30pcs 4x1.3mm Patch Microphone Head Non-Capacitive Omnidirectional MIC High Temperature Resistance

High Temperature Resistance for Stable Performance 4013mm surface mount microphone capsule; non-capacitive design; operates at temperatures up to 125°C; ideal for industrial and consumer electronics requiring long-term reliability; Precise Audio Capture with 41dB Sensitivity 41dB sensitivity; 2.2 k output impedance; 110dB max input sound pressure level; delivers clear and accurate sound for voice recognition and alert systems; Wide Voltage Compatibility for Flexible Use Operates on 1-10V power supply; 500µA max current draw; compatible with microcontrollers and low-power circuits; suitable for portable and embedded applications; Omnidirectional Pickup for Consistent Sound Capture Omnidirectional microphone design; captures sound from all angles; enhances performance in interactive toys, alarms, and communication devices; Easy Integration with Arduino and Raspberry Pi Projects Surface mount package; compatible with Arduino and Raspberry Pi; no complex driving circuit required; ideal for hobbyists and developers building audio-enabled devices