
Height Options
Frequency Range
3.5 MHz - 25 MHz
Operation Mode
Fundamental, AT
Operating Temperature
-10°C to + 60° C (See Options)
Storage Temperature
-55°C to + 125° C
Frequency Tolerance @ 25°C
±50 ppm max. (See Options)
Frequency Stability over Temp.±50 ppm max. (See Options)
Equivalent Series Resistance
200 W for 3.5 MHz < F < 4.0 MHz
(ESR) Maximum
150 W for 4.0 MHz < F < 6.0 MHz
100 W for 6.0 MHz < F < 10.0 MHz
80 W for 10 MHz < F < 14.0 MHz
50 W for 14 MHz < F <_ 25 MHz
Shunt Capacitance C0
7 pF max.
Load Capacitance CL
16pF (See Option)
Drive Level
100W max.
Aging @ 25° C First Year
± 5 ppm max.
Insulation Resistance
500 MW min. at 100 Vdc ± 15V
APPLICATIONS:
Wireless applications.
Automotive and industrial.
Computers, modems, communications.
Hi-precision TCXO and clock applications.
FEATURES:
High reliability, Low cost.
Low profile. (2.5mm max.)
Tight stability and extended temperature.
Reflow capable.
ABLSX - Frequency -CL - ESR - Temperature - Tolerance - Stability - Mode - Packaging
XX.XXXX MHz
RXXX
(value in W)
-T for tape and reel
-F for Fundamental AT> 24MHz
-FB for Fundamental BT> 24MHz**
-A for -10°C to + 60°C
-B for -20°C to + 70°C
-C for -30°C to + 70°C
-N for -30°C to + 85°C
-D for -40°C to + 85°C
ORDERING OPTIONS
Load cap.in pF
or -S for Series
* BT cut +100ppm max. -10°C to +60°C
** Please call for details.
Dimensions: Inches (mm)
Frequency Range
3.579545MHz - 70.00MHz
Operation Mode
3.579545MHz ~ 24.0MHz ~ ( Fundamental )
24.01MHz ~ 50.00MHz ~( Fund. AT or BT )
24.01MHz ~ 70MHz ~ ( 3rd- Overtone )
Operating Temperature
0°C to +70°C (See Options)
Storage Temperature
-40°C to +85°C
Frequency Tolerance @ 25°C
±50ppm max. (See Options)
Frequency stability over temp.
±50ppm max. (See Options)*
Equivalent Series Resistance
180 W max. for 3.579MHz < F < 5.000MHz
(ESR)
120 W max. for 5.000MHz < F < 6.000MHz
100 W max. for 6.000MHz < F < 8.000MHz
80 W max. for 8.000MHz < F < 9.000MHz
-
Fundamental
60 W max. for 9.000MHz < F < 10.00MHz
50 W max. for 10.00MHz < F < 16.00MHz
40 W max. for 16.00MHz < F < 50.00MHz
100 W max. for 24.01MHz < F < 32.00MHz
-
Third Overtone
80 W max. for 32.00MHz < F < 70.00MHz
Shunt Capacitance C0
7pF max.
Load Capacitance CL
18pF (See Options)
Drive Level
1mW max., 100W correlation
Aging @ 25°C per Year
±5ppm max.
Insulation Resistance;
500MW min. at 100Vdc ±15V
S
T
A
N
D
A
R
D
S
P
E
C
I
F
I
C
A
T
I
O
N
S
Please see environmental, and mechanical specifications,see appendix C. Group 1.
Tape and Reel, see appendix H.(1,000pcs./reel)
Marking, see appendix G. Reflow profile, see appendix E.
Application notes, see appendix A.
Recommended handling, see appendix F.
PN#
H max.
ABLS
0.160 ( 4.2 )
ABLS2
0.130 ( 3.3 )
ABLS3
0.099 ( 2.5 )
-R5for ± 5ppm**
-U for ± 10ppm
-G for ± 15ppm
-X for ± 20ppm
-W for ± 25ppm
-Y for ± 30ppm
-H for ± 35ppm
-H5 for ± 5ppm**
-1 for ± 10ppm
-7 for ± 15ppm
-2 for ± 20ppm
-3 for ± 25ppm
-4 for ± 30ppm
Blank, 2 or 3
MICROPROCESSOR CRYSTALS
AT49 (HC49US) LOW PROFILE SURFACE MOUNT
ABLS, ABLS2, ABLS3
11.5 x 4.8 x 4.2 mm
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070
FAX: (949) 448-8484
E-MAIL:
abinfo@abracon.com INTERNET ADDRESS: www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
All specifications and markings subject to change without notice
ABRACON
CORPORA TION
7