• 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

Knowles RVA-90177-N05

Knowles RVA-90177-N05

PUI Audio, Inc. ASE05008MS-LWC60

PUI Audio, Inc. ASE05008MS-LWC60

$5.89
Knowles BW-21814-000

Knowles BW-21814-000

Visaton GmbH & Co. KG VOX 200          PAIR

Visaton GmbH & Co. KG VOX 200 PAIR

$1.00
Knowles FK-33399-000

Knowles FK-33399-000

$29.10
PUI Audio, Inc. AS04008PO-2-WR

PUI Audio, Inc. AS04008PO-2-WR

Ole Wolff Electronics Inc R-0920T-16C

Ole Wolff Electronics Inc R-0920T-16C

$1.08
Peerless by Tymphany FSL-0512R01-08M

Peerless by Tymphany FSL-0512R01-08M

Knowles EJ-23018-000

Knowles EJ-23018-000

$50.00
Peerless by Tymphany FSL-1015R02-08S

Peerless by Tymphany FSL-1015R02-08S

$38.37
Soberton Inc. SP-4012-8Y

Soberton Inc. SP-4012-8Y

$2.60
Peerless by Tymphany DA25BG08-08

Peerless by Tymphany DA25BG08-08

CUI Devices CMS-16093-078S-67

CUI Devices CMS-16093-078S-67

$2.28
Peerless by Tymphany PLS-50F25AL01-04

Peerless by Tymphany PLS-50F25AL01-04

$7.70
Peerless by Tymphany DX25BG60-04

Peerless by Tymphany DX25BG60-04

$35.26
Visaton GmbH & Co. KG EZ 30.10 MW

Visaton GmbH & Co. KG EZ 30.10 MW

$192.48
5 Core Inc UTA W

5 Core Inc UTA W

$19.95
CUI Devices CES-303206-240L40-67

CUI Devices CES-303206-240L40-67

$6.10
Mallory Sonalert Products Inc. S300R

Mallory Sonalert Products Inc. S300R

$16.10
Knowles 8101-254099

Knowles 8101-254099

Panasonic Electronic Components EAS-8P29SG

Panasonic Electronic Components EAS-8P29SG

PUI Audio, Inc. AS04008PR-R

PUI Audio, Inc. AS04008PR-R

$3.35
Knowles EC-23095-A33G

Knowles EC-23095-A33G

CUI Devices S-27204-L100

CUI Devices S-27204-L100

$2.51
Technical Pro TBOM8T-2

Technical Pro TBOM8T-2

$98.99
Knowles RAB-32154-000

Knowles RAB-32154-000

$12.02
Knowles EF-29615-000

Knowles EF-29615-000

Soberton Inc. RC-1206S-1

Soberton Inc. RC-1206S-1

$1.75
Knowles EC-61352-P28

Knowles EC-61352-P28

DB Unlimited SW390608-1

DB Unlimited SW390608-1

$5.54

In Stock

Please send RFQ , we will respond immediately.