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
:
SMD SEAM SEALING X'TAL 2.5 × 2.0
NOMINAL FREQ.
:
40.000000MHz
TXC P/N
:
8Z40000055
REVISION
:
A5
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
FMT-DOC024
RoHS Compliant
Issue Date: 12.15'08 VER.E
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
:
SMD SEAM SEALING X'TAL 2.5 × 2.0
NOMINAL FREQ.
:
40.000000MHz
TXC P/N
:
8Z40000055
REVISION
:
A5
PE/RD
QA
MFG
Robin Huang
Samson Xiong
Jake Liu
4-Aug-14
4-Aug-14
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
Rev
Revise page
A1
N/A
A3
TXC P/N:
REVISION: A5
PAGE: 1
Date
Ref.No.
Reviser
Initial released
23-Jan-08
N/A
Yachuan Miao
-
Document version chang D to E
9-Dec-08
ECN-08P112702 Yachuan Miao
A4
3
Marking Code Change
19-May-09
ECN-09P051901 Yachuan Miao
A5
3
Dimensions Change
4-Aug-14
ECR-14N080101 Xiaoyan Jiang
FMT-DOC024
Revise contents
8Z40000055
Issue Date: 12.15'08 VER.E
TXC CORPORATION
8Z40000055
TXC P/N:
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 :
25±10℃
Relative humidity
40%~70%
:
If there is any doubt about the results, measurement shall be made within the following limits:
Ambient temperature :
25±3℃
Relative humidity
40%~70%
:
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
Parameters
1 Nominal Frequency
2 Oscillation Mode
SYM.
Electrical Spec.
MIN
TYPE
MAX
Notes
UNITS
FL
40.000000
MHz
-
-
Fundamental
-
-
CL
10
pF
4 Frequency Tolerance
-
±10
ppm
at 25 ℃ ± 3 ℃
5 Frequency Stability
-
±10
ppm
Over Operating Temp. Range (Reference 25℃)
6 Operating Temperature
-
3 Load Capacitance
7 Aging
-25
~
-
70
±1
℃
ppm
1st Year
8 Drive Level
DL
-
100
-
μW
-
9 Effective Resistance Rr
Rr
-
-
40
Ω
-
10 Shunt Capacitance C0
C0
-
0.8
-
pF
-
11 Motional Capacitance C1
C1
-
3.2
-
fF
-
12 Insulation Resistance
-
500
-
-
MΩ
13 Storage Temperature Range
-
-40
~
85
℃
FMT-DOC024
at DC 100V
-
Issue Date: 12.15'08 VER.E
TXC CORPORATION
8Z40000055
TXC P/N:
REVISION: A5
PAGE: 3
■ DIMENSIONS
2.50±0.10
(Unit:mm)
GND
4
4
3
2.00±0.10
3
2
4
0.85
1.00
0.65 0.90
2
GND
Connection
0.70±0.10
0.65±0.10
0.80±0.10
1
2
1
0.55MAX
1
3
0.9±0.10
■ MARKING
T□□□
TXC Logo
Pin 1 Location
■
Frequency Code
ex:14.318180 MHz=143
□□□□
Lot Code
Date Code
Line Code
Date Code:
MONTH
YEAR
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
2005
2009
2013
2017
A
B
C
D
E
F
G
H
J
K
L
2006
2010
2014
2018
N
P
Q
R
S
T
U
V
W
X
Y
Z
2007
2011
2015
2019
a
b
c
d
e
f
g
h
j
k
l
m
2008
2012
2016
2020
n
p
q
r
s
t
u
v
w
x
y
z
M
*This date code will be cycled every four years
Production location:Taiwan
(℃)
■ SUGGESTED REFLOW PROFILE
Total time : 200 sec. Max.
Solder melting point :220 ℃
10 sec
260
220
180
150
Time (sec)
120 sec
FMT-DOC024
60 sec
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N:
8Z40000055
REVISION: A5
PAGE: 4
■ STRUCTURE ILLUSTRATION
5
6
4
1
2
3
NO
COMPONENTS
MATERIALS
FINISH/SPECIFICATIONS
1 Lid
Kovar (Fe/Co/Ni)
-
2 Base(Package)
Ceramic (AI2O3) + Kovar (Fe/Co/Ni)+ Ag/Cu Alumina ceramics
3 PAD
Au
Tungsten metalize
+ Ni plating
+ Au plating
4 Crystal blank
SiO2
-
5 Conductive adhesive
Ag
Silicone resin
6 Electrode
Noble Metal
-
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
8Z40000055
TXC P/N:
REVISION: A5
PAGE: 5
■ PACKING
B
E
H
G
F
INDEX MARK
A
DIMENSIONS
C
Feeding
D
A
B
C
D
E
F
G
H
1.05
2.7
2.25
4
8
4
1.55
1.75
Trailer
REMARK :
Parts
160mm(Min)
Empty Sealed
160mm(Min)
(UNIT : mm)
Leader
230mm(Min)
User direction of feed
DIMENSIONS
FMT-DOC024
L
L1
W
W1
178
13
11.5
8
pcs / Reel (UNIT : mm)
Standard Reel Quantity is 3,000 pcs per reel
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N:
8Z40000055
REVISION: A5
PAGE: 6
■ RELIABILITY SPECIFICATIONS
1.Mechanical Endurance
No.
Test Item
1 Drop Test
1 Mechanical Shock
1 Vibration
Test Methods
REF.DOC
150 cm height, 3 times on concrete floor.
JIS C6701
Device are shocked to half sine wave ( 1000 G ) three mutually
perpendicular axes each 3 times. 0.5m sec. duration time
Frequency range
10 ~ 2000 Hz
Amplitude
1.52 mm/20G
Sweep time
20 minutes
perpendicular axes each test time
4 Hrs
MIL-STD-202F
MIL-STD-883E
(Total test time 12 Hrs)
1 Gross Leak
Standard Sample For Automatic Gross Leak Detector, Test Pressure: 2kg / cm2
2 Fine Leak
Helium Bombing 4.5 kg/ cm2 for 2 Hrs
2 Solder ability
Temperature
245 ℃ ± 5℃
Immersing depth
0.5 mm minimum
Immersion time
5 ± 1 seconds
Flux
Rosin resin methyl alcohol
MIL-STD-883E
MIL-STD-883E
solvent ( 1 : 4 )
2.Environmental Endurance
No.
Test Item
2 Resistance To Soldering Heat
Test Methods
Pre-heat temperature
125 ℃
Pre-heat time
60 ~ 120 sec.
Test temperature
260 ± 5 ℃
Test time
10 ± 1 sec.
2 High Temp. Storage
+ 125 ℃ ± 3 ℃ for 500 ± 12 Hrs
2 Low Temp. Storage
- 40 ℃ ± 3 ℃ for 500 ± 12 Hrs
REF. DOC
MIL-STD-202F
MIL-STD-883E
Total 100 cycles of the following temperature cycle
1 cycle
125 ±3℃
2 Thermal Shock
MIL-STD-883E
25℃
-55 ±3℃
30 min.
30 min.
10 min. max.
3 High Temp&Humidity
85℃ ± 3℃, RH 85% , 500Hrs
JIS C5023
3 Pressure Cooker Storage
121 ± 3℃ , RH100% , 2 bar , 240Hrs
JIS C6701
FMT-DOC024
Issue Date: 12.15'08 VER.E
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