Warning: fopen(/www/wwwroot/g182.goodao.net/storage/logs/error.log): failed to open stream: Permission denied in /www/wwwroot/g182.goodao.net/system/library/log.php on line 22 Knowles EA-21843-C37
  • Linkedin
  • Facebook
  • YouTube
  • Twitter

ALLCHIPS ELECTRONICS LIMITED

Knowles EA-21843-C37

EA-21843-C37


  • Manufacturer: Knowles
  • Origchip NO: EA-21843-C37
  • Package:
  • Datasheet: -
  • Stock: 5084
  • Description: EA-21843-C37(Kg)

Quantity:

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to SERDIA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

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.

SPECIFICATIONS

Parameters
Mfr Knowles
Series EA
Package Bulk
Product Status Obsolete
Type Electret Condenser
Output Type Analog
Direction Omnidirectional
Frequency Range 100 Hz ~ 4.05 kHz
Sensitivity -59dB ±3dB @ 74dB SPL
S/N Ratio -
Impedance 3.5 kOhms
Voltage - Rated 1.3 V
Current - Supply 50 µA
Port Location Side
Termination Solder Pads
Size / Dimension 0.219" L x 0.157" W (5.56mm x 3.99mm)
Height (Max) 0.089" (2.26mm)
Shape Rectangular
Moisture Sensitivity Level (MSL) Not Applicable
ECCN EAR99
HTSUS 8518.10.8030
Standard Package 1
100 Hz ~ 4.05 kHz Analog Microphone Electret Condenser Omnidirectional (-59dB ±3dB @ 74dB SPL) Solder Pads

Related Products

CUI Devices CMC-6027-32T

CUI Devices CMC-6027-32T

$1.29
Knowles EK-23024-P54

Knowles EK-23024-P54

Knowles SPQ1410HR5H-B-7

Knowles SPQ1410HR5H-B-7

5 Core Inc WM 301 1M1C

5 Core Inc WM 301 1M1C

$63.16
STMicroelectronics MP34DT05JTR

STMicroelectronics MP34DT05JTR

5 Core Inc WM 1001

5 Core Inc WM 1001

$226.09
Knowles EK-27276-A21

Knowles EK-27276-A21

TDK InvenSense MMICT3904

TDK InvenSense MMICT3904

International Components Corp. MEO-96PD-01-603

International Components Corp. MEO-96PD-01-603

$0.52
Technical Pro WM1641

Technical Pro WM1641

$249.99
Knowles EK-23029-A21

Knowles EK-23029-A21

TDK InvenSense ICS-41350

TDK InvenSense ICS-41350

$1.51
Knowles EK-28587-C37

Knowles EK-28587-C37

Knowles TO-30078-B63

Knowles TO-30078-B63

CUI Devices CMB-6544PF

CUI Devices CMB-6544PF

$0.85
Soberton Inc. EM-4015N

Soberton Inc. EM-4015N

$2.06
5 Core Inc DTL 16PK

5 Core Inc DTL 16PK

$65.17
Knowles FG-23453-C05

Knowles FG-23453-C05

$22.33
DB Unlimited MU064602-1

DB Unlimited MU064602-1

$2.46
Knowles SPC11P8LM4H-1

Knowles SPC11P8LM4H-1

$0.80
PUI Audio, Inc. AUM-5047L-4-R

PUI Audio, Inc. AUM-5047L-4-R

Cirrus Logic Inc. CS7250B-CAZR

Cirrus Logic Inc. CS7250B-CAZR

Knowles EM-26372-B29

Knowles EM-26372-B29

CUI Devices CMC-6015-42P

CUI Devices CMC-6015-42P

$1.18
5 Core Inc GS AC 12 SET

5 Core Inc GS AC 12 SET

$30.59
5 Core Inc 15-185 12 AL

5 Core Inc 15-185 12 AL

$66.50
Knowles GA38-31139-S24

Knowles GA38-31139-S24

5 Core Inc ND 3200X 10 Pcs

5 Core Inc ND 3200X 10 Pcs

$89.11
PUI Audio, Inc. AOM-4540P

PUI Audio, Inc. AOM-4540P

CUI Devices CMM-3729AT-42316-TR

CUI Devices CMM-3729AT-42316-TR

$1.34

In Stock

Please send RFQ , we will respond immediately.