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
CN:
0
CUSTOMER
PRODUCT TYPE
NOMINAL FREQ.
TXC P/N
REVISION
CUSTOMER P/N
PM / SALES
DATE
:
:
:
:
:
:
:
:
SMD TUNING FORK 3.2X1.5
32.768KHz
AH03270014
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.
Attachment: Product Specification Sheet
1
2
3
4
5
Halogen Free
RoHS Compliant
Issue Date: 03.18'14 VER.B
FMT-DOC015
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
CN:
PRODUCT TYPE
NOMINAL FREQ.
TXC P/N
REVISION
:
:
:
:
SMD TUNING FORK 3.2X1.5
32.768KHz
AH03270014
A1
RD
QA
MFG
Robin Huang
23-Nov-15
Samson Xiong
23-Nov-15
Jake Liu
23-Nov-15
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
Halogen Free
RoHS Compliant
FMT-DOC015
Issue Date: 03.18'14 VER.B
TXC CORPORATION
TXC P/N： AH03270014
REVISION： A1
PAGE： 1
Rev
S1
A1
Revise page
NA
NA
Revise contents
Initial release
S Turn A
Date
2-Jul-15
23-Nov-15
Ref.No.
-
-
Reviser
Xiaoyan Jiang
Xiaoyan Jiang
FMT-DOC015
Issue Date: 03.18'14 VER.B
TXC CORPORATION
TXC P/N： AH03270014
REVISION： A1
PAGE： 2
■
ELECTRICAL SPECIFICATIONS
Electrical Spec.
Min
Typical
32.768
± 10
12.5
-
-
20
-
-40
-40
500
-
0.1
-
25
-
~
~
-
1
±3
0.5
70
30
-0.04
85
125
-
-
Max
Unit
KHz
ppm
pF
μW
KΩ
℃
℃
℃
MΩ
pF
ppm
-
at 25
℃
±3℃
-
-
at 25
℃
±3℃
at 25
℃
±5℃
-
-
at DC 100V±15V
-
1st Year
Parameters
1 Nominal Frequency
2 Frequency Tolerance
3 Load Capacitance
4 Driver Level
5 Equivalent Series Resistance
6 Turnover Temperature
7 Parabolic Curvature Constant
8 Operating Temperature
9 Storage Temperature
10 Insulation Resistance
11 Shunt Capacitance
12 Aging
■
DIMENSIONS
(UNIT:mm)
Sym.
F0
∆f/fo
CL
DL
ESR
Tp
K
-
-
IR
C0
∆f/f
Notes
ppm/℃
2
-
■
RECOMMENDED SOLDER PAD
(UNIT:mm)
0.65
1.50
±
0.10
1.50
±
0.10
3.20
±
0.10
1.70
±
0.10
0.75
±
0.10
1.8
1.0
■
SUGGESTED REFLOW PROFILE
Total time : 200 sec. Max.
Solder melting point :220℃
(
℃
)
260
220
180
150
10 sec
1.5
1.0
■
TEMPERATURE V.S FREQENCY CURVE
-40
25
85
TEMP
(
o
C)
-130
△f/fo(ppm)
Time (sec)
120 sec
60 sec
FMT-DOC015
Issue Date: 03.18'14 VER.B
TXC CORPORATION
TXC P/N： AH03270014
REVISION： A1
PAGE： 3
■
MARKING
TXC Use
Frequency /CL Code
KHz
32.768
32.768
32.768
32.768
32.768
Date Code
MONTH
YEAR
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
PF
12.5
7.0
9.0
6.0
7.6
CODE
A
B
C
D
E
Frequency/CL Code
Date Code
XXXXX
TXC Use Code
JAN FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
A
N
a
n
B
P
b
p
C
Q
c
q
D
R
d
r
E
S
e
s
F
T
f
t
G
U
g
u
H
V
h
v
J
W
j
w
K
X
k
x
L
Y
l
y
M
Z
m
z
This date code will be cycled every four years
■
PACKING
Ao= 1.8
±
0.10 mm
Bo= 3.5
±
0.10 mm
Ko= 0.87±0.10
L1
W
W1
CARRIER TAPE
DIMENSIONS
K1 P0 P1 P2 D0 D1
–
4
4
2
E
F 10P0 W
40
T pcs / Reel
1.55
1.1
1.75
5.5
12
0.25
3K
REEL DIMENSIONS
REMARK :
1.
W
16±1.4
W1
13±0.3
L
L1
180+0/-3 60.2±0.5
230 mm (9.05) minimum leader which consist of carrier and/or tape followed by a minimum of
160 mm (6.3) of empty carrier tape sealed with cover tape.
2.
160 mm (6.3) minimum trailer of empty carrier tape sealed with cover tape.
FMT-DOC015
Issue Date: 03.18'14 VER.B
L
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