GF0576 CUI Inc, GF0576 Datasheet
GF0576
Manufacturer Part Number
GF0576
Description
SPEAKER 8 OHM .25W 57MM SQUARE
Manufacturer
CUI Inc
Series
GFr
Type
Magneticr
Datasheet
1.GF0576.pdf
(2 pages)
Specifications of GF0576
Frequency Range
380Hz ~ 8.1kHz
Impedance
8 Ohm
Size / Dimension
57mm Dia x 18.5mm H
Sound Pressure Level
86dB
Power - Rated
0.25W
Power - Max
0.5W
Termination
Solder Eyelet(s)
Material - Cone
Paper
Material - Magnet
Ferrite
Shape
Round
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Specifications
Nominal Size
Impedance
Resonant frequency
Sound pressure level
Response
Input power
Operation
Buzz, rattle, etc.
Magnet
Load test
Heat test
Humidity test
Frequency Response Curve
Potentiometer range
Rectifier
Lower limit frequency
Wr. speed
Zero level 60 dB
Phone: 800.275.4899
Fax: 503.612.2381
57 mm (2.25 in)
8 Ohm ± 15%
380 Hz ± 76 Hz
86 dB/w ± 3 dB
Fo Hz ~ 8.1 KHz max 10 dB
Nominal
must be normal at program source 0.25 W
must be normal at sine wave 1.41 V
Size: 32 x 18 x 6 mm
White noise
70 ± 2° C
40 ± 2° C
50 dB
RMS
20 Hz
100 mm/sec
www.cui.com
Description: speaker
Part No: GF0576
0.25 W Handling capacity
0.25 W for
20-50% R.H.
90-95% R.H.
20050 SW 112th Ave.
(See attached drawing)
at
at
0.25 w 50 cm ave. at 1.0K, 1.4K, 1.7K,
2.0K Hz
800 Hz 1 V
1 V
5 hours
5 hours
5 hours
Tualatin, OR 97062
0.5 W
Date: 9/18/2006
Unit: mm
Page No: 1 of 2
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GF0576 Summary of contents
Page 1
... Load test Heat test Humidity test Frequency Response Curve Potentiometer range Rectifier Lower limit frequency Wr. speed Zero level 60 dB Phone: 800.275.4899 Fax: 503.612.2381 Part No: GF0576 Description: speaker 57 mm (2.25 in) (See attached drawing) 8 Ohm ± 15% at 800 380 Hz ± dB/w ± 0. ave. at 1.0K, 1.4K, 1.7K, 2 ...
Page 2
... REV. DESCRIPTION A NEW DRAWING TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-643-4899 800-275-4899 Fax: 503-372-1266 Website: www.cui.com TITLE: Square frame paper cone - ferrite magnet PART NO. GF0576 APPROVED BY: DRAWN BY: ZRJ DATE 8/8/2006 RoHS REV: A UNITS: MM [INCHES] SCALE: 1:1 ...