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Same model may have multiple batches, images only for reference.
SPM0405HD4H Knowles
Same model may have multiple batches, images only for reference.

SPM0405HD4H

Part No SPM0405HD4H
Manufacturer Knowles
Catalog Microphones
Description AUDIO MICROPHONE
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Audio Products - Microphones
Mfr Knowles
Series SPM
Package Bulk
Product Status Active
Type MEMS (Silicon)
Output Type Analog
Direction Omnidirectional
Frequency Range 100 Hz ~ 8 kHz
Sensitivity -26dB ±4dB @ 94dB SPL
S/N Ratio 56dB
Voltage Range 1.6 V ~ 3.6 V
Current - Supply 600 µA
Port Location Top
Termination Solder Pads
Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max) 0.053" (1.35mm)
Shape Rectangular
Standard Package 1 pcs
ECCN EAR99
HTSUS 8518.10.8030
Win Source Part Number 338806-SPM0405HD4H
Ultra Librarian 3D Model Ultra Librarian SPM0405HD4H CAD Model

Description

The SPM0405HD4H is a MEMS (Silicon) microphone from the SPM series, designed for high-quality audio applications.

  • Size: 0.186" L x 0.148" W (4.72mm x 3.76mm)
  • Termination: Solder Pads
  • Frequency Range: 100 Hz to 8 kHz
  • Height: 0.053" (1.35mm)
  • Directionality: Omnidirectional
  • Sensitivity: -26dB ±4dB @ 94dB SPL
  • Voltage Range: 1.6V to 3.6V
  • Port Location: Top
  • Manufacturer: Knowles
  • Status: Active

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Availability: 6,000 pieces
MOQ: 9 pcs
Order Increment : 1 pcs
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