Trimmer / Variable Capacitors

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A & K Series Air Trimmers

Voltronics / Knowles A and K Series Air Trimmers are capacitors designed at frequencies up to 1.5GHz and feature an internal O-ring seal. The seal makes wave soldering and vapor degreasing possible without attaching a separate cap. Voltronics / Knowles A and K Series Air Trimmers are solder-sealed and ideal for mobile radios, aerospace communication, radar, and more.

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Part #

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

AJ14
Knowles Voltronics
1: $64.679
96In Stock

Mfr. Part #
AJ14

Mouser Part #
768-AJ14

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

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Datasheet

96In Stock

$64.679

$47.000

$46.180

$42.068

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 8 PF, 500 VDC

KM8
Knowles Voltronics
1: $53.226
82In Stock

Mfr. Part #
KM8

Mouser Part #
768-KM8

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 8 PF, 500 VDC

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Datasheet

82In Stock

$53.226

$44.592

$41.100

$40.027

View

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

AB10
Knowles Voltronics
1: $64.679
2In Stock

Mfr. Part #
AB10

Mouser Part #
768-AB10

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

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Datasheet

2In Stock

$64.679

$42.068

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors 250Volts1.0pF-10 pF

AP10
Knowles Voltronics
1: $53.962
20In Stock

Mfr. Part #
AP10

Mouser Part #
768-AP10

Knowles Voltronics

Trimmer / Variable Capacitors 250Volts1.0pF-10 pF

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Datasheet

20In Stock

$53.962

$45.054

$41.479

$40.374

View

Min.: 1
Mult.: 1

1 pF to 10 pF

250 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 VARCAP, 20 pF, 4000 VDC

AJ20-4
Knowles Voltronics
1: $136.457
36In Stock

Mfr. Part #
AJ20-4

Mouser Part #
768-AJ20-4

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 20 pF, 4000 VDC

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Datasheet

36In Stock

$136.457

$119.041

$100.531

$100.384

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors 125Volts 1.0pF-14pF

AP14
Knowles Voltronics
1: $56.413
62In Stock

Mfr. Part #
AP14

Mouser Part #
768-AP14

Knowles Voltronics

Trimmer / Variable Capacitors 125Volts 1.0pF-14pF

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Datasheet

62In Stock

$56.413

$47.221

$43.540

$42.404

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 VARCAP, 10 PF, 500 VDC

AE10
Knowles Voltronics
1: $57.244
7In Stock

Mfr. Part #
AE10

Mouser Part #
768-AE10

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

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Datasheet

7In Stock

$57.244

$47.768

$43.971

$42.793

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors 1.0 - 14PF 125V

AF14
Knowles Voltronics
1: $59.799
10Expected 12/17/2026

Mfr. Part #
AF14

Mouser Part #
768-AF14

Knowles Voltronics

Trimmer / Variable Capacitors 1.0 - 14PF 125V

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Datasheet

10Expected 12/17/2026

$59.799

$50.050

$45.749

$44.855

View

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

AB14
Knowles Voltronics
1: $64.679
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AB14

Mouser Part #
768-AB14

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.679

$42.068

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP,5 PF,500VDC

AB5
Knowles Voltronics
1: $64.153
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AB5

Mouser Part #
768-AB5

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP,5 PF,500VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.153

$39.375

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

AC10
Knowles Voltronics
1: $64.153
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AC10

Mouser Part #
768-AC10

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.153

$39.375

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

AC14
Knowles Voltronics
1: $64.679
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AC14

Mouser Part #
768-AC14

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.679

$42.068

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 5 PF, 500VDC

AC5
Knowles Voltronics
1: $64.153
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AC5

Mouser Part #
768-AC5

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 5 PF, 500VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.153

$39.375

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

AD10
Knowles Voltronics
1: $64.153
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AD10

Mouser Part #
768-AD10

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.153

$39.375

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

AD14
Knowles Voltronics
1: $64.679
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AD14

Mouser Part #
768-AD14

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.679

$42.068

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP 5PF 250 VDC

AD5
Knowles Voltronics
1: $64.153
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AD5

Mouser Part #
768-AD5

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP 5PF 250 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.153

$39.375

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

AE14
Knowles Voltronics
1: $64.679
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AE14

Mouser Part #
768-AE14

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 14 PF, 250 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.679

$42.068

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 5(PF),250(VDC)

AE5
Knowles Voltronics
1: $64.153
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AE5

Mouser Part #
768-AE5

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 5(PF),250(VDC)

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.153

$39.375

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

AF10
Knowles Voltronics
1: $54.004
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AF10

Mouser Part #
768-AF10

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$54.004

$45.054

$41.479

$40.374

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors

AF10SD
Knowles Voltronics
1: $71.599
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AF10SD

Mouser Part #
768-AF10SD

Knowles Voltronics

Trimmer / Variable Capacitors

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$71.599

$46.274

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 30 PF, 500 VDC(DR)

AF30
Knowles Voltronics
1: $83.536
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AF30

Mouser Part #
768-AF30

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 30 PF, 500 VDC(DR)

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$83.536

$53.468

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 5 PF, 500 VDC

AF5
Knowles Voltronics
1: $64.153
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AF5

Mouser Part #
768-AF5

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 5 PF, 500 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.153

$39.375

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

AJ10
Knowles Voltronics
1: $64.153
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AJ10

Mouser Part #
768-AJ10

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 500 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$64.153

$45.486

View

Min.: 1
Mult.: 1

Bulk

Trimmer / Variable Capacitors VARCAP, 10 PF, 4000 VDC

AJ10-4
Knowles Voltronics
10: $80.086
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AJ10-4

Mouser Part #
768-AJ10-4

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 4000 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$80.086

$79.455

Min.: 10
Mult.: 10

Bulk

Trimmer / Variable Capacitors VARCAP, 10 PF, 4000 VDC

AJ10-4E
Knowles Voltronics
10: $84.072
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AJ10-4E

Mouser Part #
768-AJ10-4E

Knowles Voltronics

Trimmer / Variable Capacitors VARCAP, 10 PF, 4000 VDC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$84.072

$83.567

Min.: 10
Mult.: 10

Bulk

A & K Series Air Trimmers

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