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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.

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Results: 1.281

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Part #

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

AJ15HV
Knowles Voltronics
1: $62.470
5In Stock
20Expected 12/9/2026

Mfr. Part #
AJ15HV

Mouser Part #
768-AJ15HV

Knowles Voltronics

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

Learn More

Datasheet

5In Stock

20Expected 12/9/2026

$62.470

$52.721

$48.830

$47.621

View

Min.: 1
Mult.: 1

1 pF to 16 pF

1 kV

SMD/SMT

12.7 mm (0.5 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

AJ_HV

Bulk

Trimmer / Variable Capacitors PTFE Dielectric 750V 1.0 to 23.0pF

AJ25HV
Knowles Voltronics
1: $64.910
38In Stock
10Expected 8/5/2026

Mfr. Part #
AJ25HV

Mouser Part #
768-AJ25HV

Knowles Voltronics

Trimmer / Variable Capacitors PTFE Dielectric 750V 1.0 to 23.0pF

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Datasheet

38In Stock

10Expected 8/5/2026

$64.910

$54.898

$50.902

$49.892

View

Min.: 1
Mult.: 1

1 pF to 23 pF

750 V

SMD/SMT

12.7 mm (0.5 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

AJ_HV

Bulk

Trimmer / Variable Capacitors VARCAP, 4 PF, 2000 VDC

KM4HV
Knowles Voltronics
1: $50.155
10In Stock

Mfr. Part #
KM4HV

Mouser Part #
768-KM4HV

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 4 PF, 2000 VDC

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Datasheet

10In Stock

$50.155

$41.847

$38.534

$37.535

Quote

Min.: 1
Mult.: 1

KM_HV

Bulk

Trimmer / Variable Capacitors VARCAP, 15 PF, 1500 VDC

KT15HV
Knowles Voltronics
1: $66.540
4In Stock

Mfr. Part #
KT15HV

Mouser Part #
768-KT15HV

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 15 PF, 1500 VDC

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Datasheet

4In Stock

$66.540

$56.329

$52.248

$51.070

Min.: 1
Mult.: 1

KT_HV

Bulk

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

2320-3R1
Knowles Johanson Manufacturing
1: $15.870
500In Stock

Mfr. Part #
2320-3R1

Mouser Part #
843-2320-3R1

Knowles Johanson Manufacturing

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

500In Stock

Cut Tape

$15.870

$12.378

$10.980

$10.633

Reel

$9.802

$9.570

Min.: 1
Mult.: 1

: 500

Reel, Cut Tape

Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE, XPB4

2322-2G
Knowles Johanson Manufacturing
1: $21.244
100In Stock

Mfr. Part #
2322-2G

Mouser Part #
843-2322-2G

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE, XPB4

Datasheet

100In Stock

Cut Tape

$21.244

$16.880

Reel

$15.123

$14.587

$13.672

Quote

Min.: 1
Mult.: 1

: 50

2.5 pF to 10 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

2322-4GR1
Knowles Johanson Manufacturing
1: $21.549
451In Stock

Mfr. Part #
2322-4GR1

Mouser Part #
843-2322-4GR1

Knowles Johanson Manufacturing

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

Datasheet

451In Stock

Cut Tape

$21.549

$17.122

$15.355

$15.281

Reel

$13.872

Min.: 1
Mult.: 1

: 500

8.5 pF to 25 pF

SMD/SMT

Ceramic Trimmer Capacitor

- 55 C

+ 125 C

Cera Trimmer

Reel, Cut Tape

Trimmer / Variable Capacitors 0.6 - 4.5PF 500V

27273
Knowles Johanson Manufacturing
1: $41.594
33In Stock

Mfr. Part #
27273

Mouser Part #
843-27273

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.6 - 4.5PF 500V

Datasheet

33In Stock

Cut Tape

$41.594

$33.002

Reel

$33.002

$31.267

$30.625

Min.: 1
Mult.: 1

: 20

0.6 pF to 4.5 pF

500 V

SMD/SMT

7.98 mm (0.314 in)

