All the products in this catalog comply with EU RoHS. Product Specification. Magazine cassette is applied to lead type and embossed taping to the unit

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for EU RoHS Compliant

• All the products in this catalog comply with EU RoHS.

• EU RoHS is "the European Directive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment".

• For more details, please refer to our website 'Murata's Approach for EU RoHS' (http://www.murata.com/info/rohs.html).

CONTENTS

CERAFILr and "CERAFIL" in this catalog are                  1 the trademarks of Murata Manufacturing Co., Ltd.

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1  5

4

2  7

3  9

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4  11

5  13 6

6  15

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kHz SMD Type CERAFILr Notice                                                                                    17

7  19

8

8  21

MHz SMD Type CERAFILr Notice                                                                                                                                       23 9


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10

kHz SMD Type CERAFILr Packaging                                                                             28

30

11

9  31

33 12

35

13

37

39

14

41

43 15

45

47 16

48

17

61

Ceramic Discriminators Notice                                                                                                                                       66 18

Ceramic Discriminators Standard Land Pattern Dimensions/Packaging                       69


o Part Numbering

Ceramic Filters (CERAFILr) for IF

(Part Number)              SF    P    KA   455K    D4A           -R0

SF E CF 10M7 DF00 S0 -R0 q w e r t y u

qProduct ID

wOscillating/Element                                                                            tProduct Specification

Product ID

Oscillating/Element

CF

Ceramic Filters

U

4 Elements Area Expansion mode

W

6 Elements Area Expansion mode

SF

P

4 Elements Area Expansion mode

E

2 Elements Thickness Expansion mode

S

2 Elements Thickness Shear mode

J

4 Elements Thickness Shear mode

Code

Product Specification

Three-digit alphanumerics express pass band width,

D4A

center frequency tolerance and design type.

Code

Individual Specification Code

001

Expressed by three-digit alphanumerics.

SFE/S/J series are expressed by four-digit alphanumerics.

yIndividual Specification

eStructure/Size                                                                                  SFE/S/J series are expressed by two-digit alphanumerics.

Code

Structure/Size

Cp/Kp

Chip Type

Lp

Lead Type

Code

Packaging

 -B0

Bulk

 -R0

Embossed Taping ø=180mm

 -R1

Embossed Taping ø=330mm

 -M0

Magazine

With standard type, y is omitted.

uPackaging

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             Magazine cassette is applied to lead type and embossed taping to the unit is "kHz", it is expressed by three figures plus "K". If the    chip type.

unit is "MHz", a decimal point is expressed by the capital letter "M".

Ceramic Discriminators for IF (kHz)

(Part Number)              CD   B   LB   450K    C    A   X   16    -B0

q w e r t y u i o

qProduct ID

Product ID

CD

Ceramic Discriminators

wOscillating

Code

Oscillating

B

Area Expansion 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.

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". tDetection

Code

Detection

C

Quadrature Detection

yApplication

Code

Application

A

Standard

L

Application with coil

uElement Type

Code

Element Type

X

Low-capacitance

Y

High-capacitance

iIC

Code

IC

16

Applicable IC Control code

oPackaging

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. With non-standard products, one letter indicating "Individual Specification" is added between "iApplicable IC" and "oPackage Specification code".

Ceramic Discriminators for IF (MHz)

(Part Number)              CD   S   CB   10M7    GF    001   -R0

q w e r t y u

qProduct ID

Product ID

CD

Discriminators

wOscillation

Code

Oscillation

S

 Thickness Shear mode

eStructure/Size

Code

Structure/Size

Cp

Chip Type

p is expressed "A" or subsequent code, which indicates the size.

rNominal Center Frequency

Expressed by four-digit alphanumerics. The unit is in hertz (MHz).

Decimal point is expressed by capital letter "M".

tProduct Specification

Code

Product Specification

GF

Two-digit alphanumerics express type, center frequency, rank, others

yIC

Code

IC

001

Applicable IC Control Code

uPackaging

Code

Packaging

-R0

Embossed Taping ø=180mm

With non-standard products, an alphanumerics indicating "Individual Specification" is added between "yIC" and "uPackaging".

Products Guide

oSMD Type (kHz)

oLead Type (kHz)


1

 kHz SMD Type SFPKA Series

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.

■ Features

1.  The filters are mountable by automatic placers.

2.  The filters can be reflow soldered and withstand                (in mm)     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)

Part Number

Center

Frequency (fo) (kHz)

6dB

Bandwidth

(kHz)

Stop

Bandwidth

(kHz)

Stop Band

Attenuation

(dB)

Insertion

Loss

(dB)

Ripple

(dB)

Input/Output

Impedance

(ohm)

SFPKA455KD4A-R1

455

±1.5kHz

fn±10.0 min.

fn±20.0 max.

[within 40dB]

27 min.

[within fn±100kHz]

4.0 max.

[at minimum loss point]

2.0 max.

[within fn±7kHz]

1500

SFPKA455KE4A-R1

455

±1.5kHz

fn±7.5

min.

fn±15.0 max.

[within 40dB]

27 min.

[within fn±100kHz]

6.0 max.

[at minimum loss point]

1.5 max.

[within fn±5kHz]

1500

SFPKA455KF4A-R1

455

±1.5kHz

fn±6.0

min.

fn±12.5 max.

[within 40dB]

27 min.

[within fn±100kHz]

6.0 max.

[at minimum loss point]

1.5 max.

[within fn±4kHz]

1500

SFPKA455KG1A-R1

455

±1.0kHz

fn±4.5

min.

fn±10.0 max.

[within 40dB]

25 min.

[within fn±100kHz]

6.0 max.

[at minimum loss point]

1.5 max.

[within fn±3kHz]

1500

SFPKA455KH1A-R1

455

±1.0kHz

fn±3.0

min.

fn±9.0 max.

[within 40dB]

35 min.

[within fn±100kHz]

6.0 max.

[at minimum loss point]

1.5 max.

[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 shoud be an integral multiple of the "Minimum

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