CMT-1261-SMT_V01 CUI

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

MODEL: CMT-1261-SMT │ DESCRIPTION: PIEZO BUZZER TRANSDUCER cuidevices.com

FEATURES

  • low current
  • washable
  • externally driven SPECIFICATIONS parameter conditions/description min typ max units operating voltage 20 Vp-p current consumption at 10 Vp-p, 5,000 Hz square wave 11 mA rated frequency 5,000 Hz sound pressure level at 10 cm, 10 Vp-p, 5,000 Hz square wave 90 dB electrostatic capacity at 1 kHz/1 V 13,300 19,000 24,700 pF dimensions 16.9 x 16.9 x 7.8 mm weight 2.6 g material PPS UL-94 V-0 (black) terminal SMT type (Au plating) operating temperature -30 70 °C storage temperature -40 80 °C RoHS yes Notes: 1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted. SOLDERABILITY parameter conditions/description min typ max units reel storage at relative humidity <60% 30 °C reflow soldering2 see recommended reflow soldering profile 260 °C drying conditions3 bake at 40°C for 24 hours Note: 2. It is recommended to reflow solder within 48 hours from opening vacuum packaging at a temperature <30°C & relative humidity <60%. 3. When out of packaging for more than 48 hours. Peak Temp 250° C 245°C 217°C 200°C 150°C 60~180 sec 60~150 sec 15 sec Temperature (°C) Time (sec) SMT Reflow Solder Profile (Pb Free) Additional Resources: Product Page | 3D Model | PCB Footprint

date 01/06/2020 │ page 2 of 4CUI Devices │ MODEL: CMT-1261-SMT │ DESCRIPTION: PIEZO BUZZER TRANSDUCER cuidevices.com MECHANICAL DRAWING FREQUENCY RESPONSE CURVE units: mm tolerance: ±0.5 mm RECOMMENDED PCB LAYOUT (Top View) Additional Resources: Product Page | 3D Model | PCB Footprint

date 01/06/2020 │ page 3 of 4CUI Devices │ MODEL: CMT-1261-SMT │ DESCRIPTION: PIEZO BUZZER TRANSDUCER cuidevices.com PACKAGING units: mm Tube Size: 450 x 18.6 x 9.7 mm Inner box Size: 450 x 37.2 x 29.1 mm Carton Size: 540 x 190 x 100 mm Tube QTY: 25 pcs per reel Inner Box QTY: 150 pcs per inner box Carton QTY: 1,500 pcs per carton Additional Resources: Product Page | 3D Model | PCB Footprint

date 01/06/2020 │ page 4 of 4CUI Devices │ MODEL: CMT-1261-SMT │ DESCRIPTION: PIEZO BUZZER TRANSDUCER cuidevices.com CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. rev. description date 1.0 initial release 06/03/2005 1.01 applied new template 06/29/2006 1.02 updated part number, added TR package option, applied new spec template 05/13/2013 1.03 added storage and drying conditions, and packaging details 07/25/2019 1.04 brand update 01/06/2020 The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

Additional Resources: Product Page | 3D Model | PCB Footprint