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Product Overview
Digi-Key Part Number 423-1118-ND
Quantity Available 997
Can ship immediately
Manufacturer

Manufacturer Part Number

MR-23333-000

Description SPEAKER 21OHM TOP PORT 117DB RND
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Detailed Description

21 Ohms Receiver, Balanced Armature Speaker 300Hz ~ 3.5kHz Top Round 117dB

Documents & Media
Datasheets MR-23333-000
Acoustic Interface Design Guide
Product Training Modules Introduction To Microphones
Online Catalog MR Series
Product Attributes Select All
Categories
Manufacturer Knowles
Series MR
Packaging ? Bulk ?
Part Status Active
Technology Magnetic
Type Receiver, Balanced Armature
Frequency Range 300Hz ~ 3.5kHz
Frequency - Self Resonant 300Hz
Impedance 21 Ohms
Efficiency - dBA 103.00
Efficiency - Testing -
Efficiency - Type Sensitivity
Port Location Top
Shape Round
Material - Cone -
Material - Magnet -
Ingress Protection Waterproof
Ratings -
Termination Wire Leads
Size / Dimension 0.871" Dia (22.12mm)
Height - Seated (Max) 0.366" (9.30mm)
 
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Additional Resources
Standard Package ? 25
Other Names 423-1118
MR23333000

22:59:31 2/22/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 47.66000 $47.66
10 44.68500 $446.85
25 40.21600 $1,005.40
50 37.23720 $1,861.86
100 36.49240 $3,649.24
250 35.74764 $8,936.91

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

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