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CSMS18S4.8A-8S0.3-P580F

Chinasound SMD Micro Speaker 18mm width, Square frame, 4.8mm height A(=U yoke injection in frame) - 8 ohm rated impedance, SmCo magnet, 0.3W rated power – type PI cone, 580 Hz rated frequency, lead Free solderable and RoHS compliant
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Number of views:
1000
Product serial number
1.10.0591
RoHS compliant:

⧫ Water-proof

⧫ Small size

⧫ Lead Free Reflowing Solderable

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Characteristice
Dimensions
Specification

We could not find any corresponding parameters, please add them to the properties table

 

Rated Impedance

 

8+/-15% ohm (Other Rated Impedance is available.)

Rated Power

 

0.3 W

Max. Power

 

0.5 W

Resonant Frequency

 

500+/-20% Hz

Frequency Range

 

fo ~ 20,000 Hz

Sound Pressure Level

 

85min dB 0.3W 0.1m(Average of SPL values at 800 1,000 1,200 & 1,500 Hz.)

Operating Temperature

 

-40 oC to +85 oC

Storage Temperature

 

-40 oC to +90 oC

Termination

Description

PCB, Sn plated

Construction Materials

Case

Plastic, LCP Vectra E130i

 

Diaphragm

PI Mylar

Weight (Typical)

 

2.65 g

Reliability

*Buzzes & Rattles

Must be normal at 1.55V(=0.3W) sine wave

 

*Load Test

0.3W white noise for 96hrs

 

*High Temperature

no function at +90 +/-2 oC for 96 hours, function at +85+/-2 oC for 16 hours,

 

*Low Temperature

no function at -40+/-2 oC for 96 hours, function at -40+/-2 oC for 16 hours,

 

*Humidity

+40+/-2Co, 90 ~ 95% R.H. for 48hrs

 

*Thermal Shock

-40+/-2 oC, 30min®+20 oC,15min,®+85+/-2 oC, 30min®+20 oC,15min, 5 cycles

 

*Vibration

1.5mm with 10 to 50Hz of vibration frequency to each of 3 perpendicular direction for 2 hrs

Warranty

 

For a period of one (1) year from date of manufacture under normal operations

* All specifications must be satisfied after the test (Recovery:2 to 4 hrs of recovery under the standard condition after the removal from test chamber).

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2021-02-01 08:22:07
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Add:96 Changjiang Middle Road,Changzhou, Jiangsu 213022, China

Tel:+86-519-86182518

Fax:+86-519-86182519

Mail:market@chinasound.com

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