(PDF) KPEG181 Datasheet - Piezo Audio Transducer

Número de pieza	KPEG181
Descripción	Piezo Audio Transducer
Fabricantes	Kingstate
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No Preview Available ! 1 page H. RELIABILITY TEST No. Item Test condition Evaluation standard Being placed for 4 hours at 1.Continuous life test () 48 hours continuous operation at +90 with rated voltage applied. +25 , buzzer shall be measured. The value of oscillation frequency/ current +90 , 48 consumption should be in ±10% 1 Operating life test 2.Intermittent life test () A duty cycle of 1 minute on, 1 minutes off, a minimum of 5000 times at room compared with initial ones .The SPL should be in ±10dB temp.( +25±2 )and rated voltage applied compared with initial one. (+25±2 ), , 1/1, , +25 5000 . 4, 10% . 10dB . TEST CONDITION. Standard Test Condition Judgement Test Condition : a) Temperature : +5 ~ +35ºC b) Humidity : 45-85% c) Pressure : 860-1060mbar : a) : +5 ~ +35ºC b) : 45-85% c) : 860-1060mbar : a) Temperature : +25 ± 2ºC b) Humidity : 60-70% c) Pressure : 860-1060mbar : a) : +25 ± 2ºC b) : 60-70% c) : 860-1060mbar I. PACKING STANDARD KINGSTATE ELECTRONICS CORP 5/5 KPEG181 5 Page

Páginas	Total 5 Páginas
PDF Descargar	[ Datasheet KPEG181.PDF ]

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PDF KPEG181 Data sheet ( Hoja de datos )