• Linkedin
  • Facebook
  • YouTube
  • Twitter

ALLCHIPS ELECTRONICS LIMITED

Knowles EJ-23021-000

EJ-23021-000


  • Manufacturer: Knowles
  • Origchip NO: EJ-23021-000
  • Package:
  • Datasheet: -
  • Stock: 6836
  • Description: EJ-23021-000(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 EJ
Package Bulk
Product Status Obsolete
Technology Magnetic
Type General Purpose
Frequency Range 200 Hz ~ 7 kHz
Frequency - Self Resonant -
Impedance 750 Ohms
Efficiency - dBA 110.00
Efficiency - Testing -
Efficiency - Type -
Port Location Side
Shape Rectangular
Material - Cone -
Material - Magnet -
Ingress Protection -
Ratings -
Termination Solder Pads
Size / Dimension 0.248" L x 0.169" W (6.30mm x 4.29mm)
Height - Seated (Max) 0.248" (6.30mm)
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8518.29.8000
Standard Package 1
750 Ohms General Purpose Speaker 200 Hz ~ 7 kHz Side Rectangular

Related Products

Panasonic Electronic Components EAS-3P133B6

Panasonic Electronic Components EAS-3P133B6

Knowles ES-23140-000

Knowles ES-23140-000

PUI Audio, Inc. AS05708PR-2-WR

PUI Audio, Inc. AS05708PR-2-WR

Knowles RAB-32257-000

Knowles RAB-32257-000

$18.07
Visaton GmbH & Co. KG CASABLANCA MK IV   PAIR

Visaton GmbH & Co. KG CASABLANCA MK IV PAIR

$865.48
PUI Audio, Inc. ASE04508MR-LW150-R

PUI Audio, Inc. ASE04508MR-LW150-R

$7.25
Visaton GmbH & Co. KG FR 9.15 - 4 OHM

Visaton GmbH & Co. KG FR 9.15 - 4 OHM

$17.14
5 Core Inc WF 890G GR 4Pc

5 Core Inc WF 890G GR 4Pc

$53.20
Visaton GmbH & Co. KG PX 10 - 4 OHM

Visaton GmbH & Co. KG PX 10 - 4 OHM

$16.77
5 Core Inc Ventilo 890

5 Core Inc Ventilo 890

$93.10
RDI, Inc. RNS-66100183NL

RDI, Inc. RNS-66100183NL

$4.07
Knowles RVA-90020-N21

Knowles RVA-90020-N21

$50.45
DB Unlimited SW221408-1

DB Unlimited SW221408-1

$3.92
CUI Devices CES-231210-18PM

CUI Devices CES-231210-18PM

$6.69
Knowles FEH-27318-I06

Knowles FEH-27318-I06

$41.30
CUI Devices S-27208

CUI Devices S-27208

$2.47
PUI Audio, Inc. AS09008PO-11-WR-R

PUI Audio, Inc. AS09008PO-11-WR-R

$7.46
5 Core Inc WS 27 BLK

5 Core Inc WS 27 BLK

$31.92
5 Core Inc SUH-400XT 2Pcs

5 Core Inc SUH-400XT 2Pcs

$102.41
BeStar Technologies, Inc. BMS1511F-11C-08H3.5W018

BeStar Technologies, Inc. BMS1511F-11C-08H3.5W018

$3.99
Knowles ED-26784-000

Knowles ED-26784-000

$16.54
PUI Audio, Inc. AS10004PS-WR-R

PUI Audio, Inc. AS10004PS-WR-R

Peerless by Tymphany DQ25SC26-04

Peerless by Tymphany DQ25SC26-04

PUI Audio, Inc. AR01232MS-SC12-WP-2-R

PUI Audio, Inc. AR01232MS-SC12-WP-2-R

$2.71
Knowles ES-23171-000

Knowles ES-23171-000

5 Core Inc 15-185 17 AL

5 Core Inc 15-185 17 AL

$66.50
PUI Audio, Inc. AS04008MS-R

PUI Audio, Inc. AS04008MS-R

Visaton GmbH & Co. KG W 200 S - 4 OHM

Visaton GmbH & Co. KG W 200 S - 4 OHM

$55.89
PUI Audio, Inc. AS06606SR-R

PUI Audio, Inc. AS06606SR-R

$19.99
PUI Audio, Inc. AS02708CO-2-R

PUI Audio, Inc. AS02708CO-2-R

In Stock

Please send RFQ , we will respond immediately.