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Part #

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

A1M8HV
Knowles Voltronics
1: $107.15
328In Stock

Mfr. Part #
A1M8HV

Mouser Part #
768-A1M8HV

Knowles Voltronics

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

Learn More

Datasheet

328In Stock

$107.15

$91.37

$85.06

$83.10

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 0.6 - 4.5PF 500V

27271SL
Knowles Johanson Manufacturing
1: $66.34
437In Stock

Mfr. Part #
27271SL

Mouser Part #
843-27271SL

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.6 - 4.5PF 500V

Learn More

Datasheet

437In Stock

Cut Tape

$66.34

$53.08

Reel

$53.08

$53.06

$51.72

Quote

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 PTFE Dielectric 600V 1.5 to 55.0pF

AJ55HV
Knowles Voltronics
1: $147.77
81In Stock

Mfr. Part #
AJ55HV

Mouser Part #
768-AJ55HV

Knowles Voltronics

Trimmer / Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

Learn More

Datasheet

81In Stock

$147.77

$127.89

$119.91

$117.45

Min.: 1
Mult.: 1

1.5 pF to 55 pF

600 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 1.5 to 40.opF

AJ40HV
Knowles Voltronics
1: $117.50
106In Stock

Mfr. Part #
AJ40HV

Mouser Part #
768-AJ40HV

Knowles Voltronics

Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.opF

Learn More

Datasheet

106In Stock

$117.50

$99.17

$90.71

$90.26

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

AJ_HV

Bulk

Trimmer / Variable Capacitors 0.4 - 2.5PF 500V

27283
Knowles Johanson Manufacturing
1: $66.34
276In Stock

Mfr. Part #
27283

Mouser Part #
843-27283

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.4 - 2.5PF 500V

Learn More

Datasheet

276In Stock

Cut Tape

$66.34

$57.54

Reel

$57.54

$53.15

$51.51

Quote

Min.: 1
Mult.: 1

: 20

0.4 pF to 2.5 pF

500 V

SMD/SMT

5.72 mm (0.225 in)

Trimmer Capacitor

3.56 mm

- 65 C

+ 125 C

Giga-Trim

Reel, Cut Tape

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

AM10HV
Knowles Voltronics
1: $82.76
33In Stock

Mfr. Part #
AM10HV

Mouser Part #
768-AM10HV

Knowles Voltronics

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

Learn More

Datasheet

33In 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 PTFE Dielectric 750V 1.0 to 23.0pF

AF25HV
Knowles Voltronics
1: $108.91
20In Stock

Mfr. Part #
AF25HV

Mouser Part #
768-AF25HV

Knowles Voltronics

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

Learn More

Datasheet

20In Stock

$108.91

$88.42

$83.38

$69.44

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 1-9pF 1000V

NMKT10HVE
Knowles Voltronics
1: $316.97
30In Stock

Mfr. Part #
NMKT10HVE

Mouser Part #
768-NMKT10HVE

Knowles Voltronics

Trimmer / Variable Capacitors 1-9pF 1000V

Datasheet

30In Stock

$316.97

$277.78

$265.38

Min.: 1
Mult.: 1

24.38 mm (0.96 in)

5.84 mm

- 65 C

+ 125 C

NMK

Bulk

Trimmer / Variable Capacitors 0.4 - 2.5PF 500V POKE-THRU

27273-3R5
Knowles Johanson Manufacturing
1: $38.55
360In Stock

Mfr. Part #
27273-3R5

Mouser Part #
843-27273-3R5

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.4 - 2.5PF 500V POKE-THRU

Learn More

Datasheet

360In Stock

Cut Tape

$38.55

$30.34

$28.47

$25.86

Reel

$25.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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, MouseReel

Trimmer / Variable Capacitors 0.4 - 2.5PF 500V

27283-3R10
Knowles Johanson Manufacturing
1: $37.09
604In Stock

Mfr. Part #
27283-3R10

Mouser Part #
843-27283-3R10

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.4 - 2.5PF 500V

Learn More

Datasheet

604In Stock

Cut Tape

$37.09

$29.89

$27.40

$24.32

Reel

$24.32

Quote

Min.: 1
Mult.: 1

: 750

0.4 pF to 2.5 pF

500 V

Trimmer Capacitor

3.56 mm

- 65 C

+ 125 C

Giga-Trim

Reel, Cut Tape

Trimmer / Variable Capacitors GIGA-TRIM ROHS

57273-1
Knowles Johanson Manufacturing
1: $66.34
520In Stock

Mfr. Part #
57273-1

Mouser Part #
843-57273-1

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors GIGA-TRIM ROHS

Learn More

Datasheet

520In Stock

$66.34

$53.08

$50.39

$49.41

Min.: 1
Mult.: 1

0.8 pF to 8 pF

500 V

SMD/SMT

8.38 mm (0.33 in)

Trimmer Capacitor

3.81 mm

- 65 C

+ 125 C

Giga-Trim

Bulk

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

52H01
Knowles Johanson Manufacturing
1: $152.71
183In Stock

Mfr. Part #
52H01

Mouser Part #
843-52H01

Knowles Johanson Manufacturing

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

Datasheet

183In Stock

$152.71

$132.44

$124.32

$121.81

Min.: 1
Mult.: 1

1.5 pF to 10 pF

Through Hole

Non-Magnetic Trimmer Capacitor

- 65 C

+ 125 C

Non-Magnetic Capacitors

Bulk

Trimmer / Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM

A1M4
Knowles Voltronics
1: $50.37
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

