SPM0407HE3H Knowles Acoustics, SPM0407HE3H Datasheet - Page 4

• Manufacturer Part Number: SPM0407HE3H
• Description: MICROPHONE, -42DB, OMNI, 10KHZ
• Manufacturer: Knowles Acoustics

Specifications of SPM0407HE3H

• Transducer Function: Microphone
• Device Type: Mini Microphone
• Directivity: Omni
• Sensitivity: -42dB
• Frequency: 10kHz
• Output Impedance: 100ohm
• Length: 4.72mm
• Supply Voltage Max: 5.5V

1.319
"L"
6. MECHANICAL SPECIFICATIONS
"AP"
1
"W"
1.880
Knowles Acoustics, a division of Knowles Electronics, LLC.
Note:
Dimensions are in milimeters unless otherwise specified.
Tolerance 0.15mm unless otherwise specified.
"H"
0.406
0.406
0.132
0.127
SPM0407HE3H-SB
6
5
4
1.473
1.016
Release Level: Active
Sheet 4 of 10
Revision: A
1.219
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