Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
• 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. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
• 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.
!Note
Note
P50E.pdf 03.4.16
CERAFILr (Filters/ Traps/ Discriminators) for Audio/ Visual Equipment
CERAFILr 10.7MHz Standard Lead Type
4
7.0±2.0
SFELA10M7 series for FM-receivers are monolithic type
ceramic filters which use the thickness expander mode
of the piezoelectric ceramic.
M A R K I N G
E I A J
C O D E
1.38±0.2
1.7±0.1
■ Features
1. These miniature filters have high mechanical
0.5±0.1
strength.
2.5±0.2 2.5±0.2
2. Low loss, favorable waveform symmetry, and high
(1) : Input
(2) : Ground
(3) : Output
selectivity
SFELA10M7HA00-B0
SFELA10M7GA00-B0
SFELA10M7FA00-B0
3. Various band widths are available for applications
in wide to narrow bands.
(in mm)
(3)
(2)
(1)
4. Small dispersion and stable characteristics
5. Change in center frequency is typically within
+-30ppm/(degree C) at -20 to +80 (degree C).
6. High reliability
7.0±2.0
M A R K I N G
E I A J
C O D E
1.38±0.2
1.7±0.1
0.5±0.1
2.5±0.2 2.5±0.2
(1) : Input
(2) : Ground
(3) : Output
(in mm)
(3)
(2)
(1)
7.0±2.0
M A R K I N G
E I A J
C O D E
1.38±0.2
1.7±0.1
0.5±0.1
2.5±0.2 2.5±0.2
(1) : Input
(2) : Ground
(3) : Output
(in mm)
(3)
(2)
(1)
Center
Frequency (fo)
(MHz)
Insertion
Loss
(dB)
Spurious
Attenuation
(dB)
Input/Output
Impedance
(ohm)
3dB Bandwidth
(kHz)
Attenuation
(kHz)
Part Number
SFELA10M7HA00-B0
SFELA10M7GA00-B0
SFELA10M7FA00-B0
10.700 ±30kHz
10.700 ±30kHz
10.700 ±30kHz
180 ±40kHz
230 ±50kHz
280 ±50kHz
520 max.
570 max.
650 max.
7.0 max.
4.0 ±2.0dB
4.0 ±2.0dB
40 min.
40 min.
30 min.
330
330
330
Attenuation Bandwidth : at 20dB loss point
Insertion Loss: at minimum loss point
Area of Spurious Attenuation : [within 9MHz to 12MHz]
Center frequency (fo) defined by the center of 3dB bandwidth.
The order quantity should be an integral multiple of the "Minimum Quantity" shown in the package page.