China
Spain
Rusia
Italy
GermanyBT-21755-000
Part Number Overview
Manufacturer Part Number
BT-21755-000
Description
MICROPHONE COND ANALOG -59.5DB
Detailed Description
100 Hz ~ 4.2 kHz Analog Microphone Electret Condenser 0.9 V ~ 10 V (-59.5dB ±3dB @ 74dB SPL) Solder Pads
Manufacturer
Knowles
Standard LeadTime
11 Weeks
Edacad Model
Standard Package
Supplier Stocks
Technical specifications
Mfr
Knowles
Series
BT
Package
Bulk
Product Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
-
Frequency Range
100 Hz ~ 4.2 kHz
Sensitivity
-59.5dB ±3dB @ 74dB SPL
S/N Ratio
-
Impedance
3.5 kOhms
Voltage - Rated
1.3 V
Voltage Range
0.9 V ~ 10 V
Current - Supply
40 µA
Port Location
Side
Termination
Solder Pads
Size / Dimension
0.310" L x 0.218" W (7.87mm x 5.54mm)
Height (Max)
0.090" (2.29mm)
Shape
Rectangular
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
Not Applicable
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8518.10.8030
Other Names
-
Category
/Product Index/Audio Products/Microphones/Knowles BT-21755-000
Documents & Media
-
Quantity Price
Quantity: 25
Unit Price: $13.8612
Packaging: Bulk
MinMultiplier: 25
Packaging: Bulk
MinMultiplier: 25
Substitutes
-