CMS-402008-18SP 規格書

CUI DEVICES
date 01/21/2020
page 1 of 5
MODEL: CMS-402008-18SP │ DESCRIPTION: SPEAKER
cuidevices.com
FEATURES
• 1.5 W
• cloth cone
• solder terminals
SPECIFICATIONS
parameter conditions/description min typ max units
input power max power: 1 minute on, 2 minutes off, 10 cycles 1.5 3.0 W
impedance at 2.0 kHz, 1.0 Vrms 6.8 8 9.2 Ω
resonant frequency (Fo) at 1.0 Vrms 440 550 660 Hz
frequency response 200 20,000 Hz
sound pressure level at 0.1 W, 10 cm, avg at 0.8, 1.0, 1.2, 1.5 kHz
at 1.0 W, 50 cm, avg at 0.8, 1.0, 1.2, 1.5 kHz
85
81
88
84
91
87
dB
dB
distortion at 1.0 kHz, 0.1 W 5 %
buzz, rattle, etc. must be normal at sine wave, 0.1~2 kHz 2.53 V
polarity cone moves forward w/ positive dc current to “+” terminal
dimensions 40 x 20 x 8 mm
magnet Nd-Fe-B
frame material ABS
cone material cloth
terminal solder terminals
weight 7.6 g
operating temperature -20 60 °C
storage temperature -30 70 °C
hand soldering for maximum 3 seconds 380 °C
RoHS yes
Notes: 1. All specifications measured at 15~35°C, humidity at 25~75%, under 86~106 kPa pressure, unless otherwise noted.
Additional Resources: Product Page | 3D Model
Product Page 3D Model ,4 R) We 4444 4 H I+ QC) Lab.) 4-(D88i08 \ $14 SH] 3 ‘ \ x \ ¥ x 444444+4444__ \ \ \ 36i03 4 t0 38:08 80:05
date 01/21/2020 │ page 2 of 5CUI Devices │ MODEL: CMS-402008-18SP │ DESCRIPTION: SPEAKER
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MECHANICAL DRAWING
units: mm
tolerance: ±0.3 mm
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Product Page 30 Model 100 90 80 SPL (dB) 70 60 50 200 500 1K 2K 5K 10K 20K Frequency (Hz) 100 90 80 70 60 50 40 30 20 10 0/0 100 1000 10000 Frequency (Hz)
date 01/21/2020 │ page 3 of 5CUI Devices │ MODEL: CMS-402008-18SP │ DESCRIPTION: SPEAKER
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RESPONSE CURVES
Frequency Response Curve
Total Harmonic Distortion Curve
Test Conditions: 0.1 W
Test Conditions: 0.1 W
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348 80 888 0 %DDDDDDDDDD DDDDDDDDDD DDDDDDDDDD EDD EDD 4 DDDDDUD DDDDDDD
date 01/21/2020 │ page 4 of 5CUI Devices │ MODEL: CMS-402008-18SP │ DESCRIPTION: SPEAKER
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PACKAGING
units: mm
Tray QTY: 50 pcs per tray
Carton Size: 600 x 370 x 205 mm
Carton QTY: 1,000 pcs per carton
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CUI DEVICES
date 01/21/2020 │ page 5 of 5CUI Devices │ MODEL: CMS-402008-18SP │ DESCRIPTION: SPEAKER
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CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no
responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any
component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or
effectiveness.
rev. description date
1.0 initial release 11/06/2019
1.01 brand update 01/21/2020
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
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