Murata
Manufacturing Co., Ltd.
Cat.No.P61E-7
Ceramic Filters (CERAFILr) for FM Receivers
CERAMIC
FILTERS
(CERAFILr)
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
P61E7.pdf 01.10.17
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Part Numbering
2
CERAFILr Chip Type SFECV Series
3
Chip CERAFILr SFECV Series Notice
6
CERAFILr Small Chip Type SFECS Series
7
Chip CERAFILr SFECS Series Notice
10
CERAFILr Standard Lead Type
11
CERAFILr Low-loss Type
14
CERAFILr Low-profile Type
17
CERAFILr Lower Spurious Response Type
20
CERAFILr Wider Band-width Type
23
CERAFILr Narrow Band Type
25
CERAFILr For FM -IF Tuners
28
CERAFILr Three-Elements Type SFTLA Series
33
Lead Type CERAFILr Test Circuit and Characteristics Data
36
Lead Type CERAFILr Characteristics Data and Notice
37
Discriminators Chip Type CDACV Series
38
Chip Type Discriminators CDACV Series Notice
41
Discriminators Chip Low-profile Type CDSCA Series
42
Chip Type Discriminators CDSCA Series Notice
44
Discriminators CDALA Series
45
Lead Type Discriminators Notice
49
Packaging
50
Test Circuit of Ceramic Discriminator
53
Example of Appllied Circuit
54
CONTENTS
Recycled Paper
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CERAFILr and "CERAFIL" in this catalog are
the trademarks of Murata Manufacturing Co., Ltd.
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
P61E7.pdf 01.10.17
2
e
LA
w
E
q
SF
r
10M7
t
FAA0
y
-R0
(Global Part Number)
qProduct ID
wOscillation/Numbers of Element
CERAFIL
r
for FM
SF
Ceramic Filters
Four-digit alphanumerics express
pass-bandwidth, center frequency tolerance,
rank, series, others.
Product ID
tProduct Specification
FAA0
Code
Product Specification
p is expressed "
A
" or subsequent code, which indicates the size.
eStructure/Size
Bulk
Plastic Taping 180mm
Plastic Taping 330mm
1500pcs. /Radial Taping H
0
=18mm
1000pcs. /Radial Taping H
0
=18mm
yPackaging
-B0
-R0
-R1
-A0
-A1
Code
Packaging
Radial taping is applied to lead type and plastic taping to chip type.
With non-standard products, two-digit alphanumerics indicating
"Individual Specification" is added between "
tProduct Specification"
and "
yPackaging".
2 Elements Thickness Expander mode
3 Elements Thickness Expander mode
2 Elements Thickness Expander mode
(2nd Harmonic)
2 Elements Thickness Expander mode
(3rd Over Tone)
E
T
K
V
Code
Oscillation/Numbers of Element
Lead Type
Chip Type
L
p
C
p
Code
Structure/Size
rNominal Center Frequency
Expressed by four-digit alphanumerics. The unit is in hertz (MHz).
Decimal point is expressed by capital letter "M".
e
LA
w
A
r
10M7
t
GA
u
-R0
y
001
q
CD
(Global Part Number)
qProduct ID
wOscillation
Discriminators for FM
CD
Discriminators
Product ID
tProduct Specification
GA
Code
Product Specification
Radial taping is applied to lead type and plastic taping to chip type.
With non-standard products, an alphanumerics indicating "Individual
Specification" is added between "
yIC" and "uPackaging".
eStructure/Size
Bulk
Radial Taping H
0
=18mm
Plastic Taping (180mm)
Plastic Taping (330mm)
yIC
001
Code
IC
Applicable IC Control Code
uPackaging
-B0
-A0
-R0
-R1
Code
Packaging
Thickness Expander mode
A
Code
Oscillation
Lead Type
Chip Type
L
p
C
p
Code
Structure/Size
p is expressed "
A
" or subsequent code, which indicates the size.
Two-digit alphanumerics express
type, center frequency, rank, others
rNominal Center Frequency
Expressed by four-digit alphanumerics . The unit is in hertz (MHz).
Decimal point is expressed by capital letter "M".
o
Part Numbering
The structure of the "Global Part Numbers" that have been adopted since June 2001 and the meaning of each code are described herein.
If you have any questions about details, inquire at your usual Murata sales office or distributor.
(
)
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
P61E7.pdf 01.10.17
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
P61E7.pdf 01.10.17
3
1
Ceramic Filters (CERAFILr) for FM Receivers
CERAFIL
r
Chip Type SFECV Series
SFECV10M7 series for FM-receivers are monolithic type
ceramic filters which utilize the energy trapped
thickness vibration-mode of the piezoelectric ceramic.
