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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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Part #

Trimmer/Variable Capacitors TRIMMER CAPACITOR

BFC280823279
Vishay / BC Components
1: CHF 6.36
245In Stock
1’000Expected 9/3/2026

Mfr. Part No.
BFC280823279

Mouser Part No
594-2222-808-23279

Vishay / BC Components

Trimmer/Variable Capacitors TRIMMER CAPACITOR

Datasheet

Product Comments

245In Stock

1’000Expected 9/3/2026

CHF 6.36

CHF 4.75

CHF 4.11

CHF 3.90

View

Min.: 1
Mult.: 1

4 pF to 27 pF

Through Hole

Film Dielectric Trimmer

9 mm

- 40 C

+ 70 C

BFC2808

Bulk

Trimmer/Variable Capacitors 3.0 -15pF 100volts

JR150
Knowles Voltronics
1: CHF 2.87
9’899In Stock

Mfr. Part No.
JR150

Mouser Part No
768-JR150

Knowles Voltronics

Trimmer/Variable Capacitors 3.0 -15pF 100volts

Learn More

Datasheet

9’899In Stock

Cut Tape

CHF 2.87

CHF 2.02

CHF 1.68

CHF 1.58

Reel

CHF 1.33

View

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

Reel, Cut Tape, MouseReel

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

2322-1GSLR1
Knowles Johanson Manufacturing
1: CHF 12.80
4’936In Stock

Mfr. Part No.
2322-1GSLR1

Mouser Part No
843-2322-1GSLR1

Knowles Johanson Manufacturing

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

Datasheet

4’936In Stock

Cut Tape

CHF 12.80

CHF 9.99

CHF 8.86

CHF 8.51

Reel

CHF 7.91

View

Min.: 1
Mult.: 1

: 500

1 pF to 5 pF

SMD/SMT

Ceramic Trimmer Capacitor

- 55 C

+ 125 C

Cera-Trim

Reel, Cut Tape

Trimmer/Variable Capacitors GIGA-TRIM ROHS

57273-1
Knowles Johanson Manufacturing
1: CHF 38.89
480In Stock

Mfr. Part No.
57273-1

Mouser Part No
843-57273-1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors GIGA-TRIM ROHS

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Datasheet

480In Stock

CHF 38.89

CHF 31.11

CHF 29.53

CHF 28.95

Quote

Min.: 1
Mult.: 1

0.8 pF to 8 pF

500 V

SMD/SMT

8.38 mm (0.33 in)

Trimmer Capacitor

3.81 mm

- 65 C

+ 125 C

Giga-Trim

Bulk

Trimmer/Variable Capacitors THIN TRIM CAPACITOR

9402-1SL-1
Knowles Johanson Manufacturing
1: CHF 18.99
950In Stock

Mfr. Part No.
9402-1SL-1

Mouser Part No
843-9402-1SL-1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors THIN TRIM CAPACITOR

Learn More

Datasheet

950In Stock

CHF 18.99

CHF 14.53

CHF 12.98

CHF 12.07

View

Min.: 1
Mult.: 1

1 pF to 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 5.5-30.0pF 100V

JZ300
Knowles Voltronics
1: CHF 2.73
15’207In Stock
9’000Expected 2/12/2027

Mfr. Part No.
JZ300

Mouser Part No
768-JZ300

Knowles Voltronics

Trimmer/Variable Capacitors 5.5-30.0pF 100V

Learn More

Datasheet

15’207In Stock

9’000Expected 2/12/2027

Cut Tape

CHF 2.73

CHF 1.91

CHF 1.58

CHF 1.40

Reel

CHF 1.24

View

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

Reel, Cut Tape, MouseReel

Trimmer/Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.85-2.4pF, SPI Interface

PE64907B-Z
pSemi
1: CHF 1.83
532In Stock

Mfr. Part No.
PE64907B-Z

Mouser Part No
81-PE64907B-Z

pSemi

Trimmer/Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.85-2.4pF, SPI Interface

