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ACT4115 Datasheet(PDF) 1 Page - Advanced Crystal Technology

Part No. ACT4115
Description  miniature surface mount, high density Watch Crystal
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Maker  ACT [Advanced Crystal Technology]
Homepage  http://www.actcrystals.com
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ACT4115 Datasheet(HTML) 1 Page - Advanced Crystal Technology

   
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Parameter
Symbol
Specification
condition
Nominal Frequency
fo
32.768KHz
Frequency Tolerance @25°C
∆f/fo
±20ppm
DL 0.1
µW
Frequency v Temperature
∆f/fo
See Drawing
Turnover Temperature
Tm
25°C ±5°C
Temperature Coefficient
β
-0.035+/-0.008ppm / °C Typical
Temp Operating Range
Topr
-40 ~ +85°C
Temp Storage Range
Tstg
-55 ~ +125°C
Equivalent Series Resistance
ESR
65K
Ω max
Load Capacitance
CL
12.5pF
Shunt Capacitance
C0
1.3pF Typical
Motional Capacitance
C1
2.3fF Typical
Drive Level
DL
0.1
µ W typical,0.5µW max
Insulation Resistance
IR
500M
Ω @ 100VDC min
Aging
Fa
±3ppm max
First year, 25°C ±3°C
Re-flow
Please refer to page 2
Leakage
<1X10
-8 hpa · 1/s
Helium leakage
Issue 2A3L
Date 08/03/2007
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
http://www.actcrystals.com
ACT4115 SMX
ISO9001:2000 Registered
Specification
Tel :
0044 (0)118 979 1238
Fax :
0044 (0)118 979 1283
email :
info@actcrystals.com
The ACT4115 is a miniature surface mount, high density Watch Crystal in a metal lid, ceramic base low height
and weight package. High stability is assured with a vacuum within a seam sealed package. It is very suitable for
portable equipment and close component packing density requirements. The product is available taped and
reeled on 3,000 piece reels and is fully RoHS compatible.
In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice
For quotations or further information please contact us at:
Maximum Soldering Conditions
Pad Surface Material
Au


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