at 4228 twt f r buzzers transducer

{"cid":"91221183","title":"PUI Audio AT-4228-TWT-F-R Buzzers Transducer 7mA 2.8kHz","imgUrl":"https:\/\/img.ismap.com\/nimg\/12\/de\/cd6ee22cc801c832d29b8c272d2d-200x200-1.jpg","attrs":{"Mega Source #":"MEGA-AT-4228-TWT-F-R","Manufacturer":"PUI Audio, Inc.","Packaging":"Bulk","Description":"AUDIO PIEZO TRANSDUCER 3-28V TH","RoHS Compliant":"Lead free \/ RoHS Compliant","Voltage Range":"3 ~ 28V","Voltage - Rated":"12V","Termination":"PC Pins","Technology":"Piezo (with Feedback)","Sound Pressure Level (SPL)":"92dB @ 12V, 10cm","Size \/ Dimension":"1.654\" Dia (42.00mm)","Series":"AT","Ratings":"Washable","Port Location":"Top","Other Names":"668-1107
AT4228TWTFR","Operating Temperature":"-30\u00b0C ~ 85\u00b0C","Operating Mode":"Single Tone","Mounting Type":"Through Hole","Moisture Sensitivity Level (MSL)":"1 (Unlimited)","Manufacturer Standard Lead Time":"12 Weeks","Lead Free Status \/ RoHS Status":"Lead free \/ RoHS Compliant","Input Type":"Peak-Peak Signal","Height - Seated (Max)":"0.571\" (14.50mm)","Frequency":"2.8kHz","Driver Circuitry":"Transducer, Externally Driven","Detailed Description":"Buzzers Transducer, Externally Driven Piezo (with Feedback) 12V 7mA 2.8kHz 92dB @ 12V, 10cm Through Hole PC Pins","Current - Supply":"7mA","ROHS":"y","Stock":"51975"}}