KBF-455R-20A AVX Corporation, KBF-455R-20A Datasheet
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KBF-455R-20A
Manufacturer Part Number
KBF-455R-20A
Description
Filters 455kHz PCB IF FILTER
Manufacturer
AVX Corporation
Datasheet
1.KBF-455P-15A.pdf
(2 pages)
Specifications of KBF-455R-20A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
kHz Band Ceramic Filters
KBF Series
Features
1) Compact, with high selectivity
2) Low insertion loss
3) Adjustment-free
4) Wide choice of passbands
Dimensions
Test Circuits
Rg
R1 + Rg = R2 = Input/output impedance rating
C
(Including tool strays, wiring capacitance
and RF V. M. input capacitance)
(.043)
(.008)
S.S.G
1.1
0.2
KBF-R series (6-element)
KBF-R series (6-element)
R1
50pF
(.118)
3.0
5
4
2
(.433)
(.114)
11.0
2.9
3
1
(.106)
KBF-R
1 3 4 5
2.7
Marking
2
(.047)
1.2
1. INPUT
2. OUTPUT
3. GROUND
4. GROUND
5. GROUND
R2
(.276)
7.0
C
0.8 (.031)
0.6 (.024)
R
V
How To Order
KBF - 455 R - 20 A
1 Model (Kyocera Bulk Filter)
2 Center frequency
3
4
# Elements
6-element
4-element
450
455
R
P
1
Number of ceramic elements
Passband width (at 6dB)
6-element
4-element
450kHz
455kHz
2
Total Bandwidth, kHz
25, 20, 15, 12, 10, 9, 7, 6, 4
20, 15, 12, 10, 9, 7, 6, 4
3
3
4
5
Rg
(.031)
R1 + Rg = R2 = Input/output impedance rating
KBF-P series (4-element)
(.006)
KBF-P series (4-element)
0.8
0.15
C
(Including tool strays, wiring capacitance
and RF V. M. input capacitance)
S.S.G
(.315)
2
3
8.0
R1
50pF
(.106)
5
Marking
1
2
3
2.7
AS Ultra high selectivity type
1
Green
A
Blue
(.047)
Passband width (at 6dB)
Manufacturing monthly code
Case color
Marking
1.2
High selectivity type
1 3
1
KBF-P
2
1. INPUT
2. OUTPUT
3. GROUND
KBF-455P/R Series
KBF-450P/R Series
(.276)
7.0
R2
0.8 (.031)
0.6 (.024)
C
Unit: mm (inch)
RF
VM
2
Related parts for KBF-455R-20A
KBF-455R-20A Summary of contents
Page 1
... Test Circuits KBF-R series (6-element) KBF S.S Input/output impedance rating C 50pF (Including tool strays, wiring capacitance and input capacitance) How To Order KBF - 455 Model (Kyocera Bulk Filter) 2 Center frequency 450 450kHz 455 455kHz 3 Number of ceramic elements R 6-element P 4-element 4 ...
Page 2
... Band Ceramic Filters KBF Series Specifications (KBF-455 Series) R (6-element) type Center Part No. Ripple Frequency (fo) KBF-455R-30K KBF-455R-25K KBF-455R-20A KBF-455R-15A 455kHz 1.5kHz KBF-455R-12A 2.0dB min. KBF-455R-10A KBF-455R-9A KBF-455R-7A KBF-455R- 6AS 455kHz 1.0kHz KBF-455R- 4AS P (4-element) type Center Part No. Ripple Frequency (fo) KBF-455P-30K KBF-455P-25K ...