Knowles Microphones BL-21785-000

Description
20Hz ~ 10kHz Analog Microphone Piezo 0.9V ~ 1.9V Omnidirectional (-69dB ±3dB @ 74dB SPL) Solder Pads
Request a Quote Datasheet
Description
20Hz ~ 10kHz Analog Microphone Piezo 0.9V ~ 1.9V Omnidirectional (-69dB ±3dB @ 74dB SPL) Solder Pads
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Microphones - BL-21785-000-ND - DigiKey
Thief River Falls, MN, United States
Microphones
BL-21785-000-ND
Microphones BL-21785-000-ND
20Hz ~ 10kHz Analog Microphone Piezo 0.9V ~ 1.9V Omnidirectional (-69dB ±3dB @ 74dB SPL) Solder Pads

20Hz ~ 10kHz Analog Microphone Piezo 0.9V ~ 1.9V Omnidirectional (-69dB ±3dB @ 74dB SPL) Solder Pads

Buy Now Datasheet
Sheung Wan, Hong Kong
Microphones
BL-21785-000
Microphones BL-21785-000
Microphones -69 Sens, 12S Port 34dB

Microphones -69 Sens, 12S Port 34dB

Buy Now Datasheet
Audio Products - Microphones - BL-21785-000 - Acme Chip Technology Co., Limited
Shenzhen, China
Audio Products - Microphones
BL-21785-000
Audio Products - Microphones BL-21785-000
MIC PIEZO ANALOG OMNI -69DB

MIC PIEZO ANALOG OMNI -69DB

Supplier's Site

Technical Specifications

  DigiKey VAST STOCK CO., LIMITED Acme Chip Technology Co., Limited
Product Category Audio Microphones Audio Microphones Audio Microphones
Product Number BL-21785-000-ND BL-21785-000 BL-21785-000
Product Name Microphones Microphones Audio Products - Microphones
Directivity Omnidirectional
Unlock Full Specs
to access all available technical data

Similar Products

Microphones - 287719 - RS Components, Ltd.
RS Components, Ltd.
Specs
Sensitivity 125893 mV/Pa (8.68E8 mV/psi)
Impedance 300 ohms
View Details
Microphones - 448-IM63D135AXTMA1DKR-ND - DigiKey
Infineon Technologies AG
Specs
Directivity Omnidirectional
Thickness / Height 0.1043 inch (2.65 mm)
Sensitivity 8.91 mV/Pa (61449 mV/psi)
View Details
Commercial Audio Microphones - MICPAT-D - Biamp Systems, Ltd.
Specs
Directivity Directional
Application Paging
View Details
Microphone Elements - PMO-4530PN-47UQ - Mallory Sonalert Products, Inc.
Mallory Sonalert Products, Inc.
Specs
Frequency Response 20 to 16000 Hz
Dynamic Range 120 dB re 20µPa
Actual Size 0.1772 inch (4.5 mm)
View Details
4 suppliers