Learn More

Datasheet

532In Stock

Cut Tape

CHF 1.83

CHF 1.29

CHF 1.10

CHF 0.964

Reel

CHF 0.763

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

0.85 pF to 2.4 pF

SMD/SMT

2 mm (0.079 in)

Digitally Tunable Capacitor

0.55 mm

- 40 C

+ 85 C

UltraCMOS

Reel, Cut Tape, MouseReel

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

52H01
Knowles Johanson Manufacturing
1: CHF 90.99
181In Stock

Mfr. Part No.
52H01

Mouser Part No
843-52H01

Knowles Johanson Manufacturing

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

Datasheet

181In Stock

CHF 90.99

CHF 78.90

CHF 73.40

CHF 72.57

Min.: 1
Mult.: 1

1.5 pF to 10 pF

Through Hole

Non-Magnetic Trimmer Capacitor

- 65 C

+ 125 C

Non-Magnetic Capacitors

Bulk

Trimmer/Variable Capacitors TUNING ELEMENT

6926-17
Knowles Johanson Manufacturing
1: CHF 14.67
144In Stock

Mfr. Part No.
6926-17

Mouser Part No
843-6926-17

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors TUNING ELEMENT

Datasheet

144In Stock

CHF 14.67

CHF 12.08

CHF 11.17

CHF 10.57

View

Min.: 1
Mult.: 1

0.18 in

Tuning Element

0.16 in

6926

Bulk

Trimmer/Variable Capacitors ECO-TRIM

1501
Knowles Johanson Manufacturing
1: CHF 43.38
15In Stock

Mfr. Part No.
1501

Mouser Part No
843-1501

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors ECO-TRIM

Learn More

Datasheet

15In Stock

CHF 43.38

CHF 33.94

CHF 29.85

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors ECO-TRIM

1502
Knowles Johanson Manufacturing
1: CHF 43.38
10In Stock

Mfr. Part No.
1502

Mouser Part No
843-1502

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors ECO-TRIM

Learn More

Datasheet

10In Stock

CHF 43.38

CHF 33.94

CHF 29.85

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors 0.6 - 2.5PF 250V

2320-0R1
Knowles Johanson Manufacturing
1: CHF 12.74
485In Stock

Mfr. Part No.
2320-0R1

Mouser Part No
843-2320-0R1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors 0.6 - 2.5PF 250V

