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:
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