TXC CORPORATION
www.txccorp.com
SPECIFICATION FOR APPROVAL
CN:
1612042442
CUSTOMER
PRODUCT TYPE
NOMINAL FREQ.
TXC P/N
REVISION
CUSTOMER P/N
PM / SALES
DATE
:
:
:
:
:
:
:
:
HC-49/S
4.000000MHz
AS04000015
S1
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:
1612042442
PRODUCT TYPE
NOMINAL FREQ.
TXC P/N
REVISION
:
:
:
:
HC-49/S
4.000000MHz
AS04000015
S1
PE/RD
QA
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
TXC P/N： AS04000015
REVISION S1
PAGE： 1
Rev
S1
Revise page
N/A
Revise contents
Initial Released
Date
6-Dec-16
Ref.No.
N/A
Reviser
Xiaoyan Jiang
FMT-DOC015
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
P.8½9
FMT-DOC015
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 :
Relative humidity
:
25+/-5
o
C
40%~70%
If there is any doubt about the results, measurement shall be made within the following limits:
Ambient temperature :
Relative humidity
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
:
25+/-1
o
C
40%~70%
please refer to marking code page
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
4.000000
Fundamental
14
±30
±30
-40
-
-
-
500
-40
~
±5
100
-
-
-
~
-
100
7
-
85
85
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-DOC015
Issue Date: 03.18'15 VER.C
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