ECX-12 Series Datasheet by ECS Inc.

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3H5 COMPLIANT The ultraflTliflatLllE E 7 2 ECX-12 SM D CRYSTAL rY ECX-12 I] INTERNATIONAL” OPERATING CONDITIONS/ ELECTRICAL CHARACTERISTICS 0 file DIMENSIONS (mm) ZfliEH .6 Max. Hz enexa : ape eel om
15351 West 109
th
Street
|
Lenexa
, KS
66219
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
PARAMETERS CONDITIONS ECX-12 UNITS
MIN TYP MAX
Frequency 32.768
KHz
Frequency Tolerance
@ +25°C
± 20 * ppm
Load Capacitance Specify in P/N 12.5 pF
Drive Level D
L
0.1 0.5 μW
Equivalent Series Resistance
R
1
90K Ω
Motional Capacitance
7.0 fF
Turnover Temperature
+20 +25 +30 °C
Temperature Coefficient -0.02 -0.03 -0.040 ppm/°C²
Shunt Capacitance Co 1.3 pF
Aging (First Year) @ +25°C ±3°C ±3 ppm
Operating Temperature T
opr
-40 +85 °C
Storage Temperature T
stg
-55 +125 °C
ECS - FREQUENCY ABBREVIATION LOAD
CAPACITANCE
PACKAGE CUSTOM OPTIONS
Tolerance
PACKAGING
PAD CONNECTIONS
1
In/Out
2
Out/In
OPERATING CONDITIONS /
ELECTRICAL CHARACTERISTICS
The
ultra
-
minature ECX
-
12
is a
very
compact SMD
T
uning
F
ork
Crystal. The 2.0 x 1.2 x 0.6 mm ceramic package is ideal for
mobile devices, IoT, real time clocks, and industrial applications.
EC
X
-
12
32.768 KHz
SMD Tuning Fork Crystal
ECX
-
12
SMD CRYSTAL
Low Profile
2.0 x 1.2 mm Footprint
Extended Temp. Range
RoHS Compliant
Applications: Automotive,
COTS, Industrial, IOT
DIMENSIONS (mm)
PART NUMBERING GUIDE: Example EC
S
-
.327
-
12.5
-
12
-
TR
Figure 2) Suggested Land Pattern
Figure 1) Top, Side, and Bottom views
.327
=
32.768
K
Hz
12.5
=
12.5
pF
9 = 9 pF
7 = 7 pF
6 = 6 pF
-
12
= ECX
-
12
Blank =
±20 ppm
* C = ± 10 ppm
TR = Tape
& Reel
3
K/Reel
Rev.2017
EC
S
*Contact ECS for availability
Request a Sample
F RoHS ECX-12 COMPLIANT INTERNATIONALm POCKET TAPE DIMENSIONS (mm) ¢1V5+u.1/-0 40:0.1 ‘ ‘ 20:0.05 $1 ‘ , 0.3101 \ \ m \ 'fi A ‘ i N .n , N, m ‘3 u g c , “0 m 3 P :1 4.03:0] n 8 a +\ E a Coverbape/ H Carriertape 1:451:04 Au “mac. ('6) #260 ’CPelk —’—’— +2som°c\ +220?) zno \“ , , ,, , ,, E “10210"!2 3 ‘ _.—-<— s="" ‘="" ‘sdflomq="" u="" ._="" inn="" —="">‘—<—110x2052c‘ enexa="" |="" om="">
15351 West 109
th
Street
|
Lenexa
, KS
66219
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Au
POCKET TAPE
DIMENSIONS (mm)
ECX
-
12
32.768 KHz
SMD Tuning Fork Crystal
Figure 1) Suggested Reflow Profile

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