2 layers90 × 90 mm
Tpg transceptor
sjperson/audio-transceiver
Arduino-based audio transceiver with microphone input, 6-bit ADC/DAC, and analog reconstruction
57 partsMIT
CMA-6542PF
CUIExtended
-42dB@±3dB 2.2kΩ 4.5V~10V 500uA 6.7mm 60dB 9.7mm Omnidirectional - Microphones ROHS
- Part id
- cui/CMA-6542PF
- Category
- Buzzers
- Package
- 插件,D=9.7mm
- Pins
- 2
- In stock
- 282 at JLCPCB (C22359739)
- Used on
- 1 open-source board
Overview
The CMA-6542PF is a buzzer made by CUI in a 插件,D=9.7mm package with 2 pins. -42dB@±3dB 2.2kΩ 4.5V~10V 500uA 6.7mm 60dB 9.7mm Omnidirectional - Microphones ROHS.
PCBKit's library has its KiCad symbol (Device:Buzzer, from KiCad's library) and its footprint (EasyEDA_Cloud:MIC-TH_BD9.7-P2.54-D0.8-L-FD, from EasyEDA), ready for a KiCad board. 282 are in stock at JLCPCB (part C22359739). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | + | Passive |
| 2 | - | Passive |
Open-source boards using it
1Questions
Is there a KiCad symbol and footprint for the CMA-6542PF?
Yes. The symbol is Device:Buzzer and the footprint EasyEDA_Cloud:MIC-TH_BD9.7-P2.54-D0.8-L-FD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CMA-6542PF?
插件,D=9.7mm, with 2 pins. Its footprint is drawn on this page.
Where is the CMA-6542PF datasheet?
CUI publishes it: the Datasheet link on this page opens it.
Where can I order the CMA-6542PF?
JLCPCB lists it as part C22359739, with 282 in stock; the sellers' links on this page open their listings.
Which open-source boards use the CMA-6542PF?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.