CEM-1212S CUI Inc, CEM-1212S Datasheet - Page 3

• Manufacturer Part Number: CEM-1212S
• Description: BUZZER 2.4KHZ 12MM PC MOUNT
• Manufacturer: CUI Inc
• Series: CEMr
• Type: Magnetic Transducer, External Driver

Specifications of CEM-1212S

• Frequency: 2.4kHz
• Voltage - Rated: 12Vo-p
• Current Rating: 40mA
• Size / Dimension: Circular - 12mm Dia x 9.5mm H
• Mounting Type: Through Hole
• Sound Pressure Level: 85dB
• Operating Mode: Continuous
• Voltage Range: 6 ~ 16Vo-p
• Termination: Solder Pins/Posts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Frequency: -
• Other names: 102-1156; CEM1212S; SEM-1212S; SEM1212S

Mechanical Characteristics
Item
Solderability
Soldering Heat Resistance
Terminal Mechanical Strength
Vibration
Drop Test
Environment Test
Item
High temp. test
Low temp. test
Thermal shock
Temp./Humidity cycle
Phone: [phone]
Fax: [phone]
Test Condition
Lead terminals are immersed in rosin for
5 seconds and then in a solder bath of
+270 ±5°C for 3 ±1 seconds.
Lead terminals are immersed up to 1.5mm from
the buzzer’s body in a solder bath of
+260 ±5°C for 3 ±1 seconds.
The force of 9.8 N (1.0 kg) will be applied
to each terminal in each axial direction for
10 seconds.
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 consist of:
Part No: CEM-1212S
Description: magnetic buzzer
www.cui.com
20050 SW 112th Ave.
Evaluation Standard
Evaluation Standard
90% min. of the lead terminals
must be wet with fresh solder.
(Except the edge of the terminal)
No in interference in operation.
No damage or cutting off.
After the test, the part will 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 or
performance and the SPL should
be within ±10 dBA of the initial
SPL.
Tualatin, OR 97062
Date: 6/12/2006
Unit: mm
Page No: 3 of 5