MA-505 20.0000M-C3:ROHS Epson, MA-505 20.0000M-C3:ROHS Datasheet
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MA-505 20.0000M-C3:ROHS
Manufacturer Part Number
MA-505 20.0000M-C3:ROHS
Description
Manufacturer
Epson
Type
Crystalr
Datasheet
1.MA-505_20.0000M-C3ROHS.pdf
(2 pages)
Specifications of MA-505 20.0000M-C3:ROHS
Mode Of Oscillation
Fundamental
Mounting Style
Surface Mount
Operating Temp Range
-20C to 70C
Esr
40Ohm
Screening Level
Commercial
Frequency
20MHz
Frequency Tolerance
±50
Frequency Stability
±30
Load Capacitance
18pF
Package / Case
SMD
Lead Free Status / RoHS Status
Compliant
.
*1 4.0 MHz
*2 26.000 MHz
Nominal frequency range
Temperature
Level of drive
Frequency tolerance (standard)
Frequency versus temperature characteristics
(standard)
Load capacitance
Motional resistance (ESR)
Shunt capacitance
Frequency aging
Motional resistance
Frequency (MHz)
Overtone order
range
MHz RANGE CRYSTAL UNIT
SMD
MA - 406
MA - 505
MA-406
Available frequencies from 4.0 MHz to less than 5.5 MHz (MHz)
Motional resistance (ESR)
External dimensions
Specifications (characteristics)
Footprint (Recommended)
1.8
Frequency range
Thickness
Overtone order
Applications
4.000
Crystal unit
Crystal unit
Crystal unit
Crystal unit
f_nom < 5.5 MHz : See “Available frequencies from 4.0 MHz to less than 5.5 MHz”. 8.0 MHz < f_nom < 8.2 MHz:
Storage temperature
Operating temperature
Do not connect #2 and #3 to external device.
f_nom <30.000 MHz :please contact us for inquiries for 3rd overtone mode.
Metal may be exposed on the top or bottom of this product.
This will not affect any quality, reliability or electrical spec.
MA-406
Item
4
0.7
7.8
150
#4
#1
f_nom < 5.5 5.5
4.032
1 6 . 93 4 M
E
: 4 MHz to 64 MHz
: 3.7 mm Max.(MA-406)
:
: Fundamental
: For Clock of integrated circuit
Max.
/
11.7 Max.
MA - 506
4.6 mm Max.(MA-505
9.6
3rd overtone(30 MHz to 64 MHz)
572
1.8
100
#3
#2
f_nom < 6 6
4.096
Max.
Symbol
T_use
f_nom
T_stg
f_age
f_tem
f_tol
DL
CL
R
C
1
0
/
80
MA-505
506)
http://www.epsontoyocom.co.jp
f_nom <10 10
Internal connection
#4
#1
(1.2)
4.1
(TOP VIEW )
Max.
30.000 MHz to 64.000 MHz
4.000 MHz to 29.999 MHz
Under 5.5 MHz : 50
4.190
Over 5.5 MHz : 30
Fundamental: 10 pF to
Fundamental
2.1
Overtone: 5 pF to
As per below table
-55 C to +125 C
5
10 W to 100 W
-20 C to +70 C
(1.2)
Specifications
#3
#2
5 pF Max.
10
50
-6
60
/ year Max.
f_nom < 12 12
7.0
10
4.194304
Max.
-6
Actual size
#4
#1
MA-406
10
MA-505
10
-6
-6
Do not connect #2 and #3 of MA-506 to external device.
2.54
The first digit of lot No. means : 5×××× MA-505
50
4.1
f_nom < 16 16
/
506
20. 000 M
E
Fundamental *1
3rd overtone *2
Store as bare product after unpacking
Please contact us on availability of -40 C to +85 C
+25 C
-20 C to +70 C
For the out of standard specifications, please contact us for inquires
Please specify
-20 C to +70 C, DL=100 W
+25 C,First year
4.433619
Max.
13.46 Max.
5251A
12.70
MA-505 / 506
2.54
40
f_nom < 30
#3
#2
Max.
6×× ××
4.500
MA-506
MA-506
4.1
Product Number (please contact us)
MA-406
MA-505
MA-506
Inter nal connection in MA-505
(TOP VIEW)
Internal connection in MA-506
(TOP VIEW)
30
1.09
#4
#1
Remarks
#4
Unavailable.
100
#1
Epson Toyocom
Epson Toyocom
Epson Toyocom
Epson Toyocom
f_nom
4.800
3.3
Max.
7.0
: Q22MA4061xxxx00
: Q22MA5051xxxx00
: Q22MA5061xxxx00
3rd overtone
36
1.09
#3
#2
#3
#2
36 < f_nom
4.1
80
4.9152
(Unit:mm)
(Unit:mm)
Max.
64
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MA-505 20.0000M-C3:ROHS Summary of contents
Page 1
... MA-406 11.7 Max 572 #2 #1 0.7 9.6 Do not connect #2 and #3 to external device. Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec. Footprint (Recommended) MA-406 1.8 7.8 1.8 Actual size 506) / MA-406 Symbol Specifications 4 ...
Page 2
... Epson Toyocom does not assume any liability for the occurrence of infringing on any patent or copyright of a third party. This material does not authorize the licensing for any patent or intellectual copyrights. ...