CSS-J4D20 CUI Inc, CSS-J4D20 Datasheet - Page 2

• Manufacturer Part Number: CSS-J4D20
• Description: BUZZER MAGNETIC 8.5MM 3-5V SMD
• Manufacturer: CUI Inc
• Series: CSSr
• Type: Magnetic Transducer, External Driver

Specifications of CSS-J4D20

• Frequency: 3.1kHz
• Voltage - Rated: 3.6Vo-p
• Current Rating: 80mA
• Size / Dimension: Square - 8.5mm L x 8.5mm W x 3.2mm H
• Mounting Type: Surface Mount
• Sound Pressure Level: 90dB
• Operating Mode: Continuous
• Voltage Range: 3 ~ 5Vo-p
• Termination: Solder Pads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Frequency: -
• Other names: 102-1198-2

PART NUMBER: CSS-J4D20
TYPICAL FREQUENCY RESPONSE CURVE
MEASUREMENT METHOD
MECHANICAL CHARACTERISTICS
item
solderability
soldering heat resistance
terminal mechanical strength
vibration
drop test
20050 SW 112
th
Ave. Tualatin, Oregon 97062
test condition
Lead terminals are immersed in solder bath
of 270 ±5°C for 3 ±1 seconds.
The buzzer follows the reflow temperature
curve to test its reflow thermo stability.
Lead pads will be soldered onto the PCB, the
force of 9.8N (1.0kg) is applied behind the part
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 will 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.
phone
phone [phone] fax
DESCRIPTION: magnetic buzzer
fax [phone]
evaluation standard
95% of the lead pad surfaces
must be covered with fresh solder
No interference in operation.
No damage or cutting off.
After the test, the part will meet
specifications without any
damage to its appearance. The
SPL should be within ±10dB
compared with the initial
measurement.
rev.
page
date
11/2008
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