CST-934AS CUI Inc, CST-934AS Datasheet - Page 4

BUZZER MAGNT 9MM 2-4.5V SPG CONT

CST-934AS

Manufacturer Part Number
CST-934AS
Description
BUZZER MAGNT 9MM 2-4.5V SPG CONT
Manufacturer
CUI Inc
Series
CSTr
Type
Magnetic Transducer, External Driver
Datasheet

Specifications of CST-934AS

Frequency
2.73kHz
Voltage - Rated
3Vo-p
Current Rating
80mA
Size / Dimension
Circular - 9mm Dia x 4mm H
Mounting Type
Requires Holder
Sound Pressure Level
90dB
Operating Mode
Continuous
Voltage Range
2 ~ 4.5Vo-p
Termination
Spring Terminals
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Capacitance @ Frequency
-
Other names
102-1202
Mechanical Characteristics
Item
Operating (Life Test)
Test Conditions
Standard Test Condition
Judgement Test Condition
Phone: 800.275.4899
Fax: 503.612.2381
a) Tempurature: +5 ~ +35°C
a) Tempurature: +25±2°C
Test Condition
1. Continuous life test:
The part will be subjected to 72 hours at +45°C
with 3 V, 2730 Hz applied.
2. Intermittent life test:
A duty cycle of 1 minute on, 1 minute off, a
minimum of 10,000 times at room temp
(+25±10°C) with 3 V, 2730 Hz applied.
Part No: CST-934AS
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: 9/20/2006
Unit: mm
Page No: 4 of 5

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