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AS-25.000-20-F-SMD-TR

产品描述Parallel - Fundamental Quartz Crystal, 25MHz Nom, ROHS COMPLIANT, HC-49/US, SMD, 2 PIN
产品类别无源元件    晶体/谐振器   
文件大小192KB,共2页
制造商Raltron
官网地址http://www.raltron.com/
标准  
下载文档 详细参数 全文预览

AS-25.000-20-F-SMD-TR概述

Parallel - Fundamental Quartz Crystal, 25MHz Nom, ROHS COMPLIANT, HC-49/US, SMD, 2 PIN

AS-25.000-20-F-SMD-TR规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称Raltron
包装说明ROHS COMPLIANT, HC-49/US, SMD, 2 PIN
Reach Compliance Codecompliant
其他特性TR, 13 INCH
老化5 PPM/YEAR
晶体/谐振器类型PARALLEL - FUNDAMENTAL
驱动电平100 µW
频率稳定性0.01%
频率容差50 ppm
JESD-609代码e3
负载电容20 pF
安装特点SURFACE MOUNT
标称工作频率25 MHz
最高工作温度70 °C
最低工作温度-20 °C
物理尺寸L12.0XB4.8XH4.6 (mm)/L0.472XB0.189XH0.181 (inch)
表面贴装YES
端子面层Matte Tin (Sn)

文档预览

下载PDF文档
MICROPROCESSOR CRYSTAL HC-49/US LOW PROFILE
FEATURES
EXCELLENT CLOCK SIGNAL GENERATOR FOR CPU’s
AVAILABLE IN EXTENDED TEMPERATURE RANGE
LOW PROFILE SURFACE MOUNT
SPECIFICATIONS
FREQUENCY RANGE
MODE OF OSCILLATION
FREQUENCY TOLERANCE AT 25°C
FREQUENCY STABILITY OVER TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
STORAGE TEMPERATURE RANGE
AGING
LOAD CAPACITANCE
EQUIVALENT SERIES RESISTANCE (ESR)
DRIVE LEVEL
REFLOW CONDITIONS
FUNDAMENTAL
THIRD OVERTONE
3.20 MHz TO 70.00 MHz
3.20 MHz TO 40.320 MHz
24.576 MHz TO 70.00 MHz
±30 PPM TYPICAL
±50 PPM MAXIMUM
±50 PPM TYPICAL
±100 PPM MAXIMUM
-20º C TO +70º C STANDARD
-40º C TO +85º C EXTENDED
-55º C TO +125º C
±5 PPM PER YEAR MAXIMUM
10 pF TO 32 pF OR SERIES
SEE TABLE
0.1 mW TYPICAL
260º C FOR 10 s MAXIMUM
SERIES AS-SMD
TYPICAL FREQUENCIES AND ESR CHARACTERISTICS
FREQUENCY
(MHz)
3.579545
3.6864
4.000
4.032
4.096
4.194304
4.433619
4.9152
5.0688
6.000
6.144
6.176
7.15909
7.3728
7.680
8.000
ESR MAX
(OHM)
180
150
130
130
130
130
130
130
100
80
80
80
70
70
70
60
MODE
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FREQUENCY ESR MAX
(MHz)
(OHM)
8.064
60
8.192
60
8.6436
60
9.600
60
9.8304
60
10.000
50
10.240
50
10.244
50
10.245
50
11.000
50
11.0592
50
11.2896
50
12.000
50
12.288
50
12.800
50
14.31818
50
MODE
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FREQUENCY
(MHz)
14.7456
16.000
16.000312
16.384
19.6608
20.000
24.000
24.576
27.000
28.63636
29.000
32.000
32.768
36.000
40.000
40.320
ESR MAX
(OHM)
50
40
40
40
40
40
40
40/80
40/80
40/80
40/70
40/70
40/70
40/70
40/70
40/70
MODE
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND/3OT
FUND/3OT
FUND/3OT
FUND/3OT
FUND/3OT
FUND/3OT
FUND/3OT
FUND/3OT
FUND/3OT
FREQUENCY ESR MAX
(MHz)
(OHM)
47.920
70
48.000
70
50.688
70
52.416
70
56.448
70
60.000
70
70.000
70
MODE
3OT
3OT
3OT
3OT
3OT
3OT
3OT
PART NUMBERING SYSTEM
HOLDER TYPE
-
AS HC-49 SHORT
IN MHz
FREQUENCY
-
LOAD CAPACITANCE
10 TO 32 pF FOR PARALLEL
S FOR SERIES
-
MODE*
F
FUNDAMENTAL
3OT THIRD OVERTONE
-
TOLERANCE/STABILITY**
(PPM/PPM)
EXAMPLES: 1020, 1010
-
EXTENDED
TEMPERATURE
-
EXT
CONFIGURATION
-
SMD SMD TYPE
HEIGHT**
STD 4.6 mm (STANDARD)
-
H32 3.2 mm (CUSTOM)
H30 3.0 mm (CUSTOM)
H25 2.5 mm (CUSTOM)
TAPE AND REEL
TR
* ONLY FOR FREQUENCIES OVER 24.576 MHz
** INCLUDED IN THE PART NUMBER ONLY IF DIFFERENT FROM THE STANDARD.
EXAMPLES: AS-10.000-20-F-SMD-TR, AS-32.000-18-3OT-1010-EXT-SMD-H30-TR
NOTE: QUANTITIES UNDER 1,000 PIECES ARE SHIPPED IN BULK.
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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