25LC128
Hotenda Part Number
H7891
Manufacturer Part
NR-25994-000
Manufacturer
Knowles
Description
100Hz ~ 6kHz Analog Microphone Electret Condenser 1.3V Noise Cancelling (-49dB ±3dB @ 74dB SPL) Solder Pads
Category
Audio Products
Family
Microphones
Series
-
Manufacturer Quantity
8915
Datasheets Online
-
Price & Packaging & Delivery

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) (It may take up to 24 hours before carriers display the info.)
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  • If you need the detailed invoice or tax ID, please email us.
3D Model
NR-25994-000.igs
Datasheets
NR-25994-000
Acoustic Interface Design Guide
Mfg Application Notes
Ultrasonic Applications
Category
Audio Products
Current - Supply
50µA
Direction
Noise Cancelling
Family
Microphones
Frequency Range
100Hz ~ 6kHz
Height (Max)
2.26mm
Impedance
4.4 kOhm
Manufacturer
Knowles
Output Type
Analog
Packaging
-
Part Status
Obsolete
Port Location
Bottom, Top
S/N Ratio
-
Seal Rating
None
Sensitivity
-49dB ±3dB @ 74dB SPL
Series
NR
Shape
Rectangular
Size / Dimension
5.56mm L x 3.99mm W
Termination
Solder Pads
Type
Electret Condenser
Voltage - Rated
1.3V
Voltage Range
1.3 ~ 10V
Standard Package
1
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