Trimmer Capacitor

3.56 mm

- 65 C

+ 125 C

Giga Trim

Reel, Cut Tape

Trimmer / Variable Capacitors TRIMMER CAPACITOR

27273L
Knowles Johanson Manufacturing
1: $35.211
11In Stock

Mfr. Part #
27273L

Mouser Part #
843-27273L

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors TRIMMER CAPACITOR

Learn More

Datasheet

11In Stock

Cut Tape

$35.211

$31.225

Reel

$31.225

$27.113

Min.: 1
Mult.: 1

: 20

0.6 pF to 4.5 pF

500 V

SMD/SMT

7.98 mm (0.314 in)

Trimmer Capacitor

3.56 mm

- 65 C

+ 125 C

Giga-Trim

Reel, Cut Tape

Trimmer / Variable Capacitors AIR CAPR

5200
Knowles Johanson Manufacturing
1: $49.303
8In Stock

Mfr. Part #
5200

Mouser Part #
843-5200

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR

Learn More

Datasheet

8In Stock

$49.303

$39.533

$37.545

$36.820

Quote

Min.: 1
Mult.: 1

0.8 pF to 10 pF

Through Hole

12.954 mm (0.51 in)

Air Trimmer Capacitor

7.493 mm

- 65 C

+ 125 C

Air Capacitors

Bulk

Trimmer / Variable Capacitors 0.6 - 6.0PF 250V

5202
Knowles Johanson Manufacturing
1: $37.104
7In Stock

Mfr. Part #
5202

Mouser Part #
843-5202

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.6 - 6.0PF 250V

Learn More

Datasheet

7In Stock

$37.104

$32.445

$27.586

$26.997

View

Min.: 1
Mult.: 1

0.8 pF to 10 pF

Wire

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Bulk

Trimmer / Variable Capacitors AIR CAPR

5401
Knowles Johanson Manufacturing
1: $49.293
1In Stock

Mfr. Part #
5401

Mouser Part #
843-5401

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR

Learn More

Datasheet

1In Stock

$49.293

$38.839

$36.883

$36.168

Quote

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer / Variable Capacitors AIR CAPR

5451
Knowles Johanson Manufacturing
1: $51.228
19In Stock

Mfr. Part #
5451

Mouser Part #
843-5451

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR

Learn More

Datasheet

19In Stock

Cut Tape

$51.228

$41.174

Reel

$41.174

$39.133

$38.397

View

Min.: 1
Mult.: 1

: 20

1 pF to 16 pF

Through Hole

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Reel, Cut Tape

Trimmer / Variable Capacitors AIR CAPR

5501
Knowles Johanson Manufacturing
1: $47.915
4In Stock

Mfr. Part #
5501

Mouser Part #
843-5501

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR

Learn More

Datasheet

4In Stock

$47.915

$40.995

$38.608

$36.388

View

Min.: 1
Mult.: 1

1 pF to 20 pF

Through Hole

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Bulk

Trimmer / Variable Capacitors GIGA-TRIM

57283-1
Knowles Johanson Manufacturing
1: $48.451
10In Stock

Mfr. Part #
57283-1

Mouser Part #
843-57283-1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors GIGA-TRIM

Learn More

Datasheet

10In Stock

$48.451

$38.765

$36.799

$36.083

View

Min.: 1
Mult.: 1

0.6 pF to 4.5 pF

500 V

SMD/SMT

Trimmer Capacitor

- 65 C

+ 125 C

Giga-Trim

Bulk

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

9410-0
Knowles Johanson Manufacturing
1: $21.465
100In Stock

Mfr. Part #
9410-0

Mouser Part #
843-9410-0

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

Learn More

Datasheet

100In Stock

Cut Tape

$21.465

$17.058

Reel

$15.281

$14.734

$13.809

Min.: 1
Mult.: 1

: 50

1 pF to 4.5 pF

SMD/SMT

5.08 mm (0.2 in)

Thin Trimmer Capacitor

5.72 mm

1.52 mm

- 55 C

+ 125 C

Thin-Trim

Reel, Cut Tape

Trimmer / Variable Capacitors TRIMMER CAPACITOR

9410-2
Knowles Johanson Manufacturing
1: $21.465
77In Stock

Mfr. Part #
9410-2

Mouser Part #
843-9410-2

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors TRIMMER CAPACITOR

Learn More

Datasheet

77In Stock

Cut Tape

$21.465

$17.058

Reel

$15.281

$14.734

$13.809

Min.: 1
Mult.: 1

: 50

4 pF to 18 pF

SMD/SMT

5.08 mm (0.2 in)

