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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 Knowles, Vishay & many more. Please view our large selection of trimmer and variable capacitors below.

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Part #

Trimmer/Variable Capacitors VARCAP, 15 PF, 4000 VDC

NMNT15
Knowles Voltronics
1: $339.54
31In Stock

Mfr. Part No.
NMNT15

Mouser Part No
768-NMNT15

Knowles Voltronics

Trimmer/Variable Capacitors VARCAP, 15 PF, 4000 VDC

Learn More

Datasheet

31In Stock

$339.54

$307.71

Min.: 1
Mult.: 1

1 pF to 15 pF

Stud Threaded

Non-Magnetic PTFE Trimmers

NMNT

Bulk

Trimmer/Variable Capacitors 120pF @ 1000V GLASS NON-MAGNETIC

NMTM120CEK
Knowles Voltronics
1: $285.95
15In Stock

Mfr. Part No.
NMTM120CEK

Mouser Part No
768-NMTM120CEK

Knowles Voltronics

Trimmer/Variable Capacitors 120pF @ 1000V GLASS NON-MAGNETIC

Datasheet

15In Stock

$285.95

$257.70

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

Trimmer/Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.450"; Rod Diameter 0.125"

6940-1
Knowles Johanson Manufacturing
1: $12.52
100In Stock

Mfr. Part No.
6940-1

Mouser Part No
843-6940-1

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

$12.52

$9.47

$8.06

$7.57

View

Min.: 1
Mult.: 1

0.45 in

Tuning Element

0.125 in

Bulk

Trimmer/Variable Capacitors THIN TRIM CAPACITOR

9401-0SL-1
Knowles Johanson Manufacturing
1: $16.69
467In Stock

Mfr. Part No.
9401-0SL-1

Mouser Part No
843-9401-0SL-1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors THIN TRIM CAPACITOR

467In Stock

$16.69

$13.14

$12.40

$11.18

View

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors 1.0 - 14PF 125V

AC14C
Knowles Voltronics
1: $46.33
60In Stock

Mfr. Part No.
AC14C

Mouser Part No
843-AC14C

Knowles Voltronics

Trimmer/Variable Capacitors 1.0 - 14PF 125V

60In Stock

$46.33

$36.23

$35.76

View

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)

2320-0SL
Knowles Johanson Manufacturing
1: $27.04
21In Stock

Mfr. Part No.
2320-0SL

Mouser Part No
843-2320-0SL

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)

Datasheet

21In Stock

$27.04

$20.95

$16.69

$16.56

Quote

Min.: 1
Mult.: 1

Cera-Trim

Bulk

Trimmer/Variable Capacitors 0.6 - 4.5PF 500V

27273-2-001
Knowles Johanson Manufacturing
1: $55.09
9In Stock

Mfr. Part No.
27273-2-001

Mouser Part No
843-27273-2-001

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors 0.6 - 4.5PF 500V

Learn More

Datasheet

9In Stock

$55.09

$37.86

$37.85

Min.: 1
Mult.: 1

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

Bulk

Trimmer/Variable Capacitors 0.6 - 12PF 125V

A1M12
Knowles Voltronics
1: $40.37
4In Stock

Mfr. Part No.
A1M12

Mouser Part No
768-A1M12

Knowles Voltronics

Trimmer/Variable Capacitors 0.6 - 12PF 125V

Learn More

Datasheet

4In Stock

$40.37

$33.62

$30.65

$29.79

Quote

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM

A1M4
Knowles Voltronics
1: $56.24
2In Stock
40Expected 26/06/2026

Mfr. Part No.
A1M4

Mouser Part No
768-A1M4

Knowles Voltronics

Trimmer/Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM

Learn More

Datasheet

2In Stock

40Expected 26/06/2026

$56.24

$45.91

$41.46

$39.67

Quote

Min.: 1
Mult.: 1

0.45 pF to 4 pF

250 V

SMD/SMT

6.6 mm (0.26 in)

Multi-Turn PTFE Trimmer Capacitors

4.06 mm

- 65 C

+ 125 C

Bulk

Trimmer/Variable Capacitors VARCAP, 10 PF, 500 VDC

AE10
Knowles Voltronics
1: $46.68
7In Stock

Mfr. Part No.
AE10

Mouser Part No
768-AE10

Knowles Voltronics

Trimmer/Variable Capacitors VARCAP, 10 PF, 500 VDC

Learn More

Datasheet

7In Stock

$46.68

$38.95

$35.85

$34.91

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors 1.0 - 14PF 125V

AF14
Knowles Voltronics
1: $49.67
16In Stock

Mfr. Part No.
AF14

Mouser Part No
768-AF14

Knowles Voltronics

Trimmer/Variable Capacitors 1.0 - 14PF 125V

Learn More

Datasheet

16In Stock

$49.67

$41.57

$38.34

$37.33

Min.: 1
Mult.: 1

Bulk

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

AT40HV
Knowles Voltronics
1: $88.11
15In Stock

Mfr. Part No.
AT40HV

Mouser Part No
768-AT40HV

Knowles Voltronics

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

Learn More

Datasheet

15In Stock

$88.11

$75.83

$70.91

$69.39

Min.: 1
Mult.: 1

1.5 pF to 40 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 2.0 - 6.0pF 100volts

