(PDF) KPEG267 Datasheet - Piezo Audio Indicator

Número de pieza	KPEG267
Descripción	Piezo Audio Indicator
Fabricantes	Kingstate
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No Preview Available ! 1 page H. RELIABILITY TEST No. Item Test condition 1.Continuous life test () 48 hours continuous operation at +70 with rated voltage applied. +70 , 48 . 1 Operating test life 2.Intermittent life test () Aduty cycle of 1 minute on, 1 minutes off, a minimum of 5000 times at room temp.( +25±2 )and rated voltage applied (+25±2 ), , 1/1, 5000 . Evaluation standard Being placed for 4 hours at +25 , buzzer shall be measured. The value of oscillation frequency/ current consumption should be in ±10% compared with initial ones .The SPL should be in ±10dB compared with initial one. , +25 4, ±10% . ±10dB . TEST CONDITION. Standard Test Condition Judgement Test Condition a) Temperature +5 ~ +35 a) +5 ~ +35 a) Temperature +25 ± 2 a) +25 ± 2 b) Humidity 45-85% c) Pressure 860-1060mbar b) 45-85% c) 860-1060mbar b) Humidity 60-70% c) Pressure 860-1060mbar b) 60-70% c) 860-1060mbar I. PACKING STANDARD KINGSTATE ELECTRONICS CORP 5/5 KPEG267 5 Page

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PDF Descargar	[ Datasheet KPEG267.PDF ]

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PDF KPEG267 Data sheet ( Hoja de datos )