Crystal unit
Product Number (please contact us)
MA-406
MA-505
MA-506
: Q22MA4062xxxx00
: Q22MA5052xxxx00
: Q22MA5062xxxx00
MHz RANGE CRYSTAL UNIT
MA-406
MA-505
/
MA-506
Frequency range
Thickness
:
4 MHz to 64 MHz
:
:
:
11.7 × 4.8 × 3.7 mm ···MA-406
13.46 × 5.08 × 4.6 mm ···MA-505 / 506
Fundamental
3rd overtone (30 MHz to 64 MHz)
For Clock of integrated circuit
Actual size
MA-406
Overtone order
Applications
MA-505 / 506
:
Specifications (characteristics)
Item
Symbol
Specifications
Conditions / Remarks
4.000 MHz to 29.999 MHz
30.000 MHz to 64.000 MHz
-55 C to +125 C
Fundamental *1
3rd overtone *2
Storage as single product.
Nominal frequency range
f_nom
Storage temperature
Operating temperature
Level of drive
Frequency tolerance (standard)
Frequency versus temperature characteristics
(standard)
T_stg
T_use
DL
-20 C to +70 C
Please contact us on availability of -40 C to +85 C
10 W to 100 W
f_tol
50 10-6
+25 C
-20 C to +70 C
Please contact us for requirements not listed in this specifications.
Under 5.5 MHz :50 10-6
Over 5.5 MHz :30 10-6
Fundamental: 10 pF to
Overtone: 5 pF to
As per table below
5 pF Max.
f_tem
CL
Load capacitance
Please specify
-20 C to +70 C, DL=100 W
Motional resistance (ESR)
Shunt capacitance
Frequency aging
R1
C0
f_age
5 10-6 / year Max.
+25 C,First year
*1 4.0 MHz 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: Unavailable.
*2 26.000 MHz f_nom <30.000 MHz :please contact us for inquiries for 3rd overtone mode.
Available frequencies from 4.0 MHz to less than 5.5 MHz (MHz)
4.000
4.032
4.096
4.190
4.194304
4.433619
4.500
4.800
4.9152
Motional resistance (ESR)
Frequency (MHz) 4 f_nom < 5.5 5.5 f_nom < 6 6 f_nom <10 10 f_nom < 12 12 f_nom < 16 16 f_nom < 30 30 f_nom 36
36 < f_nom 64
80 Max.
Motional resistance
Overtone order
150 Max.
100 Max.
80 Max.
60 Max.
50 Max.
40 Max.
100 Max.
Fundamental
3rd overtone
Product name
MA-406 24.000000MHz 12.0 +10.0-10.0
(Standard form)
①
①Model
②
③
④
②Frequency
③Load capacitance(pF)
④Frequency tolerance(× 10-6, +25 C)
In addition to the above mentioned specification item, please specify frequency temperature characteristics
and operating temperature range in case of inquiry.
External dimensions
(Unit:mm)
.
MA-406
MA-505 / 506
11.7 Max.
Internal connection in MA-505
(TOP VIEW)
#4
#3
#2
Internal connection
(TOP VIEW)
#4
#3
#3
#2
#4
#1
20.000M
E 5251A
#3
#1
#4
#2
16. 934M
572
Internal connection in MA-506
(TOP VIEW)
E
12.70
#4
#3
#1
#1
#2
13.46 Max.
#1
#2
0.7
1.09
1.09
9.6
2.1
(1.2)
2.54
(1.2)
2.54
Do not connect #2 and #3 to external device.
3.3
The metal case inside of the molding compound may be exposed on
the top or bottom of this product.
This purely cosmetic and does not have any effect on quality,
reliability or electrical specs.
Do not connect #2 and #3 of MA-506 to external device.
The first digit of lot No. means : 5×××× MA-505
6×××× MA-506
Footprint (Recommended)
(Unit:mm)
MA-406
MA-505
MA-506
4.1
7.0
4.1
4.1
7.0
4.1
1.8
7.8
1.8