ACT ACT2205SMX-4

Tel :
Fax :
email :
0044 (0)118 979 1238
0044 (0)118 979 1283
info@actcrystals.com
Compatible with Eu Directive
2002/EC - RoHS
ACT2205SMX-4
The ACT2205SMX-4 is a very compact 4 pad, high quality, low aging, seam welded crystal. Utilising a
ceramic base with a metal lid, it provides for the durability and reliability, necessary for strenuous
processes like infrared and vapour reflow. The lid is grounded through the package, to assist with EMC
issues and the pads are gold plated. The device is very suitable for automatic placement on PCB's.
With an excellent range of frequencies and stabilities it is an optimum choice for designs where PCB
space is at a premium. Applications include PDA, Cellular, MPU Clocks, ISM, Bluetooth, WLan &
Consumer electronics. Available loose or on reels. (Standard: 3,000 pieces / reel).
Specification
Parameter
Symbol
Specification
Condition
Frequency Range
Frequency Tolerance
Stability over Temp Range
Temp Operating Range
Temp Storage Range
Equivalent Series Resistance
Load Capacitance
Shunt Capacitance
Drive Level
FDLD
RDLD
Insulation Resistance
Reflow Process
Aging
fo
f/fo
Tc
Topr
Tstg
ESR
CL
C0
DL
16.00 ~ 48.00* MHz
AT, Fundamental
±10ppm ~ 50ppm @25°C±3°C (refer to table 2)
±10ppm ~ 50ppm (refer to table 2)
-20 ~ +70°C Standard (refer to table 2)
-40 ~ +85°C
Please refer to Table 1
8 ~ 12pF
7pF max
50W typical (100W maxl)
≤+/-30% ESR
≤+/-10ppm
500Mmin
10 Seconds @ 260°C (max)
±2ppm 1st year max
Please specify
Please Specify
Please specify
Please specify
IR
Fa
* For frequencies >48MHz and 12 to 16MHz please enquire.
Please specify
20 steps
20 steps
@100V DC
@25°C
.
Table 1
Frequency(MHz)
ESR  max
Mode
16.0~19.999
20.0~29.999
30.0~48.000
100
80
50
Fundamental
Fundamental
Fundamental
Pad surface material Au
Table 2
Tolerance
Stability
25°C
-20~+70°C
-30~+85°C
-40~+85°C
±10ppm



±20ppm




±30ppm




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 be 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 5 H2
Date: 18-7-2012
Tel :
Fax :
email :
0044 (0)118 979 1238
0044 (0)118 979 1283
info@actcrystals.com
ACT2205SMX-4 Series Tape Dimensions ( Units in mm )
* Standard: 3,000 piece reels
A
B
C
D
E
F
G
Ø
1.5
4
4
3.5
8
1
2.5
H
I
Ø
Ø
13.5 21.6
J
K
L
M
Ø
60
Ø
178
9.5
1.6
Reflow Information
In line with our ongoing policy of product evolvement and improvement, the above specification may be 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 5 H2
Date: 18-7-2012
SERIES : ACT2205SMX-4 Part numbering code is CW
Example :
CW
1600
I
K
G
RO
F
D
(2205SMX-4)
(16.000MHz )
(±30ppm)
(±30ppm)
(-20+70)
(16pF)
(Fund')
(3K Reel )
- PF
(RoHS)
Tolerance (±pm)
@ 25ºC
Frequency
To 99.9999MHz
four digits of
Frequency
(#)
1st
E
F
G
H
I
L
10
15
20
25
30
50
Operating
Temperature Range
(ºC)
G
-20+70
L
M
-30+85
-40+86
Examples
Stability Over
Operating
Temperature (ºC)
1200 = 12.000MHz
4999 = 49.9999MHz
F
G
I
J
K
O
NB:
It is important to
suffix the above part
number with the full
frequency required
to give a completed
part number as
illustrated below
Load
Capacitance
(
pF or Series
Resonance)
GO
JO
KO
MO
OO
RoHS
Comp'
Mode
F
Fundamental
8
9
10
11
12
- PF
Package
L = Loose
D =3K Reels
10
15
20
25
30
50
Tighter aging may be
available please enquire.
Leave blank for standard
aging.
Available Tolerances / Stabilities : Table 2
Full Example Part Number
CW1600IKGROFD-PF
16.00MHz
Comodity Code
854160 00 00
Table 2
Tolerance
Stability
25°C
-20~+70°C
-30~+85°C
-40~+85°C
±10ppm



±20ppm




±30ppm




NOTES :
1)
Tighter Tolerances and Stabilities and other Operating Temperature Ranges may be available.
As each of these specification parameters impact on each other, it is not always possible to combine all options in one
device. Therefore, if a specification not catered for above is required, please contact us directly for the relevant part
number code(s).
2)
ACT are always happy to consider truly custom specification parts which may require non-standard
specification parameters, specific testing, customer requested AQL requirements, non standard packaging
or taping and reeling and custom marking. Such devices would normally be allocated a custom
specification part number which is wholly customer specific.
( EG : A 16.00MHz custom ACT2205MX-4 device may have a part number such as BT1600C- C1133-PF)
3)
A guide to availability of tighter stabilities appears in Table 2 of the data sheet
4)
Frequencies below 10.000MHz are prefixed with a "0" (eg: 0900 = 9MHz.Whereas 10.000MHz
is 1000 ) See main data sheet for available frequency range.
ISO9001 Registered
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, United Kingdom
http:www.actcrystals.com
Issue 5 H2
Date: 18-7-2012