Thin Trimmer Capacitor

5.72 mm

1.52 mm

- 55 C

+ 125 C

Thin-Trim

Reel, Cut Tape

Trimmer / Variable Capacitors 8.0 - 50PF 250V

9410-5SL-1R7
Knowles Johanson Manufacturing
1: $15.250
8In Stock
6.000On Order

Mfr. Part #
9410-5SL-1R7

Mouser Part #
843-9410-5SL-1R7

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 8.0 - 50PF 250V

Learn More

Datasheet

8In Stock

6.000On Order

Cut Tape

$15.250

$11.863

$10.506

$10.128

$9.465

Reel

$8.866

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

8 pF to 50 pF

SMD/SMT

5.08 mm (0.2 in)

Thin Trimmer Capacitor

5.72 mm

1.52 mm

- 55 C

+ 125 C

Thin-Trim

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors THIN-TRIM,LEADFREE,T&R, XPB4

9701-0SL-1R3
Knowles Johanson Manufacturing
1: $10.832
87In Stock

Mfr. Part #
9701-0SL-1R3

Mouser Part #
843-9701-0SL-1R3

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN-TRIM,LEADFREE,T&R, XPB4

Datasheet

87In Stock

Cut Tape

$10.832

$8.235

$7.194

$6.868

$6.699

Reel

$6.068

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

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

9702-1
Knowles Johanson Manufacturing
1: $21.128
34In Stock

Mfr. Part #
9702-1

Mouser Part #
843-9702-1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

Learn More

Datasheet

34In Stock

$21.128

$16.785

$15.039

$14.503

$13.588

Min.: 1
Mult.: 1

1 pF to 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 THIN TRIM, LEAD FREE, XPB4

9702-2SL-1
Knowles Johanson Manufacturing
1: $15.723
93In Stock

Mfr. Part #
9702-2SL-1

Mouser Part #
843-9702-2SL-1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4

Learn More

Datasheet

93In Stock

$15.723

$12.252

$12.242

$10.422

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 SEAL-TRIM, LEAD FREE, XPB4

9814
Knowles Johanson Manufacturing
1: $29.269
21In Stock

Mfr. Part #
9814

Mouser Part #
843-9814

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors SEAL-TRIM, LEAD FREE, XPB4

Datasheet

21In Stock

$29.269

$23.716

$21.486

$20.792

View

Min.: 1
Mult.: 1

7 pF to 40 pF

SMD/SMT

Sealed Trimmer Capacitor

6.86 mm

- 55 C

+ 125 C

Seal-Trim

Bulk

Trimmer / Variable Capacitors TRIMMER CAPR, NON-MAG, PTFE, 10pF@1250VDC

52H02
Knowles Johanson Manufacturing
1: $124.520
5In Stock

Mfr. Part #
52H02

Mouser Part #
843-52H02

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors TRIMMER CAPR, NON-MAG, PTFE, 10pF@1250VDC

Datasheet

5In Stock

$124.520

$95.451

$95.325

$95.304

Min.: 1
Mult.: 1

Non-Magnetic Capacitors

Bulk

Trimmer / Variable Capacitors 2.0 - 10pF 100volts

JZ100
Knowles Voltronics
1: $3.565
30.577On Order

Mfr. Part #
JZ100

Mouser Part #
768-JZ100

Knowles Voltronics

Trimmer / Variable Capacitors 2.0 - 10pF 100volts

Learn More

Datasheet

30.577On Order

Cut Tape

$3.565

$2.503

$2.072

$1.946

Reel

$1.641

View

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

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 3.0 -15pF 100volts

JZ150
Knowles Voltronics
1: $3.481
539In Stock
7.000On Order

Mfr. Part #
JZ150

Mouser Part #
768-JZ150

Knowles Voltronics

Trimmer / Variable Capacitors 3.0 -15pF 100volts

Learn More

Datasheet

539In Stock

7.000On Order

Cut Tape

$3.481

$2.398

$2.019

$1.893

Reel

$1.483

View

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

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors

Customer Service Office

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

0.6 mm (0.024 in)
0.023 in
0.03 in
0.04 in
1.3 mm (0.051 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

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
NFC Variable Capacitor
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

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