DR2R7156R

DR / DRL series | Features | • Small size but large capacity • Low ESR • Pb Free and RoHS Compliant | Application | • Solar voltaic applications (e.g. Traffic sign “LED type”. Road guidance flasher) • Motor drive through quick discharge (e.g. Toy car & plane) • Emergency power supply for car DVR or black box | Specifications | Characteristics Items DRL DR Rated working voltage 2.3 VDC 2.5 VDC 2.7 VDC Operating temperature -25 to +65℃ -25 to +70℃ -40 to +65℃ Nominal Cap. Range 10 to 120F Capacitance tolerance Endurance 1 to 70F -20% to +40%(at 25℃) After 1,000 hours Application of rated DC working voltage at +65/70℃, the capacitor shall meet the following limits. • Capacitance change : ≤30% of initial value • Internal resistance change : ≤100% of spec. value 100,000 Cycles Projected Cycle Life* Shelf life 500,000 Cycles 1 Cycle : Charge-Discharge between Vrated and 1/2Vrated • Capacitance change : ≤30% of initial value • Internal resistance change : ≤100% of spec. value After 1,000hours storage at +65℃ without load, the capacitor shall meet the specified limit for "Endurance" * Cycle life varies according to the condition of application i.e. charge-discharge condition including current, temperature, voltage range and etc. | Shape of Standard Product | Homepage : http://www.korchip.com Head office : 82-31-361-8031~6 (Fax : 82-31-361-8080) E-mail : starcap@korchip.com DR series | Standard Products and Dimensions (not to scale) | Part number Capacitance (F) ESR (Ω, ＠1kHZ) ØD x L(mm) F (mm) DRL 2R3 106 10 ≤ 0.160 Ø10x20 5.0 DRL 2R3 226 22 ≤ 0.080 Ø10x30 5.0 30 ≤ 0.060 Ø12.5x25 5.0 50 ≤ 0.040 Ø16x25 7.5 DRL 2R3 706 70 ≤ 0.030 Ø16x35 7.5 DRL 2R3 127 120 ≤ 0.025 Ø18x40 7.5 DR 2R5 105R 1 ≤ 0.300 Ø8x13 3.5 DR 2R5 305R 3 ≤ 0.150 Ø8x20 3.5 DR 2R5 505R 5 ≤ 0.120 Ø8x25 3.5 DR 2R5 505S 5 ≤ 0.120 Ø10x20 5.0 DR 2R5 705L 7 ≤ 0.100 Ø8x30 3.5 DR 2R5 705R 7 ≤ 0.100 Ø10x20 5.0 DR 2R5 705D 7 ≤ 0.100 Ø10x25 5.0 10 ≤ 0.070 Ø10x25 5.0 DR 2R5 106RX 10 ≤ 0.070 Ø10x30 5.0 DR 2R5 106S 10 ≤ 0.070 Ø12.5x20 5.0 DR 2R5 156R 15 ≤ 0.050 Ø12.5x25 5.0 DR 2R5 256R 25 ≤ 0.030 Ø16x25 7.5 DR 2R5 356R 35 ≤ 0.025 Ø16x35 7.5 DR 2R5 506R 50 ≤ 0.021 Ø18x40 7.5 DR 2R5 706R 70 ≤ 0.020 Ø18x40 7.5 DR 2R7 105R 1 ≤ 0.200 Ø8x13 3.5 DR 2R7 305R 3 ≤ 0.075 Ø8x20 3.5 DR 2R7 505R 5 ≤ 0.060 Ø8x25 3.5 DR 2R7 505S 5 ≤ 0.060 Ø10x20 5.0 DR 2R7 705L 7 ≤ 0.050 Ø8x30 3.5 DR 2R7 705R 7 ≤ 0.050 Ø10x20 5.0 DR 2R7 705D 7 ≤ 0.050 Ø10x25 5.0 10 ≤ 0.035 Ø10x25 5.0 DR 2R7 106RX 10 ≤ 0.035 Ø10x30 5.0 DR 2R7 106S 10 ≤ 0.035 Ø12.5x20 5.0 DR 2R7 156R 15 ≤ 0.030 Ø12.5x25 5.0 DR 2R7 256R 25 ≤ 0.020 Ø16x25 7.5 DR 2R7 356R 35 ≤ 0.018 Ø16x35 7.5 DR 2R7 506R 50 ≤ 0.017 Ø18x40 7.5 DR 2R7 706R 70 ≤ 0.016 Ø18x40 7.5 DRL 2R3 306 DRL 2R3 506 DR 2R5 106R DR 2R7 106R Operating voltage (V) 2.3 2.5 2.7 Note : It is not allowed to go through reflow (IR, Atmosphere heating methods etc.) process Homepage : http://www.korchip.com Head office : 82-31-361-8031~6 (Fax : 82-31-361-8080) E-mail : starcap@korchip.com