tc-26 RSG Electronic Components GmbH, tc-26 Datasheet

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tc-26

Manufacturer Part Number
tc-26
Description
Tuning Fork Quartz Crystal
Manufacturer
RSG Electronic Components GmbH
Datasheet
ELECTRONIC COMPONENTS
Electrical Specifications
2.1Max
3.1Max
Mechanical Dimensions(mm)
Equivalent Series Resistance(ESR)
Frequency Range
Frequency Tolerance
Temperature Cofficient
Operating Temperature Range
Storage Temperature Range
Shunt Capacitance
Motional Capacitance
Load Capacitance
Insulation Resistance
Drive Level
Aging(First year)
T C -26 & N C -38 Series
T C -26
N C -38
RSG
6.3Max
Parameter
8.28Max
4.0Min
RSG Electronic Components GmbH
Tel. +49 69 984047-0
Änderungen vorbehalten / subject to change without notice
0.20 0.076( 2)
TUNING FORK QUARTZ CRYSTAL
9.0Min
Symb
T
T
CL
DL
F
C
F
C
IR
Fa
R
K
OPR
STG
O
/ F
O
1
S
O
0.30 0.076( 2)
0.65
AT 25
REF TO 25
Condition
AT 25
100V
DT-38
DT-26
The tuning fork type quartz crystal provides
ultimate in size, performance, and economic
trade-offs. So it is used as a clock source in
communication equipment, measuring instr-
ument, microprocessor and other time man-
agement application.
Fax +49 69 984047-77
0.80
DC
3
Sprendlinger Landstr. 115
Min
500
-5.0
-10
-20
30
1
6
10
info@rsg-electronic.de
T(
-20
To determine frequency stability , use parabolic curvature(k).
For example: What is stability at 45
1).change in T( )=45-25=20
2).Change in frequency = -0.042ppm*(
-10
Parabolic Temperature Curve
32.768
0.85
12.5
Typ
2
20
0
10
D-63069 Offenbach/Germany
-10
-20
-30
-40
-50
-60
20
= -0.042ppm*(20)
= -16.8ppm(max)
www.rsg-electronic.de
F/f(ppm)
-0.042
Series
Max
+5.0
+60
+70
100
30
35
50
100
2
4
1
FEATURES
Miniature Package
Low Cost
KHz Frequency
Tight Tolerance
40
2
)
2
50
ppm/(
Units
KHz
M
ppm
ppm
K
K
m
pF
pF
60
fF
W
)
2
70
4

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