This is the PDF file of catalog No.P05E-9.
*CERAFIL
®
is the Registered Trademark
of Murata Manufacturing Co., Ltd.
No.P05E9.pdf 00.7.20
CERAFIL
®
SMD Type Ceramic Filter for Communications Equipment
KMFC626C
Series
Washable, Chip Ceramic Filter Kit
for Automatic Insertion and Reflow Soldering
The KMFC626C- series comprises filters that are two types
of SFGCG455CZ- series filters coupled at random.
SFGCG455CZ- series filters are small, high performance,
thin (4.0mm) filters consisting of 4 ceramic elements. The
filters are recommended for digital communication applications
and are perfect in hand held cellular phones.
!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 4.0mm maximum thickness, and
have a small mounting area (7.5Z6.0mm) enable flexible
PCB design.
4. The filters are wide bandwidth, flat G.D.T. within pass band.
5. Operating temperature range :
Y20D
to
W75D
Storage temperature range :
Y40D
to
W85D
!SPECIFICATIONS
Spurious Response Insertion
Stop Band Attenuation
Input
3dB
Character- Nominal
Loss
Ripple G.D.T. Ripple /Output
at 455 within 455 within 455 within
within
istics Center Bandwidth at 455
Deviation Impedance
Frequency (fn) (from 455kHz)
T16kHz T25kHz T40YT50kHz T100kHz
0.1Y1MHz 555Y675kHz at 455kHz (dB)
(
µ
sec.)
(dB)
Part Number
(kHz)
(kHz)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(kΩ)
within 455 within 455
KMFC626C
1.5
T10.5kHz T10.5kHz
(SFGCG455CZAWCZB)
T10.5
to
455
Y
30min.
60min.
55min.
40min.
20min.
8max.
T13.0max.
KMFC626C30
0.5max. 20max.
1.0
(SFGCG455CZ10AWCZ10B)
within 455 within 455
KMFC626C5
1.5
T9kHz
T9kHz
(SFGCG455CZ5AWCZ5B)
T9.0
to
455
6.5min. 40min.
60min.
55min.
20min.
Y
8max.
T11.5max.
KMFC626C35
0.5max. 20max.
1.0
(SFGCG455CZ15AWCZ15B)
Note : For tape and reel packaging, the suffix is “-TC”. For example, KMFC626C-TC. Combination part number involves A, B type filter each 1 piece.
!DIMENSIONS
ZCA
6.5
M
!TEST
CIRCUIT
7.5max.
*
: EIAJ MONTHLY CODE
R
1
q
KMFC626C-
(A)
w q
(B)
w
R
2
e
e
E
2
R.F.
Voltmeter
*
1.0T0.1
1.0T0.1
4.0max.
C0.5
1.2T0.1
Rg
S.S.G.
0 dBm
E
1
q
1.0
4.0
6.0
1.0
Sealing
1.5
1.5
Sealing
3.0
(A) SFGCG455CZ-A series
(B) SFGCG455CZ-B series
RgWR
1
=R
2
=Input/Output Impedance
q
e
w
Connection
1
Input
2
Output
3
Ground
Body color : Blue
Tol. without notice :
T0.3
(in mm)
Connection
1
Input
2
Output
3
Ground
Note : To take best advantage of safety features of ceramic filters, connect B type filter's output to IF amplifier though DC cut capacitor.
Avoid to apply direct current output of B type filter.
12
This is the PDF file of catalog No.P05E-9.
No.P05E9.pdf 00.7.20
!FREQUENCY
CHARACTERISTICS
(KMFC626C)
0
10
200
0
10
20
150
30
30
Attenuation (dB)
G.D.T. (µsec.)
