A120E-MR [ETC]
CRYSTAL 4.000000MHZ MINIREEL 100PCS ; 水晶4.000000MHZ MINIREEL 100PCS\n
| 型号： | A120E-MR |
| 厂家： | 
ETC |
| 描述： | CRYSTAL 4.000000MHZ MINIREEL 100PCS
|
| 文件： | 总2页 (文件大小：115K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HC49/4H SMX CRYSTALS
Outline in mm (inches)
ISSUE 9; 18 OCTOBER 1999
Delivery Options
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Common frequencies are available from stock. Please
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see p143 for details
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Holder Style
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HC49/4H SMX crystals are resistance welded, her-
metically sealed in an inert atmosphere with glass to
metal seals securing the lead wires. The lead wires are
formed into a gull wing and mounted on a plastic
former
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Lower profiles available, please contact our sales office
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General Specifications
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Load Capacitance (CL): 10pF to 75pF or Series
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Drive Level: 0.5mW max
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Static Capacitance (C0): 9pF max
Typical Frequency vs Temperature Curves
for various angles of AT-cut crystals
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Ageing: 3ppm typical per year
+
2
5
Standard Frequencies
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3.579545MHz, 3.68640MHz, 4.0MHz,
4.91520MHz, 5.0MHz, 6.0MHz, 7.37280MHz,
8.0MHz, 8.1920MHz, 9.83040MHz, 10.0MHz,
11.05920MHz, 12.0MHz, 14.318180MHz,
14.74560MHz, 15.360MHz, 16.0MHz,
18.4320MHz, 19.66080MHz, 20.0MHz
0
Standard Frequency Tolerances and Stabilities
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50ppm, 100ppm
Operating Temperature Ranges
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0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
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t
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°
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Storage Temperature Range
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–40 to 85°C
Typical Solder Condition - Infrared Reflow
°
C
Environmental Specification
1
0
s
e
c
Shock: 981m/s2 for 6ms, three shocks in each direc-
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tion along three mutually perpendicular planes
2
4
5
°
C
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Vibration: 10 to 60Hz 0.75mm displacement, 60 to
2
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0
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~
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500Hz 98.1m/s2 acceleration, 30 minutes in each of
three mutually perpendicular planes
Marking
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1
~
5
°
C
/
s
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c
Frequency only
1
~
9
°
C
/
s
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c
Minimum Order Information Required
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Frequency + Holder + Frequency Tolerance @ 25°C
+ Frequency Stability + Operating Temperature
Range + Circuit Condition + Overtone Order
0
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T
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Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
162
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Electrical Specification - maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
Max
Vibration
Mode
Minimum
±±5ꢀꢀp
±20ꢀꢀp
±20ꢀꢀp
±25ꢀꢀp
±±5ꢀꢀp
±20ꢀꢀp
±20ꢀꢀp
±25ꢀꢀp
±±0ꢀꢀp
±±5ꢀꢀp
±±5ꢀꢀp
±20ꢀꢀp
±±0ꢀꢀp
±±5ꢀꢀp
±±5ꢀꢀp
±20ꢀꢀp
±±0ꢀꢀp
±±5ꢀꢀp
±±5ꢀꢀp
±20ꢀꢀp
±50ꢀꢀp
±50ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±5ꢀꢀp
±20ꢀꢀp
±20ꢀꢀp
±25ꢀꢀp
Maximum
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
±±00ꢀꢀp
3.50 to
< 5.0MHz
±±5ꢀꢀp to ±±00ꢀꢀp
±±5ꢀꢀp to ±±00ꢀꢀp
±±5ꢀꢀp to ±±00ꢀꢀp
±±5ꢀꢀp to ±±00ꢀꢀp
±±5ꢀꢀp to ±±00ꢀꢀp
0 to 50°C
–±0 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
Fundapental
AT cut
200W
±20W
70W
5.0 to
< 8.0MHz
Fundapental
AT cut
–±0 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
8.0 to
< ±2.0MHz
Fundapental
AT cut
–±0 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
±2.0 to
<25.0MHz
Fundapental
AT cut
50W
–±0 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
25.0 to 32.0MHz
Fundapental
AT cut
30W
–±0 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
25.0 to
40.0MHz
Inclusive with Frequency
Stabiity
Fundapental
BT cut
50W
–±0 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
25.0 to
70.0MHz
±±5ꢀꢀp to ±±00ꢀꢀp
3rd Overtone
AT cut
±00W
–±0 to 60°C
–20 to 70°C
–30 to 80°C
Outline in mm (inches) - Tape
Outline in mm (inches) - Reel (scale 1:8)
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Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
163
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
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