8Q
MHz Crystal
Features
Applications
Frequency range : 24MHz to 66MHz
Ultra compact and thin
AuSn sealing, ceramic SMD package
External dimensions (mm)
L : 1.6 x W : 1.2 x H : 0.35
RoHS compliant & Pb free
BT, BLE, W-LAN, NFC
SiP modules
Mobile phone, Wearables
Internet of Things (IoT)
Portable consumer products
Electrical Characteristics
Item
8Q
Frequency Range
F0
24MHz ~ 66MHz
Frequency Tolerance
Ftol
±30ppm, ±20ppm, ±10ppm
Frequency Stability over
Operating Temperature Range
(refer to 25°C)
Operating Temperature Range
Fstab
TOTR
±30 ppm
±20 ppm
±10 ppm
±10 ppm
±30 ppm
±20 ppm
±60 ppm
-20°C ~ +70°C
-40°C ~ +85°C
-40°C ~ +125°C
Shunt Capacitance
C0
Drive Level
DL
Load Capacitance
CL
6pF, 8pF, 10pF, 12pF
Aging
Faging
±3 ppm Max.
Storage Temperature Range
TSTR
-55°C ~ +125°C
Conditions
at 25°C
-20°C ~ +70°C
-30°C ~ +85°C
-40°C ~ +85°C
-40°C ~ +125°C
3pF Max.
1 ~ 200μW (50μW Typ.)
at 25°C ± 3°C,first year
Motional Resistance (ESR)
Fundamental
24 ~ 30 MHz
30 ~ 66 MHz
Rev. 1.05
100Ω Max.
80Ω Max.
Page 1
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8Q
MHz Crystal
Dimensions
(Unit: mm)
Ordering Information
8Q
-
27.000M A H E - T
Frequency in Hz
Packaging Method
T
B
Please contact us for
available frequencies
Load Capacitance
Frequency Tolerance (at 25°C)
A
B
C
D
± 30 ppm
± 50 ppm
± 100 ppm
± 20 ppm
Frequency Stability (over Temp.)
A
B
D
F
G
H
K
X
Y
Rev. 1.05
Tape & Reel
Bulk
± 30 ppm ( -20°C ~ +70°C )
± 50 ppm ( -20°C ~ +70°C )
± 20 ppm ( -20°C ~ +70°C )
± 100 ppm ( -40°C ~ +85°C )
± 50 ppm ( -40°C ~ +85°C )
± 30 ppm ( -40°C ~ +85°C )
± 60 ppm ( -40°C ~ +125°C )
± 50 ppm ( -10°C ~ +60°C )
± 30 ppm ( -10°C ~ +60°C )
Page 2
B
Y
V
C
Q
E
I
J
K
L
S
T
6 pF
7 pF
8 pF
9 pF
10 pF
12 pF
16 pF
18 pF
20 pF
22 pF
30 pF
32 pF
www.txccrystal.com
8Q
MHz Crystal
Packing
(Unit: mm)
Reflow Profile
Solder melting point : 220°C ± 10°C, 60 sec. Min.
Peak temperature : 260°C ± 10°C, 10 sec. Min.
(°C)
10 sec
260
220
180
150
120 sec
Rev. 1.05
60 sec
Page 3
Time (sec)
www.txccrystal.com
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