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Ultrasonic Microphones
Microphones with Ultrasonic Response
Ultrasonic Microphones There are 6 products.
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Ultrasonic Mic Board Knowles SPU0410LR5H-QB
Knowles Ultrasonic MEMS mic SPU0410LR5H-QB mounted on a small PCB for easy connections Good usable ultrasonic response up to 80 kHz 3 wire connection20Hz to 10kHz +/- 2 dB10kHz to 80kHz +/- 10 dB
£ 8.10In Stock -
Knowles Utrasonic Mic SPU0410LR5H-QB
Knowles Mems Microphone with good ultrasonic response 20Hz to 10KHz +/- 2 dB10kHz to 80kHz +/- 10 dBMiniature surface mount deviceThis microphone is now available pre-soldered to a small PCB for easier use, please see here Ultrasonic Mic Board
£ 2.90In Stock -
Primo EM258 6mm Omni Electret Capsule
A tiny high quality capsule only 6mm in diameter and 2mm deep. Primo suggest the EM258 as a replacement for the Panasonic WM-61A. Signal to Noise ratio 74dB (Self Noise 20dBA) Sensitivity -32 dB (+/- 3dB at 1kHz, 0dB=1V/Pa) Operating Voltage 3 V (1.5-10 V) Useful Ultrasonic response Mono Module is available Comparison table for the Primo Microphones
£ 4.55In Stock -
Primo 6 mm Rubber Holder 258N
Suitable for FC033 Primo EM258N 6 mm Omni Electret Capsule Made by Primo
£ 0.85In Stock -
Primo EM258 Mono module, with 3.5mm plug,...
A tiny (6 mm dia) high quality Primo EM258 capsule as complete working microphone module ready to build in to a housing or enclosure. No soldering required Requires capsule and cable to be supported 1.0 metre screened cable. 3.5 mm stereo plug, the signal is sent equally to both the left and right channels. Primo EM258 Data Sheet EM172 Mono is available.
£ 15.10In Stock -
6 mm Microphone Capsule Holder
6mm Microphone Capsule Holder. A convenient means of mounting tiny capsules, the rubber also provides some vibration isolation. Internal diameter 6mm External diameter 10 mm Height 10mm Maximum width 17mm Suitable for Primo EM258 and other 6mm capsules.
£ 0.85In Stock
