4015P OMNIDIRECTIONAL MICROPHONES

The 4015P Omnidirectional Microphone is a highly sensitive and compact electret condenser microphone designed to capture sound from all directions. It is widely used in audio recording, communication devices, and various sound detection systems due to its excellent performance and reliability.

Key Features of 4015P Omnidirectional Microphone:

• • Omnidirectional Pickup Pattern: Captures sound equally from all directions, ensuring comprehensive audio coverage.
  • High Sensitivity: Efficiently detects even faint sounds, making it ideal for recording and surveillance applications.
  • Compact Size: Small and lightweight, allowing easy integration into a wide range of devices.
  • Low Power Consumption: Operates with minimal power, suitable for battery-powered applications.
  • Built-in FET Amplifier: Provides a strong and clear output signal by amplifying the microphone’s signal internally.

Technical Specifications of 4015P Omnidirectional Microphone:

• • Microphone Type: Electret condenser
  • Diameter: 9.7 mm
  • Height: 5.0 mm
  • Operating Voltage: 1.5V to 10V
  • Impedance: 2.2 kΩ
  • Sensitivity: -42 dB ± 3 dB
  • Frequency Response: 50 Hz to 16 kHz
  • Signal-to-Noise Ratio: 60 dB
  • Operating Temperature: -20°C to +70°C
  • Current Consumption: <0.5 mA

Mechanical Specifications of 4015P Omnidirectional Microphone:

• • Package Dimensions: Cylindrical metal case with a protective mesh at the sound input end.
  • Lead Configuration: Two leads for electrical connections, with the longer lead typically being positive.
  • Mounting: Can be easily soldered onto a PCB or mounted in a microphone holder.

Schematic Diagram, Connection, Wiring, and Pinout of 4015P Omnidirectional Microphone:

• • Pin Configuration:
    • Positive Lead: Connects to the power supply (usually 2V to 10V).
    • Negative Lead: Connects to the ground.
  • Connection: The positive lead should be connected to a bias resistor and then to the power supply, while the negative lead is grounded.
  • Wiring: Proper shielding of wires is recommended to prevent noise interference in audio applications.

Datasheet of 4015P Omnidirectional Microphone:

• • For detailed electrical characteristics and additional information, refer to the 4015P microphone’s datasheet.

Applications of 4015P Omnidirectional Microphone:

• • Audio Recording Devices: Suitable for voice and music recording, podcasting, and other audio input applications.
  • Communication Equipment: Commonly used in telephones, headsets, and other telecommunication devices.
  • Sound Detection Systems: Ideal for sound-activated switches, alarms, and monitoring systems.
  • Consumer Electronics: Integrated into devices like smartphones, cameras, and laptops for audio input.
  • Hearing Aids: Utilized in hearing devices to enhance and process sound.

Equivalent of 4015P Omnidirectional Microphone:

• • 4017P: A similar electret condenser microphone with slightly different specifications.
  • EM-6027: An alternative microphone with comparable sensitivity and frequency response.
  • WM-61A: Another electret microphone commonly used in similar applications.

Keywords for 4015P Omnidirectional Microphone:

• • 4015P Microphone
  • Omnidirectional Microphone
  • Electret Condenser Microphone
  • Audio Input
  • Sound Sensor

Package Includes:

• • 1 x 4015P Omnidirectional Microphone