Automotive
Application Series
14
Remark : Specification subject to change without prior notice. Please confirm with our sales. http://www.txccorp.com
Metal Can Type
Crystals
HC-49S SMD AT Series
C
TX
. 3 F y 0 1
G
Think of Frequency Think of
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Features
．
Surface-mount type crystal units.
．
Wide operating temperature range.
．
Superior and reliable performance in harsh environment.
．
RoHS Compliant / Pb Free.
Electrical Specifications
Item / Type
Frequency Range
Overtone
Frequency Tolerance (at 25
℃
)
Frequency Stability Over Operating Temperature Range
Operating Temperature Range
Drive Level
Load Capacitance
Storage Temperature Range
Reliability Standard
AT
4 MHz ~ 36 MHz
Fundamental
±
30 ppm,
±
50 ppm
±
80 ppm Max.
- 40 ~ +105
℃
10
μ
W (typical) ; 300
μ
W (Max.)
12 pF, or specify
- 40 ~ +105
℃
AEC-Q200
Equivalent Series Resistance(ESR)
Fundamental
4 ~ 6 MHz
6 ~ 8 MHz
8 ~ 10 MHz
10 ~ 12 MHz
150
Ω
Max.
120
Ω
Max.
80
Ω
Max.
70
Ω
Max.
12 ~ 16 MHz
16 ~ 32 MHz
32 ~ 36 MHz
60
Ω
Max.
50
Ω
Max.
120
Ω
Max.
Dimensions
0.5+/-0.2
TXC
4.8 Max.
4.5 Max
0.8+/-0.2
Top View
11.4+/-0.5
12.5+/-0.5
Bottom View
Suggested Layout
3.8+/-0.3
Solder Coating
(Sn-Ag-Cu Pb Free Coating)
4
5.5 (x2)
0.3+/-0.1
Side View
2.0 (x2)
Units: mm
30
Quartz Crystal Part Numbering System -
Automotive Grade
Example Part Number: AM-20.000MAGE-T
AM
Product Family
For example:
AS
AT
AX
AA
AV
AB
AM
AZ
-
20.000M
Frequency
Numerical Value,
maximum characters as
follows:
XX.XXXXXX
followed by “M” for MHz
A G E-T
Packaging Method
T Tape & Reel
B Bulk
Load Capacitance
B 8.5pF
D 11pF
E 12pF
H 15pF
I 16pF
K 20pF
Q 10pF
V
8pF
Y 7pF
Frequency Stability (over Temp.)
F
G
H
L
M
N
O
P
Q
± 100 ppm (-40 to +85°C)
± 50 ppm (-40 to +85°C)
± 30 ppm (-40 to +85°C)
± 150 ppm (-40 to +125°C)
± 100 ppm (-40 to +125°C)
± 50 ppm (-40 to +125°C)
± 100 ppm (-40 to +105°C)
± 50 ppm (-40 to +105°C)
± 30 ppm (-40 to +105°C)
Frequency Tolerance (at 25°C)
A
±30ppm
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