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Trimmer / Variable Capacitors

Trimmer Capacitors & Variable Capacitors are available at Mouser 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 Non-Volatile Digi tal Programmable Cap

NCD2100MTR
IXYS Integrated Circuits
1: $12.66
5,169In Stock

Mfr. Part #
NCD2100MTR

Mouser Part #
849-NCD2100MTR

IXYS Integrated Circuits

Trimmer / Variable Capacitors Non-Volatile Digi tal Programmable Cap

Learn More

Datasheet

5,169In Stock

Cut Tape

$12.66

$9.12

$8.16

$8.06

View

Reel

$7.33

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

6.6 pF to 37.553 pF

3.3 V

SMD/SMT

2 mm (0.079 in)

Non-Volatile Digital Programmable Capacitor

0.75 mm

- 40 C

+ 85 C

NCD2100

Reel, Cut Tape, MouseReel

Trimmer / Variable Capacitors TRIMMER CAPACITOR

BFC280820209
Vishay / BC Components
1: $12.11
492In Stock

Mfr. Part #
BFC280820209

Mouser Part #
594-2222-808-20209

Vishay / BC Components

Trimmer / Variable Capacitors TRIMMER CAPACITOR

Datasheet

492In Stock

$12.11

$9.00

$7.92

$7.07

View

Min.: 1
Mult.: 1

4 pF to 20 pF

Through Hole

Film Dielectric Trimmer

8.8 mm

- 40 C

+ 70 C

BFC2808

Bulk

Trimmer / Variable Capacitors TRIMMER CAPACITOR

BFC280908003
Vishay / BC Components
1: $27.79
805In Stock

Mfr. Part #
BFC280908003

Mouser Part #
594-222280908003

Vishay / BC Components

Trimmer / Variable Capacitors TRIMMER CAPACITOR

Datasheet

805In Stock

$27.79

$22.03

$19.71

$18.01

View

Min.: 1
Mult.: 1

250 V

Radial

- 40 C

+ 125 C

BFC2809

Bulk

Trimmer / Variable Capacitors PTFE Cmin1,2/Cmax3,5, 300Vdc Top & Bottom Adj,

BFC280905215
Vishay / BC Components
1: $19.30
552In Stock

Mfr. Part #
BFC280905215

Mouser Part #
594-BFC280905215

Vishay / BC Components

Trimmer / Variable Capacitors PTFE Cmin1,2/Cmax3,5, 300Vdc Top & Bottom Adj,

Datasheet

552In Stock

$19.30

$14.93

$13.19

$12.66

View

Min.: 1
Mult.: 1

300 V

Radial

6 mm (0.236 in)

8 mm (0.315 in)

9 mm

- 40 C

+ 125 C

BFC2809

Bulk

Trimmer / Variable Capacitors TRIMMER CAPACITOR

BFC280811109
Vishay / BC Components
1: $8.88
1,185In Stock

Mfr. Part #
BFC280811109

Mouser Part #
594-2222-808-11109

Vishay / BC Components

Trimmer / Variable Capacitors TRIMMER CAPACITOR

Datasheet

1,185In Stock

$8.88

$6.24

$5.37

$4.72

View

Min.: 1
Mult.: 1

2 pF to 10 pF

250 V

Radial

Film Dielectric Trimmer

- 40 C

+ 70 C

BFC2808

Bulk

Trimmer / Variable Capacitors TRIMMER CAPACITOR

BFC280905216
Vishay / BC Components
1: $27.85
421In Stock

Mfr. Part #
BFC280905216

Mouser Part #
594-2222-809-05216

Vishay / BC Components

Trimmer / Variable Capacitors TRIMMER CAPACITOR

Datasheet

421In Stock

$27.85

$21.99

$19.64

$18.63

View

Min.: 1
Mult.: 1

1.8 pF to 10 pF

300 V

Radial

- 40 C

+ 125 C

BFC2809

Bulk

Trimmer / Variable Capacitors CERA-TRIM CAPACITOR (PROCESS SEAL)

