Raraion Omnidirectional Electret Microphone Cartridge
Compact omnidirectional electret microphone cartridge with wide frequency response. Ideal for PCB mounting & embedded audio projects.
The Raraion Omnidirectional Electret Microphone Cartridge is a compact, high-quality back-electret transducer designed for reliable audio capture. Featuring an omnidirectional polar pattern, it picks up sound evenly from all directions, making it versatile for a range of electronic and audio applications.
This cartridge is built for straightforward PCB mounting, with a pin spacing of 2.5mm to suit standard layouts. A coupling capacitor of 0.1-4.7µF is recommended for output signal conditioning, ensuring flexible integration into your circuit design.
Key specifications at a glance
_ Compact dimensions: 9.7 x 6.7mm _ Frequency response: 50Hz to 16kHz _ Supply voltage range: 1.5V to 10V _ Low maximum drain current: 500µA _ Stable output impedance: 2.2kohm
The cartridge's wide supply voltage range and low current draw make it energy-efficient and suitable for battery-powered devices. Its omnidirectional characteristic ensures consistent sound pickup, which is ideal for recording ambient audio, voice, or general sound sensing in embedded projects.
Manufactured by Raraion, this electret microphone cartridge offers a dependable and practical solution for designers and hobbyists alike, combining performance with ease of use for PCB-based audio applications.
- PCB mounting
- General audio capture
- Sound sensing in embedded electronics
- Battery-powered devices requiring low current draw
- Directivity: Omnidirectional
- Transducer Function: Microphone
- Frequency Response Min: 50Hz
- Frequency Response Max: 16kHz
- Supply Voltage Min: 1.5V
- Supply Voltage Max: 10V
- Drain Current Max: 500µA
- Output Impedance: 2.2kohm
- Impedance: 2.2kohm
- Pin Spacing: 2.5mm
- Coupling Capacitor: 0.1-4.7µF
- Dimensions: 9.7 x 6.7mm
- Weight: 4g
- Dimensions 9.7x6.7mm Transducer Function: Microphone
- SVHC: To Be Advised
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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