50M-020 Sumida Corporation, 50M-020 Datasheet - Page 65

• Manufacturer Part Number: 50M-020
• Description: Product Selection Guide
• Manufacturer: Sumida Corporation

CFB-6
CFB2-6
FB-7DG
CY-4
CY-4W
CY-4T
K SPECIFICATIONS
AUDIO FILTERS
TYPE
VIDEO FILTERS
TYPE
Parts No.
2567–021
2569–T033
2569–T021
2567–026
2567–034
2570–T007
2569–T017
Application
3.81MHz
5.06MHz
4.21MHz
10.7MHz
3.58MHz
1.5MHz
L. P. F.
L. P. F.
10MHz
L. P. F.
B. P. F.
B. P. F.
B. P. F.
B. P. F.
7.8MAX.
CY–4W
CY–4W
CY–4W
CY–4T
Type
CY–4
CY–4
CY–4
5.0MAX.
7.3MAX.
5.2MAX.
5.2MAX.
7.3MAX.
6.7
DIMENSIONS （mm）
DIMENSIONS （mm）
11.5MAX.
330Ω : 330Ω
5.1MAX.
Impedance
7.5MAX.
7.5MAX.
5.2MAX.
5.2MAX.
Rin : Rout
1kΩ : 1kΩ
1kΩ : 1kΩ
1kΩ : 1kΩ
1kΩ : 1kΩ
1kΩ : 1kΩ
1kΩ : 1kΩ
3.0
1.2
6.2
7.6
5.5
1.2
6.2
7.6
6.0
6.0
3.81MHz (at 3.0dB)
4.85MHz (at 3.0dB)
5.25MHz (at 3.0dB)
4.01MHz (at 2.5dB)
4.41MHz (at 2.5dB)
10.2MHz (at 2.5dB)
11.2MHz (at 2.5dB)
2.46MHz (at 3.0dB)
5.5
1.5MHz (at 3.0dB)
4.7MHz (at 3.0dB)
10MHz (at 2.5dB)
Cutｰoff Freq
CONSTRUCTION
CONSTRUCTION
AUDIO / VIDEO FILTERS
Electric characteristics
at 10.7MHz
at 3.58MHz
Delay time
at 1.0MHz
at 3.0MHz
at 0.2MHz
1. By combining 1 to 2 pieces, various
2. Low profile type (7.5 mm Max.)
3. Two capacitors are able to be built in
4. Surface mounting on PCB and reflow
1. Filter with shield case
2. From 1 to 3 pieces combinations are
3. Low profile (H: 5.2MAX mm)
4. Two capasitors are able to be built in 1
5. Reflow soldering is possible.
320nS
140nS
720nS
187nS
32nS
—
—
kinds of LC filter combinations are
possible.
※CFB-6,CFB2-6
※CFB-6,CFB2-6
1coil, therefore an additional capacitor
is unnecessary.
solding is possible ※CFB-6,CFB2-6
possible for low pass, high pass, band
pass and delay lines
coil.
SPECIFICATIONS
SPECIFICATIONS
Min. 23dB (at 3.0 MHz)
Min. 40dB (at 5.0 MHz)
Min. 25dB (at 4.8 MHz)
Min. 35dB (at 9.5 MHz)
Min. 45dB (at 12.2 MHz)
Min. 51dB (at 14.3 MHz)
Min. 20dB (at 3.8 MHz)
Min. 17dB (at 6.3 MHz)
Min. 25dB (at 2.94MHz)
Min. 17dB (at 5.47MHz)
Min. 15dB
Min. 15dB
Min. 17dB
Attenuation
(at 9.7MHz)
(at 1.0MHz)
(at 7.0MHz)
65