF, 2000V

V9000
Knowles Voltronics
1: $116.02
26In Stock
70Expected 2026-09-25

Mfr. Part #
V9000

Mouser Part #
768-V9000

Knowles Voltronics

Trimmer / Variable Capacitors Non-Mag Trimmer Cap 1 pF to 12 pF, 2000V

Learn More

Datasheet

26In Stock

70Expected 2026-09-25

$116.02

$98.24

$93.30

$92.32

Min.: 1
Mult.: 1

1 pF to 12 pF

2 kV

SMD/SMT

11.94 mm (0.47 in)

Non-Magnetic

6.35 mm

- 55 C

+ 125 C

Bulk

Trimmer / Variable Capacitors CERA-TRIM TAPE/REEL ASSY (500 UNITS/REEL)

2320-3R1
Knowles Johanson Manufacturing
1: $22.78
165In Stock

Mfr. Part #
2320-3R1

Mouser Part #
843-2320-3R1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors CERA-TRIM TAPE/REEL ASSY (500 UNITS/REEL)

165In Stock

Cut Tape

$22.78

$17.77

$15.75

$15.13

Reel

$14.07

View

Min.: 1
Mult.: 1

: 500

Reel, Cut Tape

Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4

2322-0GSLR1
Knowles Johanson Manufacturing
1: $22.91
735In Stock

Mfr. Part #
2322-0GSLR1

Mouser Part #
843-2322-0GSLR1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4

Datasheet

735In Stock

Cut Tape

$22.91

$17.87

$15.85

$15.22

Reel

$14.16

View

Min.: 1
Mult.: 1

: 500

0.6 pF to 2.5 pF

SMD/SMT

Ceramic Trimmer Capacitor

- 55 C

+ 125 C

Cera-Trim

Reel, Cut Tape

Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4

2322-2GR1
Knowles Johanson Manufacturing
1: $24.72
239In Stock
500Expected 2026-12-11

Mfr. Part #
2322-2GR1

Mouser Part #
843-2322-2GR1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4

Datasheet

239In Stock

500Expected 2026-12-11

Cut Tape

$24.72

$19.14

$17.01

$15.96

Reel

$14.79

View

Min.: 1
Mult.: 1

: 500

2.5 pF to 10 pF

250 V

SMD/SMT

0.18 in

0.167 in

.092 in

- 55 C

+ 125 C

Cera Trimmer

Reel, Cut Tape

Trimmer / Variable Capacitors 0.8 - 8.0PF 500V

27293
Knowles Johanson Manufacturing
1: $63.95
75In Stock

Mfr. Part #
27293

Mouser Part #
843-27293

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.8 - 8.0PF 500V

Datasheet

75In Stock

$63.95

$51.47

$48.79

$47.81

View

Min.: 1
Mult.: 1

0.8 pF to 8 pF

500 V

SMD/SMT

12.19 mm (0.48 in)

Trimmer Capacitor

3.56 mm

- 65 C

+ 125 C

Giga-Trim

Bulk

Trimmer / Variable Capacitors AIR CAPR, RoHS

5201
Knowles Johanson Manufacturing
1: $57.38
45In Stock

Mfr. Part #
5201

Mouser Part #
843-5201

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR, RoHS

Learn More

Datasheet

45In Stock

$57.38

$45.14

$42.65

$41.75

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors AIR TRIMMER CAPACITOR

5453
Knowles Johanson Manufacturing
1: $76.13
106In Stock

Mfr. Part #
5453

Mouser Part #
843-5453

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR TRIMMER CAPACITOR

Learn More

Datasheet

106In Stock

$76.13

$61.20

$60.68

$58.20

View

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors AIR CAPR

5500
Knowles Johanson Manufacturing
1: $75.74
96In Stock

Mfr. Part #
5500

Mouser Part #
843-5500

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR

Learn More

Datasheet

96In Stock

$75.74

$60.93

$60.91

$56.82

View

Min.: 1
Mult.: 1

1 pF to 20 pF

250 V

Through Hole

0.49 in

0.28 in

0.49 in

- 65 C

+ 125 C

Air Trimmer

Bulk

Trimmer / Variable Capacitors AIR CAPR

5502
Knowles Johanson Manufacturing
1: $75.74
133In Stock

Mfr. Part #
5502

Mouser Part #
843-5502

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR

Learn More

Datasheet

133In Stock

$75.74

$60.93

$57.93

View

Min.: 1
Mult.: 1

1 pF to 20 pF

Wire

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Trimmer

Bulk

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

9402-0
Knowles Johanson Manufacturing
1: $30.82
682In Stock

Mfr. Part #
9402-0

Mouser Part #
843-9402-0

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

Learn More

Datasheet

682In Stock

$30.82

$24.49

$21.95

$21.08

View

Min.: 1
Mult.: 1

0.5 pF to 2.5 pF

SMD/SMT

3.18 mm (0.125 in)

Thin Trimmer Capacitor

3.56 mm

1.02 mm

- 55 C

+ 125 C

Thin-Trim

Bulk

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

9402-2
Knowles Johanson Manufacturing
1: $31.39
215In Stock

Mfr. Part #
9402-2

Mouser Part #
843-9402-2

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

Learn More

Datasheet

215In Stock

$31.39

$24.94

$22.35

$21.25

View

Min.: 1
Mult.: 1

2.5 pF to 10 pF

SMD/SMT

3.18 mm (0.125 in)

