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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: 1,274

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Part #

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

9812SL
Knowles Johanson Manufacturing
1: $43.23
500In Stock

Mfr. Part #
9812SL

Mouser Part #
843-9812SL

Knowles Johanson Manufacturing

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

Datasheet

500In Stock

$43.23

$35.05

$31.77

$30.76

$29.64

Min.: 1
Mult.: 1

4 pF to 18 pF

SMD/SMT

Sealed Trimmer Capacitor

6.86 mm

- 55 C

+ 125 C

Seal-Trim

Bulk

Trimmer / Variable Capacitors 1.5-3pF 350V

JZ030HV
Knowles Voltronics
1: $5.75
3,866In Stock

Mfr. Part #
JZ030HV

Mouser Part #
768-JZ030HV

Knowles Voltronics

Trimmer / Variable Capacitors 1.5-3pF 350V

Learn More

Datasheet

3,866In Stock

Cut Tape

$5.75

$4.09

$3.41

$3.21

Reel

$2.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1.5 pF to 3 pF

100 V

SMD/SMT

4.5 mm (0.177 in)

3.2 mm (0.126 in)

HV Ceramic Chip Trimmer Capacitors

100 %

1.5 mm

- 40 C

+ 85 C

JZ_HV

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 2.0 - 10pF 100volts

JZ100
Knowles Voltronics
1: $4.88
9,867In Stock
19,875On Order

Mfr. Part #
JZ100

Mouser Part #
768-JZ100

Knowles Voltronics

Trimmer / Variable Capacitors 2.0 - 10pF 100volts

Learn More

Datasheet

9,867In Stock

19,875On Order

Cut Tape

$4.88

$3.43

$2.84

$2.66

Reel

$2.25

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 2.0-10pF 350V

JZ100HV
Knowles Voltronics
1: $7.20
874In Stock
5,000On Order

Mfr. Part #
JZ100HV

Mouser Part #
768-JZ100HV

Knowles Voltronics

Trimmer / Variable Capacitors 2.0-10pF 350V

Learn More

Datasheet

874In Stock

5,000On Order

Cut Tape

$7.20

$5.16

$4.35

$4.09

Reel

$3.53

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)

HV Ceramic Chip Trimmer Capacitors

100 %

1.5 mm

- 40 C

+ 85 C

JZ_HV

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 3.0-15pF 350V

JZ150HV
Knowles Voltronics
1: $6.60
1,940In Stock

Mfr. Part #
JZ150HV

Mouser Part #
768-JZ150HV

Knowles Voltronics

Trimmer / Variable Capacitors 3.0-15pF 350V

Learn More

Datasheet

1,940In Stock

Cut Tape

$6.60

$4.74

$3.99

$3.76

Reel

$3.24

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

JZ_HV

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 4.5-20pF 350V

JZ200HV
Knowles Voltronics
1: $6.60
2,253In Stock
3,000On Order

Mfr. Part #
JZ200HV

Mouser Part #
768-JZ200HV

Knowles Voltronics

Trimmer / Variable Capacitors 4.5-20pF 350V

Learn More

Datasheet

2,253In Stock

3,000On Order

Cut Tape

$6.60

$4.74

$3.99

$3.76

Reel

$3.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4.5 pF to 20 pF

100 V

SMD/SMT

4.5 mm (0.177 in)

3.2 mm (0.126 in)

HV Ceramic Chip Trimmer Capacitors

100 %

1.5 mm

- 40 C

+ 85 C

JZ_HV

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 5.5-30pF 350V

JZ300HV
Knowles Voltronics
1: $6.34
1,492In Stock

Mfr. Part #
JZ300HV

Mouser Part #
768-JZ300HV

Knowles Voltronics

Trimmer / Variable Capacitors 5.5-30pF 350V

Learn More

Datasheet

1,492In Stock

Cut Tape

$6.34

$4.52

$3.80

$3.59

Reel

$3.07

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)

HV Ceramic Chip Trimmer Capacitors

100 %

1.5 mm

- 40 C

+ 85 C

JZ_HV

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors 8.0 - 50PF 350V

JZ500HV
Knowles Voltronics
1: $9.36
1,665In Stock

Mfr. Part #
JZ500HV

Mouser Part #
768-JZ500HV

Knowles Voltronics

Trimmer / Variable Capacitors 8.0 - 50PF 350V

Learn More

Datasheet

1,665In Stock

Cut Tape

$9.36

$6.87

$5.88

$5.56

Reel

$4.87

View

Min.: 1
Mult.: 1

: 1,000

100 V

SMD/SMT

4.5 mm (0.177 in)

3.2 mm (0.126 in)

100 %

1.5 mm

- 40 C

+ 85 C

JZ_HV

Reel, Cut Tape

Trimmer / Variable Capacitors VARCAP, 15 PF, 4000 VDC

NMNT15
Knowles Voltronics
1: $503.61
25In Stock

Mfr. Part #
NMNT15

Mouser Part #
768-NMNT15

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 15 PF, 4000 VDC

Learn More

Datasheet

25In Stock

$503.61

$456.39

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: $404.04
15In Stock
6Expected 2026-08-18

