ABRACON AB308R

HIGH FREQUENCY, CYLINDRICAL TYPE CRYSTALS
REFLOWABLE SURFACE MOUNT
AB308R and AB310R
8.8 x 03.0 mm
FEATURES:
• Miniature High-Frequency crystals.
• Reflow capable.
• Excellent vibration, Shock resistant.
APPLICATIONS:
• Wide range of applications.
• Communications, Measuring instruments.
• Microprocessor clocks.
• Ideal for low cost SMD applications.
STANDARD SPECIFICATIONS
PARAMETERS
AB308R
STANRange
DARD
Frequency
AB310R
SPEC4.001MHz
IFICA- 70MHz
TIONS
3.5MHz- 4.000MHz
4.001MHz - 32.0MHz ( Fund.)
30.0MHz - 70.0MHz ( 3rd OT )
Operation Mode
Operating Temperature
Storage Temperature
Frequency Tolerance @ 25°C
Frequency Stability over Temp.
Equivalent Series Resistance
(ESR)
Fundamental
-10° C to + 60°C (See Options)
-40°C to + 85°C
±30ppm max. (See Options)
±50ppm max. (See Options)
Fundamental
150 W max. for 4.0MHz < F < 6.0MHz
100 W max. for 6.0MHz < F < 10.0MHz
50 W max. for 10.0MHz < F < 32.0MHz
3rd Overtone
100 W max. for 30.0MHz < F < 36.0MHz
80 W max. for 36.0MHz < F < 70.0MHz
Shunt Capacitance C 0
Load Capacitance CL
Drive Level
Aging @ 25°C First Year
Insulation Resistance
200 W max.
Dimensions: Inches (mm)
5pF max.
16pF typical (See Options)
100µW max.
±5pp m max.
500M W min. at 100Vdc ±15 V
Environmental, and mechanical specifications, see appendix C. Group 3.
Tape and Reel, see appendix H.(2,000 pcs/reel)
Marking, see appendix G. Reflow profile, see appendix E.
Application notes, see appendix A. Recommended handling, see appendix F.
Dim.
ORDERING OPTIONS
L
ABXXXR - Frequency - CL - ESR - Temperature - Tolerance - Stability - Mode - Packaging
308 or 310
XX.XXX MHz
RXXX
( value in W )
Load cap. in pF or
-S for Series
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
-Y for ± 30ppm
-E for 0°C to + 70°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
A
-T(Tape & Reel)
-5 for ± 50 ppm
B
AB308R
0.346±0.012
(8.8±0.3)
0.178
(4.5)
0.23
(5.81)
AB310R
0.386±.0.008
(9.8±0.2)
0.2
(5.01)
0.25
(6.31)
- F (Fundamental AT > 30 MHz)
NOTE: Left blank if standard • All specifications and markings subject to change without notice
ABRACON
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070 •
F AX : (949) 448-8484
E-MAIL: [email protected] abracon.com • INTERNET ADDRESS: www.abracon.com
C O R P O R AT I O N
®
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