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Product Detailed Parameters
- Description：ELECTRET MICROPHONE
- Series：-
- Mfr：SparkFun Electronics
- Package：Bulk
- Type：Electret Condenser
- Output Type：-
- Direction：Omnidirectional
- Frequency Range：100 Hz ~ 10 kHz
- Sensitivity：-46dB ±2dB @ 94dB SPL
- S/N Ratio：45dB
- Impedance：-
- Voltage Range：1 V ~ 10 V
- Current - Supply：500 µA
- Port Location：Top
- Ratings：-
- Termination：PC Pins
- Size / Dimension：0.382" Dia (9.70mm)
- Height (Max)：0.185" (4.70mm)
- Shape：Circular
- Grade：-
- Qualification：-
- Voltage - Rated：1.5 V
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Overview
The SparkFun COM-08635 is a small, omnidirectional foil electret microphone designed for basic audio and acoustic sensing applications. It serves as a fundamental component for capturing sound in electronic projects requiring simple audio input capabilities.
Feature Summary
- Omnidirectional sound pickup pattern
- Foil electret condenser element
- Compact physical form factor
Applications
- Basic audio recording circuits
- Acoustic sensing projects
- Voice detection modules
Procurement Notes
Verify the specific pinout configuration against the official SparkFun datasheet before integration. Ensure power supply requirements match the microphone's operational specifications to prevent damage. Confirm mechanical mounting dimensions align with the target enclosure design.
Selection Notes
Select this component for projects requiring simple, low-cost sound capture without complex signal conditioning. It is suitable for educational kits and prototype development where high-fidelity audio is not the primary requirement.
Part Context
This part is an individual discrete sensor component manufactured by SparkFun Electronics. It is distinct from breakout boards or integrated development tools, serving as a raw transducer element for custom circuit designs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Alternative electret microphones may require circuit redesign due to varying impedance and sensitivity characteristics.
