Dimensions: mm Recommended Hole Pattern: mm Electrical Properties: Properties Test conditions Value Unit Tol. Capacitance C 0.25 V/ 120 Hz/ +20 C 6.8 F 20% Rated Voltage V 400 V (DC) max. R Surge Voltage V 1000 cycles 105 C 440 V (DC) max. S Leakage Current I 1 min./ +20 C 208.8 A max. Leak P Dissipation Factor DF 0.25 V/ 120 Hz/ +20 C 20 % max. Ripple Current I 100 kHz 105 C 220 mA max. RIPPLE p Schematic: - + General Information: OF Aluminum Electrolytic Capacitors Operating Temperature -25 up to +105 C Storage Conditions Vent 5 C - 35 C 10 % up to 75 % RH (in original packaging) Endurance 10000 h Moisture Sensitivity Level (MSL) 1 Test conditions of Electrical Properties: +20 C, 35 % RH if not specified differently FIT according to separate documentation Surge Voltage: Charging time 30s, discharging time 330s for a cycle Component conform to REACh and RoHS requirements and standards Properties Value Unit Tol. Diameter D 10 mm 0.5 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION METHOD Length L 12.5 mm 1.5 PSL 001.001 2019-06-05 DIN ISO 2768-1m Pitch P 5 mm 0.5 DESCRIPTION TECHNICAL REFERENCE Pin Diameter F 0.6 mm 0.02 ATJF1256R8M400DSPA9K000 WCAP-AT1H Aluminum Pitch p 5 mm 0.5 Wrth Elektronik eiSos GmbH & Co. KG ORDER CODE EMC & Inductive Solutions Electrolytic Capacitors Max-Eyth-Str. 1 Hole Diameter f 0.9 mm 0.02 860241375001 74638 Waldenburg Germany SIZE/TYPE BUSINESS UNIT STATUS PAGE Tel. +49 (0) 79 42 945 - 0 www.we-online.com 10.0 x 12.5 eiCap Valid 1/9 eiSos we-online.com This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Wrth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Wrth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. OD 5 min. 15 min. L OfProduct Marking: 1st Line Capacitance Value: 6.8 F & Rated Voltage: 400 V (DC) . 2nd Line WCAP-AT1H 3rd Line max. Operating Temperature +105 C & Date Code: YWW Multiplier for Ripple Current vs. Frequency Frequency Hz 120 1K 10K 100K Multiplier 0.50 0.80 0.85 1.0 Lifetime Performance: Test Conditions Endurance Shelf Life Lifetime 10000h, 105C 1000h, 105C Voltage U None R applied Current I None R C 20% of initial measured value 20% of initial measured value DF 200% of the initial specified value 200% of the initial specified value Leakage Current the initial specified value the initial specified value Pretreatment for measurements shall be conducted Comment after application of DC working voltage for 30 min. Certification: RoHS Approval Compliant 2011/65/EU&2015/863 REACh Approval Conform or declared (EC)1907/2006 Halogen Free Conform JEDEC JS709B Halogen Free Conform IEC 61249-2-21 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION METHOD PSL 001.001 2019-06-05 DIN ISO 2768-1m DESCRIPTION TECHNICAL REFERENCE ATJF1256R8M400DSPA9K000 WCAP-AT1H Aluminum Wrth Elektronik eiSos GmbH & Co. KG ORDER CODE EMC & Inductive Solutions Electrolytic Capacitors Max-Eyth-Str. 1 860241375001 74638 Waldenburg Germany SIZE/TYPE BUSINESS UNIT STATUS PAGE Tel. +49 (0) 79 42 945 - 0 www.we-online.com 10.0 x 12.5 eiCap Valid 2/9 eiSos we-online.com This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Wrth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Wrth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.