Quartz Crystals
Series Number Package Description Last Modified
153 HC-49US Weld Type Quartz January 4, 2012
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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 3.000 ~ 75.00 MHz
Frequency Tolerance Ref @ +25°C ±30 std. (±5 ~ ±100 avail.) PPM
Temperature Tolerance TL ±50 std. (See Table 2) PPM
Operating Temperature TOPR -10 ~ +60 std. (See Table 2) °C
Storage Temperature TSTG -55 ~ +125 °C
Shunt Capacitance CO 7.0 max. pF
Load Capacitance CL 20.0 std. (8 ~ 50 and Series avail.) pF
Drive Level DL 0.1 ~ 1.0 mW
Aging (First Year) @ +25°C ±5.0 PPM/Y
Insulation Resistance IR 500 (DC100 ±10V) min. Mohm
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TABLE 1 - MODE OF OSCILLATION AND EQUIVALENT SERIES RESISTANCE
FREQUENCY RANGE (MHz) MODE ohm max.
3.000 ~ 3.500 Fundamental 300
3.500 ~ 3.800 Fundamental 150
3.800 ~ 4.100 Fundamental 120
4.100 ~ 5.000 Fundamental 100
5.000 ~ 6.000 Fundamental 80
6.000 ~ 8.000 Fundamental 70
FREQUENCY RANGE (MHz) MODE ohm max.
8.000 ~ 10.000 Fundamental 60
10.000 ~ 12.000 Fundamental 50
12.000 ~ 28.000 Fundamental 40
28.000 ~ 33.500 Fundamental 50
26.000 ~ 40.000 3rd OT 100
40.000 ~ 75.000 3rd OT 80
Frequency range 26.0 ~ 33.5 MHz is avail. in both Fund. and 3rd OT Mode. Be sure to specify Mode in Part Number Coding below
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TABLE 2 -  FREQUENCY - TEMPERATURE TOLERANCE
Cutting Temperature
Range
Tolerance (PPM)
±5.00 ±10.0 ±15.0 ±20.0 ±30.0 ±50.0
AT 0 ~ +50°C x x x x x x
-10 ~ +60°C - x x x O x
-20 ~ +70°C - - x x x O
-30 ~ +80°C - - - x x x
-40 ~ +85°C - - - - - x
BT Within a range of ±80 ~ ±120 PPM
x available
O recommended
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PART NUMBER GUIDE
Example: 153-12.096M-SR-05KP-VS
Series
Number
Frequency Load Capacitance Tolerance @ +25oC Tolerance Over
Temp ( oC )
Operating 
Temp ( oC )
Value Added
153 -12.096M -SR - 05 K P - VS
HC-49US

See table below for standard freq and enter here e.g. 4.032 M OR enter any desired frequency. For 3rd Overtone Mode, add "3". e.g 28.0M3 . (applicable to freq. range 26.0 to 33.5 MHz only) **

Enter desired load capacitance. See table below for standard load capacitances Enter SR for series.

Blank * = ±30 PPM
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
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
**3rd OVERTONE Freq. range above 33.50 Mhz is standard in 3rd Overtone. Adding "3" to part number not required.
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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. - - - Std. - - -
3.6864 Std. - - - - Std. - -
4.000 Std. - - - - - Std. -
4.032 Std. - - - - - - -
4.096 - - - - - - Std. -
4.194304 - Std. - 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. - Std.
9.216 Std. - - - - - Std. -
9.540 Std. - - - - - - -
9.8304 Std. - - - - - Std. -
10.000 Std. - - - - Std. - -
10.738635 Std. - - - - - - -
11.000 Std. - - - - - - -
11.0592 Std. - - Std. - - Std. Std.
11.520 Std. - - - - Std. - -
11.98135 Std. - - - - - - -
12.000 Std. - - - - - Std. Std.
12.000393 - - - - - Std. - -
12.096 Std. - - - - - - -
12.288 Std. - - - - - Std. -
12.960 - Std. - - - Std. - -
14.31818 Std. - - - - - Std. -
14.7456 Std. - - - - - Std. -
15.000 Std. - - - - - - -
15.360 Std. - - - - - Std. -
16.000 Std. - - Std. - - Std. -
16.000312 - - - - - Std. - -
16.257 Std. - - - - - Std. -
16.9344 - - - - - - Std. -
17.734475 Std. - - - - - - -
18.000 Std. - - - - - Std. -
18.432 Std. - - - - 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) - - - - - Std. - -
FREQUENCY
(MHz)
Series 12 13 16 17 18 20 32
LOAD (pF)
F = Fundamental | OT = 3RD Overtone
NOTE: Other frequencies and load capacitance available.  PLEASE SPECIFY IN PART NUMBER GUIDE
Series No.:
153

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