Wireless Piezo Electric Buzzer 5V , Sound 82dB Continuous Tone - Product

Other Specification : Wireless Piezo Electric Buzzer 5V , Sound 82dB Continuous Tone Quick Detail: # # Size: D11.8mm*H9.5mm # Operating Voltage: 5 14 VDC # Rated Voltage: 5V DC # Maximum Rated Current: 12mA # Minimum Sound Output: 82dB At 10cm # Frequency: 4000Hz 500Hz # Tone Nature: Continuous # Operating Temperature: --30 - +85 # Storage Temperature:-40 - +100 # Weight: 1.2g Specification: 1.Technical Parameter Measuring Condition Part Shall Be Measured Under A Condition (Temperature: 535, Humidity: 45%85%R.H., Atmospheric Pressure: 860 1060hPa) Unless The Standard Condition (Temperature: 253, Humidity: 6010%R.H. Atmospheric Pressure: 860 1060hPa) Is Regulated To Measure. - - - - 1 | Rated Voltage | 5 VDC | 2 | Operating Voltage | 5 14 VDC | 3 | Rated Current | Max.12mA, At 5VDC Max. 18mA At 12VDC | 4 | Sound Output At 10cm | Min.82dB, At 5VDC Min. 85dB At 12VDC | 5 | Resonant Frequency | 4000500 Hz | 6 | Tone | Continuous | 7 | Operating Temperature | -30 - +85 | 8 | Storage Temperature | -40 - +100 | 9 | RoHS | Yes | 10 | Weight | Approx 1.2 G | - - - - - - - - - - - - - - - - - - - - 2. Dimensions Unit: Mm Tolerance: 0.5mm Except Specified *Housing Material: Black PBT 3. Reliability Test After Any Following Tests The Part Shall Meet Specifications Without Any Degradation In Appearance And Performance Except SPL. SPL Shall Not Deviate More Than -10 DB From The Initial Value (1)Ordinary Temperature Life Test The Part Shall Be Subjected To 96 Hours At 2510. Input Rated Voltage Resonant Frequency, 1/2 Duty Square Wave. (2)High Temperature Test The Part Shall Be Capable Of With Standing A Storage Temperature Of +80 For 96 Hours. (3)Low Temperature Test The Part Shall Be Capable Of

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