TXC CORPORATION
www.txccorp.com
SPECIFICATION FOR APPROVAL
CN:
CUSTOMER
:
PRODUCT TYPE
:
HC-49/S
NOMINAL FREQ.
:
4.000000MHz
TXC P/N
:
AS04000015
REVISION
:
S1
CUSTOMER P/N
:
PM / SALES
:
DATE
:
1612042442
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
FMT-DOC015
Issue Date: 03.18'15 VER.C
TXC CORPORATION
www.txccorp.com
PRODUCT SPECIFICATION SHEET
CN:
PRODUCT TYPE
:
HC-49/S
NOMINAL FREQ.
:
4.000000MHz
TXC P/N
:
AS04000015
REVISION
:
S1
PE/RD
QA
1612042442
MFG
Wen yuan Chang
6-Dec-16
NOTE:
(1)The green product standard set by TXC is based upon the international standards. Related information is
publicly described on the TXC's Website, and updated regularly. The document is compliant with the latest
green product quality system directives at the time.
(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-DOC015
Issue Date: 03.18'15 VER.C
TXC CORPORATION
Rev
Revise page
S1
N/A
FMT-DOC015
TXC P/N: AS04000015
Revise contents
Initial Released
REVISION S1
PAGE: 1
Date
Ref.No.
Reviser
6-Dec-16
N/A
Xiaoyan Jiang
Issue Date: 03.18'15 VER.C
TXC CORPORATION
TXC P/N:
AS04000015
REVISION:
S1
PAGE:
2
Spec Sheet Contents
No.
Content
Page
1
ELECTRICAL SPECIFICATIONS
P.3
2
DIMENSIONS
P.4
3
SUGGESTED REFLOW PROFILE& MANUAL SOLDER CONDITION
P.4
4
MARKING
P.5
5
FACTORY LOCATION
P.5
6
STRUCTURE ILLUSTRATION
P.6
7
PACKING
P.7
8
RELIABILITY SPECIFICATIONS
FMT-DOC015
P.8~9
Issue Date: 03.18'15 VER.C
TXC CORPORATION
TXC P/N: AS04000015
REVISION: S1
PAGE: 3
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+/-5oC
Relative humidity
40%~70%
:
If there is any doubt about the results, measurement shall be made within the following limits:
Ambient temperature :
25+/-1oC
Relative humidity
40%~70%
:
Measure equipment
SAUNDERS 250A/250B CRYSTAL IMPEDANCE METER.
Crystal cutting type
The crystal is using AT CUT (thickness shear mode).
Unit Weight:
0.53±0.03 g/pcs
please refer to marking code page
Parameters
1 Nominal Frequency
2 Oscillation Mode
SYM.
Electrical Spec.
MIN
TYP
MAX
Notes
UNITS
FL
4.000000
MHz
-
-
Fundamental
-
-
CL
14
pF
4 Frequency Tolerance
-
±30
ppm
at 25 ℃ ± 3 ℃
5 Frequency Stability
-
±30
ppm
Over Operating Temp. Range (Reference 25℃)
6 Operating Temperature
-
7 Aging
-
3 Load Capacitance
-40
~
85
±5
-
℃
ppm
1st Year
8 Drive Level
DL
-
100
-
uW
-
9 Effective Resistance Rr
Rr
-
-
100
Ω
-
10 Shunt Capacitance C0
C0
-
-
7
pF
11 Insulation Resistance
-
500
-
-
MΩ
12 Storage Temperature Range
-
-40
~
85
℃
FMT-DOC015
at DC 100V
-
Issue Date: 03.18'15 VER.C
TXC CORPORATION
TXC P/N: AS04000015
REVISION: S1
PAGE: 4
UNIT:mm
DIMENSIONS
TXC
3.8 max.
3.68 max.
0.43+/-0.125
13.2+/-0.5
11.5 Max.
Solder Coating
5.0 Max.
(Sn-Ag-Cu Pb Free Coating)
4.88+/-0.25
■ SUGGESTED REFLOW PROFILE
Solder melting point :220±10 ℃, 60 sec. Min.
Peak Temperature: 260 ± 5 ℃, 10 sec. Max.
(℃)
10 sec
260
220
180
■ SUGGESTED MANUAL SOLDER CONDITION
150
Temperature: 350 ± 10 ℃
Time: 3 sec.
