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HC49U-2M400-1C10D18

产品描述Parallel - Fundamental Quartz Crystal, 2.4MHz Nom, ROHS COMPLIANT, RESISTANCE WELDED, HC49U, 2 PIN
产品类别无源元件    晶体/谐振器   
文件大小348KB,共1页
制造商Fortiming Corporation
标准  
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HC49U-2M400-1C10D18概述

Parallel - Fundamental Quartz Crystal, 2.4MHz Nom, ROHS COMPLIANT, RESISTANCE WELDED, HC49U, 2 PIN

HC49U-2M400-1C10D18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Fortiming Corporation
包装说明ROHS COMPLIANT, RESISTANCE WELDED, HC49U, 2 PIN
Reach Compliance Codeunknown
其他特性AT CUT
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0.001%
频率容差20 ppm
负载电容18 pF
制造商序列号HC49U
安装特点THROUGH HOLE MOUNT
标称工作频率2.4 MHz
最高工作温度70 °C
最低工作温度-20 °C
物理尺寸L11.05XB4.65XH13.49 (mm)/L0.435XB0.183XH0.531 (inch)
串联电阻250 Ω
表面贴装NO
Base Number Matches1

文档预览

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Quartz Crystal Resonators
STANDARD RESISTANCE WELD THRU-HOLE PACKAGE - HC49U Series
FEATURES
RoHS Compliant (Pb-Free), Wide Frequency Range Available
AT-cut Crystal, Excellent Aging, Extended Temperature Range
Industry Standard Package, Low Cost, Poplular Microprocessor Crystals
Options: Third Lead Welded on Top; Vinyl Sleeve; Insulator Tab; Formed Leads for SMT
SPECIFICATIONS
Frequency Range
Resonance Mode
Calibration Tolerance @25°C
Frequency Stability Ref @25°C
Temperature Range
Crystal Aging
Storage Temperature
Load Capacitance (CL)
Shunt Capacitance
Drive Level
Pullability (option)
Creating a Part Number
Product Series
Frequency
Resonance Mode: 1 = Fundamental
3 = 3rd Overtone
5 = 5th Overtone
1.8432 MHz to 200.000 MHz
1 = Fundamental (1 to 40 MHz); 3 = 3rd Overtone (20 to 100 MHz)
5 = 5th Overtone (80 to 150 MHz); 7 = 7th Overtone (110 to 200 MHz)
A = ±50 ppm; B = ±30 ppm; C = ±20 ppm; D = ±15 ppm; E = ±10 ppm
100 = ±100 ppm; 50 = ±50 ppm; 25 = ±25 ppm; 10 = ±10 ppm
A = 0°C to 70°C; B = -40°C to 85°C; C = -10°C to 60°C; D = -20°C to 70°C
±5 ppm / year Maximum
-55°C to 125°C
CL = 18 pF (Standard), 16 pF, 20 pF, others, or S = Series resonant
7 pF Maximum
0.1 mW Typical, 1 mW Maximum
May be specified in terms of frequency shift over a certain range of CL
HC49U-10M000-1 A 50 D 18
-options
Load Capacitance: 18, 16, 20, S = Series resonant
Operating Temperature Range: A = 0 to 70°C
Frequency Stability:
Tolerance at 25°C:
A = ±50 ppm
B = ±30 ppm
C = ±20 ppm
100 = ±100 ppm
50 = ±50 ppm
30 = ±30 ppm
B = -40 to 85°C
D = -20 to 70°C
Equivalent Series Resistance
Frequency (MHz)
1.800 - 1.999
2.000 - 2.399
2.400 - 2.999
3.000 - 3.199
3.200 - 3.699
3.700 - 4.199
4.200 - 5.999
OUTLINE DRAWING
Mode
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Max ESR (Ohms)
750
500
250
150
120
100
70
Frequency (MHz)
6.000 - 7.999
8.000 - 12.499
12.500 - 15.999
16.000 - 40.000
23.000 - 100.00
80.000 - 150.00
110.00 - 200.00
Mode
Fund
Fund
Fund
Fund
3rd O/T
5th O/T
7th O/T
Max ESR (Ohms)
40
35
25
20
40
80
120
Optional 3rd Lead Spot Weld on Top
13.49 MAX
11.05 MAX
0.43
±
0.05
12.0 MIN
4.88
±
0.2
4.65 MAX
0.43
±
0.05
12.7 MIN
4.65 MAX
11.05 MAX
10.3 MAX
All dimensions are typical unless otherwise specified
Dimensions in Millimeters
www.4timing.com
c
2001-2009 Fortiming Corp. USA
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