ECS-327-18-9X ECS Inc, ECS-327-18-9X Datasheet
![Crystals 32.768MHz 18pF](/photos/16/36/163637/cylindercrystal_sml.jpg)
ECS-327-18-9X
Manufacturer Part Number
ECS-327-18-9X
Description
Crystals 32.768MHz 18pF
Manufacturer
ECS Inc
Series
ECS3X9r
Datasheet
1.ECS-40-18-10X.pdf
(1 pages)
Specifications of ECS-327-18-9X
Tolerance
50 PPM
Termination Style
Radial
Operating Temperature Range
- 10 C to + 60 C
Dimensions
3.2 mm Dia. x 10.5 mm L
Mounting Style
Through Hole
Frequency
32.768 KHz
Frequency Stability
50 PPM
Load Capacitance
18 pF
Package / Case
Cylinder
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ECS-3X10X, 3X9X
PART NUMBERING GUIDE
* Load capacitance (xx=xx pF, S= series resonance), ** Package Type examples (10X = 3x10, 9X = 3x9)
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
EQUIVALENT SERIES RESISTANCE/ MODE OF OSCILLATION
PACKAGE DIMENSIONS (mm)
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
MANUFACTURER
ECS
ECS
PARAMETERS
FREQUENCY RANGE
FREQUENCY TOLERANCE
FREQUENCY VS. TEMP. CHARAC.
OPERATING TEMPERATURE RANGE
STORAGE TEMP. RANGE
EQUIVALENT SERIES RESISTANCE
LOAD CAPACITANCE
SHUNT CAPACITANCE
DRIVE LEVEL
INSULATION RESISTANCE
AGING
SHOCK RESISTANCE
FREQUENCY MHz
3.5MHZ ~ 4MHz
4MHZ ~ 6MHz
6MHZ ~ 10MHz
10MHZ ~ 30MHz
30MHZ ~ 36MHz
36MHZ ~ 70MHz
(FIRST YEAR)
10.5 Max.
–
–
Figure 1) ECS-3x10X
EQUIVALENT SERIES RESISTANCE
“EXAMPLE”
FREQUENCY
200 Ω MAX.
150 Ω MAX.
100 Ω MAX.
100 Ω MAX.
50 Ω MAX.
80 Ω MAX.
160
Drop test of 3 times on a hard board from 75 cm height or shock test of 3000G x 0.3ms x 1/2 sin wave x 3 directions
35
10
T
T
Δf/f
Δf/f
Δf/f
OPR
STG
R
C
C
D
IR
f
o
1
L
0
L
o
o
o
These products represent our selection of
miniature tubular high frequency crystals.
They feature outstanding shock/vibration
resistance and environmental characteristics.
3.5MHz ~ 4MHz
ECS-3X10X
HIGH FREQUENCY MINIATURE QUARTZ CRYSTALS
CRYSTALS
–
–
16.0 pF typ. (Customer Specified)
Fundamental
3rd O/T
MODE
LOAD CAPACITANCE*
50µW ~ 100µW
±5 PPM max.
500MΩ min.
-10 ~ +60
-40 ~ +85
See table
±50 PPM
±50 PPM
5.0 max.
±5 PPM
8 8
16
16
CRYSTALS
4MHz ~ 30MHz (fund), 30MHz ~ 70MHz (3rd OT)
• Cost effective
• Excellent aging
• Wide frequency range
• Excellent reliability
• PbFree/RoHS Compliant
FEATURES
9 Max.
–
–
ECS-3X9X
PACKAGE TYPE**
+ 30
- 30
PPM
f/f
0
10X
Figure 2) 3x9X
9X
Figure 3) Frequency vs Temperature Curve
- 10
10
25
depending on frequency
DC 100V ±15V
-10˚C ~ +60˚C
Conditions will vary
CONDITIONS
25˚C ±3˚C
@ +25˚C
µW
˚C
pF
pF
˚C
TEMP.(˚C)
60