UHW2A681MHD Nichicon

ALUMINUM ELECTROLYTIC CAPACITORS Miniature Sized, High Ripple Current, Expanded High Reliabillty UHW UHE Lower impedance at high frequency range. Smaller Smaller case size and high ripple current. Compliant to the RoHS directive (2011/65/EU). Long Life UHV UHW Specifications Item Performance Characteristics Category Temperature Range 40 to +105C Rated Voltage Range 6.3 to 100V Rated Capacitance Range 82 to 15000F Capacitance Tolerance 20% at 120Hz, 20C Leakage Current After 2 minute s application of rated voltage at 20C, leakage current is more than 0.01CV(A) Rated voltage (V) 6.3 10 16 25 35 50 63 80 100 Measurement frequency : 120Hz, Tangent of loss angle (tan ) tan (MAX.) 0.21 0.18 0.15 0.13 0.11 0.10 0.09 0.09 0.08 Temperature : 20C For capacitance of more than 1000F, add 0.02 for every increase of 1000F. Measurement Rated voltage (V) 6.3 10 16 25 35 50 63 80 100 frequency : 120Hz 2 2 2 2 2 2 2 2 2 Stability at Low Temperature Impedance ratio Z25C / Z+20C ZT / Z20 (MAX.) Z40C / Z+20C 3 3 3 3 3 3 3 3 3 The specifications listed at right shall be met when the Capacitance Change Within 25% of the initial capacitance value (6.3V 10V 30%) capacitors are restored to 20C after D.C. bias plus rated Endurance tan 200% or less than the initial specified value ripple current is applied for 10000 hours at 105C, the Leakage current Less than or equal to the initial specified value peak voltage shall not exceed the rated voltage. Marking Printed with white color letter on black sleeve. Radial Lead Type Type numbering system (Example : 16V 2200 F) Frequency coefficient of rated ripple current Frequency 120Hz Cap. (F) 1kHz 10kHz 10kHz or more 82 to 180 0.40 0.90 1.00 0.75 220 to 560 0.50 0.85 0.94 1.00 680 to 1800 0.60 0.87 0.95 1.00 2200 to 3900 0.75 0.90 0.95 1.00 0.95 4700 to 15000 0.85 0.98 1.00 Dimension table in next page.ALUMINUM ELECTROLYTIC CAPACITORS UHW Dimensions V (Code) 6.3 (0J) 10 (1A) Rated ripple Rated ripple Case size Impedance () MAX. Case size Impedance () MAX. Item D L (mArms) D L (mArms) (mm) 20C / 100kHz 10C / 100kHz (mm) 20C / 100kHz 10C / 100kHz 105C / 100kHz 105C / 100kHz Cap.(F) Code 1200 122 10 16 0.030 0.090 2000 152 1500 10 16 0.030 0.090 2000 182 1800 10 16 0.030 0.090 2000 10 20 0.020 0.060 2500 222 2200 10 20 0.020 0.060 2500 10 25 0.017 0.051 2900 2700 272 10 20 0.020 0.060 2500 12.5 20 0.017 0.051 2600 3300 332 10 25 0.017 0.051 2900 12.5 20 0.017 0.051 2600 3900 392 12.5 20 0.017 0.051 2600 12.5 25 0.015 0.045 3200 12.5 31.5 0.012 0.036 3795 4700 472 12.5 25 0.015 0.045 3200 16 20 0.015 0.045 3575 12.5 31.5 0.012 0.036 3795 12.5 35.5 0.011 0.033 4120 5600 562 12.5 25 0.015 0.045 3200 16 25 0.013 0.039 3810 12.5 31.5 0.011 0.033 3795 6800 682 0.013 0.039 3810 16 25 16 20 0.015 0.045 3575 8200 822 16 25 0.013 0.039 3810 16 31.5 0.011 0.033 4000 10000 103 16 25 0.013 0.039 3810 16 31.5 0.011 0.033 4000 12000 123 16 31.5 0.011 0.033 4000 16 35.5 0.010 0.030 4200 153 16 35.5 0.010 0.030 4200 15000 V (Code) 16 (1C) 25 (1E) Rated ripple Rated ripple Case size Impedance () MAX. Case size Impedance () MAX. Item (mArms) (mArms) D L D L (mm) 20C / 100kHz 10C / 100kHz 105C / 100kHz (mm) 20C / 100kHz 10C / 100kHz 105C / 100kHz Cap.(F) Code 681 10 16 0.030 0.090 2000 680 10 20 0.020 0.060 2500 10 16 0.030 0.090 2000 821 820 10 16 0.030 0.090 2000 102 10 16 0.030 0.090 2000 10 20 0.020 0.060 2500 1000 10 20 0.020 0.060 2500 10 25 0.017 0.051 2900 1200 122 10 16 0.030 0.090 2000 10 20 0.020 0.060 2500 12.5 20 0.017 0.051 2600 1500 152 10 25 0.017 0.051 2900 12.5 25 0.015 0.045 3200 1800 182 12.5 25 0.015 0.045 3200 12.5 20 0.017 0.051 2600 2200 222 16 20 0.015 0.045 3575 12.5 31.5 0.012 0.036 3795 12.5 25 0.015 0.045 3200 2700 272 16 20 0.015 0.045 3576 12.5 25 0.015 12.5 35.5 0.045 3200 0.011 0.033 4120 3300 332 16 20 0.015 0.045 3575 16 25 0.013 0.039 3810 12.5 31.5 0.012 0.036 3795 3900 392 16 25 0.013 0.039 3810 16 20 0.015 0.045 3575 12.5 35.5 0.011 0.033 4120 16 31.5 0.011 0.033 4000 472 4700 16 25 0.013 0.039 3810 562 16 25 0.013 0.039 3810 16 35.5 0.010 0.030 4200 5600 682 16 31.5 0.011 0.033 4000 6800 16 35.5 0.010 0.030 4200 8200 822 : In this case, 6 will be put at 12th digit of type numbering system.