76

2

• 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.

NFM3DC Series

The chip "EMIFIL" NFM3DC series is a chip type

3-terminal EMI suppression filter. It can reduce

residual inductance to an extremely low level making

it excellent for noise suppression at high frequencies.

s Feature

An electrostatic capacitance range of 22 to 22,000pF

enables suppression of noise at specific frequencies.

s Application

High noise radiation and high impedance circuits such

as digital circuits

1.1

±0.3

3.2

±0.2

0.3

±0.2

1.25

±0.2

(1)

(2)

(2)

(3)

(in mm)

NFM3DC

Part Number

Capacitance

(pF)

Rated Voltage

(Vdc)

Rated Current

(mA)

Insulation Resistance

(min.)

(M ohm)

Operating Temperature Range

(

°C)

NFM3DCC220U1H3

22 +50%,-20%

50

300

1000

-55 to +125

NFM3DCC470U1H3

47 +50%,-20%

50

300

1000

-55 to +125

NFM3DCC101U1H3

100 +50%,-20%

50

300

1000

-55 to +125

NFM3DCC221R1H3

220 +50%,-20%

50

300

1000

-55 to +125

NFM3DCC471R1H3

470 +50%,-20%

50

300

1000

-55 to +125

NFM3DCC102R1H3

1000 +50%,-20%

50

300

1000

-55 to +125

NFM3DCC222R1H3

2200 +50%,-20%

50

300

1000

-55 to +125

NFM3DCC223R1H3

22000 +50%,-20%

50

300

1000

-55 to +125

s Equivalent Circuit

Input

(1)

Output (3)

(2)

GND

* no polarity.

s Insertion Loss Characteristics (Typical)

0

20

40

60

80

100

1

5

10

50

100

500

1000

2000

Frequency (MHz)

(50

Ω - 50Ω)

NFM3DCC470U1H3

NFM3DCC220U1H3

NFM3DCC101UH3

NFM3DCC221R1H3

NFM3DCC471R1H3

NFM3DCC102R1H3

NFM3DCC222R1H3

NFM3DCC223R1H3

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF 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.

!Note

C31E10.pdf 03.9.1