Trimmer/Variable Capacitors – Mouser South Africa

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Air Capacitors

Johanson Manufacturing / Knowles Air Capacitors feature long rotational life and >10⁶MΩ insulation resistance. These capacitors also feature a one-piece self-locking constant drive mechanism. The mechanism utilizes transverse slots to create a spring effect between two threaded sections resulting in substantial contact areas. These substantial contact areas ensure uniform torque, high Q, and low dynamic tuning noise. The air capacitors operate at -65°C to 125°C temperature range and are RoHS-compliant. These capacitors are used in filter tuning, crystal trimming, RF amplifiers, impedance matching, interstage coupling, and oscillators.

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Part #

Trimmer/Variable Capacitors AIR CAPR

5400
Knowles Johanson Manufacturing
1: $52.90
190In Stock

Mfr. Part No.
5400

Mouser Part No
843-5400

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

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Datasheet

190In Stock

$52.90

$41.38

$39.60

$37.97

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR

5601
Knowles Johanson Manufacturing
1: $61.19
105In Stock

Mfr. Part No.
5601

Mouser Part No
843-5601

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

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Datasheet

105In Stock

$61.19

$49.94

$47.66

$46.82

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR

5701
Knowles Johanson Manufacturing
1: $54.16
92In Stock

Mfr. Part No.
5701

Mouser Part No
843-5701

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

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Datasheet

92In Stock

$54.16

$42.37

$40.54

$37.25

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR

5800
Knowles Johanson Manufacturing
1: $57.06
156In Stock

Mfr. Part No.
5800

Mouser Part No
843-5800

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

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Datasheet

156In Stock

$57.06

$44.62

$42.71

$40.96

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR

5801
Knowles Johanson Manufacturing
1: $48.63
84In Stock

Mfr. Part No.
5801

Mouser Part No
843-5801

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

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Datasheet

84In Stock

$48.63

$39.11

$37.19

$36.48

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR (1.5-14 PF)

8053
Knowles Johanson Manufacturing
1: $61.36
200In Stock

Mfr. Part No.
8053

Mouser Part No
843-8053

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR (1.5-14 PF)

