CMT-1203-SMT-TR CUID

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
  • PDF pages: 4

Technical content

MODEL: CMT-1203-SMT-TR | DESCRIPTION: PIEZO BUZZER TRANSDUCER cuidevices.com

FEATURES

  • low current
  • side sound port
  • externally driven SPECIFICATIONS parameter conditions/description min typ max units operating voltage 25 Vp-p current consumption at 5 Vp-p, 4,000 Hz square wave 5 mA rated frequency 4,000 Hz sound pressure level at 10 cm, 5 Vp-p, 4,000 Hz square wave 81 dB electrostatic capacity at 120 Hz/1 V 11,200 16,000 20,800 pF dimensions 12 x 12 x 3 mm weight 0.5 g material LCP (black) terminal SMT type (Sn plating) operating temperature -40 120 °C storage temperature -40 120 °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 <40% 25 °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 260° C 255°C 217°C 200°C 150°C 60~180 sec 60~150 sec 20~40 sec Temperature (°C) Time (sec) SMT Reflow Solder Profile (Pb Free) Additional Resources: Product Page | 3D Model | PCB Footprint

CUI DEVICES | MODEL: CMT-1203-SMT-TR | DESCRIPTION: PIEZO BUZZER TRANSDUCER date 08/05/2022 | page 2 of 4 cuidevices.com 6.00 .236 (2 PLCS) 3.00 .118 (2 PLCS) 15.0 0.591 PCB LAYOUT Top View 4.00 .157 1.30 .051 0.1183.0 0.0751.9 0.90 .035 0.60 .02412.0 0.472 12.0 0.472 0.39410.0 0.0832.1 6.50 .256 MECHANICAL DRAWING FREQUENCY RESPONSE CURVE units: mm[inch] tolerance: ±0.3 mm 20 2002 K2 0K dB Hz Additional Resources: Product Page | 3D Model | PCB Footprint

CUI DEVICES | MODEL: CMT-1203-SMT-TR | DESCRIPTION: PIEZO BUZZER TRANSDUCER date 08/05/2022 | page 3 of 4 cuidevices.com PACKAGING units: mm Reel Size: Ø330 mm Inner Box Size: 340 x 340 x 40 mm Carton Size: 350 x 175 x 355 mm Reel QTY: 1,000 pcs per reel Carton QTY: 5,000 pcs per carton Inner Box (1Layer Reel) (5 Inner Box) Carton BoxLot No. Model No. Quantity. Pcs Date: G CUI Inc XXXXXXXXXX XXXXXXXXXX XXXX DD MM YY MADE IN CHINA * The label sticked on inner boxes and the outer of carton. Additional Resources: Product Page | 3D Model | PCB Footprint

CUI DEVICES | MODEL: CMT-1203-SMT-TR | DESCRIPTION: PIEZO BUZZER TRANSDUCER date 08/05/2022 | page 4 of 4 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. cuidevices.com rev. description date 1.0 initial release 06/01/2010 1.01 updated part number, added TR package option, applied new spec template 05/03/2013 1.02 added storage and drying conditions, and tape and reel packaging details 07/25/2019 1.03 brand update 01/06/2020 1.04 logo, datasheet style update 08/05/2022 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