Oscilent Corporation | 295 Series Quartz Crystal
1 of 2
SMD Quartz Crystal
Series Number
Package
Description
Last Modified
295
FEATURES
2.0 x 1.6mm Chip Type
SMD Quartz Crystal
Jan. 12, 2012
- 2.0x1.6mm Surface Mount Chip-Type Quartz Crystal
- Ultrathin thickness at 0.5mm
- Automatic mounting and reflow possible.
- RoHS / Lead Free compliant
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range
Frequency Tolerance (@
25ºC)
Frequency Stability (REF
to 25ºC)
Operating Temperature
Shunt Capacitance
Load Capacitance
Vibration Mode
Aging
VALUE
20 ~ 80
±15, ±30, or specify
±15, ±30, specify
-10 ~ +60
5.0 max
8, 10, or specify
AT cut, Fundamental
±2, ±5
UNITS
MHz
ppm
ºC
ºC
pF
pF
-
Ppm/yr
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)
PARAMETERS
20.0 ~ 25.0 MHZ
26.0 ~ 40.0 MHz
41.0 ~ 80.0 MHz
MAX ESR (OHM)
200 max
100 max
60 max
MODE
Fundamental
Fundamental
Fundamental
PART NUMBER GUIDE
Example:
295-50.0M-09-30GR-TR
Series
Number
Frequency
Load Capacitance Tolerance @ +25ºC
Frequency Stability
Over Temp ( ºC )
Operating
Temp ( ºC )
Packaging**
295
50.0M
9
Enter desired
capacitance here.
Avail. = 8 ~ 10pF
Blank *
=
10 =
15 =
20 =
25 =
50 =
Avail. =
30
±30 PPM
±10 PPM
±15 PPM
±20 PPM
±25 PPM
±50 PPM
±15 ~ ±30
Blank* =
G=
H=
K=
L=
N=
M=
Avail. =
G
±50 PPM
±30 PPM
±20 PPM
±15 PPM
±10 PPM
±5 PPM
±100 PPM
±15 ~ ±30
P=
R=
S=
T=
W=
R
0~+50
-10~+60
-20~+70
-30~+80
-40~+85
TR
Blank* = Bulk
TR = Tape/Reel
Enter desired
Oscilent
2.0 x 1.6 SMD frequency.
Avail. = 20 ~ 80M
NOTE:
Deviations on all parameters available. Please consult Oscilent for details.
DEFINITIONS:
Click on the characteristic names above for definitions of that particular characteristic.
*STANDARDS:
"Blank" part number selections indicate standard variables for that particular characteristic.
Oscilent Corporation | 295 Series Quartz Crystal
2 of 2
**PACKAGING:
Click on the packaging name above for tape/reel specifications
STANDARD FREQUENCIES
FOR GUIDE ONLY/ OTHER FREQ. AVAILABLE
FREQUENCY (MHz)
20.00
24.00
24.5454
25.00
26.00
27.00
FREQUENCY (MHz)
27.120
30.00
30.400
32.00
36.00
40.00
NOTE:
Other frequencies available. Please consult Oscilent for part numbers.
Series No.:
295
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