QANTEK Technology Corporation

Phone: +1 877-227-0440 (tollfree)

www.qantek.com

Fax:

+1 877-227-0440 (tollfree)

info@qantek.com

QC16 Series

1.2x1.6 4-Pad SMD Quartz Crystal Unit

Tape and Reel Dimensions

Marking Code Guide

Contains frequency, Qantek manufacturing code, production code (month and year) and load capacitance.

Year/Month Codes

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2011 / 2015

A

B

C

D

E

F

G

H

J

K

L

M

2012 / 2016

N

P

Q

R

S

T

U

V

W

X

Y

Z

2013 / 2017

a

b

c

d

e

f

g

h

j

k

l

m

2014 / 2018

n

p

q

r

s

t

u

v

w

x

y

z

Load Capacitance Code in pF

pF

PN Code

pF

PN Code

12

A

20

F

18

B

22

G

8

C

30

H

10

D

32

I

16

E

S

S

Example: First Line: 240 (Frequency) Second Line: QAA (Qantek - January 2011 - 12 pF)

Solder Reflow Profile

Environmental Specifications

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 specifications are subject to change without notice.