12VDC Omni-Directional Electret Condenser Microphone Cartridge 20Hz-12kHz

Omni-Directional Electret Condenser Microphone Cartridge

Features:

• Sensitivity: -54 ± 2dB
• Frequency: 20-12,000Hz
• Operating voltage: 12VDC max.
• Standard voltage: 4.5VDC
• Current rating: 0.5mA max.
• Sensitivity reduction: -3dB @ 3V
• S/N (Signal-to-Noise) ratio: >40dB
• Impedance: >2.2kΩ
• PC pin leads
• Size: 0.38"Dia. x 0.30"H
• Min/Max Operating Temperature: -20°C ∼ +60°C/35% ∼ 85% RH

Applications:

• Tape recorders
• Intercoms
• Hearing aids
• Telephone and answering devices
• Sonic-controlled toys and sensors