Mfr. Part #
NMTM120CEK

Mouser Part #
768-NMTM120CEK

Knowles Voltronics

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

Datasheet

15In Stock

6Expected 2026-08-18

$404.04

$389.65

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: $24.55
30In Stock

Mfr. Part #
6926-0

Mouser Part #
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

30In Stock

$24.55

$19.28

$18.78

$18.32

$15.41

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: $16.43
99In Stock

Mfr. Part #
6940-1

Mouser Part #
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

99In Stock

$16.43

$12.57

$11.03

$10.54

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: $30.82
414In Stock

Mfr. Part #
9401-0SL-1

Mouser Part #
843-9401-0SL-1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

414In Stock

$30.82

$24.49

$21.95

$21.08

View

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors 1.0 - 14PF 125V

AC14C
Knowles Voltronics
1: $66.72
60In Stock

Mfr. Part #
AC14C

Mouser Part #
843-AC14C

Knowles Voltronics

Trimmer / Variable Capacitors 1.0 - 14PF 125V

60In Stock

$66.72

$52.17

$51.49

View

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)

2320-0SL
Knowles Johanson Manufacturing
1: $38.94
21In Stock

Mfr. Part #
2320-0SL

Mouser Part #
843-2320-0SL

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)

Datasheet

21In Stock

$38.94

$30.17

$24.03

$23.85

Quote

Min.: 1
Mult.: 1

Cera-Trim

Bulk

Trimmer / Variable Capacitors CERA TRIM CAPACITOR

2320-3SL
Knowles Johanson Manufacturing
1: $38.94
40In Stock

Mfr. Part #
2320-3SL

Mouser Part #
843-2320-3SL

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors CERA TRIM CAPACITOR

Datasheet

40In Stock

$38.94

$30.17

$24.41

$24.00

Min.: 1
Mult.: 1

Cera-Trim

Bulk

Trimmer / Variable Capacitors 0.6 - 4.5PF 500V

27273-2-001
Knowles Johanson Manufacturing
1: $79.33
9In Stock

Mfr. Part #
27273-2-001

Mouser Part #
843-27273-2-001

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.6 - 4.5PF 500V

Learn More

Datasheet

9In Stock

$79.33

$54.52

$54.50

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: $58.91
4In Stock

Mfr. Part #
A1M12

Mouser Part #
768-A1M12

Knowles Voltronics

Trimmer / Variable Capacitors 0.6 - 12PF 125V

Learn More

Datasheet

4In Stock

$58.91

$49.56

$44.71

$43.46

View

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors 0.45 - 3pF 125volts

A4M3
Knowles Voltronics
1: $74.61
30In Stock

Mfr. Part #
A4M3

Mouser Part #
768-A4M3

Knowles Voltronics

Trimmer / Variable Capacitors 0.45 - 3pF 125volts

Learn More

Datasheet

30In Stock

$74.61

$62.48

$57.64

$53.28

View

Min.: 1
Mult.: 1

0.45 pF to 3 pF

125 V

SMD/SMT

5.72 mm (0.225 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: $68.13
7In Stock

Mfr. Part #
AE10

Mouser Part #
768-AE10

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

Learn More

Datasheet

7In Stock

$68.13

$56.84

$52.32

$50.95

View

Min.: 1
Mult.: 1

Bulk

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

AJ15HV
Knowles Voltronics
1: $85.54
5In Stock
20Expected 2026-12-09

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 2026-12-09

$85.54

$72.19

$66.86

$65.20

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: $95.16
8In Stock
40On Order

Mfr. Part #
AJ25HV

Mouser Part #
768-AJ25HV

Knowles Voltronics

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

Learn More

Datasheet

8In Stock

40On Order

$95.16

$80.50

$74.62

$72.81

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 PTFE Dielectric 1000V 1.0 to 10.0pF

AM10HV
Knowles Voltronics
1: $82.76
23In Stock

Mfr. Part #
AM10HV

Mouser Part #
768-AM10HV

Knowles Voltronics

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

Learn More

Datasheet

23In Stock

$82.76

$69.68

$64.45

$62.83

Min.: 1
Mult.: 1

1 pF to 10 pF

1 kV

SMD/SMT

12.19 mm (0.48 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

AM_HV

Bulk

Trimmer / Variable Capacitors VARCAP, 4 PF, 2000 VDC

KM4HV
Knowles Voltronics
1: $68.67
10In Stock

Mfr. Part #
KM4HV

Mouser Part #
768-KM4HV

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 4 PF, 2000 VDC

Learn More

Datasheet

10In Stock

$68.67

$57.30

$52.76

$51.39

Quote

Min.: 1
Mult.: 1

KM_HV

Bulk

Trimmer / Variable Capacitors VARCAP, 15 PF, 1500 VDC

KT15HV
Knowles Voltronics
1: $114.78
4In Stock

Mfr. Part #
KT15HV

Mouser Part #
768-KT15HV

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 15 PF, 1500 VDC

Learn More

Datasheet

4In Stock

$114.78

$82.21

$76.26

$74.42

Min.: 1
Mult.: 1

KT_HV

Bulk

Trimmer / Variable Capacitors

Mouser®

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