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Microphone Cartridges

Microphone Cartridges (11 Items)

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  1. KNOWELS ACCOUSTICS FG-23742-D36 MICROPHONE

    THE WORLD'S SMALLEST MICROPHONE! YOU HAVE TO SEE IT TO BELIEVE IT!

    The world's smallest omnidirectional microphone. Technical/Catalog Information STFG-23742-D36 Category Audio Products Sensitivity -63dB ±3dB Voltage - Rated 1.3V Current 50µA Type Electret Condenser Size / Dimension Circular - 2.55mm Dia x 2.57mm H Frequency 100Hz ~ 10kHz S/N Ratio 30dB Filter Type - Impedance 4400 Ohm Termination Wire Leads Direction Omnidirectional Port Location Top Lead Free Status Contains Lead RoHS Status RoHS Non-Compliant Marshall 450-902-0489 or by email .

  2. KNOWELS ACCOUSTICS FG-3742-C05 MICROPHONES

    THE WORLD'S SMALLEST MICROPHONE! YOU HAVE TO SEE IT TO BELIEVE IT!

    The world's smallest omnidirectional microphone. Rugged construction to withstand severe environmental conditions. High resistance to mechanical shock Cylindrical shape and compact size provide for superior fit rates. Exceptionally low vibration sensitivity. Various responses available. Integral RFI suppression. Power Requirements. Supply Voltage (Vs): 1.3VDC (typical) Quiescent Current Drain (@ Vs=1.3VDC): 24µA (typical). Performance. Sensitivity Range: ±3dB at 1.0kHz Output Impedance @ 1kHz: 4.4k? (nominal) Load Voltage (VL): 0.5VDC (typical) Mechanical Weight: 0.08 grams Dimensions: 2.565 dia. x 2.565mm Case Material: Type 305 stainless steel Solder Content: Sn63Pb37 Marshall 450-902-0489 or by email .