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Part Number Overview
Manufacturer Part Number
SR6438NWS-000
Description
SPEAKER 55.5OHM TOP PORT 109.5DB
Detailed Description
55.5 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 9.4 kHz Top Round
Manufacturer
Knowles
Standard LeadTime
20 Weeks
Edacad Model
SR6438NWS-000 Models
Standard Package
25
Supplier Stocks
Technical specifications
Mfr
Knowles
Series
SR
Package
Tray
Product Status
Active
Technology
Magnetic
Type
Receiver, Balanced Armature
Frequency Range
200 Hz ~ 9.4 kHz
Frequency - Self Resonant
-
Impedance
55.5 Ohms
Efficiency - dBA
109.50
Efficiency - Testing
-
Efficiency - Type
Sound Pressure Level (SPL)
Port Location
Top
Shape
Round
Material - Cone
-
Material - Magnet
-
Ingress Protection
-
Ratings
-
Termination
Solder Pads
Size / Dimension
0.252" Dia (6.40mm)
Height - Seated (Max)
0.157" (4.00mm)
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8518.29.8000
Other Names
423-SR6438NWS-000
423-SR6438NWS-000-ND
SR6438NWS000
423-1142
423-1142-ND
Category
/Product Index/Audio Products/Speakers/Knowles SR6438NWS-000
Documents & Media
Video File
1(Balanced Armature Multiple Drivers and Hybrid Systems)
Featured Product
1(SR Series)
CAD Models
1(SR6438NWS-000 Models)
HTML Datasheet
1(SR6438NWS-000 Drawing)
Product Drawings
1(SR6438NWS-000 Drawing)
Quantity Price
Quantity: 450
Unit Price: $5.79033
Packaging: Tray
MinMultiplier: 1
Packaging: Tray
MinMultiplier: 1
Quantity: 250
Unit Price: $5.96848
Packaging: Tray
MinMultiplier: 1
Packaging: Tray
MinMultiplier: 1
Quantity: 100
Unit Price: $6.144
Packaging: Tray
MinMultiplier: 1
Packaging: Tray
MinMultiplier: 1
Quantity: 50
Unit Price: $6.5662
Packaging: Tray
MinMultiplier: 1
Packaging: Tray
MinMultiplier: 1
Quantity: 25
Unit Price: $7.0068
Packaging: Tray
MinMultiplier: 1
Packaging: Tray
MinMultiplier: 1
Quantity: 10
Unit Price: $7.616
Packaging: Tray
MinMultiplier: 1
Packaging: Tray
MinMultiplier: 1
Quantity: 1
Unit Price: $9.27
Packaging: Tray
MinMultiplier: 1
Packaging: Tray
MinMultiplier: 1
Substitutes
-