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Product Overview
Digi-Key Part Number 423-1144-ND
Quantity Available 196
Can ship immediately
Manufacturer

Manufacturer Part Number

DTEC-30008-000

Description SPEAKER 31.5OHM SIDE PORT RECT
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Detailed Description

31.5 Ohms Receiver, Balanced Armature Speaker 200Hz ~ 6.205kHz Top Rectangular

Documents & Media
Datasheets DTEC-30008-000 Drawing
Product Training Modules Designing Balanced Armature Earphones
Mfg CAD Models DTEC-30008-000.igs
Online Catalog DTEC Series
Product Attributes Select All
Categories
Manufacturer Knowles
Series DTEC
Packaging ? Tray ?
Part Status Active
Technology Magnetic
Type Receiver, Balanced Armature
Frequency Range 200Hz ~ 6.205kHz
Frequency - Self Resonant -
Impedance 31.5 Ohms
Efficiency - dBA 113.50
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 0.310" L x 0.161" W (7.87mm x 4.09mm)
Height - Seated (Max) 0.310" (7.87mm)
 
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Additional Resources
Standard Package ? 25
Other Names 423-1144
DTEC30008000

22:08:12 2/21/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 23.61000 $23.61
10 21.52400 $215.24
25 19.44120 $486.03
50 18.05260 $902.63
100 17.70540 $1,770.54
250 17.01108 $4,252.77
500 16.66392 $8,331.96

Submit a request for quotation on quantities greater than those displayed.

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