参数资料
型号: AB38T-32.768KHZ-12.5-1-M-T
厂商: ABRACON CORP
元件分类: 晶体
英文描述: QUARTZ CRYSTAL RESONATOR, 0.032768 MHz
封装: ROHS COMPLIANT PACKAGE-2
文件页数: 1/2页
文件大小: 628K
代理商: AB38T-32.768KHZ-12.5-1-M-T
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AB38T
APPLICATIONS:
FEATURES:
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
STANDARD SPECIFICATIONS:
Watch frequency
Frequency range from 30kHz to 200kHz
Excellent heat resistance.
Real time clock
Measuring instruments.
Clock source for communication or A/V equipment.
OPTIONS & PART IDENTIFICATION:
(Left blank if standard)
Revised: 10.24.08
Visit www.abracon.com for Terms & Conditions of Sale
32.768kHz WATCH CRYSTAL, 8.3 x 3.2MM CYLINDER PACKAGE
OUTLINE DRAWING:
Dimensions: Inches (mm)
1.60 pF typ.
0.0035 pF typ.
4600 typ.
90,000 typ.
Pb RoHS
Compliant
E
0°C to + 70°C
B
-20°C to + 70°C
M
Formed leads
1*
± 10 ppm, max
7
± 15 ppm, max
AB38T- Frequency- - - - -
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it
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p
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L
C
Freq. Tolerance
Please specify load cap.
in pF (ex. 6pF)
Value Added Option
Packaging option
T
Tape and Reel
(1000pcs/reel)
PARAMETERS
ABRACON P/N:
AB38T Series
Nominal frequency:
32.768kHz
Operating temperature:
-10°C to + 60°C (see option)
Storage temperature:
-40°C to + 85°C
Turn-over temperature:
+25°C ± 5°C
Frequency tolerance:
± 20 ppm max.(see option)
Temperature Coefficient:
Equivalent series resistance:
30 k max.
Shunt capacitance C0:
Load capacitance CL:
12.5 pF typ. (see option)
Motional capacitance C1:
Capacitance ratio:
Quality factor:
Drive level:
1.0 W max.
Aging @ 25° C first year:
± 3 ppm max. (32.768kHz) and ± 5 ppm max. (others)
Insulation resistance:
500 Mohms min. at 100Vdc ± 15V
* Please contact ABRACON
for availability
-0.034 ± 0.006 ppm/ T
8.3 x 3.2mm
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