Challenge Electronics
95 East Jefryn Boulevard
Deer Park, NY 11729
Tel:
1-800-722-8197
1-631-595-2217
Fax: 1-631-667-5484
Email: Sales@ChallElec.com
Web: WWW.ChallengeElectronics.com
ISO 9001:2008
PRODUCT INFORMATION
CEPX3200-270-03C30-500R
PART #
R oH S
Revision: 0-2015
Piezoelectric Ceramic Sound Element
C O M P L IA N C E
DESCRIPTION
Challenge Electronics Piezoelectric X-tal Direct Drive 3200 Hz. (Fo) Resonant Frequency; 27 mm
Diameter; 0.32 mm Thick; Ceramic Resonator; 30 V Max; 500 Ω Max at Resonance; RoHS, Lead
Free and REACH Compliant
SPECIFICATIONS
3200 ± 500 Hz.
30 Vp-p
500 Ohms
Resonant Frequency (Fo)
Maximum Operating Voltage
Maximum Resonant Impedance
Direct Drive (2 Contacts)
Edge Mount for Direct Drive
Assembly Type
Recommended Mounting
35,000 ± 30% pF at 100 Hz.
-20ºC to +70ºC
-30ºC to +80ºC
Static Capacitance
Operating Temperature
Storage Temperature
Piezoelectric Ceramic Disc, Silver Coated
Stainless Steel Disc
Ceramic
Diaphragm
Material
Termination No
27 ± 0.1 mm Ø
0.32± 0.03 mm
Physical Dimensions
Diaphragm Diameter
Ceramic Diameter 20± 0.1 mm Ø Assembly Thickness
Options
1.7 grams
RoHS, Lead Free and REACH
Approximate Weight
Compliance
 Do not maintain Vdc (Direct Current) on the Piezoelectric Assembly. Constant Voltage may depolarize the Piezoelectric Ceramic Disc
Caution
 Handle with care, Piezoelectric Disc is made of Ceramic material. Any distortion or bending of the part will crack and cause catastrophic
damage the Piezoelectric Disc
For a period of one (1) year from date of shipping with careful handling and under normal operations conditions
Warranty
This warranty does not apply to products damaged through misuse, abuse, improper installation, alteration, rework, or attempt to repair
DIMENSIONS
Units in: mm, Tolerance: as specified
DRIVING CIRCUIT APPLICATIONS
V cc
R -1
R -2
R -1
2A
A
R -2
R -1
B
F
R -1
R -1
R -2
2B
R -3
LO W SPL, PUSH
M E D IU M L O U D
1 A ) R e s is tiv e D riv e
1 B ) C M O S D rive
2 A ) C M O S , P u s h -P u ll
2 B ) C M O S , C u rre n t B o o st
3 ) L O U D , P u s h -P u ll, T ra n s is to r
+
V cc
+
3
L -1
Vcc
+
L -1
Vcc
2
R -1
1
R -2
F
R -2
R -2
F
F
R -3
-
R -3
R -3
-
4 ) M E D IU M L O U D
-
5) EXTR A LO U D
w ith C o il B o o s t
6) U LTR A LO U D
w ith A u to T ra n s fo rm e r B o o s t
SUBSTANCE OF VERY HIGH CONCERN (REACH) and RoHS LEAD FREE COMPLIANCE
This product does NOT contain any of
the REACH Substances of Very High
Concern (SVHC), and is in compliance
with European Union REACH
Regulation No.1907/2006 regarding
chemical substances which must be
registered or disclosed
European Union Directive 2011/65/EU (RoHS Directive) of the European Parliament. And of the Council of 8 June 2011 and
all subsequent amendments, The ANNEX III of the Directive Applications exempted from the restriction in Article 4(1): 7(c)-I,
Electrical and electronic components containing lead in a glass or ceramic other than dielectric ceramic in capacitors, e.g.
Piezoelectric devices, or in a glass or ceramic matrix compound Piezoelectric is also known as Lead Zirconate Titanate (PZT)
ceramics. Piezoelectric Ceramic disc, (PZT), lead as high covalent compound in the ceramic matrix to achieve good
ferroelectric properties in a wide temperature range. The best-known performances can be reached with PZT ceramics, which
are a mixture of PbTiO3 and PbZrO3. The lead content, homogeneous material compound is between 58% and 68% by weight
depending on the proportion of zirconium (Zr) and titanium (Ti)
PACKAGING
T ra y
L
W
Shipping Box MARKING
Part Number
Lot and/or Date Code
Quantity
PO Number
Net Weight
Gross Weight
Made in China
H
6
H
S h ip p in g
Box
L
Revision
W
PN
Q ty
N .W
G .W
S iz e
Lot #
Description
The information contained herein is believed to be correct, but no guarantee or warranty, express or implied, with respect to accuracy,
completeness or results is extended and no liability is assumed.
Challenge Electronics reserves the right to make changes in any specification, data or material contained herein.
1 of 1
CE-EG-04.400PX, Piezoelectric Element Specifications
SHIPPING BOX
L
Dimensions
W
H
Number of Trays
Quantity
Approximate Weight
By
cm
cm
cm
Kg.
Date
Copyright © 2015 Challenge Electronics
12/2/2015