SFELF10M7FA00-A0 Murata, SFELF10M7FA00-A0 Datasheet - Page 62

• Manufacturer Part Number: SFELF10M7FA00-A0
• Description: Signal Conditioning 280KHz
• Manufacturer: Murata

Specifications of SFELF10M7FA00-A0

• Rad Hardened: No
• Product: Ceramic Filters
• Lead Free Status / RoHS Status: Compliant

17
!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
• 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.
sales representatives or product engineers before ordering.
!Note
60
Recommended IFT
Frequency Characteristics
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This 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.
10
20
30
40
50
60
70
0
430
10
20
30
40
50
60
70
0
430
Item
• Matching of CERAFILr SFPLA/CFULA/CFWLA series with IFT is decided
S(3)
by the Qu of IFT and IFT secondary side impedance, |Z2|. Set the Qu at
about 40 because a Qu value which is too high (e.g.,90) may produce
ripple in the waveform. It is recommended to match the impedance of |Z2|
with that of the CERAFILr.
Winding Specification
(2)
(1)
Tuning Capacitance
(Bottom view)
No load Qu
440
IFT+CFULA450KF1Y-B0
IFT+SFPLA450KF1A-B0
440
Type
(4)S
(6)
(1)—(2)
Frequency (kHz)
60T
Frequency (kHz)
450
450
SFPLA/CFULA/CFWLA
7 7mm IFT
(2)—(3)
180pF
125T
40
460
460
(4)—(6)
28T
470
470
200
100
0
SSG
Test Circuit
Rg
10
20
30
40
50
60
70
0
430
10
20
30
40
50
60
70
0
430
R1
Rg+R1 =R2 : Input/Output Impedance
440
IFT+CFWLA450KFFA-B0
IFT+CFWLA450KF1Y-B0
440
Input
Frequency (kHz)
Frequency (kHz)
450
Ground
450
Output
R2
460
460
470
RF
Voltmeter
470
200
100
0
P50E.pdf
08.1.29