C X- S e r i e s S p e c i f i c a t i o n s
2.50L x 2.00W x 0.70H (mm)
PDI
CX-Series
is a hermetically sealed quartz crystal in a seam-welded ceramic
SMT package. This crystal, designed to meet your most demanding specification,
is available in standard or custom frequencies and/or with customized parameters.
PDI provides quick-turn sampling for your proto-typing needs, mass production
capability, and competitive pricing.
ex)
CX—25000X—F—B—C—B—18—R—X
*
*(X) for standard or assigned for custimization.
FREQUENCY
16000X – 60000X
=
16.000MHz -
60.000MHz -
MODE
F
= Fundamental
TOLERANCE
@ 25°C
A
= ±10
B
= ±25
C
= ±50
S
= Special
FREQUENCY
STABILITY
B
= ±25
C
= ±50
E
= ±100
S
= Special
OPERATING
TEMPERATURE
A
= 0 to +70°C
B
= -20 to +70°C
D
= -40 to +85°C
S
= Special
LOAD
08-99
= pF
SE =
Series
PACKAGE
R
= Tape & Reel
See below for legacy part numbering configuration for parts designed prior to 02-01-2014, which are still available
Parameter
Frequency Range
*1
Frequency Tolerance
Temperature Range
*1
Frequency Stability
*1
Equivalent Series Resistance
(Maximum)
Drive Level (Typical)
Shunt Capacitance (Maximum)
Load Capacitance (Typical)
Aging (Maximum)
Seal Method
Insulation Resistance
Mode
Fundamental
Units
MHz
ppm
°C
°C
ppm
Ω
uW
pF
pF
ppm
16.000000 to 60.000000
@ +25°C
Per Option
Operating
Per Option
Storage
- 55 to +125
Over Operating Temperature
Per Option
16.000000 to 20.000000 MHz
100
20.000000 to 30.000000 MHz
80
30.000000 to 40.000000 MHz
60
40.000000 to 60.000000 MHz
40
10
5.0
Per Option
Per Year
±5.0
Seam Weld
500MΩ Minimum @100Vdc ±15V
*1 - Not all Frequency/Stability/Temperature combinations are available.
ex)
CX—25000X—F—C—B—18—R—X
*
Legacy Part Numbering Configuration
FREQUENCY
16000X – 60000X
=
16.000MHz -
60.000MHz -
MODE
F
= Fundamental
FREQUENCY
STABILITY
B
= ±25
C
= ±50
D
= ±100
S
= Special
SIZE:
A
OPERATING
TEMPERATURE
A
= 0 to +70°C
B
= -20 to +70°C
D
= -40 to +85°C
S
= Special
CAGE:
A
LOAD
08-99
= pF
SE =
Series
PACKAGE
R
= Tape & Reel
REV:
NA
1
of
3
C X- S e r i e s
2 . 5 0 x 2 . 0 0 x 0 . 7 0
( m m )
PA C K A G E D I M E N S I O N S
Decimal XXX = ± .008, XX = ± .02 Metric [XXX = ± .20], [XX = ± .50]
PIN
1
2
3
4
CONNECTION
Crystal
Ground/Cover
Crystal
Ground/Cover
.098 ±.004
[2.50 ±.10]
FKA
Date Code
.078 ±.004
[2.00 ±.10]
.067
[1.70]
Traceability Code
4
3
.028 Max
[.70 Max]
.031
[.80]
1
2
.051
[1.30]
1
2
.039
[1.00]
.028
[0.70]
.026
[.65]
4
3
.047
[1.20]
Recommended Land Pattern
(Top View)
.035
[.90]
NOTES:
Terminals are Au.
Other options are available, please consult factory.
All product is supplied
RoHS
and
REACH
compliant.
Product can be supplied on Tape and Reel, on reels of 1,000 units.
Specifications subject to change without notice, last updated 4/1/13.
REV:
NA
SIZE:
A
CAGE:
A
2
of
3
C X- S e r i e s
2 . 5 0 x 2 . 0 0 x 0 . 7 0
( m m )
1.
Material: Black Conductive Polystyrene or equivalent.
2.
10 Sprocket Hole pitch cumulative tolerance of ±.008
3.
Camber in compliance with EIA 481
4.
Empty pockets: Trailing end (Minimum) 200 mm. and Leading end (Minimum) 400 mm.
5.
Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole.
.012±.002
[0.30±.05]
Ø.059
[Ø1.50]
.157 Typ.
[4.00 Typ.]
.069
[1.75]
.079
[2.00]
A
.207
[5.25]
.315 ±.012
[8.00 ±.30]
Section A-A
.157 Typ.
[4.00 Typ.]
A
.319
[8.10]
120°
Ø7.09
[Ø180.00]
3.15
[80.00]
REV:
NA
SIZE:
A
CAGE:
A
3
of
3
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