This part is a kind of semiconductor called HR868.

Function of this product has SAW Resonator.

Manufacturers : Hope Microelectronics

Image and pinout :

Some of the text within the PDF file :

HR868 868MHz One-Port SAW Resonator For Wireless Remote Control Approved by: Checked by: Issued by: SPECIFICATION PRODUCT: MODEL: SAW RESONATOR HR868 QCC8C HOPE MICROELECTRONICS CO.,LIMITED Fax:+86-755-82973550 Tel:+86-755-82973806 E-mail: sales@hoperf.com Page 1 of 1 http://www.hoperf.com SAW Resonator HR868 The HR868 is a true one-port, surface-acoustic-wave (SAW) resonator in a surface-mount ceramic QCC8C case. It provides reliable, fundamental-mode, quartz frequency stabilization i.e. in transmitters or local oscillators operating at 868.000 MHz. 1.Package Dimension (QCC8C) Pin 2 6 4,8 1,3,5,7 Sign A B C D Data (unit: mm) 2.08 0.6 1.27 2.54 Sign E F G H Configuration Terminal1 Terminal2 Case Ground Empty Data (unit: mm) 1.2 1.35 5.0 5.0 2.Marking 3.Equiv [ ... ]

HR868 PDF Datasheet Download