CERAMIC SMD CRYSTAL
ABM3B
FEATURES:
• Fundamental mode.
• Suitable for reflow.
• Tight Stability available.
• Ceramic package and metal lid assures high precision and reliability.
• Seam sealing.
Pb
RoHS
Compliant
5.0 X 3.2 X 1.1mm
| | | | | | | | | | | | | | |
APPLICATIONS:
• Cellular telephones, Pagers.
• Communication and Test equipment.
• High Density applications.
• PCMCIA and wireless applications.
STANDARD SPECIFICATIONS:
PARAMETERS
ABRACON P/N
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
Shunt Capacitance C0
Load Capacitance CL
Drive Level
Aging (First Year) @ 25°C ± 3°C
Insulation Resistance
ABM3B Series
8.0 MHz - 50.0 MHz (Fundamental)
50.1 MHz - 125 MHz (3rd overtone)
Fundamental or 3rd overtone
-10°C to +60°C (see options)
-40°C to +85°C
± 50 ppm max. (see options)
TABLE 1- Standard ESR
Frequency (MHz)
ESR(Ω) max Operational mode
Fundamental
8.000 - 9.999
200
10.000 -11.999
100
Fundamental
12.000 - 15.999
Fundamental
70
50
16.000 - 50.000
Fundamental
50.001 - 80.000
60
3rd Overtone
3rd Overtone
80.001 - 125.000
60
± 50 ppm max. (see options)
See table 1
7 pF max.
18 pF (see options)
100
μ
W max., 10
μ
W typical
± 5ppm max.
500 MΩ min at 100Vdc ± 15 V
OPTIONS AND PART IDENTIFICATION:
ABM3B - Frequency -
Height (mm)
Blank
1.1mm max
1
0.8mm max
-R
- -
-
-
Packaging
Blank
Bulk
Tape and
T
Reel
Load Capacitance
Please specify CL
(6 to 32) in pF or
S for Series
*Consult with ABRACON for
CL value under 6pF.)
Operating Temp.
E
0°C to +70°C
B
-20°C to +70°C
C
-30°C to +70°C
N
-30°C to +85°C
D
-40°C to +85°C
*
-40°C to +105°C
*
-55°C to +125°C
* Frequency stability Z only
Custom ESR
RXXX (Value in
Ω
).
If it is custom
Freq. Tolerance
1
± 10 ppm
7
± 15 ppm
2
± 20 ppm
3
± 25 ppm
4
± 30 ppm
Freq. Stability
U**
± 10 ppm
G***
± 15 ppm
X
± 20 ppm
W
± 25 ppm
Y
± 30 ppm
H
± 35 ppm
Z
± 100 ppm
** Standard temp or options E and B only
*** Standard temp or options E, B, C
and N only.
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised (O): 03.11.08
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
CERAMIC SMD CRYSTAL
ABM3B
OUTLINE DRAWING:
Please see Table 2 below for height and chamfer information.
Pb
RoHS
Compliant
5.0 X 3.2 X 1.1mm
| | | | | | | | | | | | | | |
Chamfer on PIN 1
(Default)
Dimensions: inch (mm)
Chamfer on PIN 4
(See Note)
Note:
Due to the availability of raw materials, this part
may be manufactured with the chamfer on pin 4. Be
advised that this does not affect the electrical charac-
teristics of the crystal in any way.
Table 2
Height (mm)
Chamfer PIN #
ABM3B
1.1mm max
#1 (Default), #4 (See Note)
ABM3B1
0.8mm max
#1 (Default), #4 (See Note)
TAPE & REEL:
Dimensions: mm
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised (O): 03.11.08
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
嵌入式系统
