Oscilent Corporation | 294 Series Quartz Crystal
1 of 2
SMD Quartz Crystal
Series Number
Package
Description
Last Modified
294
FEATURES
8.0 x 4.5 Chip Type
SMD Quartz Crystal
Nov. 17, 2011
- 8x4.5mm Surface Mount Chip-Type Quartz Crystal
- Ultrathin thickness (1.6mm) available.
- Automatic mounting and reflow are possible.
- Very small volume and weight.
- RoHS / Lead Free compliant
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range
Vibration Mode
Frequency Tolerance (@
25ºC)
Frequency Stability over Operating Temp
Operating Temperature
Shunt Capacitance
Load Capacitance
Aging
Fundamental
3rd
VALUE
6.0 ~ 40.0
30.0 ~ 75.0
AT cut, Fundamental, 3rd
±30 or ±50
±30 or ±50
-10 ~ +60, or specify
7.0 max
16, 18, 20, or specify
±5
UNITS
MHz
-
-
ppm
ºC
pF
pF
ppm/year
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)
PARAMETERS
6.0 ~ 10.0MHZ
11.0 ~ 14.0 MHz
14.0 ~ 20.0 MHZ
21.0 ~ 40.0 MHz
30.0 ~ 75.0 MHz
MAX ESR (OHM)
100 max
80 max
50 max
40 max
80 max
MODE
Fundamental
Fundamental
Fundamental
Fundamental
3rd
Oscilent Corporation | 294 Series Quartz Crystal
2 of 2
PART NUMBER GUIDE
Example:
294-10.0M-30GR-TR
Series
Number
Frequency
Load Capacitance Tolerance @ +25ºC
Frequency Stability
Over Temp ( ºC )
Operating
Temp ( ºC )
Packaging**
294
Oscilent
2.5 x 2 SMD
10.0M
Enter desired
frequency.
Avail. = 6 ~ 40.0M
18
Enter desired
capacitance here.
Blank * =
10 =
15 =
Avail. = 16pF, 18pF,
20 =
20pF, or specify
25 =
50 =
Avail. =
30
±30 PPM
±10 PPM
±15 PPM
±20 PPM
±25 PPM
±50 PPM
±30, ±50
Blank* =
G=
H=
K=
L=
N=
M=
Avail. =
G
±50 PPM
±30 PPM
±20 PPM
±15 PPM
±10 PPM
±5 PPM
±100 PPM
±30, ±50
P=
R=
S=
T=
W=
R
0~+50
-10~+60
-20~+70
-30~+80
-40~+85
TR
Blank* = Bulk
TR = Tape/Reel
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.
**PACKAGING:
Click on the packaging name above for tape/reel specifications
Series No.:
294
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