- All Products
- Audio Products
- Microphones
-
BW-21789-000
In Stock
Min. : 1
Not available to buy on line? Want the lower wholesale price? Please sendRFQ, we will respond immediately
BW-21789-000 Tech Specifications
MIC COND ANALOG NOISE CAN -55DB
Product Attribute | Attribute Value |
---|---|
Category | Audio Products / Microphones |
Manufacturer | Knowles |
Factory Lead Time | 3 Weeks |
Voltage Range | 1.3 ~ 10V |
Type | Electret Condenser |
Size / Dimension | 0.310" L x 0.218" W (7.87mm x 5.54mm) |
Series | BW |
Seal Rating | None |
Port Location | Top |
Output Type | Analog |
Height (Max) | 0.090" (2.29mm) |
Direction | Noise Cancelling |
Product Attribute | Attribute Value |
---|---|
Part Status | Active |
RoHS Status | ROHS3 Compliant |
Pbfree Code | yes |
Voltage - Rated | 1.3V |
Termination | Solder Pads |
Shape | Rectangular |
Sensitivity | -55dB ±4dB @ 74dB SPL |
S/N Ratio | - |
Packaging | Bulk |
Impedance | 3.5 kOhm |
Frequency Range | 100Hz ~ 4kHz |
Current - Supply | 50µA |
BW-21789-000 Documents
Download datasheets and manufacturer documentation for BW-21789-000
-
Datasheets
Others include "BW-21" parts
The following parts include 'BW-21'
Part # | Manufacturer | Category | Availability |
---|---|---|---|
BW-21784-000 | Knowles | Microphones | 2661 |
BW-21810-000 | Knowles | Microphones | 2511 |
BW-21814-000 | Knowles | Speakers | 2778 |
Customers also viewed
SHT31-DIS-F2.5KS
Sensirion
SENSOR HUMID/TEMP 5V I2C 2% SMD
MVU18-47PX-A-BOTTLE
3M
CONN WIRE PIN 18-22AWG 100PC
EN11-VNM1BF15
BI Technologies / TT Electronics
ROTARY ENCODER MECHANICAL 20PPR
1731120256
Affinity Medical Technologies - a Molex company
FCT THMB SCREW 4-40 UNC 27.3
GXL-15HLUI
Panasonic
SENSOR PROX NO 6.4MM 12-24VDC
748558-4
Agastat Relays / TE Connectivity
CONN D-SUB FEMALE SCREW LOCK
TBPDPNS100PGUCV
Electro Corp (Honeywell Sensing and Productivity Solutions)
SENSOR PRESSURE GAUGE
E2E-X7D1S-M1
Omron Automation & Safety
SENS PROX M18 7MM DC2W-NO
0351500394
Affinity Medical Technologies - a Molex company
ACCESSORY RETAINER 3POS BLUE
SI5338B-B06310-GM
Energy Micro (Silicon Labs)
I2C CONTROL, 4-OUTPUT, ANY FREQU
Featured Manufacturers
Popular Categories
Terminal Blocks -...
Books, Media
Barrel Power Cables
micro-pitch-board...
Electroluminescent
RF Power Dividers...
Bushing & Shoulder
Programmers, Emul...
USB Flash Drives
Flat Flex Cables
Primary Batteries
BW-21789-000 brand manufacturers: Knowles, Bonchip stock, BW-21789-000 reference price. BW-21789-000 parameters, BW-21789-000 Datasheet PDF and pin diagram description download.You can use the BW-21789-000 Pluggable Connectors, DSP Datesheet PDF, find BW-21789-000 pin diagram and circuit diagram and usage method of function, BW-21789-000 electronics tutorials.You can download from the Bonchip.
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.
Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Address : D1 6th floor,Lehui Center,Jihua Road 489 Longgang District, Shenzhen-518129, China
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. Bonchip offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ||
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |