Quartz Crystals
Series Number Package Description Last Modified
152 HC-25US Weld Type Quartz July. 01 2005
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Quartz Crystal FEATURES
- Industry standard package
- Wide frequency range
- Low profile
- Excellent reliability/aging
- "AT Strip" blank technology
- Cost effective
- RoHs / Lead Free compliant
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS CONDITIONS CHARACTERISTICS UNITS
Frequency Range fO 3.200 ~ 85.00 MHz
Frequency Tolerance Ref @ +25°C ±10 ~ ±50  PPM
Temperature Tolerance TL ±20 ~ ±100  PPM
Operating Temperature TOPR -10 ~ +60 °C
Storage Temperature TSTG -55 ~ +125 °C
Shunt Capacitance CO 7.0 max. pF
Load Capacitance CL 16, 20, 30, Series pF
Drive Level DL 0.01 ~ 1000.0 µW
Aging (First Year) @ +25°C ±5.0 PPM/Y
Insulation Resistance IR 500 (DC100 ±10V) min. Mohm
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MODE OF OSCILLATION AND EQUIVALENT SERIES RESISTANCE
FREQUENCY RANGE (MHz) MODE ohm max.
3.200 ~ 3.500 Fundamental 200
3.510 ~ 4.090 Fundamental 150
4.100 ~ 4.790 Fundamental 120
4.800 ~ 5.790 Fundamental 100
5.800 ~ 7.990 Fundamental 90
8.000 ~ 11.990 Fundamental 70
FREQUENCY RANGE (MHz) MODE ohm max.
12.000 ~ 14.000 Fundamental 50
14.100 ~ 17.000 Fundamental 40
17.100 ~ 27.000 Fundamental 30
27.100 ~ 48.000 3rd Overtone  80
48.100 ~ 85.000 3rd Overtone 60
- - -
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PART NUMBER GUIDE
Series
Number
Frequency Load Capacitance Tolerance @ +25oC Tolerance Over
Temp ( oC )
Operating 
Temp ( oC )
Value Added
152 - 4.0M -SR - 50 K P - VS
HC-25US

See table below for standard freq and enter here e.g. 5.815 M OR enter any desired frequency.

Enter desired load capacitance. See table below for standard load capacitances Enter SR for series.
Blank * = ±30 PPM
or Fill in E.G
10 = ±10 PPM
20 = ±20 PPM
Avail. = ±10 ~ ±50
Blank* =  ±50 PPM
G =  ±30 PPM
H= ±20 PPM
N =  ±100 PPM
P =  0~+50
R =  -10~+60
S =  -20~+70
T = -30~+80
W = -40~+85
Blank * = Standard
IT = Insulator Tab
TL = Third Lead
L2 = Alt. Third Lead
VS = Vinyl Sleeving
NOTE: Deviations on all parameters available.  Please consult Oscilent for details.
DEFINITIONS: Click on the characteristic names above for definition of that particular characteristic.
*STANDARDS: "Blank" part number selections indicate standard variables for that particular characteristic.
PACKAGING: Add -TR for Tape/Reel. Click here for tape/reel specifications
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STANDARD FREQUENCIES / LOAD CAPACITANCE - FOR GUIDE ONLY/OTHER FREQ/LOADS AVAILABLE
FREQUENCY
(MHz)
LOAD (pF)
Series 12 13 16 17 18 20 32
3.579545 Std. - - - - - - -
3.6864 Std. - - - - - - -
4.000 Std. - - - - - Std. -
4.032 Std. - - - - - - -
4.096 - - - - - - Std. -
4.194304 - - - Std. - - - -
4.433618 - - - - - - Std. -
4.9152 Std. - - - - - Std. -
5.000 Std. - - - - - Std. -
5.0688 Std. - - - - - Std. -
5.185 Std. - - - - - - Std.
5.9904 Std. - - - - - Std. -
6.000 Std. - - - - - Std. Std.
6.144 - - - - - - - Std.
6.500 - - - - - - Std. -
7.3728 Std. - - - - - Std. -
8.000 Std. - - - - - - Std.
9.216 Std. - - - - - Std. -
9.540 Std. - - - - - - -
9.8304 Std. - - - - - Std. -
10.000 Std. - - - - - - -
10.738635 Std. - - - - - - -
11.000 Std. - - - - - - -
11.0592 Std. - - Std. - - Std. Std.
11.520 Std. - - - - - - -
11.98135 Std. - - - - - - -
12.000 Std. - - - - - Std. Std.
12.000393 - - - - - - - -
12.096 Std. - - - - - - -
12.288 Std. - - - - - Std. -
12.960 - - - - - - - -
14.31818 Std. - - - - - Std. -
14.7456 Std. - - - - - Std. -
15.000 Std. - - - - - - -
15.360 Std. - - - - - Std. -
16.000 Std. - - Std. - - Std. -
16.000312 - - - - - - - -
16.257 Std. - - - - - Std. -
16.9344 - - - - - - Std. -
17.734475 Std. - - - - - - -
18.000 Std. - - - - - Std. -
18.432 Std. - - - - - Std. -
19.6608 Std. - - - - - Std. -
20.000 Std. - - - - - Std. -
21.47727 Std. - - - - - - -
22.1184 Std. - - - - - - -
24.000(F) Std. - - Std. - - Std. -
24.00014 (F) - - - - - - - -
FREQUENCY
(MHz)
Series 12 13 16 17 18 20 30
LOAD (pF)
F = Fundamental | OT = 3RD Overtone
NOTE: Other frequencies and load capacitance available.  PLEASE SPECIFY IN PART NUMBER GUIDE
Series No.:
152

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