SFSKA4M50CF00-R1 datasheet(47/77 Pages) MURATA1

47 / 77 page

4.5-6.5MHz Chip Type TPSKA Series

SMD ceramic trap TPSKA_B is a small and thin SMD trap

sealed with a metal cap recommended for LCD-TVs, and

small and thin tuners.

c Features

1. High attenuation and high performance group

delay time

2. Small and thin package

3. Reﬂow-solderable

(1) : Input

(2) : Ground

(3) : Output

7.9±0.2

3.0±0.1

8.5±0.2

3.8±0.2

1.8±0.2

0.5±0.1

0.6±0.2

1.0±0.1

1.3±0.2

2.5±0.2 2.5±0.2

0.3±0.1

1.3±0.2

(1)

(2)

(3)

(in mm)

Part Number

Nominal Center Frequency (fn1)

(MHz)

Attenuation (at fn1)

(dB)

30dB Attenuation BW (fn1)

(kHz)

TPSKA4M50B00-R3

4.500

35 min.

50 min.

TPSKA5M50B00-R3

5.500

35 min.

70 min.

TPSKA6M00B00-R3

6.000

35 min.

70 min.

TPSKA6M50B00-R3

6.500

35 min.

70 min.

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.

1.0

1.5

1.0

(in mm)

c Standard Land Pattern Dimensions

Voltmeter

S.S.G.

Rg=50

R1=330

R2=1.0k

L=15μH

c Test Circuit

Frequency (MHz)

4.0

4.2

4.1

4.3

4.5

4.7

4.9

4.4

4.6

4.8

5.0

c Frequency Characteristics

TPSKA4M50B00-R3

Frequency (MHz)

5.0

5.2

5.1

5.3

5.5

5.7

5.9

5.4

5.6

5.8

6.0

TPSKA5M50B00-R3

Continued on the following page.

!Note • 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, please approve our product speciﬁcations or transact the approval sheet for product speciﬁcations before ordering.

CERAFIL

r (Ceramic Trap) for Audio/Visual Equipment

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