2320-3
Knowles Johanson Manufacturing
1: $33.97
130In Stock

Mfr. Part #
2320-3

Mouser Part #
843-2320-3

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors CERA-TRIM CAPACITOR (PROCESS SEAL)

Datasheet

130In Stock

$33.97

$25.99

$23.23

$21.01

View

Min.: 1
Mult.: 1

Cera-Trim

Bulk

Trimmer / Variable Capacitors AIR CAPR

5800
Knowles Johanson Manufacturing
1: $82.15
143In Stock

Mfr. Part #
5800

Mouser Part #
843-5800

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR

Learn More

Datasheet

143In Stock

$82.15

$64.25

$61.49

$58.97

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer / Variable Capacitors SEAL-TRIM, INLEAD FREE IN, XPB4

9812
Knowles Johanson Manufacturing
1: $46.89
625In Stock

Mfr. Part #
9812

Mouser Part #
843-9812

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors SEAL-TRIM, INLEAD FREE IN, XPB4

Datasheet

625In Stock

$46.89

$36.32

$29.29

$29.16

View

Min.: 1
Mult.: 1

Seal-Trim

Bulk

Trimmer / Variable Capacitors 7pF- 100pF 200volts

BFC280907015
Vishay / BC Components
1: $81.72
204In Stock

Mfr. Part #
BFC280907015

Mouser Part #
594-BFC280907015

Vishay / BC Components

Trimmer / Variable Capacitors 7pF- 100pF 200volts

Datasheet

204In Stock

$81.72

$70.40

Quote

Min.: 1
Mult.: 1

Radial

BFC2809

Blister Pack

Trimmer / Variable Capacitors 0.5-8 pF +/-100 500V HIGH VOLTAGE

A1M8HV
Knowles Voltronics
1: $117.52
321In Stock

Mfr. Part #
A1M8HV

Mouser Part #
768-A1M8HV

Knowles Voltronics

Trimmer / Variable Capacitors 0.5-8 pF +/-100 500V HIGH VOLTAGE

Learn More

Datasheet

321In Stock

$117.52

$94.62

$86.20

$86.18

Min.: 1
Mult.: 1

0.5 pF to 8 pF

500 V

6.6 mm (0.26 in)

Multi-Turn PTFE Trimmer Capacitors

4.06 mm

- 65 C

+ 125 C

A1_HV

Bulk

Trimmer / Variable Capacitors 2.0 - 6.0pF 110volts

JZ060
Knowles Voltronics
1: $4.35
33,857In Stock

Mfr. Part #
JZ060

Mouser Part #
768-JZ060

Knowles Voltronics

Trimmer / Variable Capacitors 2.0 - 6.0pF 110volts

Learn More

Datasheet

33,857In Stock

Cut Tape

$4.35

$3.02

$2.49

$2.33

Reel

$1.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

2 pF to 6 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 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 SEAL-TRIM, INLEAD FREE IN, XPB4

9811
Knowles Johanson Manufacturing
1: $46.89
33In Stock

Mfr. Part #
9811

Mouser Part #
843-9811

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors SEAL-TRIM, INLEAD FREE IN, XPB4