By taking advantage of the very low profile, new SFECV
series and PFWCC(kHz filter for AM receiver) enable
costomers to make AM/FM set so thin, and it can be of
help to the total chip circuit.
s Features
1. Super-thin. Only 1.5mm. The most suitable ceramic
filter available for thinning substrates.
2. Heat resistant. Reflow soldering can be performed
because of its excellent heat resistance.
3. Piezoelectric element is connected in the
sandwich shape by heat resistant substrate, thus
it has excellent mechanical strength, and it is
suitable for automatic mounting.
4. Various bandwidths are available. Select a
suitable type in accordance with the desired
selectivity.
5. Electrical characteristics are the same as
conventional "CERAFIL".
s Applications
1. Small, thin radios
2. Automotive radios
3. Headphone steros
6.9
0.3
*
*
*
2.9
0.3
1.5
0.2
4.05
0.4
Bottom Electrode
Side Electrode
1.2
0.5
1.0
0.5
1.0
0.5
1.2
0.3
1.2
0.5
1.5
0.2
(3)
(2)
(1)
(1) : Input
(2) : Ground
(3) : Output
*
*
: EIAJ Monthly Code
**
: Center Frequency Rank Code
: Marking
(in mm)
1.0
0.5
Part Number
Center Frequency (fo)
(MHz)
3dB Bandwidth
(kHz)
Attenuation
(kHz)
Insertion Loss
(dB)
Spurious Attenuation
(dB)
SFECV10M7KA00-R0
10.700
30kHz
within110
30kHz
320 max.
within6.0
2.0dB
35 min.
SFECV10M7JA00-R0
10.700
30kHz
within150
40kHz
380 max.
10.0 max.
30 min.
SFECV10M7HA00-R0
10.700
30kHz
within180
40kHz
470 max.
within4.0
2.0 dB
35 min.
SFECV10M7GA00-R0
10.700
30kHz
within230
50kHz
510 max.
within3.5
2.0 dB
35 min.
SFECV10M7FA00-R0
10.700
30kHz
within280
50kHz
590 max.
within3.0
2.0 dB
35 min.
Area of Attenuation : [within 20dB] Area of Spurious Attenuation : [within 9MHz to 12MHz]
Center frequency(fo) defined by the center of 3dB bandwidth.
s Center Frequency Rank Code
CODE
D
B
A
C
E
Z
M
30kHz Step
10.64MHz
30kHz
10.67MHz
30kHz
10.70MHz
30kHz
10.73MHz
30kHz
10.76MHz
30kHz
25kHz Step
10.650MHz
25kHz
10.675MHz
25kHz
10.700MHz
25kHz
10.725MHz
25kHz
10.750MHz
25kHz
Combination A,B,C,D,E
Combination A,B,C
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
P61E7.pdf 01.10.17
4
1
s Frequency Characteristics
SFECV10M7KA00-R0
9.700
70
60
50
40
30
20
10
0
10.200
10.700
Frequency (MHz)
A
t
t
e
n
u
a
t
i
o
n
(
d
B
)
11.200
11.700
SFECV10M7JA00-R0
9.700
70
60
50
40
30
20
10
0
10.200
10.700
Frequency (MHz)
A
t
t
e
n
u
a
t
i
o
n
(
d
B
)
11.200
11.700
SFECV10M7HA00-R0
0
1
2
3
4
5
6
7
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
10.500
10.700
10.800
10.900
10.600
Frequency (MHz)
A
t
t
e
n
u
a
t
i
o
n
(
d
B
)
G
.
D
.
T
.
(
s
e
c
.
)
SFECV10M7GA00-R0
0
5.50
1
5.00
2
4.50
3
4.00
4
3.50
5
3.00
6
2.50
7
2.00
10.500
10.600
10.700
10.800
10.900
Frequency (MHz)
A
t
t
e
n
u
a
t
i
o
n
(
d
B
)
G
.
D
.
T
.
(
s
e
c
.
)
SFECV10M7FA00-R0
0
5.00
1
4.50
2
4.00
3
3.50
4
3.00
5
2.50
6
2.00
7
1.50
10.500
10.600
10.700
10.800
10.900
Frequency (MHz)
A
t
t
e
n
u
a
t
i
o
n
(
d
B
)
G
.
D
.
T
.
(
s
e
c
.
)
s Frequency Characteristics (Spurious)
SFECV10M7KA00-R0
8.700
70
60
50
40
30
20
10
0
9.700
10.700
Frequency (MHz)
A
t
t
e
n
u
a
t
i
o
n
(
d
B
)
11.700
12.700
SFECV10M7JA00-R0
8.700
70
60
50
40
30
20
10
0
9.700
10.700
Frequency (MHz)
A
t
t
e
n
u
a
t
i
o
n
(
d
B
)
11.700
12.700
Continued on the following page.
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