This part is a kind of semiconductor called C3216X5R1H685K.
Function of this product has Multilayer Ceramic Chip Capacitors.
Manufacturers : TDK
Image and pinout :

Some of the text within the PDF file :
C Series General Application Type: C0402 [EIA CC01005] C0603 [EIA CC0201] C1005 [EIA CC0402] C1608 [EIA CC0603] C2012 [EIA CC0805] C3216 [EIA CC1206] C3225 [EIA CC1210] C4532 [EIA CC1812] C5750 [EIA CC2220] April 2011 Issue date: TDK MLCC US Catalog Version B11 This datasheet has been downloaded from http://www.digchip.com at this page REMINDERS Please read before using this product SAFETY REMINDERS REMINDERS 1. 2. 3. 4. 5. 6. 7. If you intend to use a product listed in this catalog for a purpose that may cause loss of life or other damage, you must contact our company’s sales window. We may modify products or discontinue production of a product listed in this catalog without prior notification. We provide “Delivery Specification” that [ ... ]
C3216X5R1H685K PDF Datasheet Download
