CEM-1205C CUI Inc, CEM-1205C Datasheet - Page 3

• Manufacturer Part Number: CEM-1205C
• Description: BUZZER MAGNETIC 5VDC 12MM PCMNT
• Manufacturer: CUI Inc
• Series: CEMr
• Type: Magnetic Indicator, Internal Driver

Specifications of CEM-1205C

• Frequency: 2.3kHz
• Voltage - Rated: 5VDC
• Current Rating: 35mA
• Size / Dimension: Circular - 12mm Dia x 9.5mm H
• Mounting Type: Through Hole
• Sound Pressure Level: 83dB
• Operating Mode: Continuous
• Voltage Range: 4 ~ 7VDC
• Termination: Solder Pins/Posts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Frequency: -
• Other names: 102-1124; CEM1205C; SEM-1205S; SEM1205S

Environment Test
Item
High temp. test
Low temp. test
Thermal Shock
Temp./Humidity cycle test
Mechanical Characteristics
Item
Solderability
Soldering Heat Resistance
Terminal Mechanical Strength
Vibration
Drop Test
Phone: [phone]
Fax: [phone]
Test Condition
After being placed in a chamber at +70°C for
96 hours.
After being placed in a chamber at -30°C for
96 hours.
The part shall be subjected to 10 cycles. One
cycle will consist of:
The part shall be subjected to 10 cycles. One
cycle will be 24 hours and consist of:
Test Condition
Lead terminals are immersed in rosin for
5 seconds and then immersed in solder bath
of 270 ±5°C for 3 ±1 seconds.
Lead terminals are immersed up to 1.5mm from
buzzer’s body in solder bath of 260 ±5°C for
3 ±1 seconds.
For 10 seconds, the force of 9.8N (1.0kg) is
applied to each terminal in axial direction.
The buzzer should 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 should be dropped from a height of
75 cm onto a 40 mm thick wooden board 3
times in 3 axes (X, Y, Z) for a total of 9 drops.
Part No: CEM-1205C
Description: magnetic buzzer
www.cui.com
20050 SW 112th Ave.
Evaluation Standard
Evaluation Standard
90% min. of the lead terminals
will be wet with solder. (Except
the edge of the terminal)
No interference in operation.
No damage or cutting off.
After the test, the part should
meet specification without any
damage in appearance. The SPL
should be within ±10 dBA
compared with the initial
measurement.
After the test, the part should
meet specification without any
damage in appearance and
performance, except for the SPL.
After being placed at +25°C for 4
hours. The SPL should be within
±10 dBA when compared with the
initial measurement.
Tualatin, OR 97062
Date: 5/15/2008
Unit: mm
Page No: 3 of 5