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Datasheet

200In Stock

$61.36

$48.79

$46.49

$45.79

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors ECO-TRIM

1501
Knowles Johanson Manufacturing
1: $53.91
15In Stock

Mfr. Part No.
1501

Mouser Part No
843-1501

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors ECO-TRIM

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Datasheet

15In Stock

$53.91

$42.17

$37.09

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors ECO-TRIM

1502
Knowles Johanson Manufacturing
1: $53.91
10In Stock

Mfr. Part No.
1502

Mouser Part No
843-1502

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors ECO-TRIM

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Datasheet

10In Stock

$53.91

$42.17

$37.09

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors Air Capacitor

5853
Knowles Johanson Manufacturing
1: $52.90
10In Stock

Mfr. Part No.
5853

Mouser Part No
843-5853

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors Air Capacitor

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Datasheet

10In Stock

$52.90

$41.38

$36.45

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR, RoHS

5201
Knowles Johanson Manufacturing
1: $34.82
150In Stock

Mfr. Part No.
5201

Mouser Part No
843-5201

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR, RoHS

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Datasheet

150In Stock

$34.82

$32.89

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors AIR CAPR

5500
Knowles Johanson Manufacturing
1: $48.71
96In Stock

Mfr. Part No.
5500

Mouser Part No
843-5500

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

96In Stock

$48.71

$39.18

$36.54

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

Trimmer/Variable Capacitors AIR CAPR

5502
Knowles Johanson Manufacturing
1: $48.71
83In Stock

Mfr. Part No.
5502

Mouser Part No
843-5502

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

83In Stock

$48.71

$39.18

$37.26

$36.54

Min.: 1
Mult.: 1

1 pF to 20 pF

Wire

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Trimmer

Bulk

Trimmer/Variable Capacitors 1PF - 30PF 250V

5602
Knowles Johanson Manufacturing
1: $55.36
162In Stock

Mfr. Part No.
5602

Mouser Part No
843-5602

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors 1PF - 30PF 250V

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Datasheet

162In Stock

Cut Tape

$55.36

$45.17

Reel

$45.17

Min.: 1
Mult.: 1

Reel: 20

1 pF to 30 pF

Wire

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Reel, Cut Tape

Trimmer/Variable Capacitors .8~10PF 250V

8052
Knowles Johanson Manufacturing
1: $54.78
99In Stock

Mfr. Part No.
8052

Mouser Part No
843-8052

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors .8~10PF 250V

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Datasheet

99In Stock

$54.78

$44.40

$42.31

$41.54

Quote

Min.: 1
Mult.: 1

0.8 pF to 10 pF

Through Hole

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Trimmer

Bulk

Trimmer/Variable Capacitors AIR CAPR

5200
Knowles Johanson Manufacturing
1: $46.26
8In Stock

Mfr. Part No.
5200

Mouser Part No
843-5200

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

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Datasheet

8In Stock

$46.26

$37.10

$35.24

$34.55

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 0.6 - 6.0PF 250V

5202
Knowles Johanson Manufacturing
1: $34.82
36In Stock
140Expected 2026/05/15

Mfr. Part No.
5202

Mouser Part No
843-5202

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors 0.6 - 6.0PF 250V

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Datasheet

36In Stock

140Expected 2026/05/15

Cut Tape

$34.82

$32.89

Reel

$32.89

Min.: 1
Mult.: 1

Reel: 20

0.8 pF to 10 pF

Wire

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Reel, Cut Tape

Trimmer/Variable Capacitors AIR CAPR

5401
Knowles Johanson Manufacturing
1: $52.90
1In Stock

Mfr. Part No.
5401

Mouser Part No
843-5401

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

1In Stock

$52.90

$36.45

$34.61

$33.94

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors AIR CAPR

5451
Knowles Johanson Manufacturing
1: $48.07
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

$48.07

$38.63

Reel

$38.63

$36.73

$36.03

Min.: 1
Mult.: 1

Reel: 20

1 pF to 16 pF

Through Hole

Air Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Reel, Cut Tape

Trimmer/Variable Capacitors AIR TRIMMER CAPACITOR

5453
Knowles Johanson Manufacturing
1: $48.07
12In Stock

Mfr. Part No.
5453

Mouser Part No
843-5453

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR TRIMMER CAPACITOR

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Datasheet

12In Stock

$48.07

$38.63

$36.73

$36.03

Min.: 1
Mult.: 1

Bulk

Trimmer/Variable Capacitors AIR CAPR

5501
Knowles Johanson Manufacturing
1: $44.87
4In Stock

Mfr. Part No.
5501

Mouser Part No
843-5501

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR

Learn More

Datasheet

4In Stock

$44.87

$35.90

$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 AIR CAPR (0.6-3.5 PF)

8051
Knowles Johanson Manufacturing
1: $56.41
7In Stock

Mfr. Part No.
8051

Mouser Part No
843-8051

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors AIR CAPR (0.6-3.5 PF)

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Datasheet

7In 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 ECO-TRIM

1518
Knowles Johanson Manufacturing
1: $53.91
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
1518

Mouser Part No
843-1518

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors ECO-TRIM

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$53.91

$37.10

$37.09

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors ECO-TRIM

1585
Knowles Johanson Manufacturing
1: $52.43
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
1585

Mouser Part No
843-1585

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors ECO-TRIM

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$52.43

$37.10

$37.09

$36.91

View

Min.: 1
Mult.: 1

Air Capacitors

Bulk

Trimmer/Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4

2322-10GR1
Knowles Johanson Manufacturing
500: $9.66
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
2322-10GR1

Mouser Part No
843-2322-10GR1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$9.66

Min.: 500
Mult.: 500

Reel: 500

SMD/SMT

Ceramic Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Reel

Trimmer/Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4

2322-11GR1
Knowles Johanson Manufacturing
500: $9.92
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
2322-11GR1

Mouser Part No
843-2322-11GR1

Knowles Johanson Manufacturing

Trimmer/Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$9.92

Min.: 500
Mult.: 500

Reel: 500

SMD/SMT

Ceramic Trimmer Capacitor

- 65 C

+ 125 C

Air Capacitors

Reel

Air Capacitors

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