CS325S28636360ABJT [CITIZEN]
CRYSTAL 28.63636MHZ 18PF SMD;
| 型号： | CS325S28636360ABJT |
| 厂家： | 
CITIZEN ELECTRONICS CO., LTD. |
| 描述： | CRYSTAL 28.63636MHZ 18PF SMD |
| 文件： | 总2页 (文件大小：169K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AT-CUT CRYSTAL UNIT (SMD ・ Ceramic Package)
RoHS compliant / Pb free
3,000pcs/reel
CS325S
■ 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 [mm]
■ SOLDER PAD LAYOUT [mm]
#2 and #4 are connected with cover.
■ STANDARD SPECIFICATIONS
Model
CS325S
Conditions
Item
Please contact us for
frequencies available
Nominal Frequency
f
0
12.0MHz ～ 54.0MHｚ (Fundamental)
Frequency Tolerance
Δf/f
Δf/f
0
0
±30ppm
±30ppm
at 25˚C
Frequency Tolerance over
Operating Temperature Range
-10℃～+60℃
Operating Temperature Range
Storage Temperature Range
Motional (series) resistance
T
OPR
STR
-40℃ ～ +85℃
-55℃ ～ +125℃
T
R
1
L
Refer to the following table
at 25˚C
Load capacitance
C
10.0pF ～ ∞
Please specify your requirement
Shunt capacitance
Level of drive
C
0
5.0pF Max.
100μW Max.
500MΩMin.
±5ppm Max.
D
L
Insulation Resistance
Aging (first year)
I
R
DC100V±15V
25℃±3℃
Δf/f
0
■ MOTIONAL (SERIES) RESISTANCE (R )
1
Freq. Range (MHz)
12.0≦f
0
＜16.0
16.0≦f
0
＜20.0
20.0≦f
0
＜30.0
30.0≦f
0＜54.0
R
1
150ΩMax.
120ΩMax.
80ΩMax.
50ΩMax.
http://cfd.citizen.co.jp/english/prod-tech/product/cvo_top.html
■ PART NUMBERING SYSTEM
CS325S
20000000
A B J T - □□□
Frequency Tolerance
Frequency Tolerance over
Operating Temp. Range
CITIZEN
management code
Frequency
Load capacitance (CL)
（at 25℃)
J
18.0pF
10.0pF
±30ppm
Range -10℃ ～ +60℃
±50ppm
Please specify
the frequency
in Hz.
A
E
±30ppm (STD)
±10ppm
Ref. Code for
internal use.
A
B
E
Q
Range -10℃ ～ +60℃
±10ppm
Range -10℃ ～ +60℃
Package specification
Only Tape & Reel
T
*Please contact us for specifications available.
■ Part Marking [standard]
■ Reflow profile
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
Code
Jan Feb
…
…
Sep Oct Nov Dec
1
2
9
X
Y
Z
■ Packing
Conforming to JIS C 0806 TB1208NEIAJ and RC-1009B TE1208N
Conforming to JIS C 0806 R12R and EIAJ RC-1009B R15
Q'ty/reel
3,000
a
b
c
d (φ)
1.1
e
f
g
h
j
k
-
l
m (φ) n (φ)
180 60
8.0
3.5
4.0
3.5
0.25
0.75 ꢀ5°
2.8
11.4
Product specifications are subject to change without notice.
Rev.2
http://cfd.citizen.co.jp/english/prod-tech/product/cvo_top.html
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