Operating Voltage: VDC 3 ~ 15 Rated Voltage VDC: 12 Rated Current mA: Max. 30 Sound output ( at 30 cm ) dBA: Min. 90 Rated Frequency Hz: 2900 ± 500 Tone Nature : Continuous Operating Temperature º C: -20 ~ +60 Terminal : Plate Housing Material / Color: ABS / Black.
Application: Automotive alarms; Toys, games machines etc;Conveyors, medical equipment; Electrical appliances; Automatic control devices; Fire alarms, burglar alarms, gas detectors; Data processing equipment. Specifications: Rated voltage (vp-p) 5 Operating voltage (vp-p) 1-30 Rated current (ma) 5 max. Capacitance at 100hz 1v (pf) 70000 +/- 30% Sound output at 10cm (db) 87 min. Resonant frequency (hz) 900 +/- 150 Standard export carton
Self-excitation piezo buzzer XY14 They can work only with Rated D/C Voltage. For all kinds of instruments and home appliance alarms,and has an advantage of stability. 14*7.5mm 7KG/5000PCS
Power:10W Freq.: 4.3K Voltage:DC 6-15V/24V Current:120mA Sound:1 or 6 tone,Melodic dB/M:105dB Material:ABS Color:Black/White Packing:200pcs/0.032CBM
Product Introduction and Application * Main Products: Integrated precision electroacoustic devices, including electronic buzzer, as a warning function for different electronic devices. * Features: Small and thin, with exquisite workmanship and high production efficiency. We try to meet the trend of making electronic products ultimate small and thin. * Applications: It can be widely used for cell phone accessories, tablet personal computer accessories, Bluetooth system devices, bank payment system, terminal device of Internet of things, wearable smart devices, GPS system, medical devices, etc 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(â??ï¼?: -20~ +85 Storage Temperature(â??ï¼?: -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. -
Operating Voltage VDC: 4 ~ 7 Rated Voltage VDC: 5 Rated Current mA: Max. 30 Sound output ( at 10 cm ) dBA: Min. 85 Rated Frequency Hz: 2300 ± 300 Tone Nature : Continuous Operating Temperature º C: -40 ~ +85 Storage Temperatureº C: -40 ~ +85 Terminal : Pin Housing Material / Color: Noryl / Black Weight g: 2.
Model no.Yr5025c Oscillation frequency (hz)4000 Operating voltage (vo-p)2.0 ~4.0 Rated voltage (vo-p)3 Current consumption(ma/max.)100 at rated voltage Sound pressure level (db/min.)75 at 10cm at rated voltage Coil resistance (¦¸)12 ¡à 3 Operating temperature (¡æ)-20 ~ +60 Storage temperature (¡æ)-30 ~ +80 Dimension (mm)l 5.2 ¡á w 5.2 ¡á h 2.7 Model no.Yr5025c Oscillation frequency (hz)4000 Operating voltage (vo-p)2.0 ~4.0 Rated voltage (vo-p)3 Current consumption(ma/max.)100 at rated voltage Sound pressure level (db/min.)75 at 10cm at rated voltage Coil resistance (¦¸)12 ¡à 3 Operating temperature (¡æ)-20 ~ +60 Storage temperature (¡æ)-30 ~ +80 Dimension (mm)l 5.2 ¡á w 5.2 ¡á h 2.7
Model no.Yr7530a Oscillation frequency (hz)2700 Operating voltage (vo-p)2.0 ~4.5 Rated voltage (vo-p)3 Current consumption(ma/max.)90 at rated voltage Sound pressure level (db/min.)82 at 10cm at rated voltage Coil resistance (¦¸)15 ¡à 3 Operating temperature (¡æ)20 ~ +60 Storage temperature (¡æ)30 ~ +80 Dimension (mm)L 7.5 ¡á w 7.5 ¡á h 3.0 Model no.Yr7530a Oscillation frequency (hz)2700 Operating voltage (vo-p)2.0 ~4.5 Rated voltage (vo-p)3 Current consumption(ma/max.)90 at rated voltage Sound pressure level (db/min.)82 at 10cm at rated voltage Coil resistance (¦¸)15 ¡à 3 Operating temperature (¡æ)20 ~ +60 Storage temperature (¡æ)30 ~ +80 Dimension (mm)L 7.5 ¡á w 7.5 ¡á h 3.0
Model no.Yr5025a Oscillation frequency (hz)4000 Operating voltage (vo-p)2.0 ~4.0 Rated voltage (vo-p)3 Current consumption(ma/max.)100 at rated voltage Sound pressure level (db/min.)75 at 10cm at rated voltage Coil resistance (¦¸)12 ¡à 3 Operating temperature (¡æ)-20 ~ +60 Storage temperature (¡æ)-30 ~ +80 Dimension (mm)L 5.2 ¡á w 5.2 ¡á h 2.7 Model no.Yr5025a Oscillation frequency (hz)4000 Operating voltage (vo-p)2.0 ~4.0 Rated voltage (vo-p)3 Current consumption(ma/max.)100 at rated voltage Sound pressure level (db/min.)75 at 10cm at rated voltage Coil resistance (¦¸)12 ¡à 3 Operating temperature (¡æ)-20 ~ +60 Storage temperature (¡æ)-30 ~ +80 Dimension (mm)L 5.2 ¡á w 5.2 ¡á h 2.7
