- All Products
- Audio Products
- Microphones
- BT-21759-000
Knowles BT-21759-000 Microphones -60dB ±3dB @ 74dB SPL 100Hz~10kHz Electret Condenser
BT-21759-000
1384-53-BT-21759-000
SMD/SMT
RoHS Compliant
Sensitivity: -60dB ±3dB @ 74dB SPL,Frequency Range: 100Hz~10kHz,Type: Electret Condenser
PayPal, Credit Card, Wire Transfer, Western Union
In Stock Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
BT-21759-000 Tech Specifications
Knowles BT-21759-000 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Microphones | |
| Manufacturer | Knowles | |
| Factory Lead Time | 6 Weeks | |
| Package / Case | SMD/SMT | |
| Shape | Rectangular | |
| Voltage Rated | 1.3V | |
| Packaging | Bulk | |
| Series | BT | |
| Published | 2006 | |
| Size / Dimension | 0.310Lx0.218W 7.87mmx5.54mm | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Termination | Solder Pads | |
| Type | Electret Condenser |
| Product Attribute | Attribute Value | |
|---|---|---|
| Depth | 2.29mm | |
| Current Rating | 50μA | |
| Frequency | 10kHz | |
| Output Type | Analog | |
| Operating Supply Voltage | 10V | |
| Operating Supply Current | 50μA | |
| Impedance | 3.5kOhm | |
| Direction | Omnidirectional | |
| Voltage Range | 0.9V~10V | |
| Frequency Range | 100Hz~10kHz | |
| Sensitivity | -60dB ±3dB @ 74dB SPL | |
| Port Location | Top | |
| Height | 2.29mm | |
| RoHS Status | Non-RoHS Compliant |
BT-21759-000 Documents
Download datasheets and manufacturer documentation for BT-21759-000
PCN Obsolescence/ EOL
Mult Dev EOL 17/Apr/2019
Others include "BT-21" parts
The following parts include 'BT-21'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| BT-21754-000 | Knowles | - | |
| BT-21759-134 | Knowles | - | |
| BT-21759-000 | Knowles | SMD/SMT | |
| BT-21751-000 | Knowles | - | |
| BT-21834-000 | Knowles | - | |
| BT-21752-000 | Knowles | - | |
| BT-23357-095 | Knowles | - | |
| BT-21751-005 | Knowles | - | |
| BT-23045-077 | Knowles | - | |
| BT-21835-000 | Knowles | - |
Customers also viewed
NTC-L477M6.3TRDF
NIC Components
Cap Tant Solid 470uF 6.3V D CASE 20% (7.3 X 4.3 X 2.8mm) Inward L SMD 7343-30 0.2 Ohm 125°C T/R
GRM0332C2A100JA01D
Murata Manufacturing
Cap Ceramic 10pF 100V CH 5% Pad SMD 0201 125°C T/R
NS1\220R00FE12
Vishay
Res Wirewound 20 Ohm 1% 0.75W(3/4W) ±20ppm/°C Silicone AXL T/R
MT2-C93419
TE Connectivity
Signal Relay 24VDC 2A DPDT( (20.2mm 10mm 11mm)) THT Automotive
TND05V-221KB00AAA0
United Chemi-Con
Var MOV 140VAC/180VDC 800A 220V Thru-Hole Radial Bulk
TC74HC574AP
Toshiba
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin PDIP Magazine
NS02M1R000FE73
Vishay
Res Wirewound 1 Ohm 1% 3W ±50ppm/°C Silicone AXL T/R
M38510/75101BDA(NSC)
Teledyne e2v
NOR Gate 4-Element 2-IN CMOS 14-Pin CFPAK
VCC1-B3B-100M000000
Microsemi
Oscillator XO 100MHz ±50ppm 15pF CMOS 55% 3.3V 4-Pin SMD T/R
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Related Parts
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:
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. MOST 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. Please find the order process guidance from below link: 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. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
BT-21759-000 Comments
109 reviews
2023-11-06 00:00:00
Great experience with JAK.
2023-10-28 00:00:00
The quality and price of electronic components purchased on Jakelectronic are OK, but their website interface is a bit old
2023-10-24 00:00:00
reasonable price.
2023-09-11 00:00:00
Love these!
2023-08-31 00:00:00
The board looks and works exactly as it should
2023-08-26 00:00:00
Good shopping experience, hope jak can improve inventory management
2023-08-20 00:00:00
전자 부품의 품질과 가격은 괜찮습니다.
2023-08-10 00:00:00
The best platform for all the parts throughout the world.
2023-07-26 00:00:00
The product performance meets expectations, and the delivery time is not too long.
2023-07-18 00:00:00
Product quality is OK, but customer service can be better.