AB38T-32.768KHZ-6PF-B-7 Ver la hoja de datos (PDF) - Unspecified
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AB38T-32.768KHZ-6PF-B-7 Datasheet PDF : 2 Pages
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32.768kHz WATCH CRYSTAL, 8.3 x ø3.2MM CYLINDER PACKAGE
AB38T
FEATURES:
• Watch frequency
• Frequency range from 30kHz to 200kHz
• Excellent heat resistance.
Pb
RoHS
Compliant
8.3 x ø3.2mm
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APPLICATIONS:
• Real time clock
• Measuring instruments.
• Clock source for communication or A/V equipment.
STANDARD SPECIFICATIONS:
PARAMETERS
ABRACON P/N:
Nominal frequency:
Operating temperature:
Storage temperature:
Turn-over temperature:
Frequency tolerance:
Temperature Coefficient:
Equivalent series resistance:
Shunt capacitance C0:
Load capacitance CL:
Motional capacitance C1:
Capacitance ratio:
Quality factor:
Drive level:
Aging @ 25° C first year:
Insulation resistance:
AB38T Series
32.768kHz
-10°C to + 60°C (see option)
-40°C to + 85°C
+25°C ± 5°C
± 20 ppm max.(see option)
-0.034 ± 0.006 ppm/ T²
30 kΩ max.
1.60 pF typ.
12.5 pF typ. (see option)
0.0035 pF typ.
4600 typ.
90,000 typ.
1.0 µW max.
± 3 ppm max. (32.768kHz) and ± 5 ppm max. (others)
500 Mohms min. at 100Vdc ± 15V
OUTLINE DRAWING:
OPTIONS & PART IDENTIFICATION:
(Left blank if standard)
AB38T- Frequency- - - - -
CL Option
Please specify load cap.
in pF (ex. 6pF)
Temperature options
E
0°C to + 70°C
B
-20°C to + 70°C
Value Added Option
M Formed leads
Dimensions: Inches (mm)
Freq. Tolerance
1*
± 10 ppm, max
7
± 15 ppm, max
* Please contact ABRACON
for availability
Packaging option
T
Tape and Reel
(1000pcs/reel)
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Visit www.abracon.com for Terms & Conditions of Sale Revised: 10.24.08
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
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