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    Time Constant Circuits (Rheostats)

    Time Constant Circuits (Rheostats)
    Time Constant Circuit (Rheostat)
    Time Constant Circuit (Rheostat) Time Constant Circuit (Rheostat) Time Constant Circuit (Rheostat)
    Time Constant Circuit (Rheostat)
    Stable Temperature Characteristics
    •  Set circuit movements are stable due to stable temperature characteristics.
    [Temperature Characteristic Data]
    Temperature Characteristic Data
    Low Loss
    •  Film capacitor generally has high permissible current due to low loss.
    •  Film capacitor has excellent high frequency characteristics.
    [Frequency Characteristics Data]
    Frequency Characteristics Data
    No shock noise
    [Shock Noise Measurement Data]
    Film Capacitor Ceramic X7R Characteristics
    Film capacitors do not generate shock noise because they do not experience piezoelectric effect. When mechanical shocks, such as a light tapping on the board occur, Ceramic X7R generates shock noise.(piezoelectric effect)
    Low Dielectric Absorption
    •  Improved set movement reliability is achieved due to low dielectric absorption levels.
    [Dielectric Absorption Data]
    Dielectric Absorption Data
    Primary Applications
    • Rheostats
    Additional Advantages
    •  Stable capacity, low loss
    •  No shock noise
    → Set circuit movement is stable and high reliability is achieved.
    Recommended Products
    ECHU
    50V : 472 ~ 104 (G : ±2%)