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Micro Small Smd Magnetic Buzzer 3v Klj 5018 - China

price: 0.48 Dollar US$

Micro Small Smd Magnetic Buzzer 3v Klj 5018

Products Photos Catalog Micro Smd Magnetic Photos Catalog

Specification of KLJ-5018 SMD Magnetic Buzzer Oscillation Frequency(Hz) 4000

Operating Voltage(Vp-p) 2.0-4.0

Rated Voltage(Vp-p) 3.0

Current Consumption(mA/max) 110 at Rated Voltage

Sound Pressure Level(dB/min) 78 at 10cm at Rated Voltage

Coil Resistance(Ω) 12±3

Operating Temperature(℃) -20~ +85

Storage Temperature(℃) -30~ +85

Environment Compulsory Standard ROHS

PS: Vp-p=1/2duty, square wave Audible distance at rated vol: 2-3m

Application: Mini type smart electronic devices, such as wearable smart devices, smart bracelet, artificial intelligence devices, medical devices, Bluetooth system devices, sports DV, smart earphone and more Description of SMD magnetic buzzer: 1 - LCP is applied as housing material with properties including heat resistance and acid-alkali resistance 2 - Well-chosen yellow grass is applied as lead pin material in order to provide best welding property to the product.

3 - Tiny size of the product adapts to more multiple PCB space design.

It meets the trend of making electronic products ultimately small and thin.

4 - Mature SMD design perfectly meets the SMT requirements which greatly improved welding efficiency.

5 - Steadily effective distance of sound output is very suitable for a wide range of portable electronic devices 6 - Rated square wave output and rated voltage are needed 7 - ROHS Directive-compliant Cooperating Company Through seven years effort, we have established long term cooperation with Haier, OPPO, Lenovo, Philips, TCL, BYD, etc.

famous brand.

Product quality, delivery time and service have received good reputation.


Company Contact:


  • Phone: +86 13861009344

  • Address: No. 1-1, Dongtang Road, Sanhekou, Zhenglu, Changzhou, Changzhou , Jiangsu , China

  • Email: Email


Published date: August 7, 2017

  • Business Description: Changzhou Keliking Electronics Co., Ltd. is the full set solution supplier for micro SMT buzzer.

    Included electromagnetic buzzer and piezo buzzer.

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