The Panasonic ECA-1EM331B is a radial lead aluminum electrolytic capacitor known for its reliability and performance in a wide range of industrial applications. Featuring an endurance rating of 85°C for 2000 hours, this capacitor is designed to withstand demanding operating conditions. It is RoHS compliant, ensuring environmental responsibility. The ECA-1EM331B is suitable for use in power supplies, filtering circuits, and other critical applications where stable capacitance and low leakage current are essential. Its radial lead configuration allows for flexible mounting options in various circuit designs.
Rated voltage range: 6.3 V to 100 V, 160 V to 450 V
Capacitance range: 2.2 μF to 22000 μF
Capacitance tolerance: ±20 % (120 Hz / +20℃)
Leakage current: I ≦ 0.01 CV or 3 (μA) After 2 minutes, I ≦ 0.06 CV + 10 (μA) After 2 minutes
Dissipation factor: Please see the attached characteristics list
Capacitance change: Within ±20 % of the initial value
DC leakage current: Within the initial limit
Shelf life: Stabilized at +20 °C, capacitors shall meet the limits specified in endurance. After storage for 1000 h at +85 ℃±2 ℃ with no voltage applied and then being (With voltage treatment)
Frequency correction factor for ripple current: 0.70-1.70 (depending on frequency and capacitance)
Dimensions: φd±0.05, Pressure relief φ6.3≦14min, F±0.5, L* Sleeve 3min, φD±0.5, L ≦ 16:L±1.0, L ≧ 20:L±2.0
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You can download the ECA1EM331B datasheet or visit the Panasonic website for support.
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Panasonic
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