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!Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. P17E14.pdf 04.8.24
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Characteristics and Types of CERALOCK®
2.Types of CERALOCK®
kHz Band CERALOCK®(CSBLA Series)
The CSBLA series uses are a vibration mode of the
piezoelectric ceramic element. The dimensions of this
element vary with frequency. The ceramic element is
sealed in a plastic case and the size of the case also
varies with the frequency band. Washable products are
available in all the frequencies ; however, three
standard products (375 to 699kHz) are also made in less
expensive non-washable models.
!Part Numbering
qProduct ID
wFrequency/No capacitance built-in
eStructure/Size
rNominal Center Frequency
tType
E : Area Expansion mode,
J : Area Expansion mode (Closed Type)
yFrequency Tolerance
2 : ±0.2%, 3 : ±0.3%, 5 : ±0.5%,
B : 1kHz, C : ±2kHz, Z : Others
uLoad Capacitance Value
iIndividual Specification
With standard products, "iindividual Specification" is
omitted, and "oPackage Specification Code" is carried up.
oPackaging
–B0 : Bulk
(Ex.) CS
q
B
w
LA
e
455K
r
E
t
C
y
8
u i
-B0
o
!Part Numbers and Dimensions of kHz Band
CERALOCK®(CSBLA Series) (Standard Products)
Part Number
CSBLA E
Non-Washable
Frequency (kHz)
375–429
Dimensions (in mm)
3.6
5.0
9.3
4.3
7.9
430–509
3.5
5.0
9.0
3.5
7.0
510–699
3.5
5.0
9.0
3.5
7.0
CSBLA J
Washable*
(Closed Type)
700–1250
2.2
2.5
6.0
3.5
5.0
∗Please consult Murata regarding ultrasonic cleaning conditions to avoid
possible damage during ultrasonic cleaning.
