25LC128
Hotenda Part Number
H7397
Manufacturer Part
BT-21754-000
Manufacturer
Knowles
Description
100Hz ~ 4.7kHz Analog Microphone Electret Condenser 1.3V (-59.5dB ±3dB @ 74dB SPL) Solder Pads
Category
Audio Products
Family
Microphones
Series
-
Manufacturer Quantity
8421
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
25
$0.52
$13.09

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
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • 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.)
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Mfg Application Notes
Ultrasonic Applications
Category
Audio Products
Current - Supply
40µA
Direction
-
Family
Microphones
Frequency Range
100Hz ~ 4.7kHz
Height (Max)
2.24mm
Impedance
3.5 kOhm
Manufacturer
Knowles
Output Type
Analog
Packaging
Bulk
Part Status
Active
Port Location
Side
S/N Ratio
-
Seal Rating
None
Sensitivity
-59.5dB ±3dB @ 74dB SPL
Series
BT
Shape
Rectangular
Size / Dimension
7.87mm L x 5.54mm W
Termination
Solder Pads
Type
Electret Condenser
Voltage - Rated
1.3V
Voltage Range
0.9 ~ 10V
Standard Package
25
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