SMD Microphone Round Head Blue PCB 4×1.3mm

From the shop's description

SMD Microphone Round Head Blue PCB 4×1.3mm This SMD microphone with a round head on a blue PCB measures 4mm in diameter and 1.3mm in height. It is designed as an electret condenser microphone, delivering high sensitivity and sound clarity suitable for noise-canceling applications in Bluetooth devices, tablets, and other compact electronics. Features: Compact 4×1.3mm size for space-efficient PCB mounting. Electret condenser type for high sensitivity and clear audio capture. Blue PCB base with round microphone head. Low current consumption of about 0.5mA. Specifications: Parameter Value Model Number 4013-Blue Package SMD, D=4mm Diameter (φD) 4 mm Voltage – Supply 1 V ~ 10 V Direction Omnidirectional Height 1.3 mm Current Consumption 500 uA Sensitivity -38 dB Output Impedance 2.2 kΩ Operating Temperature -20°C ~ +60°C S/N Ratio 58 dB Applications: Noise-canceling microphones for Bluetooth devices. Microphones for tablet computers and portable electronics. Wearable audio recording devices. Communication devices requiring clear sound capture. Consumer electronics with embedded audio input. Package Include: 1x Microphone Round Head Blue PCB 4×1.3mm. Datasheet: 4013-Blue