Variable Trimmer Capacitors

Variable trimmer capacitors are types of capacitors(devices which store electrical charge in circuits) where the capacitor capacitance (its ability to store electrical charge) can be readily adjusted. They're often used in LC circuits (circuits that have an inductor and a capacitor) to set the frequency, for example to tune a radio.

How do variable trimmer capacitors work?

Variable trimmer capacitors are used to initially set oscillator frequency values, rise and fall times and other variables in a circuit. Should the values drift over time, variable trimmer capacitors allow you to re-calibrate your equipment.

Variable trimmer capacitors are almost always mounted directly on a PCB (printed circuit board) and set by using a small screwdriver. Variable trimmer capacitors are usually cheaper than full-sized variable capacitors.

What are variable trimmer capacitor used for?

Common applications include oscillators, tuners, crystal oscillators and filters. Variable trimmer capacitors can also be found in communication equipment such as mobile radios and aerospace transmitters.


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Beskrivning Pris Series Voltage Dielectric Package/Case Mounting Type Tolerance Dimensions Lead Pitch Lead Diameter Depth Height Length Capacitive Range Maximum Capacitance
RS-artikelnummer 169-2692
Tillv. art.nrTZV2Z100A110R00
VarumärkeMurata
10 340,00 kr
1 Reel of 2000
Rulle(ar)
TZV2 25V dc - V2 Surface Mount 0 → +100% 3.2 x 2.3 x 1.45mm - - 2.3mm 1.45mm 3.2mm 3.0 → 10pF 10pF
RS-artikelnummer 832-352
Tillv. art.nrTZV2Z100A110R00
VarumärkeMurata
12,78 kr
Each (In a Pack of 5)
Enheter
TZV2 25V dc - V2 Surface Mount 0 → +100% 3.2 x 2.3 x 1.45mm - - 2.3mm 1.45mm 3.2mm 3.0 → 10pF 10pF
RS-artikelnummer 169-2693
Tillv. art.nrTZV2R200A110R00
VarumärkeMurata
10 340,00 kr
1 Reel of 2000
Rulle(ar)
TZV2 25V dc - V2 Surface Mount 0 → +100% 3.2 x 2.3 x 1.45mm - - 2.3mm 1.45mm 3.2mm 4.5 → 20pF 20pF
RS-artikelnummer 185-7572
Tillv. art.nrLXRW0YV600-054
VarumärkeMurata
8,065 kr
Each (In a Pack of 10)
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LXRW 50V ac - - Surface Mount - 0.6 x 0.6 x 0.3mm - - 0.6mm 0.3mm 0.6mm 30 → 60pF 60pF
RS-artikelnummer 169-3923
Tillv. art.nrTZB4R500AA10R00
VarumärkeMurata
6,68 kr
Each (On a Reel of 500)
Enheter
TZB4 50V dc - B4 Surface Mount 0 → +100% 4.5 x 4 x 3mm - - 4mm 3mm 4.5mm 7 → 50pF 50pF
RS-artikelnummer 169-2694
Tillv. art.nrTZB4Z030AB10R00
VarumärkeMurata
4,912 kr
Each (On a Reel of 500)
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TZB4 100V dc - B4 Surface Mount 0 → +50% 4.5 x 4 x 3mm - - 4mm 3mm 4.5mm 1.4 → 3pF 3pF
RS-artikelnummer 106-2894
Tillv. art.nrTZB4Z250BA10R00
VarumärkeMurata
17,496 kr
Each (In a Pack of 5)
