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ABM81-20.999MHZ-N

Description
Parallel - Fundamental Quartz Crystal, 20.999MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, ULTRA MINIATURE, CERAMIC, SMD, 4 PIN
CategoryPassive components    Crystal/resonator   
File Size2MB,2 Pages
ManufacturerAbracon
Websitehttp://www.abracon.com/index.htm
Environmental Compliance  
Download Datasheet Parametric View All

ABM81-20.999MHZ-N Overview

Parallel - Fundamental Quartz Crystal, 20.999MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, ULTRA MINIATURE, CERAMIC, SMD, 4 PIN

ABM81-20.999MHZ-N Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1122974247
package instructionROHS COMPLIANT, HERMETIC SEALED, ULTRA MINIATURE, CERAMIC, SMD, 4 PIN
Reach Compliance Codecompliant
Country Of OriginMainland China
YTEOL7.23
Other featuresBULK
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level10 µW
frequency stability0.005%
frequency tolerance50 ppm
JESD-609 codee4
load capacitance18 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency20.999 MHz
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
physical sizeL3.2XB2.5XH0.65 (mm)/L0.126XB0.098XH0.026 (inch)
Series resistance50 Ω
surface mountYES
Terminal surfaceNickel/Gold (Ni/Au)
ULTRA MINIATURE CERAMIC SMD CRYSTAL
ABM8
Moisture Sensitivity Level (MSL) – This product is Hermetically Sealed and not Moisture
Sensitive - MSL = N/A: Not Applicable
Pb
RoHS
Compliant
3.2 x 2.5 x 0.7mm
| | | | | | | | | | | | | | |
FEATURES:
• Low in height; suitable
for
thin equipment, 0.8mm max • Suitable for RoHS reflow
• Available for fundamental
• Seam sealed package assures high reliability
and 3rd over tone mode
• Tight tolerance and stability available
APPLICATIONS:
• High density applications
• Modems, communication and test equipment
• PMCIA, Wireless applications
STANDARD SPECIFICATIONS:
Parameters
Frequency Range
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
TABLE 1- Standard ESR
Frequency
(MHz)
10.000 -11.999 (Fund)
12.000
-15.999 (Fund)
16.000
-19.999 (Fund)
20.000 -
29.999
(Fund)
Minimum
10.000
Typical
-----
Maximum
125.000*
Units
MHz
-----
-----
ºC
ºC
ppm
ppm
pF
pF
µW
ppm
MΩ
@25°C±3°C
First year
@
100Vdc
± 15V
ESR(Ω)
max
40
35
120
80
Standard
(See
options if
other than STD)
Notes
Contact Abracon
for
available F<11MHz
10MHz - 54MHz
64.000
MHz
- 125.000
MHz
Please contact Abracon
for
available
frequencies
Fundamental
3rd Overtone
(Standard
Frequencies:
64, 66,
66.6666,
75,
80,
98.304,
100,
125MHz)
-10
-----
+60
-55
-----
+125
-50
-----
+50
-50
-----
-----
-----
-3
500
ESR(Ω)
max
200
120
70
50
-----
See table 1 below
-----
18.0
10
-----
-----
+50
7.0
-----
100
+3
-----
See options
See options
See options
Frequency
(MHz)
30.000
-
39.999
(Fund)
40.000
-
54.000
(Fund)
66.000
-
80.000
(3rd
OT)
98.304
-
125.000
(3rd
OT)
OPTIONS AND PART IDENTIFICATION: (Left blank if standard)
ABM8
Height (mm)
Blank: 0.70±0.10
1:
0.65±0.05
2:
0.60±0.10
-
MHz
-
-
-
-
Packaging
Blank: Bulk
T:
1kpcs /
reel
T2:
250pcs /
reel
T3: 3kpcs
/
reel
Freq. Stability
U: ± 10
ppm(*)
G: ± 15
ppm
X: ± 20
ppm
W:
± 25
ppm
Y: ±
30 ppm
H:
±
35 ppm
Q: ± 100
ppm
(*)
Option
E,
B, and
-10°C
to
+60°C
only.
Frequency in MHz
Please specify the
frequency
in MHz.
e.g.
16.000MHz
Load Capacitance (pF)
Please specify CL
(min
10pF)
in pF or S
for
series
Custom ESR if
other than standard
R□
□: Specify a
value
in
(e.g.:
R40)
Operating Temp.
E:
0°C
~ +70°C
B:
-20°C ~ +70°C
C:
-30°C ~ +70°C
N:
-30°C ~ +85°C
D:
-40°C ~ +85°C
J**: -40°C ~ +105°C
K**: -40°C ~ +125°C
**
Frequency stability
±
50ppm
and
± 100
ppm
Freq. Tolerance
1: ± 10
ppm
7: ± 15
ppm
2: ± 20
ppm
3:
± 25
ppm
4: ±
30 ppm
ABRACON IS
ISO9001:2008
CE RTIFIED
CERTIFIED
Revised: 08.30.11
30332
Esperanza,
Rancho Santa Margarita, California
92688
tel
949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit
www.abracon.com
for Terms & Conditions of Sale
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