CHB
Surface Mountable Sound Generators CHB Series
Features
1.High sound pressure can be attaind with low current consumption. Minimum resonance freqrency is low.
2.Automatic mounting and thermostable reflow soldering is possible through the use of liquid crystal polymers for the housing.
3.Coil wires are all treated inside enabling handling to be easy.
Application
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Mobile phones, pagers etc. |
Precautions
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Please see the individual specifications |
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manual and applications manual for |
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precautions. |
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■ /Standard inspection circuit
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B Z |
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MOS-FET |
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Duty 1/2 |
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Duty 1/2 Square |
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2SK2410 |
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(ON 1Ω ) |
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wave |
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(ON resistance 1Ω or less) |
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