参数资料
型号: AB-4.7520MHZ
厂商: ABRACON CORP
元件分类: 晶体
英文描述: QUARTZ CRYSTAL RESONATOR, 4.752 MHz
封装: ROHS COMPLIANT PACKAGE-2
文件页数: 1/4页
文件大小: 1758K
代理商: AB-4.7520MHZ
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AB
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:
High precision availability
Resistance welded
Ideal for large pullability application
Wide frequency range
Revised: 09.02.10
Visit www.abracon.com for Terms & Conditions of Sale
HC49
/U, HC51/U CRYSTAL
CPU, Memory
Computer, printer
Data communication (1MHz)
Data input - output machine (1MHz)
PARAMETERS
11.5 x 5.0 x 13.5 mm
Pb RoHS
Compliant
ABRACON P/N:
AB Series
Frequency range:
1.8432 MHz to 60 MHz (HC49/U)
850 kHz to 1.800 MHz (HC51/U)
Operation mode: (see options)
850 kHz - 24.000MHz (Fundamental), 24.01MHz - 66.00MHz (3rd OT),
66.01MHz - 122.00MHz (5th OT), 122.01MHz - 160.00MHz (7th OT)
Operating temperature:
0° C to + 70° C (see options)
Storage temperature:
-55°C to +125°C
Frequency tolerance:
± 50 ppm max. (see options)
± 100 ppm max. (see options)
Equivalent series resistance (R1):
see table 1
Shunt capacitance C0:
7 pF max.
Load capacitance CL:
18 pF (see options)
Drive level:
1 mW max., 100W Typical
Aging @ 25° C per a year :
± 5 ppm max.
Insulation resistance:
500 M min. at 100Vdc ± 15V
Drive level dependency (DLD),
minimum 7 points tested:
Change in frequency (Maximum - Minimum) over DLD range < ±10ppm
Change in ESR (Maximum - Minimum) over DLD range < 25% of Max ESR value.
Maximum ESR over DLD range < Max ESR value.
Frequency stability over the operating
temperature (Ref to +25° C):
from 1W to 500W.
TABLE 1: ESR
120
1000
800
122.01 - 160
850 kHz - 899 kHz Fund
900 kHz - 1.5 MHz Fund
30
25
40
80
HC51/U
6.000 - 7.999
12.50 - 50.00
24.00 - 66.00
66.01 - 122.0
8.000 - 9.999
10.000 - 12.499
1.000 - 1.799
1.800 - 1.999
2.000 - 2.399
2.400 - 2.999
3.000 - 3.699
3.700 - 4.199
4.200 - 4.899
4.900 - 5.999
Operation Mode
HC49/U
Fund
ESR () max
2000
750
550
350
200
100
70
FREQUENCY (MHz)
50
40
35
HC49/U (3rd OT)
HC49/U (5th OT)
HC49/U (7th OT)
相关PDF资料
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AB-6.1760MHZ-D-3-Z QUARTZ CRYSTAL RESONATOR, 6.176 MHz
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