40
50
60
70
50
80
90
100
0
405
455
Frequency (kHz)
505
100
Attenuation (dB)
40
50
60
70
80
90
100
200 300 400 500 600 700 800 900 1000
Frequency (kHz)
20
!MARKING
A type
KMFC626C
KMFC626C30
KMFC626C5
KMFC626C35
ZCA
(SFGCG455CZA)
Z
C10A
(SFGCG455CZ10A)
Z
C5A
(SFGCG455CZ5A)
Z
C15A
(SFGCG455CZ15A)
!DIMENSIONS
B type
ZCB
(SFGCG455CZB)
Z
C10B
(SFGCG455CZ10B)
Z
C5B
(SFGCG455CZ5B)
Z
C15B
(SFGCG455CZ15B)
8.0T0.1
Direction of feed
6.7T0.1
Covering Tape
¡PLASTIC
TAPE
4.0T0.1
2.0T0.1
φ1.5
W0.1
Y0.0
1.75T0.1
6.75T0.1 7.5T0.1
16.0T0.2
8.1T0.1
4.2T0.1
(Ex.) SFGCG455CZA
ZCA
M
6.3T0.1
*
*
: EIAJ MONTHLY CODE
¡REEL
2.0T0.2
13.0T0.5
(φ178)
(φ80)
17.5T0.5
22.5 max.
(in mm)
¡The
chips are arrayed in the same direction. I/O terminals are on the
guide hole side.
¡Marking
on ceramic filters are observed on the covering tape side.
¡Quantity
per 1 reel : 450 pcs.
¡The
label is placed on the side surface of reel. It indicates Murata part
number, user's part number, quantity and inspection number.
7.7T0.1
13
This is the PDF file of catalog No.P05E-9.
No.P05E9.pdf 00.7.20
SMD Type Ceramic Filter for Communications Equipment Applications
!STANDARD
LAND DIMENSIONS
¡CFWC455
Type
3.0
11.5
5.5
1.2
3.0
¡SFPC455
Type
0.8
0.9 1.55
7.45
(in mm)
1.1
0.925
1.6
IN
0.75 1.55
2.3
OUT
GND4-R 3.0GND
6.5
7.5 max.
6.95
2.475 2.0
1.8
2.0 2.0
(in mm)
¡CFUCG/SFGCG455
(KMFC626 Series) Type
1.2 0.7 1.4 0.71.2
¡CFEC10.8M-
Type
1.0
1.2
1.0
2.0
3.5
3.6
1.85
1.85
2.0
(in mm)
¡CFUXC450C100H
Type
1.0 1.0 1.0 1.0 1.0
2.0
¡CFECS10.8M-
Type
1.05 1.40 1.05
0.1 0.1
0.1 0.1
5.0
(in mm)
!SOLDERING
CONDITIONS
(1) Reflow Soldering
Reflow soldering should be carried out one time with standard soldering conditions below.
¡CFUXC450C100H
Type
Temperature (D)
240
200
Temperature (D)
Pre-heating
(140Y160D)
Peak
(240D max.)
240
200
Pre-heating
(120Y170D)
Heating Gradual
(200D) Cooling
;
;;
;
;;
0.1
0.3
0.3
0.3
0.1
0.8 0.6 0.8 0.6 0.8
240
235
200
2.95
2.95
(in mm)
1.5
7.0
(in mm)
¡CFEC/CFECS
Type
Peak
(240D max.)
¡CFWC/SFPC/CFUCG/SFGCG
Type
Peak
(235D max.)
Gradual
Cooling
Heating
(200D)
Gradual
Cooling
Temperature (D)
Heating
(200D)
Pre-heating
(140Y160D)
100
100
100
30sec.min.
60 to 120sec.
50sec.max.
120sec.min.
30sec.min. 60 to 120sec.
30sec.max. 120sec.min.
30sec.min.
60 to 120sec.
50sec.max.
120sec.min.
(2) Soldering with Iron
Soldering conditions : Soldering iron temperature 350T5D
(CFECS type : 280T5D)
Soldering time 3T1 seconds.
!CLEANING
CONDITIONS
In case of SMD type ceramic filter, washing after reflow
soldering shall be allowed only when the components
temperature is cooled down to room temperature.
(*Please avoid using ultrasonic cleaning. For washing liquid,
please consult with us to avoid possible damage during
washing process.)
Please contact us concerning cleaning method before use.
For protection of ozone layer, we also investigate the non
ODC cleaning process for our devices. For more details,
please contact us before use.
24
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