Thin Trimmer Capacitor

3.56 mm

1.02 mm

- 55 C

+ 125 C

Thin-Trim

Bulk

Trimmer / Variable Capacitors SEAL-TRIM CAPACITOR

9610
Knowles Johanson Manufacturing
1: $49.44
79In Stock

Mfr. Part #
9610

Mouser Part #
843-9610

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors SEAL-TRIM CAPACITOR

Datasheet

79In Stock

$49.44

$40.39

$39.43

$35.64

View

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

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

9701-0SL-1
Knowles Johanson Manufacturing
1: $30.82
846In Stock

Mfr. Part #
9701-0SL-1

Mouser Part #
843-9701-0SL-1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

Learn More

Datasheet

846In Stock

$30.82

$24.49

$21.95

$21.08

View

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

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

9702-0SL-1
Knowles Johanson Manufacturing
1: $29.92
564In Stock

Mfr. Part #
9702-0SL-1

Mouser Part #
843-9702-0SL-1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

Learn More

Datasheet

564In Stock

$29.92

$24.22

$21.95

$20.23

$16.72

Min.: 1
Mult.: 1

0.5 pF to 2.5 pF

SMD/SMT

3.18 mm (0.125 in)

Thin Trimmer Capacitor

3.58 mm

1.02 mm

- 55 C

+ 125 C

Thin-Trim

Bulk

Trimmer / Variable Capacitors Trimmer / Variable Capacitors 0.5PF-2.5PF 250V

9702-0SL-1R3
Knowles Johanson Manufacturing
1: $17.05
438In Stock
1,500Expected 2026-11-03

Mfr. Part #
9702-0SL-1R3

Mouser Part #
843-9702-0SL-1R3

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors Trimmer / Variable Capacitors 0.5PF-2.5PF 250V

Learn More

Datasheet

438In Stock

1,500Expected 2026-11-03

Cut Tape

$17.05

$13.03

$10.93

$10.92

View

Reel

$9.66

Min.: 1
Mult.: 1

: 1,500

0.5 pF to 2.5 pF

250 V

SMD/SMT

0.125 in

0.04 in

- 55 C

+ 125 C

Thin Trim

Reel, Cut Tape

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

9702-2
Knowles Johanson Manufacturing
1: $31.39
859In Stock

Mfr. Part #
9702-2

Mouser Part #
843-9702-2

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

Learn More

Datasheet

859In Stock

$31.39

$24.94

$22.35

$21.25

View

Min.: 1
Mult.: 1

2.5 pF to 10 pF

SMD/SMT

3.18 mm (0.125 in)

Thin Trimmer Capacitor

3.58 mm

1.02 mm

- 55 C

+ 125 C

Thin-Trim

Bulk

Trimmer / Variable Capacitors

Mouser®

Company

Resources

Support

0.25 pF to 0.7 pF
0.3 pF to 1.2 pF
0.35 pF to 3.5 pF
0.4 pF to 2.5 pF
0.45 pF to 3 pF
0.45 pF to 4 pF
0.5 pF to 1.3 pF
0.5 pF to 2.5 pF
0.5 pF to 8 pF
0.6 pF to 12 pF
0.6 pF to 2 pF
0.6 pF to 2.35 pF
0.6 pF to 2.5 pF
0.6 pF to 3.5 pF
0.6 pF to 4.5 pF
0.6 pF to 5 pF
0.6 pF to 5.5 pF
0.6 pF to 6 pF
0.6 pF to 9.5 pF
0.7 pF to 6 pF

0.023 in
0.03 in
0.04 in
1.85 mm (0.073 in)
0.075 in
0.078 in
2 mm (0.079 in)
2.5 mm (0.098 in)
0.106 in
0.108 in
0.12 in
3.18 mm (0.125 in)
0.125 in
0.137 in
0.138 in
3.5 mm (0.138 in)
3.56 mm (0.14 in)
0.14 in
0.148 in
0.156 in

Air Trimmer Capacitor
Ceramic Chip Trimmer
Ceramic Trimmer Capacitor
Ceramic Trimmers
Digitally Tunable Capacitor
Film Dielectric Trimmer
Glass Annular Band Trimmer
Glass Embedded Band Trimmer
Half-Turn Ceramic Trimmer Capacitors
HV Ceramic Chip Trimmer Capacitors
Multi-Turn PTFE Trimmer Capacitors
Non-Magnetic
Non-Magnetic PTFE Trimmers
Non-Magnetic Trimmer Capacitor
Non-Volatile Digital Programmable Capacitor
Quartz Trimmer
Sealed Trimmer Capacitor
Thin Trimmer Capacitor
Trimmer Capacitor
Tuning Element

0.5 mm
0.04 in
0.062 in
1.78 mm
0.072 in
0.079 in
2.39 mm
0.12 in
0.125 in
0.135 in
3.56 mm
3.58 mm
3.81 mm
4.06 mm
4.064 mm
0.16 in
4.57 mm
0.201 in
5.72 mm
5.84 mm

518
5760
6924
6926
A
A1
A1_HV
A4
A4_HV
AD_HV
Air Capacitors
Air Trimmer
AJ_HV
AM_HV
AP_HV
AT_HV
AV_HV
BFC2808
BFC2809
Cera-Trim