DFG-30445-000 Knowles Acoustics, DFG-30445-000 Datasheet - Page 3

• Manufacturer Part Number: DFG-30445-000
• Description: MIC SUPER CARTOID UNI DIRECT FG
• Manufacturer: Knowles Acoustics
• Series: DFGr
• Type: Electret Condenserr

Specifications of DFG-30445-000

• Sensitivity: -69dB ±4dB
• Voltage - Rated: 1.3V
• Current: 50µA
• Size / Dimension: Circular - 2.56mm Dia x 2.69mm H
• S/n Ratio: -
• Filter Type: 13pF
• Impedance: 1.7K Ohm
• Frequency: 100Hz ~ 5kHz
• Termination: Solder Pads
• Direction: Unidirectional
• Port Location: Bottom and Top
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 423-1150

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Table of Contents
MICROPHONES - MEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
SPECIALTY TRANSDUCERS - MICROPHONES . . . . . . . . . . . . . . . . 7-11
SPECIALTY TRANSDUCERS - BOOMS & SENSORS . . . . . . . . . . . . .12-15
ACCELEROMETERS & ACOUSTIC DAMPER SCREENS . . . . . . . . . . . . . 16
SPECIALTY TRANSDUCERS - SPEAKERS . . . . . . . . . . . . . . . . . . 17-26
CUSTOM ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
ACOUSTIC SOFTWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
MICROPHONE AND SPEAKER BASICS . . . . . . . . . . . . . . . . . . . . 29-30
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