2.2
TC308B MJ
TC206B MJ
Features:
- Cylindrical enclosures with mounting clips
- Surface mount pick & place
- High performance to cost ratio
Remarks: All specifications subject to change without notice!
Drawing
TC206BMJ
TC308BMJ
Dimensions in mm
Quartz SMD
Resistance of series resonance (ESR)
Frequency
Mode
Ohm
Mode
Ohm
30kHz <= f < 40kHz
Fundamental
45K max
Fundamental
12k max
40kHz <= f < 60kHz
Fundamental
20K max
Fundamental
10k max
60kHz <= f < 70kHz
Fundamental
15k max
Frequency
70kHz <= f < 120kHz
120kHz <= f < 170kHz
Order key
Q
- 32.768000k - TC206B
- 50
- B
- 12.5
- MJ
Part
Frequency
Package
Frequency
Temperature
Load
Option
tolerance
range
capacitance
Q=Quartz
k=kHz
TC206BMJ
+/-ppm
A= 0C ~ 70C
pF
MJ=Metal jacket
TC308BMJ
(25C)
B=-10C ~ 60C
SR=series
X=Special options
C=-10C ~ 70C
D=-20C ~ 70C
E=-40C ~ 85C
H=-20C ~ +80C
I=-10C ~ +50C
Specifications
Symbol
TC308B MJ
TC206B MJ
Frequency range
f
Frequency tolerance,Ta=25C
Df/f
Load capacitance
C
L
Temp. coefficient
A
Temperature range
Storage temperature
T
STG
Operating temperature
T
OPR
Drive level
Maximum drive level
M
DL
Recommended drive level
R
DL
Series resistance
R
1
35kOhm max
50kOhm max
Shunt capacitance
C
0
0,9pF
0,8pF
Insulation resistance
IR
Aging
Df
A
Remarks
Standard
32.768kHz
30kHz ~ 170kHz
Available
20ppm ~ 50ppm
Others are offered
6pF ~ 12.5pF (Std.)
Please specify
-0.04 x 10
-6
/ C
Max
-40C ~ +85C
-10C ~ +60C
Others are offered
1mW
Max
-
Max
As per table (25C)
100M Ohm
Min
5ppm/Year
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