SFELF10M7FA00-A0 Murata, SFELF10M7FA00-A0 Datasheet - Page 54

• 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

14
!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
SFPKA 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.
1. The filters are mountable by automatic placers
2. The filters are wide bandwidth and high
52
SFPKA450KH1A-R1
SFPKA450KG1A-R1
SFPKA450KF4A-R1
Area of Insertion Loss: at minimum loss point
Center frequency (fo) is defined by the center of 6dB bandwidth.
(fn) means nominal center frequency (450kHz).
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 the package page.
CERAFILr (Filters/Traps/Discriminators) for Audio/Visual Equipment
CERAFILr 455kHz Chip Type SFPKA Series
Features
and can be reflow soldered and withstand
washing.
selectivity. So they are suitable for car radio
and multi-band radio.
Standard Land Pattern Dimensions
• 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.
Part Number
0.925
Frequency (fo)
450.0 1.0kHz
450.0 1.0kHz
450.0 1.5kHz
2.475
1.1
2.0
Center
(kHz)
6.95
2.0
2.0
(in mm)
Bandwidth
fn 3.0 min.
fn 4.5 min.
fn 6.0 min.
(kHz)
6dB
40 min.[fn+12.5kHz] 40 min.[fn-12.5kHz]
40 min.[fn+10kHz]
40 min.[fn+9kHz]
Selectivity (+)
(dB)
40 min.[fn-10kHz]
40 min.[fn-9kHz]
Selectivity (-)
(dB)
1.5 0.3
Insertion
6.0 max.
6.0 max.
6.0 max.
Loss
(dB)
2.0 0.3
(1) (2) (3)
MARKING
3.0 0.3
7.0 0.3
0.9 0.1
EIAJ
CODE
2.0 0.3
1.5 0.3
Input/Output
Impedance
(ohm)
2000
1500
1500
1.6 0.3
Connection
(1) : Input
(2) : Ground
(3) : Output
Element
(in mm)
4
4
4
P50E.pdf
08.1.29