Noise Suppression Products/EMI Suppression Filters > EMIFILr (LC Combined) > Wire Wound Type
Data Sheet
1
EMIFILr (LC Combined) Wire Wound Type
NFW31SP Series (1206 Size)
c Dimensions
c Insertion Loss Characteristics (Main Items)
1.8±0.2
NFW31SP307X1E4
Insertion Loss (dB)
(3)
(2)
NFW31SP157X1E4
NFW31SP207X1E4
20
1.6±0.2
3.2±0.3
(1)
(50Ω - 50Ω)
0
2.3±0.2
NFW31SP407X1E4
NFW31SP507X1E4
40
NFW31SP106X1E4
(1): Input electrode
(2): Ground electrode
(3): Output electrode
NFW31SP206X1E4
NFW31SP506X1E4
60
NFW31SP107X1E4
* No polarity.
0.7±0.3
80
: Electrode
0.7±0.3
1
0.65±0.2
10
(in mm)
c Equivalent Circuit
100
Frequency (MHz)
1000 2000
c Packaging
Code
Minimum Quantity
180mm Embossed Tape
2000
K
Input (Output)
(1)
Packaging
L
330mm Embossed Tape
7500
Output (Input)
(3)
GND
(2)
No polarity.
c Rated Value (p: packaging code)
Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss
at 10MHz
at 20MHz
at 50MHz
at 100MHz
at 150MHz
at 200MHz
at 300MHz
at 400MHz
at 500MHz
at 1000MHz
Part Number
Nominal Cut-off Frequency
NFW31SP106X1E4p
10MHz
NFW31SP206X1E4p
20MHz
-
NFW31SP506X1E4p
50MHz
-
-
NFW31SP107X1E4p
100MHz
-
-
6dB max. 5dB min. 25dB min. 25dB min.
-
6dB max. 10dB min.
-
25dB min.
-
-
30dB min. 30dB min.
-
6dB max. 5dB min. 25dB min.
25dB min.
-
-
30dB min. 30dB min.
-
30dB min.
-
-
30dB min. 30dB min.
6dB max.
-
5dB min.
-
-
20dB min. 30dB min.
NFW31SP157X1E4p
150MHz
-
-
-
-
6dB max.
-
NFW31SP207X1E4p
200MHz
-
-
-
-
-
6dB max.
-
-
10dB min. 30dB min.
NFW31SP307X1E4p
300MHz
-
-
-
-
-
-
6dB max.
-
5dB min. 15dB min.
NFW31SP407X1E4p
400MHz
-
-
-
-
-
-
-
6dB max.
NFW31SP507X1E4p
500MHz
-
-
-
-
-
-
-
-
Rated Current: 200mA
Rated Voltage: 25Vdc
Operating Temperature Range: -40 to +85°C
10dB min. 20dB min. 30dB min. 30dB min.
-
10dB min.
6dB max. 10dB min.
Number of Circuit: 1
Continued on the following page.
oThis data sheet is applied for LC Combined CHIP EMIFILr used for General Electronics equipment for your design.
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet 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.
2014.7.7
Murata Manufacturing Co., Ltd.
http://www.murata.com/
