AT-CUT CRYSTAL UNIT
(SMD ・ Ceramic Package)
CS325S
RoHS compliant / Pb free
3,000pcs/reel
■ FEATURES
● Ultra-lightweight microminiature AT Crystal units
SMD type
● Frequency range : 12.0 ~ 54.0MHz
● External dimensions (mm)
L : 3.2 x W : 2.5 x H : 0.6
● Applications
Small mobile devices / Consumer products
■ DIMENSION
■ SOLDER PAD LAYOUT
[mm]
[mm]
#2 and #4 are connected with cover.
■ STANDARD SPECIFICATIONS
Model
CS325S
f0
12.0MHz ~ 54.0MHz (Fundamental)
Δf/f0
±30ppm
Please contact us for
frequencies available
at 25˚C
Δf/f0
±30ppm
-10℃~+60℃
TOPR
-40℃ ~ +85℃
Storage Temperature Range
TSTR
-55℃ ~ +125℃
Motional (series) resistance
R1
Refer to the following table
at 25˚C
Load capacitance
CL
10.0pF ~ ∞
Please specify your requirement
Shunt capacitance
C0
5.0pF Max.
Level of drive
DL
100μW Max.
Insulation Resistance
IR
500MΩMin.
DC100V±15V
Δf/f0
±5ppm Max.
25℃±3℃
Item
Nominal Frequency
Frequency Tolerance
Frequency Tolerance over
Operating Temperature Range
Operating Temperature Range
Aging (first year)
Conditions
■ MOTIONAL (SERIES) RESISTANCE (R1)
Freq. Range (MHz)
12.0≦f0<16.0
16.0≦f0<20.0
20.0≦f0<30.0
30.0≦f0<54.0
R1
150ΩMax.
120ΩMax.
80ΩMax.
50ΩMax.
http://cfd.citizen.co.jp/english/prod-tech/product/cvo_top.html
■ PART NUMBERING SYSTEM
CS325S
Frequency
Please specify
the frequency
in Hz.
20000000
Frequency Tolerance
(at 25℃)
A
E
A B J T - □□□
Frequency Tolerance over
Operating Temp. Range
±30ppm
±30ppm (STD)
±10ppm
A
Range -10℃ ~ +60℃
CITIZEN
management code
Load capacitance (CL)
J
Q
18.0pF
10.0pF
Ref. Code for
internal use.
±50ppm
B
Range -10℃ ~ +60℃
±10ppm
Package specification
E
Range -10℃ ~ +60℃
T
Only Tape & Reel
*Please contact us for specifications available.
■ Part Marking
■ Reflow profile
[standard]
Cym##
ffff
C : Manufacture's ID Code
y : The last digit of production year
m : Production month (See Table.1)
# : Production Lot No.
f : The first 4 digits of Frequency
including the decimal point
Table.1
Month
Jan Feb … Sep Oct Nov Dec
9
X
Y
Z
Code
1
2
…
■ Packing
Conforming to JIS C 0806 TB1208NEIAJ and RC-1009B TE1208N
Q'ty/reel
3,000
a
8.0
b
3.5
c
4.0
d (φ)
1.1
e
3.5
Product specifications are subject to change without notice.
http://cfd.citizen.co.jp/english/prod-tech/product/cvo_top.html
Conforming to JIS C 0806 R12R and EIAJ RC-1009B R15
f
0.25
g
0.75
h
5°
j
2.8
k
-
l
11.4
m (φ) n (φ)
180
60
Rev.2
很抱歉,暂时无法提供与“CS325S32000000ABJT”相匹配的价格&库存,您可以联系我们找货
免费人工找货