CPE-120 CUI Inc, CPE-120 Datasheet - Page 3

• Manufacturer Part Number: CPE-120
• Description: BUZZER PIEZO 30V 6.0KHZ PANEL
• Manufacturer: CUI Inc
• Series: CPEr
• Type: Piezo Transducer, External Driver

Specifications of CPE-120

• Frequency: 6kHz
• Voltage - Rated: 10Vp-p
• Current Rating: 8mA
• Size / Dimension: Circular - 24mm Dia x 4mm H
• Mounting Type: Flange Mount
• Sound Pressure Level: 88dB
• Operating Mode: Continuous
• Capacitance @ Frequency: 12000pF @ 1kHz
• Voltage Range: 30Vp-p (max)
• Termination: Wire Leads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 102-1619

PART NUMBER: CPE-120
MECHANICAL CHARACTERISTICS
item
solderability
soldering heat resistance
lead wire pull strength
vibration
drop test
ENVIRONMENT TEST
item
high temp. test
low temp. test
humidity test
temp. cycle test
20050 SW 112
th
Ave. Tualatin, Oregon 97062
test condition
Stripped wires are immersed in rosin for
5 seconds and then immersed in solder bath
of 270 ±5°C for 3 ±1 seconds.
Stripped wires are immersed up to 1.5mm from
buzzer’s body in solder bath of 300 ±5°C for
3 ±0.5 seconds or 260 ±5°C for 10 ±1 seconds.
The pull force shall be applied to lead wire:
Horizontal
Vertical
The buzzer shall 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.
test condition
After being placed in a chamber at +95°C for
240 hours.
After being placed in a chamber at -40°C for
240 hours.
After being placed in a chamber at +40°C and
90±5% relative humidity for 240 hours.
The part shall be subjected to 5 cycles. One
cycle will consist of:
-40
0.5hr 0.5hr 0.25 0.5hr
+
phone
phone [phone] fax
3hours
DESCRIPTION: piezo audio transducer
3.0N for 30 seconds
2.0N for 30 seconds
+95
0.5hr
0.5hr 0.25
+
fax [phone]
evaluation standard
evaluation standard
No damage or cutting off.
The buzzer will be measured after
90% min. of the lead terminals
will be wet with solder
(except the edge of the terminal).
No interference in operation.
The value of oscillation
frequency/current consumption
should be ±10% of the initial
measurements. The SPL should
be within ±10dB compared with
the initial measurement.
being placed at +25°C for 4
hours. The value of the
oscillation frequency/current
consumption should be ±10%
compared to the initial
measurements. The SPL should
be within ±10dB compared to the
initial measurements.
page
date
11/12/2007
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