TXC CORPORATION
4F, NO. 16, Sec. 2 Chung Yang S Rd., Peitou, Taipei, Taiwan.
TEL : 886-2-2894-1202 , 886-2-2895-2201 FAX : 886-2-2894-1206 , 886-2-2895-6207
www.txccorp.com
SPECIFICATION FOR APPROVAL
:
:
:
:
:
:
:
:
SMD SEAM SEALING X'TAL 2.5 × 2.0
40.000000MHz
8Z40000017
A4
CUSTOMER
PRODUCT TYPE
NOMINAL FREQ.
TXC P/N
REVISION
CUSTOMER P/N
PM / SALES
DATE
CUSTOMER SIGNATURE & Date
(1) TXC requires one copy returned with signature and title of authorized individual that signifies acceptance
of the attached specifications.
(2) Orders received and accepted by TXC after return of signed copy of specification will be produced per
these specifications.
(3) Any changes to these specifications must be agreed upon by both parties and new revision of the
Product Specification Sheet will be issued.
(4) Any issuance of purchase order prior to consigning back the Approval page of "Specification Sheets"
from customers will be regarded as the agreement on the contents of these specifications.
Attachment: Product Specification Sheet
1
2
3
4
5
RoHS Compliant
Issue Date: 12.15'08 VER.E
FMT-DOC024
TXC CORPORATION
4F, NO. 16, Sec. 2 Chung Yang S Rd., Peitou, Taipei, Taiwan.
TEL : 886-2-2894-1202 , 886-2-2895-2201 FAX : 886-2-2894-1206 , 886-2-2895-6207
www.txccorp.com
PRODUCT SPECIFICATION SHEET
PRODUCT TYPE
NOMINAL FREQ.
TXC P/N
REVISION
:
:
:
:
SMD SEAM SEALING X'TAL 2.5 × 2.0
40.000000MHz
8Z40000017
A4
PE/RD
QA
MFG
Robin Huang
4-Aug-14
Samson Xiong
4-Aug-14
Jake Liu
4-Aug-14
NOTE:
(1)Lead Free Products are "Directive 2002/95/EC of The European Parliament of 27 January 2003
on the restriction of the use of certain hazardous substances (RoHS) in electrical and
electronic equipment" Compliant (Attachment: SGS Test Report).
(2)Revision "Sx" is for engineering samples only. PE/RD's approval required.
(3)Revision "Ax" is production ready. PE, QA and MFG's approval required
RoHS Compliant
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N：
8Z40000017
REVISION： A4
PAGE： 1
Rev
S1
A1
Revise page
N/A
N/A
Revise contents
Initial released
S Turn A
Frequency Tolerance,
Frequency Stability,
Operating Temperature,
Storage Temperature Range
Drive Level Change
Add C0,C1Typ
Date
22-Dec-11
12-Apr-12
Ref.No.
N/A
N/A
Reviser
Yachuan Miao
Xiaoyan Jiang
A2
N/A
11-May-12
ECR-12N052102
Xiaoyan Jiang
A3
2
13-Nov-13
ECR-13N111503
Xiaoyan Jiang
A4
3
Dimensions Change
4-Aug-14
ECR-14N080101
Xiaoyan Jiang
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N：
8Z40000017
REVISION： A4
PAGE： 2
■
ELECTRICAL SPECIFICATIONS
Standard atmospheric conditions
Unless otherwise specified, the standard range of atmospheric conditions for making measurement
and tests are as follow:
Ambient temperature :
Relative humidity
:
25±10℃
40%~70%
If there is any doubt about the results, measurement shall be made within the following limits:
Ambient temperature :
Relative humidity
Measure equipment
Electrical characteristics measured by HP E5100A or equivalent.
Crystal cutting type
The crystal is using AT CUT (thickness shear mode).
Unit Weight:
0.009±0.001 g/pcs
Electrical Spec.
Min.
Typ.
40.000000
Fundamental
12
±5
±15
-20
-
-
-
-
500
-40
~
±3
200
-
0.7
2.9
-
~
400
50
-
-
-
105
100
Max.
Units
MHz
-
pF
ppm
ppm
℃
ppm
μW
Ω
pF
fF
MΩ
℃
at DC 100V
-
1st Year
-
-
-
-
at 25
℃
± 3
℃
Over Operating Temp. Range (Reference 25℃)
25±3℃
40%~70%
:
Parameters
1 Nominal Frequency
2 Oscillation Mode
3 Load Capacitance
4 Frequency Tolerance
5 Frequency Stability
6 Operating Temperature
7 Aging
8 Drive Level
9 Equivalent Series Resistance
10 Shunt Capacitance C0
11 Motional Capacitance C1
12 Insulation Resistance
13 Storage Temperature Range
Symbol
FL
-
CL
-
-
-
-
DL
ESR
C0
C1
-
-
Notes
-
-
-
-
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N：
8Z40000017
REVISION： A4
PAGE： 3
■
DIMENSIONS
(Unit:mm)
2.00±0.10
2.50±0.10
4
3
GND
4
3
1
2
0.55MAX
1
Connection
0.85
1.00
GND
2
0.65±0.10
4
0.9±0.10
3
■
MARKING
TXC Logo
Pin 1 Location
■
T□□□
□□□□
Frequency Code
ex:14.318180 MHz=143
Lot Code
Date Code
Line Code
Date Code:
MONTH
YEAR
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
A
N
a
n
B
P
b
p
C
Q
c
q
D
R
d
r
E
S
e
s
F
T
f
t
G
U
g
u
H
V
h
v
0.65 0.90
1
2
0.70±0.10
0.80±0.10
J
W
j
w
K
X
k
x
L
Y
l
y
M
Z
m
z
*This date code will be cycled every four years
Production location:Taiwan
■
SUGGESTED REFLOW PROFILE
Total time : 200 sec. Max.
Solder melting point :220
℃
FMT-DOC024
Issue Date: 12.15'08 VER.E
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