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ABLS3-31.999MHZ-C4R

Description
Parallel - 3Rd Overtone Quartz Crystal, 31.999MHz Nom, ROHS COMPLIANT, HC49/US, SMD, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size2MB,3 Pages
ManufacturerAbracon
Websitehttp://www.abracon.com/index.htm
Environmental Compliance  
Download Datasheet Parametric View All

ABLS3-31.999MHZ-C4R Overview

Parallel - 3Rd Overtone Quartz Crystal, 31.999MHz Nom, ROHS COMPLIANT, HC49/US, SMD, 2 PIN

ABLS3-31.999MHZ-C4R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1389529915
package instructionROHS COMPLIANT, HC49/US, SMD, 2 PIN
Reach Compliance Codecompliant
Country Of OriginMainland China
YTEOL6.85
Other featuresBULK
Ageing5 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - 3RD OVERTONE
Drive level100 µW
frequency stability0.015%
frequency tolerance30 ppm
JESD-609 codee3
load capacitance18 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency31.999 MHz
Maximum operating temperature70 °C
Minimum operating temperature-30 °C
physical sizeL11.4XB4.7XH2.5 (mm)/L0.449XB0.185XH0.098 (inch)
Series resistance100 Ω
surface mountYES
Terminal surfaceMatte Tin (Sn)
HC49/US (AT49) LOW PROFILE SMD
MICROPROCESSOR CRYSTAL
ABLS3
Pb
RoHS
Compliant
FEATURES:
• Suitable for RoHS compliant reflow
• Low height reduced to 2.5/2.6mm
• Tight stability & extended temperature options
APPLICATIONS:
• Computers, Modems, Microprocessors
• Wireless Applications
Reduced height
to 2.5/2.6mm
to 2.5mm
11.4 x 4.7 x 2.5/2.6mm
| | | | | | | | | | | |
| | |
STANDARD SPECIFICATIONS:
Parameters
Minimum
3.579545
Frequency
Range
24.000001
24.000001
Operation
Mode
Operating Temperature
Storage
Temperature
Frequency
Tolerance @+25°C
Frequency Stability over the Operating
Temperature (
ref. to
+25°C)
Equivalent series resistance
(R1)
Shunt capacitance
(C0)
Load capacitance
(CL)
Drive
Level
Aging
Insulation Resistance
Drive
level dependency
(DLD)
Typical
-----
-----
-----
Maximum
24.000000
50.000000
70.000000
ºC
ºC
ppm
ppm
pF
pF
µW
ppm
@25°C±3°C
First year
@ 100Vdc ± 15V
Standard
(See
options if
other than
STD)
Units
Notes
Fundamental AT
(Standard)
Fundamental AT
or
BT
(See
options)
3
rd
Overtone
(Standard)
MHz
Fundamental
or
3
rd
Overtone
0
-----
+70
-55
-----
+125
-50
-----
+50
-50
-----
-----
-----
-5
-----
See table 1 below
-----
18
100
-----
+50
7
-----
1000
+5
See options
See options
See options
(For BT
cut,
±100ppm
max.at
-10° C
to
+60° C
only)
500
-----
-----
MΩ
Minimum 7 points tested:
from
1µW to 500µW.
Change
in
frequency (Maximum -
Minimum) over
DLD
range < ±10ppm
Change
in ESR
(Maximum -
Minimum) over
DLD
range < 25% of Max
ESR
value.
Maximum
ESR
over
DLD
range < Max ESR
value.
ESR (Ω)
180
120
100
80
60
50
40
100
80
TABLE 1: ESR
FREQUENCY (MHz)
3.579545 - 4.999 (Fund.)
5.000 - 5.999 (Fund.)
6.000 - 7.999 (Fund.)
8.000 - 8.999 (Fund.)
9.000 - 9.999 (Fund.)
10.000 - 15.999 (Fund.)
16.000 - 50.000 (Fund.)
24.01 - 31.999 (3rd O/T)
32.000 - 70.00 (3rd O/T)
ABRACON IS
ISO 9001:2008
ISO 9001 / QS 9000
CE RTIFIED
Revised: 07.05.11
30332 Esperanza, Rancho Santa
Margarita,
California 92688
tel
949-546-8000
|
fax 949-546-8001
| w ww.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
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