20 Piece 12085 Piezo Buzzer Set 42R For Safety Alarms And Appliance Electronics

Features:

*Versatile Application: This passive buzzer is for IDEAL for various electronic projects, including toys and safety equipment, making it a versatile choice for hobbyists and professionals alike.  

*Compact Size: With dimensions of 12MM x 8.5MM, this mini piezo buzzer is designed to fit easily into small spaces, providing flexibility in project design without compromising performance.  

*for Durable Construction: The buzzer's plastic housing and robust internal components for ENSURE longevity and reliability, even under frequent usage conditions, enhancing its overall lifespan.  

*Wide Voltage Compatibility: It operates efficiently within a voltage range of 5V to 12V, allowing for integration into multiple systems and applications, catering to diverse project needs.  

*Clear Sound Output: Featuring a resonance frequency of 2048Hz， this buzzer produces a distinct and continuous beep tone,it effectively alerts users in various scenarios.

Specifications:

*Part Name: Passive Buzzer

*Material: Plastic

*Size:12 x 8.5 mm

*Color: Black

Rated Voltage: 5Vp-p

Operating Voltage: 5-12Vp-p

Rated Current: Maximum 23mA at 2048Hz, 50% duty cycle square wave, 5Vp-p

Acoustic Output at 10cm: Minimum 90dB at 2048Hz, 50% duty cycle square wave, 5Vp-p

Coil Resistance: 42±2Ω

Resonant Frequency: 2048Hz

Operating Temperature: -20°C to +75°C

Storage Temperature: -30°C to +90°C

Package Content:

20*Passive Buzzer