o Part Numbering
e
LF
w
E
u
A0
q
SF
t
F
r
10M7
y
A
i
-B0
(Part Number)
qProduct ID
wOscillation/Number of Elements
CERAFILr for FM
SF Ceramic Filters
Product ID
p is expressed "A" or subsequent code, which indicates the
structure/size.
eStructure/Size
Bulk
Embossed Taping ø180mm
Embossed Taping ø330mm
1500pcs. /Radial Taping H0=18mm
1000pcs. /Radial Taping H0=18mm
iPackaging
-B0
-R0
-R1
-A0
-A1
Code Packaging
Radial taping is applied to lead type and embossed taping to chip
type. With non-standard products, two-digit alphanumerics indicating
"Individual Specification" are added between "uSeries" and
"iPackaging".
3dB bandwidth of "F" signifies the frequency difference (both + and -)
from reference frequency which is nominal center frequency.
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
V
K
Code Oscillation/Number of Elements
Lead Type
Chip Type
Lp
Cp
Code Structure/Size
rNominal Center Frequency
Expressed by four-digit alphanumerics. The unit is in hertz (Hz).
Decimal point is expressed by capital letter "M" in case of MHz.
t3dB Bandwidth
C
D
E
F
G
H
J
K
L
M
N
450kHz min
350kHz min
330kHz
280kHz
230kHz
180kHz
150kHz
110kHz
80kHz
50kHz
35kHz
Code 3dB Bandwidth
uSeries
A0 Two-digit alphanumerics express series
Code Series
yCenter Frequency/Tolerance
A
B
C
D
E
H
V
W
K
Z
M
F
Center Frequency mentioned by specification
-30kHz shifted from center frequency of code "A"
+30kHz shifted from center frequency of code "A"
-60kHz shifted from center frequency of code "A"
+60kHz shifted from center frequency of code "A"
Center Frequency mentioned by specification
-50kHz shifted from center frequency of code "H"
+50kHz shifted from center frequency of code "H"
Center Frequency mentioned by specification
Combination of A, B, C, D, E
Combination of A, B, C
Nominal Center Frequency
Code Center Frequency
±30kHz
±30kHz
±30kHz
±30kHz
±30kHz
±25kHz
±25kHz
±25kHz
±20kHz
—
—
—
Tolerance
