7M
MHz Crystal
Features
Applications
Frequency range : 10MHz to 114MHz
Ceramic SMD package
Seam sealing
External dimensions (mm)
L : 3.2 x W : 2.5 x H : 0.7
RoHS compliant & Pb free
Bluetooth, Wireless LAN
Cellular phone, Pager, DSC
Display, TV
Computer peripherals
Consumer products
Electrical Characteristics
Item
7M
Conditions
Frequency Range
F0
10MHz ~ 114MHz
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
±15 ppm
±60 ppm
-20°C ~ +70°C
-40°C ~ +85°C
-40°C ~ +125°C
Shunt Capacitance
C0
Drive Level
DL
1 ~ 200μW (100μW Typ.)
Load Capacitance
CL
6pF, 8pF, 9pF, 10pF
12pF, 16pF, 18pF, 20pF
Aging (at 25°C ± 3°C, first year)
Faging
±3ppm Max.
Storage Temperature Range
TSTR
-55°C ~ +125°C
at 25°C
-20°C ~ +70°C
-30°C ~ +85°C
-40°C ~ +85°C
-40°C ~ +125°C
3pF Max.
Note [1]
Notes:
[1] Please contact us for low aging +/-1ppm grade crystals.
Motional Resistance (ESR)
Fundamental
10 ~ 12
12 ~ 16
16 ~ 20
20 ~ 64
Rev. 1.08
MHz
MHz
MHz
MHz
150Ω
80Ω
60Ω
50Ω
3rd Overtone
Max.
Max.
Max.
Max.
60 ~ 80 MHz
80 ~ 114 MHz
Page 1
80Ω Max.
60Ω Max.
www.txccrystal.com
7M
MHz Crystal
Dimensions
Ordering Information
7M
-
20.000M A H E
Frequency in Hz
-
T
Packaging Method
T
Please contact us for
available frequencies
Tape & Reel
Load Capacitance
Frequency Tolerance (at 25°C)
A
D
E
± 30 ppm
± 20 ppm
± 10 ppm
Frequency Stability (over Temp.)
A
D
E
T
H
I
J
K
Rev. 1.08
± 30 ppm
± 20 ppm
± 10 ppm
± 10 ppm
± 30 ppm
± 20 ppm
± 15 ppm
± 60 ppm
B
V
C
Q
E
I
J
K
6 pF
8 pF
9 pF
10 pF
12 pF
16 pF
18 pF
20 pF
( -20°C ~ +70°C )
( -20°C ~ +70°C )
( -20°C ~ +70°C )
( -30°C ~ +85°C )
( -40°C ~ +85°C )
( -40°C ~ +85°C )
( -40°C ~ +85°C )
( -40°C ~ +125°C )
Page 2
www.txccrystal.com
7M
MHz Crystal
Packing
(Unit: mm)
(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. 1.08
60 sec
Page 3
Time (sec)
www.txccrystal.com
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
TXC Corporation:
7M-12.000MAAJ-T 7M-12.288MAAJ-T 7M-13.000MAAJ-T 7M-13.560MAAJ-T 7M-14.31818MAAJ-T 7M16.000MAAJ-T 7M-16.384MAAJ-T 7M-16.9344MAAJ-T 7M-18.432MAAJ-T 7M-19.200MAAJ-T 7M-20.000MAAJ-T
7M-24.000MAAJ-T 7M-24.576MAAJ-T 7M-25.000MAAJ-T 7M-26.000MAAJ-T 7M-27.000MAAJ-T 7M-27.120MAAJ-T
7M-30.000MAAJ-T 7M-32.000MAAJ-T 7M-36.000MAAJ-T 7M-38.400MAAJ-T 7M-40.000MAAJ-T 7M-48.000MAAJT 7M-10.000MAAJ-T 7M-50.000MAAJ-T 7M-36.000MAHV-T 7M-16.000MAHV-T 7M-24.000MAHV-T 7M10.000MAHV-T 7M-13.000MAHV-T 7M-32.000MAHV-T 7M-38.400MAHV-T 7M-50.000MAHV-T 7M-26.000MAKV-T
7M-26.000MAHV-T 7M-27.120MAHV-T 7M-19.200MAHV-T 7M-25.000MAKV-T 7M-27.000MAKV-T 7M37.400MAHV-T 7M-25.000MAHV-T 7M-40.000MAKV-T 7M-40.000MAHV-T 7M-27.000MAHV-T 7M-24.000MAKV-T
7M-20.000MAHV-T 7M-12.288MAHV-T 7M-30.000MAHV-T 7M-48.000MAHV-T 7M-12.000MAHV-T 7M25070033
7M26000028 7M20020003 7M25000196 7M24070019 7M24085001 7M24000218 7M25030004 7M12270003
7M25000055 7M26070013 7M40000129 7M40000002 7M27000050 7M25070010 7M12000048 7M25000080
7M40000009 7M25070060 7M25000003 7M25070018 7M16000099 7M25000013 7M25070025 7M48020003
7M12070021 7M48000003 7M25000019 7M27100001 7M12070015 7M25070063 7M31270003 7M32030001
7M50070014 7M24070016 7M12070005 7M12020002 7M38400010 7M24000174 7M25000018 7M24000138
7M18470004 7M25000041 7M25000016 7M48070001 7M24077005 7M25070006 7M16090001 7M12000039
7M27170001
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