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PDF ACT200 Data sheet ( Hoja de datos )
| Número de pieza | ACT200 | |
| Descripción | Miniature surface mount | |
| Fabricantes | ETC | |
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Tel (44) 0118 979 1238
Fax (44) 0118 979 1283
email [email protected]
ACT200
The ACT200 is a miniature surface mount Watch Crystal whose low power consumption makes it
ideal for portable applications. It’s size makes it suitable for high density circuit boards or applica-
tions where space is limited and the tape and reel packaging means that it is ideal for
automatic placement machines.
The heart of the device is a heat resistant cylinder type crystal which gives it high
s ta b i l i t y characteristics sufficient to allow reflow soldering
Parameter
Nominal Frequency
Frequency Tolerance
Frequency v Temp Characteristics
Turnover Temperature
Freq. Temp. coefficient
Temp Operating Range
Temp Storage Range
Equivalent Series Resistance
Shunt Capacitance
Load Capacitance
Motional Capacitance
Capacitance Ratio
Drive Level
Insulation Resistance
Aging (first year)
Symbol
Specification
Condition
fo
∆f/fo
∆f/fo
Tm
β
Topr
Tstg
ESR
C0
CL
C1
γ
DL
IR
∆f/fo
32.768KHz
±5ppm, ±10ppm, ±20ppm, 30ppm
See drawing
25°C ± 5 °C
-0.034 ±0.006ppm/°C2
-40 ~ +85 °C
-55 ~ +125 °C
50KΩ max
1.35pF Typical
6 & 12.5pF
0.003pF Typical
450 Typical
1µ W max
500MΩ Min
±3ppm max
@25°C
-10 ~ +60°C
At 25 °C
Others, please specify
@ DC 100V ±15V
25°C ±3°C
Dimensions in mm
8.0 max
#4 #3
1.3 4.2 1.3
3.8 max
#1 Top View
#2
5.5
2.5 max
0.5
Suggested Footprint
0.9
1.9
1.3
1.9
-20 -10 0 +10 +20 +30 +40 +50 +60
0
-10
-20
-30
-40
-50
-60
∆ f/fo (ppm)
Typical Temperature Characteristics
Please note that not all parameters can necessarily be specified in a single device
ISO9002 Registered - Registration number 6830/2
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
www.advancedcrystaltechnology.com
Issue 2 M4 22/9/03
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet ACT200.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
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