Datasheet

QANTEK Technology Corporation
Phone: [phone] (tollfree) www.qantek.com
Fax: [phone] (tollfree) [e-mail]
QC32 Series
2.5x3.2 4-Pad SMD Quartz Crystal Unit
Tape and Reel Dimensions
QC32 Rev. 0.3
Marking Code Guide
Contains frequency, Qantek manufacturing code, production code (month and year) and load capacitance.
Month Codes
January A July G
February B August H
March C September I
April D October J
May E November K
June F December L
Year Codes
2010 0 2011 1 2012 2
2013 3 2014 4 2015 5
Load Capacitance Code in pF
pF PN Code pF PN Code
12 A 20 F
18B22G
8 C 30 H
10 D 32 I
16 E S S
Example: First Line: 12.000 (Frequency) Second Line: QA1A (Qantek - January - 2011 - 12 pF)
Solder Refl ow Profi le Environmental Specifi cations
Mechanical Shock MIL-STD-202, Method 213, C
Vibration MIL-STD-202, Method 201 & 204
Thermal Cycle MIL-STD, Method 1010, B
Gross Leak MIL-STD-202, Method 112
Fine Leak MIL-STD-202, Method 112
All specifi cations are subject to change without notice.