RAB-32257-000
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RAB-32257-000
Balanced Armature Multiple Drivers and Hybrid Systems

RAB-32257-000

DigiKey Part Number
423-1383-ND
Manufacturer
Manufacturer Product Number
RAB-32257-000
Description
SPEAKER 48OHM TOP PORT 105.5DB
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
48 Ohms Receiver, Balanced Armature Speaker 20 Hz ~ 11 kHz Top Rectangular
Datasheet
 Datasheet
EDA/CAD Models
RAB-32257-000 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Knowles
Series
Packaging
Tray
Part Status
Active
Technology
Magnetic
Type
Receiver, Balanced Armature
Frequency Range
20 Hz ~ 11 kHz
Frequency - Self Resonant
-
Impedance
48 Ohms
Efficiency - dBA
105.50
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
0.203" L x 1.117" W (5.15mm x 2.96mm)
Height - Seated (Max)
0.203" (5.15mm)
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 973
Check for Additional Incoming Stock
All prices are in CZK
Tray
QuantityUnit PriceExt Price
1425,00000 Kč425,00 Kč
10336,67400 Kč3 366,74 Kč
25307,63320 Kč7 690,83 Kč
50287,61460 Kč14 380,73 Kč
100269,12640 Kč26 912,64 Kč
300264,17750 Kč79 253,25 Kč
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:425,00000 Kč
Unit Price with VAT:514,25000 Kč