JR060
Knowles Voltronics
1: $3.09
84In Stock
12,000On Order

Mfr. Part No.
JR060

Mouser Part No
768-JR060

Knowles Voltronics

Trimmer/Variable Capacitors 2.0 - 6.0pF 100volts

Learn More

Datasheet

84In Stock

12,000On Order

Cut Tape

$3.09

$2.24

$1.94

$1.71

Reel

$1.41

View

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

Reel, Cut Tape, MouseReel

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

JR500HV
Knowles Voltronics
1: $4.39
92In Stock
1,000Expected 01/07/2026

Mfr. Part No.
JR500HV

Mouser Part No
768-JR500HV

Knowles Voltronics

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

Learn More

Datasheet

92In Stock

1,000Expected 01/07/2026

Cut Tape

$4.39

$2.93

$2.65

$2.50

Reel

$2.28

View

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

Trimmer/Variable Capacitors TRIMMER CAPACITOR

KM15HV
Knowles Voltronics
1: $62.43
13In Stock

Mfr. Part No.
KM15HV

Mouser Part No
768-KM15HV

Knowles Voltronics

Trimmer/Variable Capacitors TRIMMER CAPACITOR

Learn More

Datasheet

13In Stock

$62.43

$49.03

$47.85

Min.: 1
Mult.: 1

KM_HV

Bulk

Trimmer/Variable Capacitors VARCAP, 15 PF, 1500 VDC

KT15HV
Knowles Voltronics
1: $62.43
4In Stock

Mfr. Part No.
KT15HV

Mouser Part No
768-KT15HV

Knowles Voltronics

Trimmer/Variable Capacitors VARCAP, 15 PF, 1500 VDC

Learn More

Datasheet

4In Stock

$62.43

$52.86

$49.03

$47.85

Min.: 1
Mult.: 1

KT_HV

Bulk

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

V9000
Knowles Voltronics
1: $77.98
7In Stock
40Expected 27/04/2026

Mfr. Part No.
V9000

Mouser Part No
768-V9000

Knowles Voltronics

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

Learn More

Datasheet

7In Stock

40Expected 27/04/2026

$77.98

$71.16

$58.14

$56.81

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, LEAD FREE, XPB4

2322-2G
Knowles Johanson Manufacturing
1: $19.93
15In Stock

Mfr. Part No.
2322-2G

Mouser Part No
843-2322-2G

Knowles Johanson Manufacturing

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

Datasheet

15In Stock

Cut Tape

$19.93

$15.84

Reel

$14.20

$13.69

$12.83

Min.: 1
Mult.: 1

Reel: 50

2.5 pF to 10 pF

SMD/SMT

Ceramic Trimmer Capacitor

- 55 C

+ 125 C

Cera-Trim

Reel, Cut Tape

Trimmer/Variable Capacitors TRIMMER CAPACITOR

27273L
Knowles Johanson Manufacturing
1: $40.57
11In Stock

Mfr. Part No.
27273L

Mouser Part No
843-27273L

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors TRIMMER CAPACITOR

Learn More

Datasheet

11In Stock

Cut Tape

$40.57

$31.78

Reel

$31.78

$27.73

$27.03

View

Min.: 1
Mult.: 1

Reel: 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 GIGA-TRIM TAPE/REEL (400 UNITS/REEL) ROHS

47273-11R5
Knowles Johanson Manufacturing
1: $25.27
7In Stock

Mfr. Part No.
47273-11R5

Mouser Part No
843-47273-11R5

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors GIGA-TRIM TAPE/REEL (400 UNITS/REEL) ROHS

Learn More

Datasheet

7In Stock

Cut Tape

$25.27

$20.38

$19.25

$15.73

Reel

$15.72

Min.: 1
Mult.: 1

Reel: 400

0.6 pF to 4.5 pF

500 V

SMD/SMT

8.38 mm (0.33 in)

Trimmer Capacitor

3.81 mm

- 65 C

+ 125 C

Giga-Trim

Reel, Cut Tape

Trimmer/Variable Capacitors AIR CAPR

5200
Knowles Johanson Manufacturing
1: $46.26
8In Stock

Mfr. Part No.
5200

Mouser Part No
843-5200

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

8In Stock

$46.26

$37.09

$35.23

$34.55

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: $34.81
37In Stock
139Expected 15/05/2026

Mfr. Part No.
5202

Mouser Part No
843-5202

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors 0.6 - 6.0PF 250V

Learn More

Datasheet

37In Stock

139Expected 15/05/2026

Cut Tape

$34.81

$30.85

Reel

$30.85

$25.89

$25.33

Quote

Min.: 1
Mult.: 1

Reel: 20

0.8 pF to 10 pF

Wire

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Reel, Cut Tape

Trimmer/Variable Capacitors AIR CAPR

5401
Knowles Johanson Manufacturing
1: $52.89
1In Stock

Mfr. Part No.
5401

Mouser Part No
843-5401

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

1In Stock

$52.89

$36.44

$34.61

$33.93

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR

5451
Knowles Johanson Manufacturing
1: $48.06
19In Stock

Mfr. Part No.
5451

Mouser Part No
843-5451

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

19In Stock

Cut Tape

$48.06

$38.63

Reel

$38.63

$36.72

$36.02

Min.: 1
Mult.: 1

Reel: 20

1 pF to 16 pF

Through Hole

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Reel, Cut Tape

Trimmer/Variable Capacitors AIR TRIMMER CAPACITOR

5453
Knowles Johanson Manufacturing
1: $48.06
32In Stock
80Expected 05/06/2026

Mfr. Part No.
5453

Mouser Part No
843-5453

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR TRIMMER CAPACITOR

Learn More

Datasheet

32In Stock

80Expected 05/06/2026

$48.06

$38.63

$36.72

$36.02

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors

Customer Service Office

Company

Resources

Support

0.25 pF to 0.7 pF
0.3 pF to 1.2 pF
0.3 pF to 2.3 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

0.6 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