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SMD Electro-magnetic Transducer |
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If you want to read specification with more details, please click  |
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Description
Chinasound SMD Electro-magnetic Transducer
14mm
length, type B(=
11mm
width,
3.0mm
height, 4.2x
2.2mm
sound hole), 1.5Vo-p rated voltage - 9ohm coil resistance – 3.2KHz resonant frequency, Lead Free reflowing solderable, RoHS compliance
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t RoHS
complaince
t Small size
t Reflowing
Solderable
t Flame
Retardant Plastic
t Tape and
reel packaging for auto mounting
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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, 3200Hz |
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Coil Resistance |
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9+/-2 ohm |
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Sound Output |
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85dB min. ( Typ. 90 dB ) at 1.5 Vo-p square wave, 1/2 duty square wave, 10cm, 3200Hz |
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Operating Frequency |
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3200+/-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 |
4 soldering pads, Sn
plated Brass |
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Construction Materials |
Case |
Plastic, LCP Vectra
E130i |
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Diaphragm |
Ni Alloy Disc N50 |
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Weight (Typical) |
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1.0 g |
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