CEM-1203 CUI INC, CEM-1203 Datasheet - Page 4

• Manufacturer Part Number: CEM-1203
• Description: Magnetic Buzzer
• Manufacturer: CUI INC

Reliability Tests
Item
Operating (Life Test)
Test Conditions
Standard Test Condition
Judgement Test Condition
Phone: [phone]
Fax: [phone]
a) Tempurature: +5 ~ +35°C
a) Tempurature: +25±2°C
Test Condition
1. Continous life test:
The part will be subjected to 72 hours at 45°C
with 3.5 V, 2048 Hz applied.
2. Intermittent life test:
A duty cycle of 1 minute on, 1 mintue off, a
minimum of 10,000 times at room temp.
(25±10°C) with 3.5 V, 2048 Hz applied.
Part No: CEM-1203(42)
Description: magnetic buzzer
www.cui.com
b) Humidity: 45 - 85%
b) Humidity: 60 - 70%
20050 SW 112th Ave.
Evaluation Standard
After the test, the part shall meet
specifications without any
damage to the appearance. After
4 hours at +25°C, the SPL
should be within ±10 dBA of the
initial SPL.
c) Pressure: 860 - 1060 mbar
c) Pressure: 860 - 1060 mbar
Tualatin, OR 97062
Date: 8/11/2006
Unit: mm
Page No: 4 of 5