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
:
:
:
:
:
:
:
:
HC-49/S
12.000000MHz
9B12000689
A3
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
FMT-DOC024
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
NOMINAL FREQ.
TXC P/N
REVISION
:
:
:
:
HC-49/S
12.000000MHz
9B12000689
A3
PE/RD
QA
MFG
2015/4/16
2015/4/16
2015/4/16
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： 9B12000689
A3
REVISION：
PAGE： 2
Rev
A1
A2
A3
Revise page
N/A
4
4,7,9,10
Revise contents
Initial Release
TC Range change from -10~60 to -
20~75
Form Change(Page 4,Page 9,
Add Page 7,Page 10).
Date
2007/3/9
2012/8/16
2013/12/17
Ref.No.
N/A
ECN-08P112702
ECR-12A081401
Reviser
Shu-Chen Ko
Simon Wang
Shu-Chen Ko
ECR-12A112101
`
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N： 9B12000689
A3
REVISION：
PAGE： 3
CONTENT
SPECIFICATIONS
PAGE
•
ELECTRICAL SPECIFICATIONS
4
DIMENSIONS
• SUGGESTED REFLOW PROFILE
• MANUAL SOLDER CONDITION
•
•
5
5
5
6
7
8
9 , 10
MARKING
• STRUCTURE ILLUSTRATION
•
•
PACKING
RELIABILITY SPECIFICATIONS
ATTACHMENT(S) (optional)
TESTING DATA
•
•
ELECTRICAL CHARACTERISTICS TEST
TEMPERATURE CHARACTERISTICS TEST
A
B
YES
YES
NO
NO
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N: 9B12000689
REVISION: A3
PAGE: 4
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).
:
25+/-1
o
C
40%~70%
Unit Weight :
0.52 g +/- 0.05g
please refer to marking code page
Parameters
1
2
3
4
Nominal Frequency
Oscillation Mode
Load Capacitance
Frequency Tolerance
SYM
FL
CL
FT
ST
OT
DL
Rr
C0
C1
Electrical
MIN.
TYP.
MAX.
12.000000 MHz
Fundamental
20.0
-20
+20
-20
-20
-5
100
+20
+75
+5
500
40
7
Notes
UNITS
MHz
pF
ppm
ppm
C
ppm
uW
ohm
pF
fF
Mohm
C
dB
o
o
5 Frequency Tolerance
6
7
8
9
10
11
12
13
14
Operating Temperature
Aging
Drive level
Effective Resistance Rr
Shunt Capacitance
Motional Capactiance
Insulation Resisstance
Storage Tempeature Range
SPDB(+/-5000ppm)
at 25
o
C +/- 3
o
C
Over Operating
Temp.Range
1st year
500
-40
at DC 100V
+85
-3.0
■
FACTORY LOCATION : CHINA
FMT-DOC024
Issue Date: 12.15'08 VER.E
电子工程世界
