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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 120pF @ 1000V GLASS NON-MAGNETIC

NMTM120CEK
Knowles Voltronics
1: £214.69
15In Stock

Mfr. Part No.
NMTM120CEK

Mouser Part No
768-NMTM120CEK

Knowles Voltronics

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

Datasheet

15In Stock

£214.69

£193.47

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 0.106"; Rod Diameter 0.160"

6926-0
Knowles Johanson Manufacturing
1: £14.12
100In Stock

Mfr. Part No.
6926-0

Mouser Part No
843-6926-0

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

£14.12

£10.83

£9.31

£8.77

View

Min.: 1
Mult.: 1

0.106 in

Tuning Element

0.16 in

6926

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: £9.40
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

£9.40

£7.11

£6.05

£5.68

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: £12.53
468In Stock

Mfr. Part No.
9401-0SL-1

Mouser Part No
843-9401-0SL-1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors THIN TRIM CAPACITOR

468In Stock

£12.53

£9.86

£9.31

£9.23

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors 1.0 - 14PF 125V

AC14C
Knowles Voltronics
1: £34.78
60In Stock

Mfr. Part No.
AC14C

Mouser Part No
843-AC14C

Knowles Voltronics

Trimmer/Variable Capacitors 1.0 - 14PF 125V

60In Stock

£34.78

£27.20

£26.84

View

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)

2320-0SL
Knowles Johanson Manufacturing
1: £20.30
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

£20.30

£15.73

£12.53

£12.43

Quote

Min.: 1
Mult.: 1

Cera-Trim

Bulk

Trimmer/Variable Capacitors 0.6 - 4.5PF 500V

27273-2-001
Knowles Johanson Manufacturing
1: £41.36
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

£41.36

£28.42

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: £30.31
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

£30.31

£26.90

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors VARCAP, 10 PF, 500 VDC

AE10
Knowles Voltronics
1: £35.04
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

£35.04

£29.25

£27.94

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors 1.0 - 14PF 125V

AF14
Knowles Voltronics
1: £37.29
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

£37.29

£31.21

£29.99

Min.: 1
Mult.: 1

Bulk

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

AJ25HV
Knowles Voltronics
1: £45.94
5In Stock
70On Order

Mfr. Part No.
AJ25HV

Mouser Part No
768-AJ25HV

Knowles Voltronics

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

Learn More

Datasheet

5In Stock

70On Order

£45.94

£38.87

£37.98

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 2.0 - 6.0pF 100volts

JR060
Knowles Voltronics
1: £2.12
746In Stock
6,000Expected 22/05/2026

Mfr. Part No.
JR060

Mouser Part No
768-JR060

Knowles Voltronics

Trimmer/Variable Capacitors 2.0 - 6.0pF 100volts

Learn More

Datasheet

746In Stock

6,000Expected 22/05/2026

Cut Tape

£2.12

£1.34

£1.21

£1.13

Reel

£0.952

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

KM15HV
Knowles Voltronics
1: £46.87
13In Stock

Mfr. Part No.
KM15HV

Mouser Part No
768-KM15HV

Knowles Voltronics

Trimmer/Variable Capacitors TRIMMER CAPACITOR

Learn More

Datasheet

13In Stock

£46.87

£38.87

Min.: 1
Mult.: 1

KM_HV

Bulk

Trimmer/Variable Capacitors VARCAP, 15 PF, 1500 VDC

KT15HV
Knowles Voltronics
1: £46.87
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

£46.87

£39.69

£38.87

Min.: 1
Mult.: 1

KT_HV

Bulk

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

2322-2G
Knowles Johanson Manufacturing
1: £14.96
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

£14.96

£11.89

Reel

£10.66

£10.28

£9.63

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 CERA-TRIM, LEAD FREE,T&R, XPB4

2322-2GR1
Knowles Johanson Manufacturing
1: £13.07
9In Stock
1,000Expected 20/03/2026

Mfr. Part No.
2322-2GR1

Mouser Part No
843-2322-2GR1

Knowles Johanson Manufacturing

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

Datasheet

9In Stock

1,000Expected 20/03/2026

Cut Tape

£13.07

£8.63

£7.65

£7.64

Reel

£6.84

£6.68

Min.: 1
Mult.: 1

Reel: 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 0.6 - 4.5PF 500V

27273L
Knowles Johanson Manufacturing
1: £30.46
11In Stock

Mfr. Part No.
27273L

Mouser Part No
843-27273L

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors 0.6 - 4.5PF 500V

Learn More

Datasheet

11In Stock

Cut Tape

£30.46

£23.86

Reel

£23.86

£23.75

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: £18.97
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

£18.97

£15.30

£14.46

£12.28

Reel

£12.28

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: £34.73
8In Stock

Mfr. Part No.
5200

Mouser Part No
843-5200

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

8In Stock

£34.73

£27.85

£26.45

£25.94

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: £26.14
36In Stock
140Expected 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

36In Stock

140Expected 15/05/2026

Cut Tape

£26.14

£24.69

Reel

£24.69

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: £39.71
1In Stock

Mfr. Part No.
5401

Mouser Part No
843-5401

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

1In Stock

£39.71

£27.36

£25.98

£25.47

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR

5451
Knowles Johanson Manufacturing
1: £36.08
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

£36.08

£29.00

Reel

£29.00

£27.57

£27.05

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: £36.08
12In Stock
20Expected 25/06/2026

Mfr. Part No.
5453

Mouser Part No
843-5453

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR TRIMMER CAPACITOR

Learn More

Datasheet

12In Stock

20Expected 25/06/2026

£36.08

£29.00

£27.57

£27.05

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors AIR CAPR

5501
Knowles Johanson Manufacturing
1: £33.68
4In Stock

Mfr. Part No.
5501

Mouser Part No
843-5501

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

4In Stock

£33.68

£26.95

£26.18

Min.: 1
Mult.: 1

1 pF to 20 pF

Through Hole

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR (0.6-3.5 PF)

8051
Knowles Johanson Manufacturing
1: £42.34
7In Stock

Mfr. Part No.
8051

Mouser Part No
843-8051

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR (0.6-3.5 PF)

Learn More

Datasheet

7In Stock

£42.34

£29.04

View

Min.: 1
Mult.: 1

0.6 pF to 3.5 pF

Through Hole

12.065 mm (0.475 in)

Air Trimmer Capacitor

4.064 mm

- 65 C

+ 125 C

Air Capacitors

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