The Panasonic EET-HC2D681JA is a robust aluminum electrolytic capacitor within the HC series, engineered for demanding applications requiring high capacitance and long-term stability. Featuring a snap-in design, this capacitor is easily integrated into various circuit boards. Its endurance rating of 105°C 2000h ensures reliable operation under challenging conditions. The capacitor is RoHS compliant, aligning with environmental regulations. Typical applications include power supplies, filtering circuits, and energy storage systems in industrial equipment, consumer electronics, and automotive applications. Its compact size and reliable performance make it a preferred choice for designers seeking a dependable capacitor solution.
Category Temp. Range: ['–40 °C to +105 °C', '–25 °C to +105 °C']
Rated W.V. Range: ['10 V.DC to 100 V.DC', '160 V.DC to 250 V.DC', '315 V.DC to 450 V.DC']
Nominal Cap. Range: ['820 µF to 100000 µF', '150 µF to 3300 µF', '39 µF to 1000 µF']
Capacitance Tolerance: ±20 % (120 Hz/+20 °C)
DC Leakage Cur rent: 3�CV (µA) max. After 5 minutes application of rated working voltage at +20 °C.
tan_δ_: Please see the attached standard products list
Endurance: Capacitance change<br><±20 % of initial measured value<br><br>tan_δ_<br><200 % of initial specif ed value<br><br>DC leakage current<br><initial specif ed value
Shelf Life: After storage for 1000 hours at +105 °C±2 °C within no voltage applied and then being stabilized<br>at +20 °C, capacitors shall meet the limits specif ed in Endurance. (With voltage treatment)
Frequency correction factor for ripple current: {'10 V.DC to 100 V.DC /C.F.': [0.93, 0.95, 0.99, 1.0, 1.05, 1.08, 1.15], '160 V.DC to 450 V.DC /C.F.': [0.75, 0.8, 0.95, 1.0, 1.2, 1.25, 1.4]}
Dimensions: 2- φ 2.0±0.1, Polarity bar Sleeve, Vent, L+2.0 max. 4.0±0.5 ( φ D), Rated voltage etc. indicate to sleeve, Recommended PWB piercing plan, 0.8+0.2–0.1 2.0 max. Terminal (t=0.8), 1.5±0.2 Top of spin, Standard terminal type does not require terminal trimming peocess, 10.0±(10.0) 0.1, D+1.0 max., φ 0.5±4.0 (3.5)
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