CMR200T Series Datasheet by Citizen Finedevice Co Ltd

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CITIZEN m n u: 10fua§213§6 CITIZEN FINEDEVICE CO.,LTD.
Shunt capacitance
Shunt capacitance Shunt capacitance
Shunt capacitance C
0
1.35pF Typ.
Level of drive
Level of drive Level of drive
Level of drive D
L
1μW Max.
Aging (first year)
Aging (first year) Aging (first year)
Aging (first year) Δf/f
0
±3ppm Max. 25℃±3℃
Temperature Coefficient
Temperature Coefficient Temperature Coefficient
Temperature Coefficient β -0.034±0.006ppm/℃
2
Motional (series) resistance
Motional (series) resistance Motional (series) resistance
Motional (series) resistance R
1
50KΩ Max. at 25℃
Storage Temperature Range
Storage Temperature Range Storage Temperature Range
Storage Temperature Range T
STR
-55℃ ~ +125℃
Turnover Temperature
Turnover Temperature Turnover Temperature
Turnover Temperature T
M
25℃±5℃
T
OPR
-40℃ ~ +85℃
Nominal Frequency
Nominal Frequency Nominal Frequency
Nominal Frequency f
0
32.768kHz
Frequency Tolerance
Frequency Tolerance Frequency Tolerance
Frequency Tolerance Δf/f
0
±10ppm / ±20ppm at 25℃
Operating Temperature Range
Operating Temperature Range Operating Temperature Range
Operating Temperature Range
TUNING FORK CRYSTAL UNIT
(SMD Cylinder Type)
CMR200T
RoHS compliant / Pb free 2,000pcs/reel
FEATURES
● Reflowable cylinder type
● Frequency range : 32.768kHz
● External dimensions (mm)
  Φ : 2.0 x L : 6.1
● Applications
  Smart Meters / Consumer products
DIMENSION
[mm]
SOLDER PAD LAYOUT
[mm]
STANDARD SPECIFICATIONS
Model
CMR200T Conditions
Item
Load capacitance
Load capacitance Load capacitance
Load capacitance C
L
6.0pF / 7.0pF / 12.5pF Please specify your requirement
http://cfd.citizen.co.jp/english/prod-tech/product/cvo_top.html
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Rev.2
5.0 - 17.5 330 100
n (φ)
2,000 16.0 7.5 8.0 - 9.4 0.3 2.15 -
g h j k l m (φ)
Product specifications are subject to change without notice.
Packing
Q'ty/reel a b c d (φ) e f
Conforming to JIS C 0806 TB1208NEIAJ and RC-1009B TE1208N Conforming to JIS C 0806 R12R and EIAJ RC-1009B R15
Nov Dec
Code 1 2 … 9 X Y Z
Month Jan Feb Sep Oct
B
BB
B
F
FF
F
Part Marking
[standard]
Reflow profile
32C : Manufacture's ID Code
y : The last digit of production year
m : Production month (See Table.1)
Y
YY
Y
Table.1
6.0pF
12.5pF
(STD)
7.0pF
*Please contact us for specifications available.
Frequency
FrequencyFrequency
Frequency Frequency Tolerance
Frequency ToleranceFrequency Tolerance
Frequency Tolerance
(at 25℃)
(at 25℃)(at 25℃)
(at 25℃)
Frequency Tolerance over
Frequency Tolerance overFrequency Tolerance over
Frequency Tolerance over
Operating Temp. Range
Operating Temp. RangeOperating Temp. Range
Operating Temp. Range
Package specification
Package specificationPackage specification
Package specification
T
TT
T Only Tape & Reel
CITIZEN
CITIZENCITIZEN
CITIZEN
management code
management codemanagement code
management code
Please
specify
the frequency
in
Hz.
Ref. Code for
internal use.
Z
ZZ
Z Standard Spec.
Load capacitance (CL)
Load capacitance (CL)Load capacitance (CL)
Load capacitance (CL)
D
DD
D ±20ppm
(STD)
E
EE
E ±10ppm
PART NUMBERING SYSTEM
CMR200T 32768 D Z F T - □□□
CMR200T 32768 D Z F T - □□□ CMR200T 32768 D Z F T - □□□
CMR200T 32768 D Z F T - □□□
32Cym
32Cym32Cym
32Cym
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