5143 Lavalier Microphone

Great Acoustic Performance

Rugged Construction

Clothing clip is permanently fixed on over-molded housing

Windscreen retention feature

Rain proof

Share to

A rugged and miniature microphone capsule with over-molded plastic housing and cable for convenient mounting on clothing, it is suitable for radio communications, surveillance kits, etc. The microphone features great acoustic performance.

A composite steel retainer plus molded elastic strain relief with a 3.6 mm cable provide a very rugged and rain proof package.

Noise transmission from handling and clothing movement is very low. Model 5143 is wide band omni-directional.


Generating Element: Electret Condenser
Polar Pattern: Omni-Directional
Frequency Response: 100 Hz to 10 kHz
Sensitivity (1kHz @ ¼” distance): -37 dB re 1V/Pa
Maximum Input SPL: 120 dB
Bias Voltage: 3 V to 9.0 V
Wire Configuration: B+ : Black
Sig : White
Gnd: Shield
Cable Length: 1.0 m
Color: Black
Standard Accessories: Windscreen, Cable Clip

Datasheet 5143