Transcript
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested to approve our product specification or to transact the approval sheet for product specification, before your ordering.
C31E7.pdf 02.3.29
NFM3DP/NFM41P/NFM55P Series 0.7±0.2
The chip solid "EMIFIL" NFM3DP is a chip type 3 terminal capacitor with high rated current of 2A. This series is suited for noise suppression in DC power supply lines of digital instruments.
1.1±0.3
1.1±0.3
3.2±0.2
1.25±0.2
(2)
■ Features 1. Large rated current (2A) and low voltage drop due to a small DC resistance (0.05ohm) are suitable for the application in DC power line. 2. High electrostatic capacitance and remarkable high frequency performance are effective for the immunity against the surge noise and the pulse noise.
(1)
(3)
NFM3DP
in mm (2)
■ Applications •Personal computers, Word processors and Peripherals •Telephones, PPCs, Communication equipments, etc. •Digital TVs, VCRs •Telecommunication equipment
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1. Large rated current (2A) and low voltage drop due to a small DC resistance (0.04ohm) are suitable for the application in DC power line. 2. High electrostatic capacitance and remarkable high frequency performance are effective for the immunity against the surge noise and the pulse noise.
1.5±0.3 4.5±0.3
1.6±0.3
r
NFM41P
e
0.3
q
0.3± 0.2
■ Features
1.0±0.2
Chip solid "EMIFIL" NFM41P are 3 terminal structure SMT components. These components are able to be applied to large current DC power lines. NFM41P are suitable in noise suppression DC lines where relatively large currents operate. Using base metal to the electrode.
w 0.4±0.3 (in mm)
■ Applications •Personal computers, Word processors and Peripherals •Telephones, PPCs, Communication equipments, etc. •Digital TVs, VCRs •Telecommunication equipment
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Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested to approve our product specification or to transact the approval sheet for product specification, before your ordering.
2.2±0.3
The chip solid "EMIFIL" NFM55P is a chip type 3 terminal capacitor with high rated current of 6A. This series is suited for noise suppression in DC power lines where high rated current and large capacitance is required.
C31E7.pdf 02.3.29
+0.3 1.7 -0.2
+0.5 4.2 -0.3
5.7±0.3
5.0±0.3
(2)
(1)
■ Features 1. Large rated current (6A) and low voltage drop due to a small DC resistance (0.01ohm) are suitable for the application in DC power line. 2. High electrostatic capacitance and remarkable high frequency performance are effective for the immunity against the surge noise and the pulse noise. 3. Only reflow soldering should be applied.
(3)
NFM55P (2)
in mm
■ Applications
Capacitance (µF)
Rated Voltage (Vdc)
Rated Current (A)
Insulation Resistance (M ohm)
Operating Temperature Range (°C)
NFM3DPC223R1H2
0.022 +20%,-20%
50
2
1000 min.
-55 to 85
NFM41PC204F1H3
0.2 +80%,-20%
50
2
1000 min.
-55 to 85
NFM55PC155F1H4
1.5 +80%,-20%
50
6
100 min.
-55 to 85
Part Number
■ Equivalent Circuit
■ Insertion Loss Characteristics NFM3DP (50Ω - 50Ω)
0
20
Input
Output
* no polarity. GND
Insertion Loss (dB)
11
•Personal computers, Word processors and Peripherals •Telephones, PPCs, Communication equipments, etc. •Digital TVs, VCRs •Telecommunication equipment
40
60
80
100 0.1
0.5
1
5 10 Frequency (MHz)
50
100
500
1000
Continued on the following page.
84
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested to approve our product specification or to transact the approval sheet for product specification, before your ordering.
C31E7.pdf 02.3.29
Continued from the preceding page.
■ Insertion Loss Characteristics NFM41P
NFM55P (50Ω - 50Ω)
0
20 Insertion Loss (dB)
Insertion Loss (dB)
20
40
60
80
100
(50Ω - 50Ω)
0
40
60
80
1
5
10
50 Frequency (MHz)
100
500
1000
100 0.1
0.5
1
5
10
50
100
500
1000
Frequency (MHz)
11
85
