SFSRA4M50DF00-B0 Murata, SFSRA4M50DF00-B0 Datasheet - Page 70
SFSRA4M50DF00-B0
Manufacturer Part Number
SFSRA4M50DF00-B0
Description
Signal Conditioning 4.50MHz CERAFIL for TV/VCR
Manufacturer
Murata
Type
Ceramic Filterr
Datasheet
1.SFSRA4M50DF00-B0.pdf
(115 pages)
Specifications of SFSRA4M50DF00-B0
Rad Hardened
No
Product
Ceramic Filters
Frequency
4.5 MHz
Frequency Range
455 KHz +/- 1.5 KHz
Impedance
1 KOhms
Operating Temperature Range
- 20 C to + 80 C
Lead Free Status / RoHS Status
Compliant
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!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
As part of the environment protection activity, solder
for terminal plating and terminal-element connection
inside of ceramic filter TPSRA series contain no
lead (Pb).
This series consists of two trap element on one wafer.
Suitable for the sound IF trap of CTV/VCR.
1. Good performance of attenuation
2. Shape factor can be changed by the value of
3. Three-terminals type
4. Low profile (H=7.0mm max.)
5. Lead dimension:
68
TPSRA4M50C00-B0
TPSRA4M50B00-B0
TPSRA5M50B00-B0
TPSRA5M74B00-B0
TPSRA6M00B00-B0
TPSRA6M50B00-B0
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
Ceramic Trap 4.5-6.5MHz Standard Lead Type TPSRA Series
Rg=50ohm
Features
Inductor "L".
Improved mounting reliability (cut & clinch) due
to round terminal.
Test Circuit
S.S.G.
• 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
TPSRA4M50B00-B0
220ohm
8.2 H
Nominal Center
Frequency (fn1)
(MHz)
4.500
4.500
5.500
5.742
6.000
6.500
R.F.
Voltmeter
Rg=50ohm
Attenuation
S.S.G.
30 min.
35 min.
35 min.
35 min.
35 min.
35 min.
(at fn1)
(dB)
TPSRA4M50C00-B0
330ohm
(3)
2.5 0.2 2.5 0.2
Continued on the following page.
15 H
(Ref.)
7.0
30dB Attenuation
10.0 max.
(2)
BW (fn1)
50 min.
70 min.
70 min.
70 min.
70 min.
(kHz)
M
-
(1)
(1) : Input
(2) : Ground
(3) : Output
R.F.
Voltmeter
(in mm)
P50E.pdf
08.1.29
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