About Trimmer/Variable Capacitors

Knowles Trimmer/Variable Capacitors

Trimmer or Variable Capacitors are components used to adjust a portion of the electrical circuit or setting in a circuit that allows users to manually adjust capacitance. This makes them useful for tuning a circuit and "fine-tuning" its electrical characteristics. Trimmer capacitors are generally small and consist of two or more metallic plates of various shapes, each connected to one side of an insulated terminal that is placed in a fixed position such as a plastic shaft. The middle terminal is connected to an adjustment that can be increased or decreased. This adjustment changes the area of overlap between the plates, which in turn, adjusts the capacitance. In a simple circuit, trimmers or variable capacitors can be used to vary the frequency of an oscillator, the gain of an amplifier, or the impedance of a filter.

Trimmer/Variable Capacitors

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(Ex. GST)(▲▼)		Enter Qty Capacitance RangeVoltage RatingToleranceTermination StyleOperating Temperature Range
  
         
JZ150


Trimmer / Variable Capacitors 3.0 -15pF 100volts
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 2176
Ships to you
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USD 1.7325
Multiples of: 1

3 p F to 15 pF100 V Smd/Smt- 40 C to + 85 C
JZ400HV


Trimmer / Variable Capacitors 8.0-40pF 350V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 1905
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USD 2.2534
Multiples of: 1

8 p F to 40 pF350 V0 % , 100 %Smd/Smt- 40 C to + 85 C
JZ150HV


Trimmer/Variable Capacitors 3.0-15pF 350V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 1852
Ships to you
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USD 2.6775
Multiples of: 1

     
JZ060HV


Trimmer / Variable Capacitors 2.0-6.0pF 350V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 1536
Ships to you
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USD 2.2414
Multiples of: 1

2 p F to 6 pF350 V- 0 % , + 100 %Smd/Smt- 40 C to + 85 C
AM15HV


Trimmer Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 851
Ships to you
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USD 37.5208
Multiples of: 1

     
A1M8HV


Trimmer / Variable Capacitors 0.5-8 pF +/-100 500V HIGH VOLTAGE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 499
Ships to you
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USD 49.1643
Multiples of: 1

0.5 p F to 8 pF500 V  - 65 C to + 125 C
AF15HV


Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 317
Ships to you
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USD 43.1307
Multiples of: 1

1 p F to 16 pF1 kV Smd/Smt- 65 C to + 125 C
AT40HV


Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.0pF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 279
Ships to you
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USD 62.685
Multiples of: 1

1.5 p F to 40 pF1 kV Smd/Smt- 65 C to + 125 C
A1M4HV


TrimmerVariable Capacitors
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 242
Ships to you
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USD 39.375
Multiples of: 1

     
A1M4


Trimmer / Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles 218
Ships to you
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USD 21.0081
Multiples of: 1

0.45 p F to 4 pF250 V Smd/Smt- 65 C to + 125 C
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