Quartz Crystals
Series Number Package Description Last Modified
171, 174, 175 3x8, 3x9, 3x10 High Frequency Quartz July. 01 2005
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Quartz Crystal FEATURES
- Wide Frequency Range
- Industry standard package
- Excellent aging/reliability
- Cost effective
- RoHs / Lead Free compliant
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS CHARACTERISTICS CONDITIONS
Size (Figure No.) - All -
Frequency Range fO 3.579 ~ 60.0 MHz
Frequency Tolerance FL ±10 ~ 50 PPM
Temperature Tolerance TL ±5 std. PPM
Operating Temperature TOPR -10 ~ +60 °C
Storage Temperature TSTG -55 ~ +125 °C
Operation Mode - See Table -
Load Capacitance CL 10.0 std. Series available pF
Shunt Capacitance C0 7.0 max. pF
Drive Level DL 0.01 ~ 1.0 mW
Insulation Resistance IR 500 min. (100DC) Mohm
Aging (First Year) +25°C + / -5 max. PPM/Y
Motional Resistance RS See Table ohm
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OPERATION MODE AND RS
FREQUENCY RANGE (MHz) MODE RS (ohm max.)
3.579 ~ 3.699 Fundamental 200
3.700 ~ 3.999 Fundamental 180
4.000 ~ 4.099 Fundamental 150
4.100 ~ 4.999 Fundamental 120
5.000 ~ 5.999 Fundamental 100
7.000 ~ 9.999 Fundamental 80
FREQUENCY RANGE (MHz) MODE RS (ohm max.)
10.000 ~ 11.999 Fundamental 70
12.000 ~ 13.999 Fundamental 60
14.000 ~ 15.999 Fundamental 50
16.000 ~ 30.000 Fundamental 40
27.000 ~ 60.000 3rd O/T 100
- - -
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PART NUMBER GUIDE
Series
Number
Frequency Load Capacitance Tolerance @ +25C Tolerance Over
Temp ( oC )
Operating 
Temp ( oC )
Packaging**
174 - 60.0M - 10 - 05 K S - TR
171 = 3x8
(Fig. 1)
174 = 3x9
(Fig. 2)
175 = 3x10
(Fig. 3)
Enter your required frequency. e.g. 2.048M = 2.048 MHz
10 = 10pF
SR = Series Resonance
*** Others Avail.
Blank *= ±30PPM
or Fill in E.G
05 = ±5 PPM
25 = ±25 PPM
Avail. = ±5 ~ ±100
Blank*=  ±50 PPM
G =  ±30 PPM
H= ±20 PPM
K =  ±15 PPM
L =  ±10 PPM
M= ±5 PPM
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.
***LOAD CAP.: 10.0pF standard.  Other load capacitance available, please specify.
Series No.:
171, 174, 175

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