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15
■DIMENSION [mm]
■SOLDER PAD LAYOUT [mm]
f0
△
f/f0
△
f/f0
TOPR
TSTR
R1
CL
C0
DL
IR
△
f/f0
13.0MHz∼54.0MHz（Fundamental）
13.0MHz≦f0＜16.0MHz
Need to contact us for the available frequency
150ΩMax.
16.0MHz≦f0＜20.0MHz
120ΩMax.
20.0MHz≦f0＜30.0MHz
80ΩMax.
30.0MHz≦f0＜54.0MHz
50ΩMax.
at 25˚C
−
20℃∼＋70℃
at 25˚C
Need to specify your requirement
DC100V±15V
25℃±3℃
±10ppm
±10ppm
−
40℃∼＋85℃
−
55℃∼＋125℃
Refer to the following table
16.0pF, 18.0pF
5.0pF Max.
10μW（100μW Max.）
500MΩMin.
±1ppm Max.
Internal connection
(Top View)
3.2±0.1
＃4
＃4
＃1
＃1
＃3
＃3
＃2
＃2
＃4
＃1
＃3
＃2
4−1.0
1.4
0.8
1.4
■MOTIONAL (SERIES) RESISTANCE (R1)
■STANDARD SPECIFICATIONS
CS325H
Life-size
■FEATURES
7Wide range high Frequency stability.
7High-density SMD type.
7Ultra-light weight and ultraminiature size.
7Reliable ceramic package and excellent
environmental characteristics.
7Suitable for high stabillity applications such as
communication devices and wireless LAN.
CS325H
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
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