XT9M20HRR4M Vishay, XT9M20HRR4M Datasheet
XT9M20HRR4M
Manufacturer Part Number
XT9M20HRR4M
Description
XT49M 4M XT49MR-20 RF7 E2
Manufacturer
Vishay
Datasheet
1.XT9M20HRR4M.pdf
(3 pages)
This part is a miniature AT cut strip crystal unit packaged for
surface mounting.
DIMENSIONS in inches [millimeters]
Document Number: 35012
Revision: 18-Oct-07
GLOBAL PART NUMBER
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
Frequency Range
Frequency Tolerance
Temperature Stability
Operating Temperature Range
Storage Temperature Range
Shunt Capacitance
Load Capacitance
Insulator Resistance
Drive Level
Aging
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)
FREQUENCY RANGE (MHZ)
ORDERING INFORMATION
X
X X
MODEL
XT49 M
3.200 to 4.499
4.500 to 5.999
6.000 to 6.999
7.000 to 7.999
8.000 to 8.999
T
MODEL
9
R = -40 °C to +85 °C
Blank = Standard
Low Profile SMD Type Crystal Units
MAX ESR (Ω)
0.031 ± 0.012
OTR
M
[0.8 ± 0.3]
R
150
120
100
90
80
SYMBOL
For technical questions contact: frequency@vishay.com
ΔF/Fo
T
T
TC
CL
DL
C
Fa
F
OPR
IR
STG
0.508 ± 0.016 [12.9 ± 0.4]
0.449 ± 0.012 [11.4 ± 0.3]
o
o
0.201 ± 0.020 [5.1 ± 0.5]
[10.24] Max
2
0.403
STABILITY
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
LOAD
Customer Specified
MODE
at 25 °C, per year
CONDITION
ref to 25 °C
0
Blank = Series
[3.8] Max
100 V
at 25 °C
INSULATION BASE
0.185 ± 0.012
0.150
-20 = 20 pF
-30 = 30 pF
-32 = 32 pF
[4.7 ± 0.3]
CRYSTAL LEAD
CRYSTAL UNIT
LOAD
-20
DC
FREQUENCY RANGE(MHZ)
FEATURES
• Low cost
• Industry standard
• Wide frequency range
• Excellent aging
• Surface mount
• 100 % Lead (Pb)-free and RoHS compliant
PACKAGE
CODE
A
10.000 to 12.999
13.000 to 30.000
30.000 to 66.000
9.000 to 9.999
[0.2] Max
0.008
SOLDER PATTERN
UNIT
0.354 [9.0]
MHz
ppm
ppm
ppm
MΩ
µW
°C
°C
pF
pF
0.012 [0.3] Max
[4.5] Max
FREQUENCY/MHz
0.177
0.236 [6.0]
OPTIONS
N
0.150 [3.8] Max
20 M
3.200
MIN
-5.0
±10
±10
500
-20
-40
0.078
10
[2.0]
A
MAX ESR (Ω)
60
50
40
80
TYPICAL
±30
±30
100
2
LEAD (Pb)-FREE
Vishay Dale
STANDARD
Fundamental/AT
Fundamental/AT
Fundamental/AT
FREQUENCY
JEDEC
3
www.vishay.com
e2
XT49M
rd
0
MODE
Overtone
66.000
Series
MAX
+5.0
±50
±50
+70
+85
500
RoHS
COMPLIANT
7
M
13
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XT9M20HRR4M Summary of contents
Page 1
... SOLDER PATTERN 0.201 ± 0.020 [5.1 ± 0.5] -20 LOAD Blank = Series - - - LOAD PACKAGE STABILITY CODE For technical questions contact: frequency@vishay.com Vishay Dale UNIT MIN TYPICAL MHz 3.200 ppm ±10 ±30 ppm ±10 ±30 °C -20 °C -40 ...
Page 2
... LOAD PACKAGE CODE CAPACITANCE TAPE AND REEL RF7 NL = Series to be specified by BULK customer A = B04 (all models) For technical questions contact: frequency@vishay.com OPTIONS FREQUENCY MHz Additional 40M = 40 MHz Options 100M = 100 MHz RR = Extended 12M288 = 12.288 MHz Temperature M is used ° °C ...
Page 3
... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...