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 X'TAL 3.2×2.5
50.000000MHz
7M50070012
A1
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.
MSL:Level 1
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
:
:
:
:
SMD SEAM SEALING X'TAL 3.2×2.5
50.000000MHz
7M50070012
A1
PE/RD
QA
MFG
Shih-YungPao
16-Jul-13
Samson Xiong
16-Jul-13
Jake Liu
16-Jul-13
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
MSL:Level 1
RoHS Compliant
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N：
7M50070012
REVISION：
A1
PAGE： 1
Rev
S1
A1
Revise page
N/A
N/A
Revise contents
Initial released
S Turn A
Date
11-Jan-13
16-Jul-13
Ref.No.
N/A
N/A
Reviser
Xiaoyan Jiang
Xiaoyan Jiang
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N：
7M50070012
REVISION：
A1
PAGE： 2
Spec Sheet Contents
No.
Content
Page
1
ELECTRICAL SPECIFICATIONS
P.3
2
FACTORY LOCATION
P.3
3
DIMENSIONS
P.4
4
MARKING
P.4
5
SUGGESTED REFLOW PROFILE& MANUAL SOLDER CONDITION
P.4
6
STRUCTURE ILLUSTRATION
P.5
7
EMBOSS CARRIER TAPE & REEL
P.6
8
PACKING
P.7
9
RELIABILITY SPECIFICATIONS
P.8½9
FMT-DOC024
Issue Date: 12.15'08 VER.E
TXC CORPORATION
TXC P/N：
7M50070012
REVISION：
A1
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℃
40%~70%
If there is any doubt about the results, measurement shall be made within the following limits:
Ambient temperature :
Relative humidity
:
25±3℃
40%~70%
Measure equipment
Electrical characteristics measured by S&A250B or equivalent.
Crystal cutting type
The crystal is using AT CUT (thickness shear mode).
Unit Weight:
0.018±0.001 g/pcs
Electrical Spec.
MIN
TYPE
50.000000
Fundamental
19
±10
±13
-10
-
-
-
-
-
-
-
-
500
-55
~
±2
100
-
-
-
-
-
-
-
-
~
200
15
3
5
15
3
6
3
-
125
85
MAX
UNITS
MHz
-
pF
ppm
ppm
℃
ppm
uW
Ω
pF
Ω
Ω
Ω
ppm
ppm
MΩ
℃
1st Year
-
-
-
0.01uW~200uW~0.01uW/20 Points
0.01uW~200uW~0.01uW/20 Points
0.01uW~200uW~0.01uW/20 Points
0.01uW~200uW~0.01uW/20 Points
0.01uW~200uW~0.01uW/20 Points
at DC 100V
-
at 25
℃
± 3
℃
Over Operating Temp. Range (Reference 25℃)
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 DLD2
12 RLD2
13 DLDH2
14 FDLD
15 FDLDH
16 Insulation Resistance
17 Storage Temperature Range
SYM.
FL
-
CL
-
-
-
-
DL
Rr
C0
-
-
-
-
-
-
-
Notes
-
-
-
-
■
FACTORY LOCATION
TXC (NINGBO) CORPORATION
NO.189 Huang Shan West Road, Beilun District,
Ningbo Zhejiang China
FMT-DOC024
Issue Date: 12.15'08 VER.E
电子工程世界