Datasheet

485In Stock

Cut Tape

CHF 12.74

CHF 9.93

CHF 8.81

CHF 8.46

Reel

CHF 7.86

View

Min.: 1
Mult.: 1

: 500

Cera-Trim

Reel, Cut Tape

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

2322-1G
Knowles Johanson Manufacturing
1: CHF 18.36
18In Stock

Mfr. Part No.
2322-1G

Mouser Part No
843-2322-1G

Knowles Johanson Manufacturing

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

Datasheet

18In Stock

CHF 18.36

CHF 14.59

CHF 13.08

CHF 12.17

View

Min.: 1
Mult.: 1

Cera-Trim

Bulk

Trimmer/Variable Capacitors Air Capacitor

5853
Knowles Johanson Manufacturing
1: CHF 42.58
10In Stock

Mfr. Part No.
5853

Mouser Part No
843-5853

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors Air Capacitor

Learn More

Datasheet

10In Stock

CHF 42.58

CHF 33.30

CHF 29.33

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors SEAL-TRIM CAPACITOR

9611
Knowles Johanson Manufacturing
1: CHF 29.34
32In Stock

Mfr. Part No.
9611

Mouser Part No
843-9611

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors SEAL-TRIM CAPACITOR

Datasheet

32In Stock

CHF 29.34

CHF 23.37

CHF 22.04

CHF 19.03

View

Min.: 1
Mult.: 1

Seal-Trim

Bulk

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

AF15HV
Knowles Voltronics
1: CHF 48.60
50In Stock

Mfr. Part No.
AF15HV

Mouser Part No
768-AF15HV

Knowles Voltronics

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

Learn More

Datasheet

50In Stock

CHF 48.60

CHF 40.51

CHF 38.79

Min.: 1
Mult.: 1

1 pF to 16 pF

1 kV

SMD/SMT

12.19 mm (0.48 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

AV_HV

Bulk

Trimmer/Variable Capacitors VARCAP, 20 pF, 4000 VDC

AJ20-4
Knowles Voltronics
1: CHF 104.45
36In Stock

Mfr. Part No.
AJ20-4

Mouser Part No
768-AJ20-4

Knowles Voltronics

Trimmer/Variable Capacitors VARCAP, 20 pF, 4000 VDC

Learn More

Datasheet

36In Stock

CHF 104.45

CHF 91.11

CHF 77.26

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 10.0pF

AP10HV
Knowles Voltronics
1: CHF 48.50
47In Stock

Mfr. Part No.
AP10HV

Mouser Part No
768-AP10HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 10.0pF

Learn More

Datasheet

47In Stock

CHF 48.50

CHF 45.08

CHF 37.78

CHF 36.83

Min.: 1
Mult.: 1

1 pF to 10 pF

1 kV

SMD/SMT

12.7 mm (0.5 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

AP_HV

Bulk

Trimmer/Variable Capacitors 125Volts 1.0pF-14pF

AP14
Knowles Voltronics
1: CHF 43.18
62In Stock

Mfr. Part No.
AP14

Mouser Part No
768-AP14

Knowles Voltronics

Trimmer/Variable Capacitors 125Volts 1.0pF-14pF

Learn More

Datasheet

62In Stock

CHF 43.18

CHF 38.72

CHF 33.71

Min.: 1
Mult.: 1

1 pF to 14 pF

125 V

SMD/SMT

12.7 mm (0.5 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

Bulk

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.0pF

AP40HV
Knowles Voltronics
1: CHF 64.93
119In Stock

Mfr. Part No.
AP40HV

Mouser Part No
768-AP40HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.0pF

Learn More

Datasheet

119In Stock

CHF 64.93

CHF 55.62

CHF 51.89

CHF 50.74

Min.: 1
Mult.: 1

1.5 pF to 40 pF

1 kV

SMD/SMT

12.7 mm (0.5 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

AP_HV

Bulk

Trimmer/Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

AP55HV
Knowles Voltronics
1: CHF 74.60
55In Stock

Mfr. Part No.
AP55HV

Mouser Part No
768-AP55HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

Learn More

Datasheet

55In Stock

CHF 74.60

CHF 63.33

CHF 62.79

Min.: 1
Mult.: 1

1.5 pF to 55 pF

600 V

SMD/SMT

12.7 mm (0.5 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

AP_HV

Bulk

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

AT15HV
Knowles Voltronics
1: CHF 54.02
73In Stock

Mfr. Part No.
AT15HV

Mouser Part No
768-AT15HV

Knowles Voltronics

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

Learn More

Datasheet

73In Stock

CHF 54.02

CHF 45.59

CHF 42.22

CHF 41.17

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: CHF 4.23
738In Stock

Mfr. Part No.
JR100HV

Mouser Part No
768-JR100HV

Knowles Voltronics

Trimmer/Variable Capacitors Half turn JR 10pF

Learn More

Datasheet

738In Stock

Cut Tape

CHF 4.23

CHF 3.02

CHF 2.60

CHF 2.46

Reel

CHF 2.13

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: CHF 4.23
786In Stock

Mfr. Part No.
JR150HV

Mouser Part No
768-JR150HV

Knowles Voltronics

Trimmer/Variable Capacitors 3.0 - 15PF 350V

Learn More

Datasheet

786In Stock

Cut Tape

CHF 4.23

CHF 3.04

CHF 2.60

CHF 2.46

Reel

CHF 2.07

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: CHF 2.77
6’042In Stock
8’000Expected 9/2/2026

Mfr. Part No.
JR200

Mouser Part No
768-JR200

Knowles Voltronics

Trimmer/Variable Capacitors 4.5 - 20pF 100volts

Learn More

Datasheet

6’042In Stock

8’000Expected 9/2/2026

Cut Tape

CHF 2.77

CHF 1.95

CHF 1.62

CHF 1.43

Reel

CHF 1.28

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

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

0.023 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