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    Variable Trimmer Capacitors

    Variable trimmer capacitors are types of adjustable capacitors(devices that store electrical charge in circuits) where the capacitor capacitance (its ability to store an 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.

    RS offer a range of high-quality ceramic and PTFE dielectric trimmer capacitors from industry-leading brands including Murata, Vishay and of course RS PRO.

    How do variable trimmer capacitors work?

    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, 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 is a variable trimmer capacitor used for?

    Common applications include oscillators, tuners, crystal oscillators and filters. Trimmer capacitors can also be found in communication equipment such as mobile radios and aerospace transmitters. Trimmer capacitors are available in SMD or through-hole mounting types and come in a range of voltages and capacitive ranges.

    30 Produkter som visas för Variable Trimmer Capacitors

    Var (i ett paket med 25)
    3,741 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    2.5 → 7pF
    7pF
    2.5pF
    Var (i ett paket med 25)
    4,18 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    3 → 10pF
    10pF
    3pF
    Var (i en påse med 500)
    2,045 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    3 → 10pF
    10pF
    3pF
    Var (i ett paket med 25)
    4,323 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    6 → 30pF
    30pF
    6pF
    Var (i en påse med 500)
    1,851 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    2.5 → 7pF
    7pF
    2.5pF
    Var (i en påse med 500)
    2,046 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    6 → 30pF
    30pF
    6pF
    Var (i en påse med 500)
    2,557 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    10 → 50pF
    50pF
    10pF
    Var (i ett paket med 25)
    4,18 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    4.5 → 20pF
    20pF
    4.5pF
    Var (i en påse med 500)
    2,045 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    4.5 → 20pF
    20pF
    4.5pF
    Var (i ett paket med 25)
    4,673 kr
    RS PRO
    CVN
    100V
    Ceramic
    -
    Through Hole
    0 → 50%
    5 x 6mm
    5.3mm
    0.2mm
    5mm
    -
    6mm
    -
    10 → 50pF
    50pF
    10pF
    • RS-artikelnummer 185-7578P
    • Tillv. art.nr LXRW0YV330-056
    Varje (levereras i en rulle)
    2,724 kr
    Murata
    LXRW
    50V ac
    -
    -
    Surface Mount
    -
    0.6 x 0.6 x 0.3mm
    -
    -
    0.6mm
    -
    0.3mm
    0.6mm
    16.5 → 33pF
    33pF
    16.5pF
    • RS-artikelnummer 378-906
    • Tillv. art.nr BFC280907015
    Var (i ett paket med 5)
    537,734 kr
    Vishay
    BFC2
    200V dc
    PTFE
    015
    Through Hole
    -
    14 x 11.5 x 9.2mm
    -
    -
    11.5mm
    -
    9.2mm
    14mm
    7 → 100pF
    100pF
    7pF
    • RS-artikelnummer 173-1606
    • Tillv. art.nr BFC280907015
    Var (i en låda med 350)
    496,205 kr
    Vishay
    BFC2
    200V dc
    PTFE
    015
    Through Hole
    -
    14 x 11.5 x 9.2mm
    -
    -
    11.5mm
    -
    9.2mm
    14mm
    7 → 100pF
    100pF
    7pF
    • RS-artikelnummer 185-7569P
    • Tillv. art.nr LXRW0YV900-053
    Varje (levereras i en rulle)
    8,009 kr
    Murata
    LXRW
    50V ac
    -
    -
    Surface Mount
    -
    0.6 x 0.6 x 0.3mm
    -
    -
    0.6mm
    -
    0.3mm
    0.6mm
    45 → 90pF
    90pF
    45pF
    • RS-artikelnummer 185-7583
    • Tillv. art.nr LXRW19V201-058
    Var (i ett paket med 5)
    13,396 kr
    Murata
    LXRW
    5.3V dc
    -
    -
    Surface Mount
    -
    1.3 x 0.9 x 0.4mm
    -
    -
    0.9mm
    -
    0.4mm
    1.3mm
    100 → 200pF
    200pF
    100pF
    • RS-artikelnummer 185-7569
    • Tillv. art.nr LXRW0YV900-053
    Var (i ett paket med 10)
    8,009 kr
    Murata
    LXRW
    50V ac
    -
    -
    Surface Mount
    -
    0.6 x 0.6 x 0.3mm
    -
    -
    0.6mm
    -
    0.3mm
    0.6mm
    45 → 90pF
    90pF
    45pF
    • RS-artikelnummer 185-7337
    • Tillv. art.nr LXRW19V330-050
    Var (i en rulle med 3000)
    2,519 kr
    Murata
    LXRW
    50V ac
    -
    -
    Surface Mount
    -
    1.3 x 0.9 x 0.6mm
    -
    -
    0.9mm
    -
    0.6mm
    1.3mm
    16.5 → 33pF
    33pF
    16.5pF
    • RS-artikelnummer 380-236
    • Tillv. art.nr BFC280905217
    Var (i ett paket med 5)
    84,74 kr
    Vishay
    BFC2
    300V dc
    PTFE
    0217
    Through Hole
    -
    7.4 x 6.7 x 9mm
    -
    -
    6.7mm
    -
    9mm
    7.4mm
    2 → 18pF
    18pF
    2pF
    • RS-artikelnummer 185-7340
    • Tillv. art.nr LXRW0YV900-053
    Var (i en rulle med 3000)
    3,314 kr
    Murata
    LXRW
    50V ac
    -
    -
    Surface Mount
    -
    0.6 x 0.6 x 0.3mm
    -
    -
    0.6mm
    -
    0.3mm
    0.6mm
    45 → 90pF
    90pF
    45pF
    • RS-artikelnummer 185-7341
    • Tillv. art.nr LXRW0YV600-054
    Var (i en rulle med 10000)
    2,275 kr
    Murata
    LXRW
    50V ac
    -
    -
    Surface Mount
    -
    0.6 x 0.6 x 0.3mm
    -
    -
    0.6mm
    -
    0.3mm
    0.6mm
    30 → 60pF
    60pF
    30pF
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