Knowles FB-DW-30295-000 마이크로폰 IP54 노이즈 캔슬링 140MM 길이, 4.2 직경

Depth: 4.7 mm

Diameter: 8 mm

Frequency: 4 kHz

IP Rating: IP54

Impedance: 4.4 kOhms

Sensitivity: - 53 dBA

Current Rating: 50 uA

Termination Style: Wire Lead

Directional Properties: Noise Cancelling

Operating Supply Voltage: 1.3 V