CERAMIC RESONATORS
SURFACE MOUNT
CSBF/CSAC, CSACV/CSACW Series
Both devices are available in tape and
reel packaging compatible with most
auto-placement equipment.
Increasing demand for size reduction
and the economies realized through
Surface Mount Technology, have led
Murata Electronics to develop the
CSBF and CSAC ceramic resonators.
The CSBF is a miniaturized leaded unit
offering size compatibility with most
commonly available surface mount
devices, while the CSKCC and the
CSAC are true surface mountable
component.
PART NUMBERING SYSTEM
CSBF
SERIES
500
J
3 OR 4 DIGITS
Freq. in kHz
100
TYPE
Standard
–
TC01
TOLERANCE
Standard ± 0.5% (Blank)
100 ± 0.3%
800 ± 1.0%
TAPE
CARRIER
Note: CSBF Resonators sorted to only CMOS Characteristic Circuit.
DIMENSIONS: MM
CSBF SERIES – 430 to 1250kHz
430 – 519kHz
700 – 1250kHz
3.3
7.5
5.0
8.5
2.3
6.0
+0.1
0 – 0.4
+0.1
0 – 0.4
M
M
2.0 ± 0.5
2.0 ± 0.5
1.0 ± 0.3
1.0 ± 0.5
.15 ± 0.05
0.15 ± 0.05
LAND
P
3.0
PATTERN 2.5 ± 0.2 .15 max.
2.0
LAND
PATTERN
P
5.0 ± 0.2
0.2 max.
1.7
3.3
1.5
1.7
1.0
1.5
SPECIFICATIONS
Frequency Range
Standard Initial Frequency Tolerance (25°C)
Temperature Stability (–20°C to +80°C)*
430 – 519kHz
±0.5%
±0.3%
700 – 1250kHz
±0.5%
±0.3%
*Unavailable for certain frequency ranges.
STANDARD TEST CIRCUIT
INV.1
VDD
Output
INV.2
IC
IC
Rf =1M⍀
Rd
C L1
X
CL2
IC : CD4069UBE (CMOS)
X : Ceramic Resonator
C L1, C L2 : Loading Capacitance
R d : Damping Resistance
Note: Also available in automotive temp. grade.
490
CG01-I
CERAMIC RESONATORS
SURFACE MOUNT–TAPE AND REEL SPECS
CSBF/CSAC/CSACV/CSACW Series
PLASTIC TAPE DIMENSIONS: mm
CSBF 430 – 519kHz
CSAC MGC/M
4.0 ± 0.1
+0.1
1.5 –0 4.0 ± 0.1
1.75 ± 0.1
2.0 ± 0.1
1.5 ± 0.1
2.0 ± 0.1
1.75 ± 0.1
7.5 ± 0.1
13.3 ± 0.1
5.5 ± 0.1
9.0
16.0 ± 0.3
11.6 ± 0.1
12.0 ± 0.3
7.4 ± 0.1
6.75 ± 0.1
7.75 ± 0.1
12.0 ± 0.1
4 ± 0.1
+0.3
1.5 –0
3.3 ± 0.1
0.31
0.3t
7.95 ± 0.1
3.5 max.
3.5 ± 0.1 4.6 max.
3.2 ± 0.1
CSACV Ǣ MTJ/MXJ
4.15 ± 0.1
(9.5)
4.0 ± 0.1
1.5 ± 01
13.3 ± 0.1
6.75 ± 0.1
3° max.
8.0 ± 0.1
2.3 max.
10°
2.1 max.
cover film
0.3 ± 0.1
3.55 ± 0.1
16.0 ± 0.3
8.8 ± 0.1
1.5 +0.3
–0
4.0 ± 0.1
1.75 ± 0.1
2.0 ± 0.1
7.5 ± 0.1
12.0 ± 0.2
1.5 +0.1
–0
2.0 ± 0.1
5.5 ± 0.1
4.0 ± 0.1
1.75 ± 0.1
CSBF 700 – 1250kHz
5.45 ± 0.1
0.3t 2.5 ± 0.1
3.6 max.
Direction of Feed
The cover
film peel speed: 300mm/min.
+0.10
2.3 –0.05
The cover film peel strength force: 0.1 to 0.7N.
The cover film speed: 300mm/min.
3°
max.
3.5 ± 0.1
1.0 –0.0
2.1 max.
10°
8.0 ± 0.2
ባ
ቤ
+0.2
4.0 ± 0.1
Cover
Film
1.75 ± 0.1
1.5 +0.1
–0.0
2.8 ± 0.1
2.0 ± 0.1
ቢ
4.0 ± 0.1
0.3 ± 0.1
CSACWǢ MX-T
1.6 max.
The cover
film peel strength force: 20 ~ 70gr.
Direction of Feed
PLASTIC REEL DIMENSIONS: mm
CSACV Ǣ MTJ/MXJ-TC20
CSBF 328mm Dia.
CSACWǢ MX-T
CSAC MGC/M
13.0 ± 0.2
13.0 ± 0.2
18.5 ± 1
492
14.0 ± 1.5
20.5 max.
178
+0.8
13.5 –0
2.0 ± 0.2
100
Dia.
22.5 max.
328
Dia.
(180)
13.0 ± 0.5 Dia.
13 ± 0.5
(180)
2 ± 0.2
2.0 ± 0.5
MGCM. 3.2 ± 0.1
18.5 max.
+1.0
9.0 –0.5
14.0 max.
2.0 ± 0.5
CG01-I