Skip to the content
PCBKitNew board
CEP-1112 on a board, in 3D

CEP-1112

CUI

-30℃~+85℃ 24mm 30V 7.8mm 92dB Passive (Externally Driven) Piezoelectric 插件,D=24mm Buzzers ROHS

Extended
DatasheetJLCPCBLCSCcui/CEP-1112
Category
Buzzers
Package
插件,D=24mm
Pins
2

Overview

The CEP-1112 is a buzzer made by CUI in a 插件,D=24mm package with 2 pins. -30℃~+85℃ 24mm 30V 7.8mm 92dB Passive (Externally Driven) Piezoelectric 插件,D=24mm Buzzers ROHS.

PCBKit's library has its KiCad symbol (Device:Buzzer, from KiCad's library) and its footprint (EasyEDA_Cloud:CAP-TH_L11.5-W7.0-P10.00-D1.2, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3811803).

Symbol

12
Device:BuzzerFrom KiCad's library

Footprint

12
EasyEDA_Cloud:CAP-TH_L11.5-W7.0-P10.00-D1.2From EasyEDA

Parameters

10
Current Consumption
11mA
Diameter(φD)
24mm
Driver Circuitry
Passive (Externally Driven)
Frequency
4kHz
Height
7.8mm
Mounting Type
Through-hole type
Operating Temperature
-30℃~+85℃
Sound Pressure Level(SPL)
92dB
Technology
Piezoelectric
Voltage - Supply
30V

Order codes

1

Pinout

2
The pins of the CEP-1112
PinNameType
1+Passive
2-Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cui/CEP-1112" title="CEP-1112 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/cui/CEP-1112.jpg" alt="CEP-1112" width="1200" height="900">
A picture that opens the part, for a README
[![CEP-1112](https://pcbkit.io/embed/parts/cui/CEP-1112.jpg?size=s)](https://pcbkit.io/parts/cui/CEP-1112)

Questions

Is there a KiCad symbol and footprint for the CEP-1112?

Yes. The symbol is Device:Buzzer and the footprint EasyEDA_Cloud:CAP-TH_L11.5-W7.0-P10.00-D1.2, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CEP-1112?

插件,D=24mm, with 2 pins. Its footprint is drawn on this page.

Where is the CEP-1112 datasheet?

CUI publishes it: the Datasheet link on this page opens it.

Where can I order the CEP-1112?

JLCPCB lists it as part C3811803, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CEP-1112?

Parts like it in the library: the HNR-1207PA6.5 by Jiangsu Huaneng Elec, the PS1240P02BT by TDK, the HNR-1407PA7.5 by Jiangsu Huaneng Elec and the MLT-5030 by Jiangsu Huaneng Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8