DCK ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP” Coin Cell Capacitors GREEN CAP 60℃ Unlike batteries, the number of charging/ discharging cycles unlimited and rapid charging / discharging is possible. High reliability, Safe and unlike secondary batteries, this is pollution free devices. Marking color：White print on an indigo sleeve ■ SPECIFICATIONS r rformance Performance Item Max. operating voltage 3.3V Category Temperature Range 10℃~+60℃ Tolerance at rated capacitance 20%~+80% Internal resistance at 1 kHz Size code Rated capacitance (F) Internal resistance () Characteristics at high and low temperature Size code Rated capacitance (F) Internal resistance () 614 Within ±50% of the value at 20℃ Less than ﬁve times the initial specified value Endurance (60℃) Size code st time and temp Test T Te Rated capacitance (F) Internal resistance () 614 60℃ 1000 hours Within 30% of the initial measured value 2k Max. 614 0.2 200 621 0.4 200 621 Within ±50% of the value at 20 20℃ Less than ten times of the value at 20 20℃ 621 60 60℃ 500 hours Within 40% of the initial measured value 800 Max Shelf life (60℃) Applicable standards Same as endurance. Conforms to JIS C5160-1 2009 (IEC 62391-1 2006) ■ OUTLINE DRAWING WING Unit：mm Part numbering system (example : 621, 3.3V0.22F, terminal shaped : E) DCK ─ Series code 3R3 Max. operating voltage symbol E 224 □ Rated capacitance symbol Additional symbol ─ E Part number is refer to below table. ■ STANDARD RATINGS Rated capacitance (F) ELNA Parts No. DL (mm) 3.3 0.2 DCK-3R3E204T614-E 6.81.4 3.3 0.22 DCK-3R3E224U-E 6.82.1 3.3 0.4 DCK-3R3E404T-E 6.82.1 Max. operating voltage (V) 34 NOTE Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.