Datasheet

33In Stock

$46.89

$36.32

$29.03

Quote

Min.: 1
Mult.: 1

Seal-Trim

Bulk

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

AF25HV
Knowles Voltronics
1: $112.19
37In Stock
30Expected 2026-12-29

Mfr. Part #
AF25HV

Mouser Part #
768-AF25HV

Knowles Voltronics

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

Learn More

Datasheet

37In Stock

30Expected 2026-12-29

$112.19

$89.14

$74.62

$72.81

Min.: 1
Mult.: 1

1 pF to 23 pF

750 V

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 CERA-TRIM, LEAD FREE, XPB4

2322-3G
Knowles Johanson Manufacturing
1: $34.19
40In Stock

Mfr. Part #
2322-3G

Mouser Part #
843-2322-3G

Knowles Johanson Manufacturing

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

Datasheet

40In Stock

$34.19

$26.16

$21.10

$20.66

View

Min.: 1
Mult.: 1

Cera-Trim

Bulk

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

9401-1
Knowles Johanson Manufacturing
1: $33.97
47In Stock

Mfr. Part #
9401-1

Mouser Part #
843-9401-1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

Learn More

Datasheet

47In Stock

$33.97

$25.99

$20.32

$20.25

View

Min.: 1
Mult.: 1

0.5 pF to 1.3 pF

SMD/SMT

3.56 mm (0.14 in)

3.18 mm (0.125 in)

Thin Trimmer Capacitor

3.81 mm

1.02 mm

- 55 C

+ 125 C

Thin-Trim

Bulk

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

9401-4
Knowles Johanson Manufacturing
1: $33.97
94In Stock

Mfr. Part #
9401-4

Mouser Part #
843-9401-4

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors THIN TRIM CAPACITOR

Learn More

Datasheet

94In Stock

$33.97

$25.99

$20.46

$20.32

View

Min.: 1
Mult.: 1

1.5 pF to 4 pF

SMD/SMT

3.56 mm (0.14 in)

3.18 mm (0.125 in)

Thin Trimmer Capacitor

3.81 mm

1.02 mm

- 55 C

+ 125 C

Thin-Trim

Bulk

Trimmer / Variable Capacitors TRIMMER CAPACITOR

A1M4HV
Knowles Voltronics
1: $84.59
149In Stock

Mfr. Part #
A1M4HV

Mouser Part #
768-A1M4HV

Knowles Voltronics

Trimmer / Variable Capacitors TRIMMER CAPACITOR

Learn More

Datasheet

149In Stock

$84.59

$59.08

$56.28

$55.64

Quote

Min.: 1
Mult.: 1

A1_HV

Bulk

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

AP25HV
Knowles Voltronics
1: $92.88
35In Stock

Mfr. Part #
AP25HV

Mouser Part #
768-AP25HV

Knowles Voltronics

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

Learn More

Datasheet

35In Stock

$92.88

$75.34

$74.62

$70.37

View

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

AP_HV

Bulk

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

AJ14
Knowles Voltronics
1: $88.56
96In Stock

Mfr. Part #
AJ14

Mouser Part #
768-AJ14

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

Learn More

Datasheet

96In Stock

$88.56

$64.35

$63.23

$57.60

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 8 PF, 500 VDC

KM8
Knowles Voltronics
1: $72.88
82In Stock

Mfr. Part #
KM8

Mouser Part #
768-KM8

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 8 PF, 500 VDC

Learn More

Datasheet

82In Stock

$72.88

$61.06

$56.28

$54.81

View

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM

A1M4
Knowles Voltronics
1: $53.78
42In Stock

Mfr. Part #
A1M4

Mouser Part #
768-A1M4

Knowles Voltronics

Trimmer / Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM

Learn More

Datasheet

42In Stock

$53.78

$47.64

$40.23

$39.04

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 PTFE Dielectric 1000V 1.0 to 16.0pF

AF15HV
Knowles Voltronics
1: $98.41
50In Stock

Mfr. Part #
AF15HV

Mouser Part #
768-AF15HV

Knowles Voltronics

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

Learn More

Datasheet

50In Stock

$98.41

$81.46

$76.92

$75.02

View

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 0.6 - 4.5PF 500V

27271SL
Knowles Johanson Manufacturing
1: $70.85
402In Stock

Mfr. Part #
27271SL

Mouser Part #
843-27271SL

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.6 - 4.5PF 500V

Learn More

Datasheet

402In Stock

Cut Tape

$70.85

$56.68

Reel

$56.68

$53.81

$52.76

View

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

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