Tel : 0044 (0)118 979 1238
Fax : 0044 (0)118 979 1283
email : info@actcrystals.com
ACT750SMX-2/4
The
ACT750SMX-2/4 family
is a low cost, 4 & 2 pad, high quality, low aging 7x5mm SMD
Crystal in a ceramic base / metal lid package, seam sealed for good long term reliability. The 4
pad device has the lid grounded via the package to reduce EMI issues. The wide frequency range
and specification options ensure suitability for many applications.
APPLICATIONS:
Wireless/WLAN, ATM, Cordless phones, Pagers, PC & Notebook,
Instrumentation, Audio visual, Micro clock, Process control, Consumer & Communications.
Specification
Parameter
Symbol
Specification
6.0 ~ 150.0MHz
±5,±10,±15,±20,±30 & ±50ppm(Std )
±5ppm ~ 50ppm (See table 2)
0~+50°C ~ -40~+85°C (See table 2)
-40 ~+85°C
See table 1
10pF ~ 50pF & Series
5pF max
100μW typical (500μW max)
500MΩ min
±3ppm p/year
*
Condition
Please specify
Please specify
Please specify
Please specify
Frequency Range
Frequency Tolerance (@25°C)
Stability over temp range
Temp Operating Range
Temp Storage Range
Equivalent Series Resistance
Load Capacitance
Shunt Capacitance
Drive Level
Insulation Resistance
Aging
fo
Δf/fo
Tc
Topr
Tstg
ESR
CL
C0
DL
IR
Fa
(16,20 & 30pF Std. Please specify )
(Custom available - Please enquire )
@100V DC
(First year max @ 25°C)
Table 1
Freq. Range
(MHz)
6.000 ~ 9.999
10.000 ~ 11.999
12.000 ~ 14.999
15.000 ~ 49.090
45.000 ~ 79.999
80.000 ~ 90.000
90.001 ~ 150.000
ESR (Ω) max
Mode / Cut
100
60
50
40
90
90
150
Fundamental / AT
Fundamental / AT
Fundamental / AT
Fundamental / AT
3
RD
Overtone / AT
3
RD
Overtone / AT
3
RD
Overtone / AT
Pad Surface Material: Gold (Au)
Dimensions (mm)
4 Pad Device
Connections
#1. Crystal
#2. Grounded to lid
#3. Crystal
#4. Grounded to lid
Connections
#1. Crystal
#2. Crystal
Please note that all parameters can not necessarily be specified in the same device
Customer to specify : Frequency, Frequency Tolerance, Temperature Stability, Operating Temperature & Load Capacitance
In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice
ISO9001:2000 Registered
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
http://www.actcrystals.com
Issue 2 C1F
Date 05/04/06
1 of 3
Tel : 0044 (0)118 979 1238
Fax : 0044 (0)118 979 1283
email : info@actcrystals.com
ACT750SMX-2/4
Table 2
Stability
Temp
0~+50°C
+/- 5ppm
+/- 10ppm +/- 20ppm +/- 30ppm +/- 50ppm
-10+60°C
Available stabilities
-20~+70°C
-30~+80°C
-40~+85°C
Standard stabilities
Standard Re-flow Profile
In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice
ISO9001:2000 Registered
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
http://www.actcrystals.com
Issue 2 C1F
Date 05/04/06
2 of 3
Tel : 0044 (0)118 979 1238
Fax : 0044 (0)118 979 1283
email : info@actcrystals.com
ACT750SMX-2/4
TAPE & REEL SPECIFICATION
( IK pcs each reel )
Tolerance
Dimension
W
±0.3
16.0
Wo
±0.1
7.5
TAPE
W1
Lo
L1
Ho
H1
±0.1 ±0.1 ±0.1 ±0.05 ±0.1
7.4
5.4
8.0
0.3
1.4
A
±1
178
REEL
B
C
±1 ±1.5
80 17.5
D
±0.2
2.0
In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice
ISO9001:2000 Registered
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
http://www.actcrystals.com
Issue 2 C1F
Date 05/04/06
3 of 3
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