$50.37

$48.41

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: $86.93
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

$86.93

$72.46

$67.95

$66.27

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 PTFE Dielectric 750V 1.0 to 23.0pF

AJ25HV
Knowles Voltronics
1: $88.88
43In Stock

Mfr. Part #
AJ25HV

Mouser Part #
768-AJ25HV

Knowles Voltronics

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

Learn More

Datasheet

43In Stock

$88.88

$75.17

$69.70

$68.31

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

AJ_HV

Bulk

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

AP10HV
Knowles Voltronics
1: $82.76
47In Stock

Mfr. Part #
AP10HV

Mouser Part #
768-AP10HV

Knowles Voltronics

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

Learn More

Datasheet

47In Stock

$82.76

$69.68

$64.45

$62.83

Min.: 1
Mult.: 1

1 pF to 10 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 125Volts 1.0pF-14pF

AP14
Knowles Voltronics
1: $72.49
62In Stock

Mfr. Part #
AP14

Mouser Part #
768-AP14

Knowles Voltronics

Trimmer / Variable Capacitors 125Volts 1.0pF-14pF

Learn More

Datasheet

62In Stock

$72.49

$60.65

$55.93

$54.48

Quote

Min.: 1
Mult.: 1

1 pF to 14 pF

125 V

SMD/SMT

12.7 mm (0.5 in)

Multi-Turn PTFE Trimmer Capacitors

7.62 mm

- 65 C

+ 125 C

Bulk

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

AP25HV
Knowles Voltronics
1: $90.75
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

$90.75

$75.57

$71.16

$69.32

Quote

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 PTFE Dielectric 1000V 1.5 to 40.0pF

AP40HV
Knowles Voltronics
1: $116.15
135In Stock

Mfr. Part #
AP40HV

Mouser Part #
768-AP40HV

Knowles Voltronics

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

Learn More

Datasheet

135In Stock

$116.15

$99.49

$92.82

$90.76

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 600V 1.5 to 55.0pF

AP55HV
Knowles Voltronics
1: $133.44
25In Stock
30Expected 2026-08-14

Mfr. Part #
AP55HV

Mouser Part #
768-AP55HV

Knowles Voltronics

Trimmer / Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

Learn More

Datasheet

25In Stock

30Expected 2026-08-14

$133.44

$113.30

$107.57

$105.36

Min.: 1
Mult.: 1

1.5 pF to 55 pF

600 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 PTFE Dielectric 1000V 1.0 to 16.0pF

AT15HV
Knowles Voltronics
1: $85.54
73In Stock

Mfr. Part #
AT15HV

Mouser Part #
768-AT15HV

Knowles Voltronics

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

Learn More

Datasheet

73In Stock

$85.54

$72.19

$66.86

$65.20

View

Min.: 1
Mult.: 1

1 pF to 16 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 PTFE Dielectric 600V 1.5 to 55.0pF

AT55HV
Knowles Voltronics
1: $145.38
30In Stock

Mfr. Part #
AT55HV

Mouser Part #
768-AT55HV

Knowles Voltronics

Trimmer / Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

Learn More

Datasheet

30In Stock

$145.38

$125.81

$117.96

$115.53

Min.: 1
Mult.: 1

1.5 pF to 55 pF

600 V

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 0.8 - 8.0PF 500V

27291SL
Knowles Johanson Manufacturing
1: $57.01
263In Stock

Mfr. Part #
27291SL

Mouser Part #
843-27291SL

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.8 - 8.0PF 500V

Learn More

Datasheet

263In Stock

$57.01

$47.45

$43.30

$41.59

Quote

Min.: 1
Mult.: 1

0.8 pF to 8 pF

500 V

SMD/SMT

12.19 mm (0.48 in)

Trimmer Capacitor

1.78 mm

- 65 C

+ 125 C

Giga-Trim

Bulk

Trimmer / Variable Capacitors 0.8 - 8.0PF 500V

27293
Knowles Johanson Manufacturing
1: $61.65
81In Stock

Mfr. Part #
27293

Mouser Part #
843-27293

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors 0.8 - 8.0PF 500V

Datasheet

81In Stock

$61.65

$49.08

$49.06

$45.59

Min.: 1
Mult.: 1

0.8 pF to 8 pF

500 V

SMD/SMT

12.19 mm (0.48 in)

Trimmer Capacitor

3.56 mm

- 65 C

+ 125 C

Giga-Trim

Bulk

Trimmer / Variable Capacitors AIR CAPR

5500
Knowles Johanson Manufacturing
1: $72.23
96In Stock

Mfr. Part #
5500

Mouser Part #
843-5500

Knowles Johanson Manufacturing

Trimmer / Variable Capacitors AIR CAPR

Learn More

Datasheet

96In Stock

$72.23

$58.10

$54.20

Min.: 1
Mult.: 1

1 pF to 20 pF

250 V

Through Hole

0.49 in

0.28 in

0.49 in

- 65 C

+ 125 C

Air Trimmer

Bulk

- 65 C Trimmer / Variable Capacitors

Mouser Electronics®

Company

Resources

Support

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 8 pF
0.6 pF to 12 pF
0.6 pF to 3.5 pF
0.6 pF to 4.5 pF
0.6 pF to 5 pF
0.7 pF to 6 pF
0.8 pF to 10 pF
0.8 pF to 20 pF
0.8 pF to 8 pF
1 pF to 10 pF
1 pF to 14 pF
1 pF to 16 pF
1 pF to 20 pF
1 pF to 23 pF
1 pF to 30 pF