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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 0.6 - 4.5PF 500V

27273-2-001
Knowles Johanson Manufacturing
1: $55.10
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

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Datasheet

9In Stock

$55.10

$37.87

$37.86

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: $40.91
4In Stock

Mfr. Part No.
A1M12

Mouser Part No
768-A1M12

Knowles Voltronics

Trimmer/Variable Capacitors 0.6 - 12PF 125V

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Datasheet

4In Stock

$40.91

$35.83

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors VARCAP, 10 PF, 500 VDC

AE10
Knowles Voltronics
1: $47.32
7In Stock

Mfr. Part No.
AE10

Mouser Part No
768-AE10

Knowles Voltronics

Trimmer/Variable Capacitors VARCAP, 10 PF, 500 VDC

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Datasheet

7In Stock

$47.32

$39.47

$37.23

Min.: 1
Mult.: 1

Bulk

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

AJ15HV
Knowles Voltronics
1: $59.41
15In Stock

Mfr. Part No.
AJ15HV

Mouser Part No
768-AJ15HV

Knowles Voltronics

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

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Datasheet

15In Stock

$59.41

$50.14

$48.19

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 1000V 1.5 to 40.0pF

AP40HV
Knowles Voltronics
1: $80.68
6In Stock
140Expected 2026/06/02

Mfr. Part No.
AP40HV

Mouser Part No
768-AP40HV

Knowles Voltronics

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

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Datasheet

6In Stock

140Expected 2026/06/02

$80.68

$69.11

$64.48

$63.05

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 1000V 1.5 to 40.0pF

AT40HV
Knowles Voltronics
1: $89.31
13In Stock

Mfr. Part No.
AT40HV

Mouser Part No
768-AT40HV

Knowles Voltronics

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

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Datasheet

13In Stock

$89.31

$76.85

$71.86

$70.33

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 Ceramic Chip Trimmer 1.5pF to 3pF, - 0%, +50 %, 1MHz

JR030
Knowles Voltronics
1: $2.90
7In Stock
11,000On Order

Mfr. Part No.
JR030

Mouser Part No
768-JR030

Knowles Voltronics

Trimmer/Variable Capacitors Ceramic Chip Trimmer 1.5pF to 3pF, - 0%, +50 %, 1MHz

Learn More

Datasheet

7In Stock

11,000On Order

Cut Tape

$2.90

$2.00

$1.66

$1.55

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1.5 pF to 3 pF

SMD/SMT

3.5 mm (0.138 in)

3.1 mm (0.122 in)

Ceramic Chip Trimmer

- 0 %, + 50 %

1.15 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Trimmer/Variable Capacitors 8.0 - 40pF 100volts

