SMD Quartz Crystal
Series Number Package Description Last Modified
201 UM-1 Gull Wing SMD Quartz Crystal Jan. 01 2002
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FEATURES
- 7 MHz to 200 MHz frequency range
- Space saving footprint 
- Resistance welded
- Low profile
- Tape and Reel
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS CHARACTERISTICS UNITS
Frequency Range fO 7.00 ~ 200.000 MHz
Frequency Tolerance Ref @ +25ºC ±10 ~ ±50 PPM
Frequency Stability Ref @ +25ºC ±10 ~ ±50 PPM
Operating Temperature TOPR -10 ~ +60 (STD) ºC
Storage Temperature TSTG -40 ~ +85 (STD) ºC
Shunt Capacitance CO 7.0 max. pF
Load Capacitance CL (Customer Specified) 16, 20, 30, Series pF
Drive Level DL 10.0 ~ 1000.0 µW
Overtone Order Fundamental 7 ~ 50 MHz
3rd Overtone 30 ~ 150
5th Overtone 80 ~ 200
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MODE OF OSCILLATION AND EQUIVALENT SERIES RESISTANCE
FREQUENCY RANGE (MHz) MODE MAX ESR Ohm
7.0 ~ 9.9 Fundamental 80
10.0 ~ 15.9 Fundamental 80
16.0 ~ 50.0 Fundamental 30
FREQUENCY RANGE (MHz) MODE MAX ESR Ohm
30.0 ~ 150.0 3rd Overtone 80
80.0 ~ 200.0 5th Overtone 100
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PART NUMBER GUIDE
Series
Number		 Frequency Load Capacitance Tolerance @ +25oC Tolerance Over
Temp ( oC )		 Operating 
Temp ( oC )
201 -11.228M -SR - 20 G W
Oscilent
UM-1
Surface Mount Crystal

Enter desired frequency e.g. 12.0M for 12.000 MHz. See table below for standard frequencies.

See table below for standard load capacitances and enter your required load capacitance. e.g. 20 = 20pF Enter SR for Series
Blank * = ±30 PPM
50 = ±50 PPM
20 = ±20 PPM
15 = ±15 PPM
10 = ±10 PPM
Blank* =  ±50 PPM
G =  ±30 PPM
H= ±20 PPM
K =  ±15 PPM
L =  ±10 PPM
Blank* =  -10~+60
S =  -20~+70
T = -30~+80
W = -40~+85
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: - 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 30
7.3728 Std. - - - - - Std. -
7.680 - - - - - - Std. -
8.000 Std. - - - - - Std. Std.
8.192 Std. - - - - - - -
9.216 Std. - - - - - Std. -
9.8304 -Std. - - - - - Std. -
10.000 -Std. - - - - - - -
10.738635 Std. - - - - - - -
11.000 Std. - - - - - - -
11.046 Std. - - - - - - -
11.0592 Std. - - - - - Std. Std.
11.228 Std. - - - - - - -
11.520 Std. - - - - - - -
11.98135 Std. - - - - - - -
12.000 Std. - - - - - Std. Std.
12.000393 - - - - - - - -
12.096 Std. - - - - - - -
12.288 Std. - - - - - Std. -
13.5168 Std. - - - - - - -
14.31818 Std. - - - - - Std. -
14.690 Std. - - - - - - -
14.7456 Std. - - - - - Std. -
15.000 Std. - - - - - - -
16.000 Std. - - - - - Std. -
16.000312 - - - - - - - -
18.000 Std. - - - - - Std. -
18.432 Std. - - - - - Std. -
19.6608 Std. - - - - - -Std. -
20.000 Std. - - - - - Std. -
22.1184 Std. - - - - - - -
24.000(F) Std. - - - - - Std. -
24.00014 (F) - - - - - - - -
35.2512 (OT) - - - - - - - -
38.00053 (OT) - - - - - - - -
40.32 (OT) - - - - - - - -
48.00 (OT) Std. - - - - - - -
49.86 (OT) - - - - - - Std. -
FREQUENCY
(MHz)		 Series 12 13 16 17 18 20 30
LOAD (pF)
F = Fundamental | OT = 3RD OT
NOTE: Other frequencies and load capacitance available.  PLEASE SPECIFY IN PART NUMBER GUIDE
Series No.:
201

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