CST-934AS Datasheet, PDF (4/5 Pages) CUI INC – Magnetic buzzer

Part No: CST-934AS
Description: magnetic buzzer
Date: 9/20/2006
Unit: mm
Page No: 4 of 5
Mechanical Characteristics
Item
Operating (Life Test)
Test Condition
Evaluation Standard
1. Continuous life test:
The part will be subjected to 72 hours at +45°C After the test, the part shall meet
with 3 V, 2730 Hz applied.
specifications without any
damage to the appearance. After
2. Intermittent life test:
4 hours at +25°C, the SPL
A duty cycle of 1 minute on, 1 minute off, a
should be within ±10 dBA of the
minimum of 10,000 times at room temp
initial SPL.
(+25±10°C) with 3 V, 2730 Hz applied.
Test Conditions
Standard Test Condition
Judgement Test Condition
a) Tempurature: +5 ~ +35°C b) Humidity: 45 - 85% c) Pressure: 860 - 1060 mbar
a) Tempurature: +25±2°C
b) Humidity: 60 - 70% c) Pressure: 860 - 1060 mbar
Phone: [phone] Fax: [phone] www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062