BL-21785-000

Power management8 TerminationsVoltage supervisor IC

Manufacturer No:
BL-21785-000
Manufacture:
Knowles
Package:
Datasheet:
BL-21785-000
Description:
MIC PIEZO ANALOG OMNI -69DB

In Stock

205 pcs On sales

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Means of Payment
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part. Our sales will reply to your request by email within 24 hours.
IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.) The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Shipping Method
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery Time
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days. The following are some common countries' logistic time.

Product Attribute

Knowles BL-21785-000 technical specifications, attributes, parameters and parts with similar specifications to Knowles BL-21785-000.

Shape
Rectangular
Voltage Range
0.9V ~ 1.9V
Series
BL
Frequency Range
20Hz ~ 10kHz
Direction
Omnidirectional
Voltage - Rated
1.3V
Impedance
4 kOhms
Current - Supply
160µA
Packaging
Bulk
Size / Dimension
0.310" L x 0.218" W (7.87mm x 5.54mm)
S/N Ratio
-
Output Type
Analog
Part Status
Active
Sensitivity
-69dB ±3dB @ 74dB SPL
Termination
Solder Pads
Height (Max)
0.090" (2.29mm)
Type
Piezo
Port Location
Side

Company Profile

company

RTX Technology Company Limited established in 2014,located in Shenzhen. It’s a comprehensive electronic component's platform,havemillions of electronic component inventory models.Our main business is military and industrial integrated circuit(IC). we alsooffer bill of material list (BOM list) and PCBA Service. Quote and supply include resistors, modules capacitors,transistors,LEDs, connectors , etc. we focus on order matching. What we offer:

1) Good quality control

2) Highly competitive prices

3) state-of-art technology products

4) Fast and professional offers and solutions

5) Smooth communication & 24h on-line service 6) Effective OEM&ODM service

PROFESSIONAL TEAM

Category

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