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ECS-259.99-8-37CGL-TR

Description
Parallel - Fundamental Quartz Crystal, 25.999MHz Nom, SMD, 4 PIN
CategoryPassive components    Crystal/resonator   
File Size685KB,2 Pages
ManufacturerECS
Websitehttp://www.ecsxtal.com/
Environmental Compliance  
Download Datasheet Parametric View All

ECS-259.99-8-37CGL-TR Overview

Parallel - Fundamental Quartz Crystal, 25.999MHz Nom, SMD, 4 PIN

ECS-259.99-8-37CGL-TR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1281734856
package instructionSMD, 4 PIN
Reach Compliance Codecompliant
YTEOL7.25
Other featuresTR, 7 INCH
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.003%
frequency tolerance10 ppm
JESD-609 codee4
load capacitance8 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency25.999 MHz
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
physical sizeL2.0XB1.6XH0.45 (mm)/L0.079XB0.063XH0.018 (inch)
Series resistance80 Ω
surface mountYES
Terminal surfaceGOLD OVER NICKEL
Low profile
2.0 x 1.6 mm Footprint
Extended Temp Range Option
RoHS Compliant
ECX-1637
SMD CRYSTAL
The sub miniature ECX-1637 is a very compact SMD Crystal.
The 2.0 x 1.6 x 0.45 mm ceramic package is ideal for today's
SMD manufacturing environment.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature
Storage Temperature
Aging (Per Year)
CONDITIONS
ECX-1637
MIN
16.000
TYP
MAX
80.000
± 50 *
± 50 *
5
UNITS
MHz
ppm
ppm
pF
pF
µW
°C
°C
ppm
at +25°C
-20 to +70°C
Specify in P/N
-20
-40
@ +25°C ±3°C
8
100
+70
+85
±5
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
FREQUENCY RANGE
(MHz)
MODE OF OSC MAX ESR
FREQUENCY RANGE
(MHz)
MODE OF OSC MAX ESR
16.00 ~ 23.999
Fundamental
100
26.000 ~ 39.999
Fundamental
60
24.00 ~ 25.999
Fundamental
80
40.000 ~ 80.000
Fundamental
50
DIMENSIONS (mm)
Pad Connections
1
2
3
4
In/Out
Gnd
Out/In
Gnd
Figure 1) Top, Side, Bottom, End views and
Crystal Connection (Top View)
Figure 2) Suggested Land Pattern
Custom Options
PART NUMBERING GUIDE: Example ECS-240-8-37-TR
ECS - Frequency Abbreviation - Load Capacitance - Package
240 = 24.000 MHz
See P/N Guide
8 =8 pF
S=Series
37 =
ECX-1637
Tolerance
Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
* Stability
Blank = Std
D = ± 100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
W = ± 15 ppm
K = ± 10 ppm
Temp Range
Blank = Std
L = -10 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
- Packaging
TR= Tape
& Reel
1K/Reel
*Consult Factory for available stability
options over extended temp range.
Rev. 1/14
www.ecsxtal.com
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
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