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 WBFK-30042-000
  • Linkedin
  • Facebook
  • YouTube
  • Twitter

ALLCHIPS ELECTRONICS LIMITED

Knowles WBFK-30042-000

WBFK-30042-000


  • Manufacturer: Knowles
  • Origchip NO: WBFK-30042-000
  • Package:
  • Datasheet: pdfPDF
  • Stock: 3173
  • Description: WBFK-30042-000(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 WBFK
Package Bulk
Product Status Obsolete
Technology Magnetic
Type Receiver, Balanced Armature
Frequency Range 200 Hz ~ 6.9 kHz
Frequency - Self Resonant -
Impedance 124 Ohms
Efficiency - dBA 95.00
Efficiency - Testing -
Efficiency - Type Sound Pressure Level (SPL)
Port Location Top
Shape Rectangular
Material - Cone -
Material - Magnet -
Ingress Protection -
Ratings -
Termination Solder Pads
Size / Dimension 0.197" L x 0.108" W (5.00mm x 2.73mm)
Height - Seated (Max) 0.260" (6.60mm)
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8518.29.8000
Standard Package 1
124 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 6.9 kHz Top Rectangular

Related Products

Taoglas Limited SPKM.2030.8.A

Taoglas Limited SPKM.2030.8.A

$3.01
Ole Wolff Electronics Inc DM-1936W-8B

Ole Wolff Electronics Inc DM-1936W-8B

$1.92
Visaton GmbH & Co. KG R 10 S TE - 8 OHM

Visaton GmbH & Co. KG R 10 S TE - 8 OHM

$11.79
Knowles GD30-31488-000

Knowles GD30-31488-000

$56.75
PUI Audio, Inc. AS02008MR-5-R

PUI Audio, Inc. AS02008MR-5-R

$2.63
Knowles EF-26708-017

Knowles EF-26708-017

$59.47
Soberton Inc. SP-1606

Soberton Inc. SP-1606

$2.23
CUI Devices GA0701

CUI Devices GA0701

$3.03
Challenge Electronics CAC40-02W100-09-1

Challenge Electronics CAC40-02W100-09-1

$3.37
ISL Products International SPK-I-81345

ISL Products International SPK-I-81345

$17.00
PUI Audio, Inc. AS07108PO-2-WR-R

PUI Audio, Inc. AS07108PO-2-WR-R

Visaton GmbH & Co. KG K 15 S - 8 OHM

Visaton GmbH & Co. KG K 15 S - 8 OHM

$6.65
Visaton GmbH & Co. KG PX 13 - 4 OHM

Visaton GmbH & Co. KG PX 13 - 4 OHM

$23.25
Soberton Inc. SP-7140

Soberton Inc. SP-7140

$6.65
Peerless by Tymphany XT19NC30-04

Peerless by Tymphany XT19NC30-04

PUI Audio, Inc. AS02850MR-R

PUI Audio, Inc. AS02850MR-R

$2.08
CUI Devices CMS-402811-28SP

CUI Devices CMS-402811-28SP

$3.05
Peerless by Tymphany FSL-0818R01-08M

Peerless by Tymphany FSL-0818R01-08M

$36.90
Ole Wolff Electronics Inc R-3507T-36A

Ole Wolff Electronics Inc R-3507T-36A

$2.92
DB Unlimited SW250808-1

DB Unlimited SW250808-1

$4.25
Challenge Electronics CS18-01P95-04-1X

Challenge Electronics CS18-01P95-04-1X

$3.39
Knowles FC-26033-000

Knowles FC-26033-000

5 Core Inc 12x2 650DX

5 Core Inc 12x2 650DX

$399.99
Seltech BOX1-18082-7SP

Seltech BOX1-18082-7SP

$4.75
Visaton GmbH & Co. KG SC 5.9 - 8 OHM

Visaton GmbH & Co. KG SC 5.9 - 8 OHM

$10.84
Peerless by Tymphany SLS-160F32PR04-04

Peerless by Tymphany SLS-160F32PR04-04

Knowles FED-26792-I04

Knowles FED-26792-I04

$21.93
Visaton GmbH & Co. KG FR 12 - 4 OHM

Visaton GmbH & Co. KG FR 12 - 4 OHM

$17.47
Knowles EC-27401-000

Knowles EC-27401-000

5 Core Inc SP-1090 GTR 2PCS

5 Core Inc SP-1090 GTR 2PCS

$39.89

In Stock

Please send RFQ , we will respond immediately.