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
CUSTOMER
PRODUCT TYPE
NOMINAL FREQ.
TXC P/N
REVISION
CUSTOMER P/N
PM / SALES
DATE
:
:
:
:
:
:
:
:
SMD SEAM SEALING XTAL 5.0 × 3.2
26.000000MHz
7B26000241
A5
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 XTAL 5.0 × 3.2
26.000000MHz
7B26000241
A5
PE/RD
QA
MFG
26-Feb-09
26-Feb-09
26-Feb-09
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：
7B26000241
REVISION：
A5
PAGE： 1
Rev
A1
A2
Revise page
N/A
3
Revise contents
Initial released
Suggested Reflow Profile Change
客戶回½頁新增: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.
圖面角½修正
STRUCTURE ILLUSTRATION
原物料名稱異動
Document version chang C to D
Version Change "E"
Date
16-Mar-05
27-Mar-05
Ref.No.
N/A
Reviser
Yachuan Miao
ECN-05P050501 Yachuan Miao
1
A3
3,4
4
A4
A5
-
N/A
2-Aug-05
DCN-05P062302 Yachuan Miao
ECN-05P081002
25-Aug-05
ECN-05P081601
21-Jun-06
16-Feb-09
DCN-06P030701 Yachuan Miao
ECN-08P112702 Xiaoyan Jiang
Yachuan Miao
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N：
7B26000241
REVISION：
A5
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±5℃
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 S&A250B or equivalent.
Crystal cutting type
The crystal is using AT CUT (thickness shear mode).
Unit Weight:
0.046±0.001 g/pcs
:
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 Effective Resistance Rr
10 Shunt Capacitance C0
11 Insulation Resistance
12 Storage Temperature Range
SYM.
FL
-
CL
-
-
-
-
DL
Rr
C0
-
-
Electrical Spec.
MIN
TYP
26.000000
Fundamental
10
±10
±10
-20
-
-
-
500
-40
~
±3
10
-
-
-
~
-
40
2
-
85
75
MAX
UNITS
MHz
-
pF
ppm
ppm
℃
ppm
uW
Ω
pF
MΩ
℃
at DC 100V
1st Year
at 25
℃
± 3
℃
Notes
-
-
-
Over Operating Temp. Range (Reference 25℃)
-
-
-
-
-
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N：
7B26000241
REVISION：
A5
PAGE： 3
■
DIMENSIONS
5.0 ± 0.15
4
3
Unit:mm
0.9 ± 0.15
GND
Connection
3
4
3.2 ± 0.15
1
2
1
GND
2
Suggested Layout
1.2 ± 0.15
1
2.6 ± 0.15
2
1.4 ± 0.15
2.0
0.9± 0.15
1.7
2.0
1.2 1.0 1.2
4
3
■
MARKING
TXC Logo
Pin 1 Location
TXC
□□□□
■
□□□□
Frequency Code
ex:14.318180 MHz=14.3
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
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: China or Taiwan
■
SUGGESTED REFLOW PROFILE
Total time : 200 sec. Max.
Solder melting point :220
℃
(
℃
)
260
220
180
150
10 sec
Time (sec)
120 sec
60 sec
FMT-DOC024
Issue Date: 12.15'08 VER.E
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