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14
■ DIMENSION [mm] ■ SOLDER PAD LAYOUT [mm]
f0
△ f/f0
△ f/f0
TOPR
TSTR
R1
CL
C0
DL
IR
△ f/f0
12.0MHz∼54.0MHz（Fundamental）
12.0MHz≦f
0＜16.0MHz
Need to contact us for the available frequency
150ΩMax.
16.0MHz≦f
0＜20.0MHz
120ΩMax.
20.0MHz≦f0＜30.0MHz
80ΩMax.
30.0MHz≦f0＜54.0MHz
50ΩMax.
at 25˚C
−10℃∼＋60℃
at 25˚C
Need to specify your requirement
DC100V±15V
25℃±3℃
±30ppm
±30ppm
−40℃∼＋85℃
−55℃∼＋125℃
Refer to the following table
16.0pF, 18.0pF
5.0pF Max.
10μW（100μW Max.）
500MΩMin.
±5ppm Max.
3.2±0.1
＃4 ＃4
＃1 ＃1
＃3 ＃3
＃2
＃2
＃4
＃1
＃3
＃2
2.5±0.1
4−0.9
0.55±0.05
4−1.0
■ MOTIONAL (SERIES) RESISTANCE (R1)
■ STANDARD SPECIFICATIONS
CS325
Life-size
■ FEATURES
7High-density SMD type.
7Reliable ceramic package and excellent
environmental characteristics.
7Suitable for various applications such as
communication devices, AV devices and other
equipment.
7Complete Pb free product.
CS325
AT-CUT CRYSTAL UNIT (SMD • Ceramic Package)
Nominal Frequency
Frequency Tolerance
Frequency Tolerance over
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Motional (series) resistance
Load capacitance
Shunt capacitance
Level of drive
Insulation Resistance
Aging (first year)
Item
Model
Conditions
Frequency Range
ESR
3000pcs/reel
Internal connection
(Top View)
