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Part: PFSLA455KP2A-B0
Category:
Discrete
-> Filters->Ceramic Filters
Description: Ceramic Filters For am
Company: Murata Manufacturing Co.
Datasheet: Download PFSLA455KP2A-B0 datasheet File size : 70 kB
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Datasheet text preview:
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.
P10E5.pdf 01.9.28
Ceramic Filters (CERAFILr) for AM Receivers
CERAMIC FILTERS (CERAFILr)
Murata Manufacturing Co., Ltd.
Cat.No.P10E-5
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.
P10E5.pdf 01.9.28
CONTENTS
Part Numbering 1 2 3 4 5 6 Chip Type PFWCC Series Chip Type SFPCA Series SFULA/SFZLA Series SFPLA/CFWLA Series
1
CERAFILr and "CERAFIL" in this catalog are the trademarks of Murata Manufacturing Co., Ltd.
2 3 5 8 11 13 15
2
3
For AM Stereo Wide-Band Type SFPLA/CFULA/CFWLASeries PFSLA/PFWLA Series
4
AM CERAFILr Notice (Handling) 7 CERAFILr for Search-stop Signal Detection 17 18 19
CERAFILr for Search-stop Signal Detection Notice(Handling) SF/PF Series Temperature Characteristics SF/PF Series Packaging SF/PF/BF Series Application Circuit
5
20 21 23
6
7
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.
P10E5.pdf 01.9.28
o Part Numbering
e structure of the "Global Part Numbers" that have been adopted and the ( Tfhyou have any questions about details, inquire at your usual Muratasince June 2001distributor.meaning of each code are described herein.) I sales office or
CERAFILr for AM
(Global Part Number) qProduct ID Product ID PF SF CF wOscillation/Numbers of Element Code S W U Z P eStructure/Size Code Lp Cp Structure/Size Lead Type Chip Type Oscillation/Numbers of Element 1 Element Length mode 2 Elements Length mode 1 Element Area Expansion mode 2 Elements Area Expansion mode 4 Elements Area Expansion mode Ceramic Filters Ceramic Filters Ceramic Filters yPackaging Code -B0 -R0 -R1 -A0 -M0 Packaging Bulk Plastic Taping (ø180mm) Plastic Taping (ø330mm) Radial Taping H0=18mm Magazine Cassette PF q W w LA e 450K r P2A t -B0 y tProduct Specification Code P2A
ppA indicates standard type.
Product Specification Standard Type
Radial taping is applied to lead type and plastic taping to chip type. With non-standard products, three-digit alphanumerics indicating "Individual Specification" is added between "tProduct Specification" and "yPackaging".
p is "A" or subsequent code, which indicates the size. It varies depending on vibration mode and number of elements.
rNominal Center Frequency Expressed by four-digit alphanumerics. The unit is in hertz (Hz). Capital letter "K"following three figures expresses the unit of "kHz".
CERAFILr for Search-stop Signal Detection
(Global Part Number) qProduct ID Product ID BF wOscillation/Numbers of Element Code U eStructure/Size Code LA rNominal Center Frequency Code 450K Nominal Center Frequency 450kHz Structure/Size Lead Type Standard Oscillation/Numbers of Element 1 Element Area Expansion mode yPackaging Code -B0 Packaging Bulk Resonator BF q U LA w e 450K r C t -B0 y tProduct Specification Code Cp
With standard type, p is omitted.
Product Specification Bandwidth
Radial taping is applied to lead type and plastic taping to chip type. With non-standard products, "Individual Specification (serial number)" and "Lead Shape (Lead Bend : B)" are added between "tProduct Specification" and "yPackage Specification Code" upon specification.
2
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.
P10E5.pdf 01.9.28
Ceramic Filters (CERAFILr) for AM Receivers
Chip Type PFWCC Series
Input Mark 1.0±0.2 IN GND 1.2±0.2 (2) 1.2±0.2 (3) 1.5±0.2
1
PFWCC450KS2A-B0
s Features
1. Center frequency range between 450 and 470 kHz are available standard tolerance of is ±2 kHz. 2. For frequency synthesizers, center frequencies of 450, 459 and 468 kHz are available standard tolerance of ±1 kHz.
Center Frequency (fo) (kHz) 450 ±2.0kHz 3dB Bandwidth (kHz) within 5.5 ±1.5kHz Selectivity (+) (dB) 17 min.[fo+9kHz] Selectivity (-) (dB) 17 min.[fo-9kHz] Insertion Loss (dB) 6 max.
1.5±0.2
PFWCC series for AM use is one of the most recommendable intermediate filters, having such distinctive features as high selectivity, high stability, and adjustment-free operation. Additionally its easy matching with IC helps create an easy circuit design. This is the most recommendable for portable radio with small package. Especially, reflowable with SMD package.
5.0±0.3
1.0±0.2
(1)
(4)
OUT
5.7±0.3
GND
4.0±0.2
(in mm)
Part Number PFWCC450KS2A-B0
Elements 2
Center frequency(fo) is defined by the center of 3dB bandwidth. 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.
s Standard Land Pattern Dimensions
6.0 4.0 1.5
1.2
1.2
6.0
(in:mm)
The solder resist should be printed except for the land pattern on the P.C.B.. The material of P.C.B. is the epoxy resin of glass fabric base (t=0.8mm)
s Notice (Soldering and Mounting)
1. Standard Reflow Soldering Condition (1) Reflow Filter is soldered one time within the following temperature condition and then being placed in natural condition for 4 hours. (2) Soldering Iron Lead terminal is directly contacted with the tip of soldering iron of +280±5°C for 3.0 seconds±0.5 seconds, and then being placed in natural condition for 4 hour. 2. Wash The component cannot be withstand washing.
5 sec. 240 230 Temperature (°C)
Gradual Cooling
150
Time (sec.) 60 30
3
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.
P10E5.pdf 01.9.28
1
s Recommended IFT
Type Item Winding Specification S(3) (2) (1) (Bottom view) No load Qu Tuning Capacitance 90 180pF 65 180pF (6) 85T 67T 23T 84T 98T 33T (4)S (1)--(2) 7×7mm IFT (2)--(3) (4)--(6) (1)--(2) 5×5mm IFT (2)--(3) (4)--(6)
· Maching of CERAFILrPFWLA series with IFT is decided by the IFT secondary side impedance, |Z2|. Set the |Z2| at about 4.2k.
s Test Circuit (CERAFILr Only)
PFWCC Series
s Test Circuit (CERAFILr with IFT)
PFWCC Series
7pF 3k (1) (4) S.S.G. (Rg=50) (2) (3) RF Voltmeter S.S.G. (Rg=50) 300k 3k IFT (3) (2) (1) (4) (4) RF Voltmeter 3k (6) 2.000 Frequency (kHz) 3.000 (2) (3)
(1)
s Selectivity Characteristics(Freq. Char. with IFT)
IFT+PFWCC450KS2A-B0
0 10 20 Attenuation (dB)
s Sprious Characteristics(Freq. Char. with IFT)
IFT+PFWCC450KS2A-B0
0 10 20 Attenuation (dB) 30 40 50 60 70
30 40 50 60 70 430 440 450 Frequency (kHz) 460 470
0.000
1.000
4.000
4
Others parts begin by pf
PF-1 PF-2
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