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CFWLB455KF1Y-B0 데이터시트 PDF




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부품번호 CFWLB455KF1Y-B0 기능
기능 Ceramic Filters
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로고 Murata 로고


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CFWLB455KF1Y-B0 데이터시트, 핀배열, 회로
!Note • This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
sales representatives or product engineers before ordering.
P05E.pdf
11.1.11• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Ceramic Filters (CERAFILr)/
Ceramic Discriminators
for Communications
Equipment
Cat.No.P05E-15
Free Datasheet http://www.datasheetlist.com/




CFWLB455KF1Y-B0 pdf, 반도체, 판매, 대치품
P05E.pdf!Note • Th!is PNDoFtecataPlolegasisedroewadnlroaatdinegdafnrodm!thCeAwUeTbIOsiNte(ofof rMsutoraratageM, aonpuefraactitnugri,nrgatcinog.,,ltsdo.ldTehreinregf,omreo,uint’tsinsgpaencdifichaatniodnlisnga)reinstuhbisjeccatttaolocghatongpereovreonut rsmprookdiuncgtsanind/iot rmbauyrnbiengd,isectco.ntinued without advance notice. Please check with our
sales represeTnthaistivceastaolor gprhoadsucotnelyntgyipniecearlsspbeecfoifriceaotirodnesribnegc. ause there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
11.1.11• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
o Part Numbering
Ceramic Filters (CERAFILr) for IF
(Part Number)
SF P KA 455K D4A
-R0
SF E CF 10M7 DF00 S0 -R0
qwe r t y u
qProduct ID
wOscillating/Element
Product ID
CF
Ceramic Filters
SF
Oscillating/Element
U 4 Elements Area Expansion mode
W 6 Elements Area Expansion mode
P 4 Elements Area Expansion mode
E 2 Elements Thickness Expansion mode
S 2 Elements Thickness Shear mode
eStructure/Size
Code
Structure/Size
Cp/Kp
Chip Type
Lp Lead Type
p is "A" or subsequent code, which indicates the size. It varies
depending on vibration mode and number of elements.
Chip type is only applied for SF series.
rNominal Center Frequency
Expressed by four-digit alphanumerics. The unit is hertz (Hz). If
the unit is "kHz", it is expressed by three figures plus "K". If the
unit is "MHz", a decimal point is expressed by the capital letter
"M".
tProduct Specification
Code
Product Specification
D4A
Three-digit alphanumerics express pass band width,
center frequency tolerance and design type.
SFE/S/J series are expressed by four-digit alphanumerics.
yIndividual Specification
Code
Individual Specification Code
001 Expressed by three-digit alphanumerics.
SFE/S/J series are expressed by two-digit alphanumerics.
With standard type, y is omitted.
uPackaging
Code
Packaging
-B0 Bulk
-R0 Embossed Taping ø=180mm
-R1 Embossed Taping ø=330mm
-M0 Magazine
Magazine cassette is applied to lead type and embossed taping to
chip type.
2
Free Datasheet http://www.datasheetlist.com/

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CFWLB455KF1Y-B0 전자부품, 판매, 대치품
P05E.pdf!Note • Th!is PNDoFtecataPlolegasisedroewadnlroaatdinegdafnrodm!thCeAwUeTbIOsiNte(ofof rMsutoraratageM, aonpuefraactitnugri,nrgatcinog.,,ltsdo.ldTehreinregf,omreo,uint’tsinsgpaencdifichaatniodnlisnga)reinstuhbisjeccatttaolocghatongpereovreonut rsmprookdiuncgtsanind/iot rmbauyrnbiengd,isectco.ntinued without advance notice. Please check with our
sales represeTnthaistivceastaolor gprhoadsucotnelyntgyipniecearlsspbeecfoifriceaotirodnesribnegc. ause there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
11.1.11• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Ceramic Filters (CERAFILr) for Communications Equipment
CERAFILr kHz SMD Type SFPKA Series
1
The SFPKA series is comprised of small, high performance,
economical, thin (5.0mm) filters consisting of 4
ceramic elements.
Their innovative construction is perfect for shrinking
mobile communication products such as cordless phones,
pagers and transceivers.
s Features
1. The filters are mountable by automatic placers.
2. The filters can be reflow soldered and withstand
washing.
3. They are slim, at only 5.0mm maximum thickness.
4. The bandwidth ranges from D to H.
5. Operating temperature range: -20 to +80 (degrees C)
Storage temperature range: -40 to +85 (degrees C)
7.0±0.3
3.0±0.3
MARKING
EIAJ
CODE
0.9±0.1
1.5±0.3
2.0±0.3
2.0±0.3
1.5±0.3
(1) (2) (3)
1.6±0.3
Connection
(1) : Input
(2) : Ground
(3) : Output
(in mm)
Part Number
SFPKA455KD4A-R1
Center 6dB Stop
Frequency (fo) Bandwidth Bandwidth
(kHz)
(kHz)
(kHz)
Stop Band
Attenuation
(dB)
Insertion
Loss
(dB)
455
±1.5kHz
fn±10.0 fn±20.0 max.
27 min.
4.0 max.
min. [within 40dB] [within fn±100kHz] [at minimum loss point]
Ripple
(dB)
2.0 max.
[within fn±7kHz]
Input/Output
Impedance
(ohm)
1500
SFPKA455KE4A-R1
455
±1.5kHz
fn±7.5
min.
fn±15.0 max.
27 min.
6.0 max.
1.5 max.
[within 40dB] [within fn±100kHz] [at minimum loss point] [within fn±5kHz]
1500
SFPKA455KF4A-R1
455
±1.5kHz
fn±6.0
min.
fn±12.5 max.
27 min.
6.0 max.
1.5 max.
[within 40dB] [within fn±100kHz] [at minimum loss point] [within fn±4kHz]
1500
SFPKA455KG1A-R1
455
±1.0kHz
fn±4.5
min.
fn±10.0 max.
25 min.
6.0 max.
1.5 max.
[within 40dB] [within fn±100kHz] [at minimum loss point] [within fn±3kHz]
1500
SFPKA455KH1A-R1
455
±1.0kHz
fn±3.0
min.
fn±9.0 max.
35 min.
6.0 max.
1.5 max.
[within 40dB] [within fn±100kHz] [at minimum loss point] [within fn±2kHz]
2000
Center frequency (fo) defined by the center of 6dB bandwidth.
(fn) means nominal center frequency 455kHz.
For safety purposes, connect the output of filters to the IF amplifier through a D.C. blocking capacitor. Avoid applying a direct current to the output of ceramic filters.
The order quantity should be an integral multiple of the "Minimum Quantity" shown in package page in this catalog.
s Test Circuit
Rg
S.S.G.
0dBm
R1
E1
(1)
(2)
(3)
R2
E2
RF Voltmeter
Rg+R1=R2=Input/Output Impedance
E1 : S.S.G. Output Voltage
(1) : Input
(2) : Ground
(3) : Output
5
Free Datasheet http://www.datasheetlist.com/

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CFWLB455KF1Y-B0

Ceramic Filters

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