Re-solder times: twice
FMT-DOC015
Time (sec)
120 sec
60 sec
Issue Date: 03.18'15 VER.C
TXC CORPORATION
TXC P/N: AS04000015
REVISION: S1
PAGE: 5
MARKING
Marking For Pb Free Parts:
TXC
TXC Logo
G
Pb Free Product
Frequency Code
Tracking Code
Production Location:China(Ningbo)
TXC G
13.aMA01
FMT-DOC015
Pb Free Product
Introduction: 49S 13.21 MHz
Made in 2009/JAN. 01Lot
Issue Date: 03.18'15 VER.C
TXC CORPORATION
TXC P/N: AS04000015
REVISION
S1
PAGE: 6
■ STRUCTURE ILLUSTRATION
NO
1
COMPONENTS
MATERIALS
FINISH/SPECIFICATIONS
CRYSTAL BLANK
QUARTZ(SiO2)
-
HOLDER
SPCC(Fe)
Ni Plated
SUPPORTER
Nickel Silver(Cu/Zn/Ni)
-
GLASS
GLASS
-
LEAD
Kovar (Fe/Co/Ni)
Ni Plated+Solder( Sn/Ag/Cu) Dipped
2.1
2.2
2
2.3
2.4
CRYSTAL
BASE
3
CRYSTAL COVER
Nickel Silver(Cu/Zn/Ni)
Ni Plated
4
CONDUCTIVE ADHESIVE
Resin + Ag
-
5
ELECTRODE
Noble Metal
-
FMT-DOC015
Issue Date: 03.18'15 VER.C
TXC P/N: AS04000015
TXC CORPORATION
REVISION: S1
PAGE: 7
Packing For Pb Free Parts :
5bagx200pcs
=1000pcs/box
1.INNER BOX:(Unit:mm)
200pcs/bag
PUT IN
PUT
2.LOGO STICKER(CARTON and INNER BOX):(Unit:mm)
Label B
150+/-10
( Example )
190+/-10
B
42+/-10
PUT IN
Label C
( Example )
C
B
# Put in stuff between space.
[STORAGE]
1.Don't be caught in the rain.
2.The storage environment shall be 5℃ ~40℃ temperature and 30% ~ 75%RH humidity and free from the sun shine.
3.If customers have special requirements, we can paste labels according to it.
FMT-DOC015
Issue Date: 03.18'15 VER.C
TXC P/N:
TXC CORPORATION
AS04000015
REVISION:
S1
PAGE:
■ RELIABILITY SPECIFICATIONS (AEC-Q200 Compliant)
1.Mechanical Endurance
No.
Test Item
1.1 Mechanical Shock
1.2 Vibration
Test Methods
Test Criteria
1000 G , 0.5 m Sec. , 3 times for all 3 directions.
Frequency range
10 ~ 2000 Hz
Acceleration
20G
Sweep time
20 minute
Pendicular axes each test time
4 hours
BC
BC
(Total test time 12 hours)
A: 10N force in axes of terminal, 10±1sec.
1.3 Terminal Strength
B: A bend through 90°and return to normal position shall be defined as one bend
for a total of three ,the rate of bending shall be approximately 3sec per bend in
F
each direction.
1.4 Board Flex
1.5 Solderability
Duration time:60 Sec Minimum,Deviation:3mm
BC
Temperature
245 oC +/- 5oC
Immersing depth
0.5 mm minimum
Immersion time
5 +/- 0.5 seconds
Flux
Rosin resin methyl alcohol
E
solvent ( 1 : 4 )
2.Environmental Endurance
No.
2.1
Test Methods
Test Item
Resistance To
Soldering Heat
SPEC
Test temperature
260 +/- 5 oC
Test time
10 +/- 1 sec.
ACD
2.2 High Temp. Storage + 85℃ ± 3 ℃ for 1000 ± 12 Hrs
ACD
2.3 Low Temp. Storage
ACD
- 40 ℃ ± 3 ℃ for 1000 ± 12 Hrs
-40℃~85℃,for 1000 cycles.
B C D
1 cycle
85+/-3 C
0
2.4 Temperature cycle
ACD
25 0C
-40+/-3 0C
15 min.
15 min.
2min.
2.5 Operational Life
1000 hrs @ 85± 3°C. Rated VDD applied with 1 MΩ.
2.6 High Temp&Humidity85℃ ± 3℃ , RH 85% , 1000 Hrs
FMT-DOC015
ACD
ACD
Issue Date: 03.18'15 VER.C
8
TXC CORPORATION
TXC P/N: AS04000015
REVISION
S1
PAGE: 9
RELIABILITY SPECIFICATIONS
Specifications
A
Frequency change: Within ±20ppm or in customer's specification.
B
Frequency change: Within ±10ppm or in customer's specification.
C
Equivalent series resistance(E.S.R) change: Within ±15% or 10Ω(larger value).
D
After conditioning , quartz crystal units shall be subjected to standard atmospheric conditions for 24 hour,
and measured.
E
Minimum 95% of immersed terminal shall be covered with new uniform solder.
F
No damage on specimen
Measurement condition
Measurements are carried out with Network-analyzer( S&A 250B or equivale
FMT-DOC015
Issue Date: 03.18'15 VER.C
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