— IC芯片 | 连接器 | 传感器 | 被动器件 —
Knowles WP-23501-P17 is an omnidirectional analog MEMS microphone in Microphones category commonly used when noise, sensitivity, and placement constraints must be validated on the assembled product. Key specs include Frequency range (100 Hz ~ 4 kHz), Sensitivity (-54dB ±3dB @ 74dB SPL), Supply current (300 µA), Port (top), Impedance (2.5 kOhms).
How do I confirm compatibility for WP-23501-P17?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.
What is the Impedance of WP-23501-P17?
2.5 kOhms
Which Shape is listed for WP-23501-P17?
Rectangular
Which Port Location is specified for WP-23501-P17?
Top
In the Microphones category, Knowles WP-23501-P17 is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. Good audio building blocks reduce tuning effort and deliver consistent user experience across production units. They enable sound capture and playback by controlling gain, filtering, conversion, and acoustic transduction. Across industrial HMIs and alarms, audio paths must remain clear under high ambient noise and high duty cycles. In smart home devices, audio and voice processing works near radios and switching supplies, so EMI immunity is crucial. In portable equipment, efficient amplification improves battery life while keeping distortion low at peak loudness. This is why the following scenarios matter: they reflect the environmental and integration stresses that dominate outcomes. From an engineering workflow standpoint, this is where bench validation and field constraints meet.