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TZB4 50V dc Film - Surface Mount ±0.5% 4.5 x 4 x 3mm - - 4mm 3mm 4.5mm 4 → 25pF 25pF
RS-artikelnummer 185-7341
Tillv. art.nrLXRW0YV600-054
VarumärkeMurata
4,301 kr
Each (On a Reel of 10000)
Enheter
LXRW 50V ac - - Surface Mount - 0.6 x 0.6 x 0.3mm - - 0.6mm 0.3mm 0.6mm 30 → 60pF 60pF
RS-artikelnummer 721-5344
Tillv. art.nrTZB4Z100AA10R00
VarumärkeMurata
9,326 kr
Each (In a Pack of 5)
Enheter
TZB4 100V dc - B4 Surface Mount 0 → +50% 4.5 x 4 x 3mm - - 4mm 3mm 4.5mm 3 → 10pF 10pF
RS-artikelnummer 169-3927
Tillv. art.nrTZB4Z100AA10R00
VarumärkeMurata
4,067 kr
Each (On a Reel of 500)
Enheter
TZB4 100V dc - B4 Surface Mount 0 → +50% 4.5 x 4 x 3mm - - 4mm 3mm 4.5mm 3 → 10pF 10pF
RS-artikelnummer 106-2893
Tillv. art.nrTZB4R500BA10R00
VarumärkeMurata
17,496 kr
Each (In a Pack of 5)
Enheter
TZB4 50V dc Film - Surface Mount ±0.5% 4.5 x 4 x 3mm - - 4mm 3mm 4.5mm 7 → 50pF 50pF
RS-artikelnummer 185-7343
Tillv. art.nrLXRW19V600-055
VarumärkeMurata
4,974 kr
Each (On a Reel of 3000)
Enheter
LXRW 50V ac - - Surface Mount - 1.3 x 0.9 x 0.6mm - - 0.9mm 0.6mm 1.3mm 30 → 60pF 60pF
RS-artikelnummer 185-7583
Tillv. art.nrLXRW19V201-058
VarumärkeMurata
16,13 kr
Each (In a Pack of 5)
Enheter
LXRW 5.3V dc - - Surface Mount - 1.3 x 0.9 x 0.4mm - - 0.9mm 0.4mm 1.3mm 100 → 200pF 200pF
RS-artikelnummer 185-7348
Tillv. art.nrLXRW0YV330-056
VarumärkeMurata
4,301 kr
Each (On a Reel of 10000)
Enheter
LXRW 50V ac - - Surface Mount - 0.6 x 0.6 x 0.3mm - - 0.6mm 0.3mm 0.6mm 16.5 → 33pF 33pF
RS-artikelnummer 832-302
Tillv. art.nrTZC3Z060A110R00
VarumärkeMurata
10,32 kr
Each (In a Pack of 5)
Enheter
TZC3 100V dc - C3 Surface Mount 0 → +50% 4.5 x 3.2 x 1.6mm - - 3.2mm 1.6mm 4.5mm 2 → 6pF 6pF
RS-artikelnummer 185-7337
Tillv. art.nrLXRW19V330-050
VarumärkeMurata
4,974 kr
Each (On a Reel of 3000)
Enheter
LXRW 50V ac - - Surface Mount - 1.3 x 0.9 x 0.6mm - - 0.9mm 0.6mm 1.3mm 16.5 → 33pF 33pF
RS-artikelnummer 185-7578
Tillv. art.nrLXRW0YV330-056
VarumärkeMurata
9,409 kr
Each (In a Pack of 10)
Enheter
LXRW 50V ac - - Surface Mount - 0.6 x 0.6 x 0.3mm - - 0.6mm 0.3mm 0.6mm 16.5 → 33pF 33pF
RS-artikelnummer 169-2689
Tillv. art.nrTZC3Z030A110R00
VarumärkeMurata
10,118 kr
Each (On a Reel of 1000)
Enheter
TZC3 100V dc - C3 Surface Mount 0 → +50% 4.5 x 3.2 x 1.6mm - - 3.2mm 1.6mm 4.5mm 1.4 → 3pF 3pF
RS-artikelnummer 170-6387
Tillv. art.nrTZR1R080A001B00
VarumärkeMurata
24,558 kr
Each (On a Reel of 500)
Enheter
TZR1 25V dc - - Surface Mount 0 → +100% 1.7 x 1.5 x 0.9mm - - 1.5mm 0.9mm 1.7mm 3 → 8pF 8pF
RS-artikelnummer 185-7575
Tillv. art.nrLXRW19V600-055
VarumärkeMurata
9,409 kr
Each (In a Pack of 10)
Enheter
LXRW 50V ac - - Surface Mount - 1.3 x 0.9 x 0.6mm - - 0.9mm 0.6mm 1.3mm 30 → 60pF 60pF