Manufacturer Part #
470µF Molded Tantalum Polymer Capacitor 4V 2917 (7343 Metric) 40mOhm @ 100kHz
resending with correct attachments.Polymer Surface Mount to Black Epoxy Resin:AVX has simplified its approach to transitioning Polymer surface mount capacitors from gold to black resin by allowing the continued use of current PNs and managing the change by date only. The original target date of July 2020 to supply only black material still applies, but the PN need not change unless desired. PNs already changed to an "E" suffix will continue to be supplied with only black resin. Those PNs currently produced with gold resin will eventually change to black before July, 2020.The automotive grade TCQ series is only available in black color resin.
AVX will be transitioning from Gold to Black epoxy resin for all Polymer surface mount capacitors in order to standardize the production process and materials. Eventually all Polymer series will be changed prior to July 2020.For the same part number a mix of both the gold and black resin versions may be supplied depending upon stock availability. The change to an industry standard black resin has no effect on form, fit, or function, allowing AVX to standardize and avoid potential reliance on unique materials and vendors.