SMD Quartz Crystal
Series Number Package Description Last Modified
295 2.0 x 1.6mm Chip Type SMD Quartz Crystal Jan. 12, 2012
FEATURES
- 2.0x1.6mm Surface Mount Chip-Type Quartz Crystal
- Ultrathin thickness at 0.5mm
- Automatic mounting and reflow possible.
- RoHS / Lead Free compliant
2x1.6mm chip type quartz crystal

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS VALUE UNITS
Frequency Range 20 ~ 80 MHz
Frequency Tolerance (@ 25C) 15, 30, or specify ppm
Frequency Stability (REF to 25C) 15, 30, specify C
Operating Temperature -10 ~ +60 C
Shunt Capacitance 5.0 max pF
Load Capacitance 8, 10, or specify pF
Vibration Mode AT cut, Fundamental -
Aging 2, 5 Ppm/yr
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)
PARAMETERS

MAX ESR (OHM)

MODE
20.0 ~ 25.0 MHZ 200 max Fundamental
26.0 ~ 40.0 MHz 100 max Fundamental
41.0 ~ 80.0 MHz 60 max Fundamental

drawing of 4 pad quartz crystal 295 series
PART NUMBER GUIDE
Example:  295-50.0M-09-30GR-TR
Series
Number
Frequency Load Capacitance Tolerance @ +25C Frequency Stability Over Temp ( C ) Operating 
Temp ( C )
Packaging**
295 50.0M 9 30 G R TR
Oscilent
2.0 x 1.6 SMD

Enter desired frequency.

Avail. = 20 ~ 80M

Enter desired capacitance here.

Avail. = 8 ~ 10pF
Blank * =  ±30 PPM
10 = ±10 PPM
15 = ±15 PPM
20 = ±20 PPM
25 = ±25 PPM
50 = ±50 PPM
Avail. = ±15 ~ ±30
Blank* = ±50 PPM
G =  ±30 PPM
H = ±20 PPM
K = ±15 PPM
L =  ±10 PPM
N = ±5 PPM
M = ±100 PPM
Avail. = ±15 ~ ±30
P =  0~+50
R =  -10~+60
S =  -20~+70
T = -30~+80
W = -40~+85
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

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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