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EF-21935-000

KnowlesKnowles
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Product Overview

Part Number: EF-21935-000
Manufacturer/Brand: Knowles
Product description SPEAKER 327OHM SIDE PORT 125DB
Datasheets: EF-21935-000.pdf
RoHs Status Contains lead / RoHS non-compliant
Stock Condition 2853 pcs stock
Ship From Hong Kong
Shipment Way DHL/Fedex/TNT/UPS/EMS
In Stock 2853 pcs
Reference Price (In US Dollars)
1 pcs
$10.048
10 pcs
$7.992
25 pcs
$7.346
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Specifications of EF-21935-000

Part Number EF-21935-000 Manufacturer Knowles
Description SPEAKER 327OHM SIDE PORT 125DB Lead Free Status / RoHS Status Contains lead / RoHS non-compliant
Quantity Available 2853 pcs Data sheet EF-21935-000.pdf
Type Receiver, Balanced Armature Termination Solder Pads
Technology Magnetic Size / Dimension 0.310" L x 0.220" W (7.87mm x 5.59mm)
Shape Rectangular Series EF
Ratings - Port Location Top
Packaging Tray Other Names 423-1269
EF-1935
EF-1935-ND
EF-21935
EF-21935-000-ND
Moisture Sensitivity Level (MSL) 1 (Unlimited) Material - Magnet -
Material - Cone - Lead Free Status / RoHS Status Contains lead / RoHS non-compliant
Ingress Protection - Impedance 327 Ohms
Height - Seated (Max) 0.310" (7.87mm) Frequency Range 200Hz ~ 6.3kHz
Frequency - Self Resonant - Efficiency - dBA 122.00
Efficiency - Type Sensitivity Efficiency - Testing -
Detailed Description 327 Ohms Receiver, Balanced Armature Speaker 200Hz ~ 6.3kHz Top Rectangular 125dB

Shipment

★ FREE SHIPPING VIA DHL/FEDEX/UPS IF ORDER AMOUNT OVER 1,000 USD.
(ONLY FOR Integrated Circuits, Circuit Protection, RF/IF and RFID, Optoelectronics, Sensors, Transducers, Transformers, Isolators, Switches, Relays)

FEDEX www.FedEx.com From $35.00 basic shipping fee depend on zone and country.
DHL www.DHL.com From $35.00 basic shipping fee depend on zone and country.
UPS www.UPS.com From $35.00 basic shipping fee depend on zone and country.
TNT www.TNT.com From $35.00 basic shipping fee depend on zone and country.

★ Delivery time will need 2-4 Days to most of country all over the world by DHL/UPS/FEDEX/TNT.

Please feel free to contact us if you have any questions about the shipment. E-mail us [email protected]
FedexDHLUPSTNT

AFTER-SALES GUARANTEE

  1. Each product from Infinity-Semiconductor.com has been given a warranty period of 1 YEAR .During this period , we could provide free technical maintenance if there are any problems about our products.
  2. If you find quality problems about our products after receiving them, you could test them and apply for unconditional refund if it can be proved.
  3. If the products are defective or they don't working, you can return to us within 1 YEAR, all transportation and customs charges of the goods are borne by us.

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