CST-934AS CUI Inc, CST-934AS Datasheet - Page 3

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
Vibration
Drop Test
Environment Test
Item
High temp. test
Low temp. test
Thermal shock
Temp./Humidity cycle
Phone: 800.275.4899
Fax: 503.612.2381
Test Condition
The buzzer will be measured after applying
a vibration amplitude of 1.5 mm with 10 to
55 Hz band of vibration frequency to each of
the 3 perpendicular directions for 2 hours.
The part is to be dropped from a height of
75 cm onto a 40 mm thick wooden board 3
times in 3 axis (X, Y, Z) for a total of 9 drops.
Test Condition
The part will be subjected to +70°C for
96 hours.
The part will be subjected to -30°C for
96 hours
The part will be subjected to 10 cycles. One
cycle will consist of:
The part shall be subjected to 10 cycles. One
cycle will last for 24 hours and consist of:
Part No: CST-934AS
Description: magnetic buzzer
www.cui.com
20050 SW 112th Ave.
Evaluation Standard
Evaluation Standard
After the test, the part shall meet
specifications without any
damage to the appearance and
the SPL should be within ±10
dBA of the initial SPL.
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.
Tualatin, OR 97062
Date: 9/20/2006
Unit: mm
Page No: 3 of 5

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