50M-020 Sumida Corporation, 50M-020 Datasheet - Page 48

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

48
K SPECIFICATIONS
K Characteristics
Inductance (4-1)
D.C.R (4–1)
D.C.R (8–5)
Temperature Rise
Current (Typ.)
CEP79
Noise Filter
■ OUTLINE
It is AM Radio Noise reduction filter which is combined with an antenna of Smart
Entry System.
-10
-20
-30
-40
20
10
0
100k
260µH ±35%
50mΩ below
50mΩ below
2.5A@△=30˚C (D.C.Current)
6.8A@△=30˚C (Dummy Load Current)
ANTENNA / FILTER
(2–1, 4–3 tie)
(3–4, 2–1 tie)
(5–6, 8–7 tie)
K DIMENSIONS(mm)
Common Attenuation
0pF
11.0MAX.
1M
Add on 270pF
10.0MAX.
Add on 150pF
FREQUENCY(Hz)
9.2
7.6
10M
K SCHEMATICS
4
1
3
2
5
8
6
7