Model Number: KLJ-1230-3-9
Brand Name: KELIKING
Key Specifications/Special Features:
Power saving;Housing material: LCP with excellent acid resistance, corrosion resistance and heat resistancePin material: Plated brassBoth square wave and resonant frequency are compatible;It can be audible in 5 meters indoor at 3V rated voltage
It is widely used in Anti-lost, house-hold electronic medical devices, central air-conditioning controller and more
Compliant with RoHS directive
FAQQ1: What’s the advantage of the SMD buzzers compared to conventional pin type?1) Micro size, applicable more small-size electronic devices.
2) No labor force involved during the SMT mounting process.
Q2: Why do we have to choose your SMD buzzers?1) We are not only the supplier, but the solution provider.
2) Exclusively focusing on the SMD buzzer for 7 years and the uniform quality is assured.
Q3: How do you control quality?A full set of quality management system is strictly carried out throughout the whole processes, from the warehouse entry inspection on raw material, work-site inspection to the final factory inspection. Each batch produced by us can be traced properly.
Q4: What if any abnormal condition during the mounting process?Pls inform us at the first time and we’ll assist you to find the source. The solution method will be offered accordingly as per the real situations.
Q5:Canwegetsupportwhen we are designing a new product?A series of acoustic solution will be provided, shorten time to market and enable our buzzers reach the best performance.
Any other more questions, please contact us to know more.
Operating Voltage(Vp-p) |
Max 20Vp-p |
Current Consumption |
Max1mA at 3Vp-p/Square Wave/4.1KHz |
Sound Pressure Level(dB) |
Min 83dB at 10cm/3vp-p/Square Wave/4.1KHz |
Electrostatic Capacity |
16000±30%pF at 1KHz/1V |
Operating Temperature(℃) |
-20~+70 |
Storage Temperature(℃) |
-30~+80 |
Dimension(mm) |
L12*W12*H3.0 |