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CET09D1.5-5.5-2.7R:
Chinasound Electro-magnetic Transducer
9.6mm
diameter, type D (=
5mm
height, side fire sound hole), 1.5 Vo-p rated voltage – 5.5 ohm coil resistance – 2.731KHz resonant frequency, RoHS compliant
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t RoHS compliant
t Small size
t Flame
Retardant Plastic
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Specification |
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Rated Voltage |
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1.5 Vo-p square wave, 1/2 duty square wave |
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Operating Voltage |
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1 ~ 2 Vo-p square wave, 1/2 duty square wave |
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Rated Current |
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80 mA max. at 1.5 Vo-p square wave, 1/2 duty square wave, , 2731Hz |
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Coil Resistance |
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5.5+/-1 ohm |
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Sound Output |
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85dB min. (95dB typ.) at 1.5 Vo-p square wave, 1/2 duty square wave, 10cm,
2731Hz |
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Operating Frequency |
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2731+/-500Hz |
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Operating Temperature |
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-30 oC to +85 oC |
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Storage Temperature |
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-40 oC to +90 oC |
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Termination |
Description |
2 soldering pins, Sn
plated Brass |
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Construction Materials |
Case |
Plastic, Noryl PX9406
(Black) made by GE Plastics, UL 94-V0 (UL No.: E207780) |
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Diaphragm |
Ni Alloy Disc N50 |
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Weight (Typical) |
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0.7g |
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