JR400
Knowles Voltronics
1: $3.33
330In Stock
17,000On Order

Mfr. Part No.
JR400

Mouser Part No
768-JR400

Knowles Voltronics

Trimmer/Variable Capacitors 8.0 - 40pF 100volts

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Datasheet

330In Stock

17,000On Order

Cut Tape

$3.33

$2.30

$1.93

$1.81

Reel

$1.54

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 TRIMMER CAPACITOR

KM15HV
Knowles Voltronics
1: $63.28
13In Stock

Mfr. Part No.
KM15HV

Mouser Part No
768-KM15HV

Knowles Voltronics

Trimmer/Variable Capacitors TRIMMER CAPACITOR

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Datasheet

13In Stock

$63.28

$54.46

$51.79

Min.: 1
Mult.: 1

KM_HV

Bulk

Trimmer/Variable Capacitors VARCAP, 4 PF, 2000 VDC

KM4HV
Knowles Voltronics
1: $47.69
10In Stock

Mfr. Part No.
KM4HV

Mouser Part No
768-KM4HV

Knowles Voltronics

Trimmer/Variable Capacitors VARCAP, 4 PF, 2000 VDC

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Datasheet

10In Stock

$47.69

$39.80

$37.55

Min.: 1
Mult.: 1

KM_HV

Bulk

Trimmer/Variable Capacitors VARCAP, 15 PF, 1500 VDC

KT15HV
Knowles Voltronics
1: $63.28
4In Stock

Mfr. Part No.
KT15HV

Mouser Part No
768-KT15HV

Knowles Voltronics

Trimmer/Variable Capacitors VARCAP, 15 PF, 1500 VDC

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Datasheet

4In Stock

$63.28

$53.57

$51.79

Min.: 1
Mult.: 1

KT_HV

Bulk

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

2320-3R1
Knowles Johanson Manufacturing
1: $15.10
500In Stock

Mfr. Part No.
2320-3R1

Mouser Part No
843-2320-3R1

Knowles Johanson Manufacturing

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

500In Stock

Cut Tape

$15.10

$11.77

$10.44

$10.11

Reel

$9.33

$9.11

Min.: 1
Mult.: 1

: 500

Reel, Cut Tape

Trimmer/Variable Capacitors TRIMMER CAPACITOR

27273L
Knowles Johanson Manufacturing
1: $33.48
11In Stock

Mfr. Part No.
27273L

Mouser Part No
843-27273L

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors TRIMMER CAPACITOR

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Datasheet

11In Stock

Cut Tape

$33.48

$31.65

Reel

$31.65

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: $46.89
8In Stock

Mfr. Part No.
5200

Mouser Part No
843-5200

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

8In Stock

$46.89

$37.60

$35.70

$35.02

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 AIR CAPR

5401
Knowles Johanson Manufacturing
1: $46.88
1In Stock

Mfr. Part No.
5401

Mouser Part No
843-5401

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

1In Stock

$46.88

$36.94

$35.08

$34.40

Quote

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR

5451
Knowles Johanson Manufacturing
1: $48.72
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

$48.72

$39.16

Reel

$39.16

$37.22

$36.52

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: $40.20
4In Stock

Mfr. Part No.
5501

Mouser Part No
843-5501

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

4In Stock

$40.20

$34.88

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: $45.33
10In Stock

Mfr. Part No.
57283-1

Mouser Part No
843-57283-1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors GIGA-TRIM

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Datasheet

10In Stock

$45.33

$36.27

$34.42

$33.76

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 AIR CAPR (0.6-3.5 PF)

8051
Knowles Johanson Manufacturing
1: $56.41
5In 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

5In Stock

$56.41

$38.69

$38.68

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 THIN TRIM CAPACITOR

9410-0
Knowles Johanson Manufacturing
1: $20.41
100In Stock

Mfr. Part No.
9410-0

Mouser Part No
843-9410-0

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors THIN TRIM CAPACITOR

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Datasheet

100In Stock

Cut Tape

$20.41

$16.22

Reel

$14.54

$14.01

$13.13

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: $20.41
77In Stock

Mfr. Part No.
9410-2

Mouser Part No
843-9410-2

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors TRIMMER CAPACITOR

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Datasheet

77In Stock

Cut Tape

$20.41

$16.22

Reel

$14.54

$14.01

$13.13

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 THIN TRIM, LEAD FREE, XPB4

9702-1
Knowles Johanson Manufacturing
1: $20.10
34In Stock

Mfr. Part No.
9702-1

Mouser Part No
843-9702-1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors THIN TRIM, LEAD FREE, XPB4

Learn More

Datasheet

34In Stock

$20.10

$15.97

$14.30

$13.79

$12.92

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 GE NM, 11 pF Trimmer

NMA1J12HVS
Knowles Voltronics
1: $231.06
8In Stock

Mfr. Part No.
NMA1J12HVS

Mouser Part No
768-NMA1J12HVS

Knowles Voltronics

Trimmer/Variable Capacitors GE NM, 11 pF Trimmer

Datasheet

8In Stock

$231.06

$206.63

$201.29

Quote

Min.: 1
Mult.: 1

0.6 pF to 12 pF

NMA1_HV

Bulk

Trimmer/Variable Capacitors NON-MAGNETIC VARCAP 23 PF, 1500 VDC

NMAM25HV
Knowles Voltronics
1: $216.83
30In Stock

Mfr. Part No.
NMAM25HV

Mouser Part No
768-NMAM25HV

Knowles Voltronics

Trimmer/Variable Capacitors NON-MAGNETIC VARCAP 23 PF, 1500 VDC

Datasheet

30In Stock

$216.83

$193.44

$184.14

Quote

Min.: 1
Mult.: 1

NMA

Bulk

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

52H02
Knowles Johanson Manufacturing
1: $118.42
5In Stock

Mfr. Part No.
52H02

Mouser Part No
843-52H02

Knowles Johanson Manufacturing

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

Datasheet

5In Stock

$118.42

$90.77

$90.66

$90.63

Min.: 1
Mult.: 1

Non-Magnetic 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
0.35 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