CERAMIC RESONATORS
1.26MHz to 60.00MHz
CSA Series
The CSA Series of ceramic resonators
cover the frequency range of 1.25MHz
to 60.00MHz with an initial frequency
tolerance of ±0.5%. Since the CSA
Series utilizes the thickness mode of
vibration of the piezoelectric element,
there is little dimensional change with
frequency. All CSA resonators are
epoxy coated and completely washable
(except MK series). Tape and reel
packaging is available.
PART NUMBERING SYSTEM
RESONANT IMPEDANCE
Frequency
Range
Impedance at
Resonance
(V max.)
Type
MK
(MHz)
CSA
3.58
MG
1
00
1.26 to 1.499
1.500 to 1.799
1.80 to 2.99
3.00 to 3.49
3.50 to 6.30
6.31 to 6.99
7.00 to 13.0
12.00 to 60.00
150
100
80
50
30
30
25
40
MG
SERIES
3 OR 4 DIGITS TYPE
Freq. in MHz
TOLERANCE
DENOTES ANY
Standard = 0.5ꢀ ꢁ(Banꢂk SPECIFIC
1 = 0.3ꢀ
8 = 1.0ꢀ
CHARACTERISTICS
ꢁEx: 40 = HCMOS type
(Banꢂ = CMOS typek
MTZ
MXZ
DIMENSIONS: mm
CSA SERIES: 1.26MHz – 60.00MHz
Frequency
Series
1.26 – 1.79MHz
CSAꢁꢁꢁMK
Non-WashabBe
1.80 – 2.44MHz
CSAꢁꢁꢁMG
WashabBe
2.45 – 6.30MHz
6.31 – 13.0MHz
CSAꢁꢁꢁMTZ
WashabBe
12.00 – 32.99MHz
33.00 – 60.00MHz
CSAꢁꢁꢁMXZ040
WashabBe
CSAꢁꢁꢁMG
CSAꢁꢁꢁMXZ040
Washability
Dimensions
WashabBe
WashabBe
10.0 max.
5.0 max.
10.0 max.
5.0 max.
10.0 max.
5.0 max.
5.0 max.
12.0 max.
10.0 max.
5.0 max.
10.0 max.
5.0 max.
CSA
CSA
6.5
10.0
10.0
10.0
10.0
M
M* max.
*
M
8.00MT
16.00MX
30.00
1.600
2.00G
7.5
M
max.
2.45G
*
max.
max.
max.
*
max.
M
M
*
*
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
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*
*
*
*
*
*
The resonators are washabBe. However, temperature, time and other processing conditions shouBd be checꢂed to ensure that suitabBe eBectricaB characteristics are maintained.
FOR LOW VOLTAGE APPLICATIONS
MGU SERIES 3.58MHz to 6.00MHz
ꢀ
Although the characteristics of the CSA MGU are
ꢀ
basically the same as those of the CSA MG, (except
for the resonance resistance which is 20 max.), the
effective Q is specially controlled. The minimum oscillation
start voltage is also guaranteed for every specific IC.
Contact your local Murata Electronics Sales Office to
arrange for an IC characterization.
CG01-I
485