GQ-30783-000

DigiKey Part Number
423-1147-ND
Manufacturer
Manufacturer Product Number
GQ-30783-000
Description
SPEAKER 39.4OHM TOP PORT 109.5DB
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
39.4 Ohms Receiver, Balanced Armature Speaker 70 Hz ~ 13 kHz Top Rectangular
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Knowles
Series
Packaging
Tray
Part Status
Active
Technology
Magnetic
Type
Receiver, Balanced Armature
Frequency Range
70 Hz ~ 13 kHz
Frequency - Self Resonant
-
Impedance
39.4 Ohms
Efficiency - dBA
109.50
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
0.248" L x 0.169" W (6.30mm x 4.29mm)
Height - Seated (Max)
0.248" (6.30mm)
All prices are in CNY
Tray
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥346.02000¥346.02
10¥290.48000¥2,904.80
25¥273.39080¥6,834.77
40¥264.84800¥10,593.92
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.