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Noise Suppression Products/EMI Suppression Filters > EMIFIL r (RC Combined) > Single Circuit Type
Data Sheet
EMIFIL r (RC Combined) Single Circuit Type
NFR21G Series (0805 Size)
1
c Dimensions
(Top View)
1.0 max.
c Equivalent Circuit
Input (Output)
(1)
Output (Input)
(3)
1.0±0.35
2.0±0.2
0.95±0.35
1.25±0.2
(Bottom View)
(1)
(2)
(3)
GND
(2)
0.3+0.2
(2)
–0.25
: Electrode
No polarity.
(in mm)
c Insertion Loss Characteristics (Main Items)
c Insertion Loss Characteristics (Main Items)
0
(50 Ω - 50 Ω )
0
(50 Ω - 50 Ω )
NFR21GD4701012
10
NFR21GD1002202
NFR21GD1004702
10
20
30
40
NFR21GD4702202
NFR21GD4704702
NFR21GD4706802
NFR21GD1012202
NFR21GD1014702
NFR21GD1016802
20
30
40
NFR21GD1011012
50
1
10
100
1000
50
1
10
100
1000
c Packaging
Frequency (MHz)
Frequency (MHz)
Code
L
B
Packaging
180mm Embossed Tape
Bulk(Bag)
Minimum Quantity
4000
500
c Rated Value ( p : packaging code)
Part Number
NFR21GD1002202 p
NFR21GD1004702 p
NFR21GD4702202 p
NFR21GD4704702 p
NFR21GD4706802 p
NFR21GD4701012 p
NFR21GD1012202 p
NFR21GD1014702 p
Capacitance
10pF ±20%
10pF ±20%
47pF ±20%
47pF ±20%
47pF ±20%
47pF ±20%
100pF ±20%
100pF ±20%
Resistance
22ohm ±30%
47ohm ±30%
22ohm ±30%
47ohm ±30%
68ohm ±30%
100ohm ±30%
22ohm ±30%
47ohm ±30%
Rated Current
50mA
35mA
50mA
35mA
30mA
25mA
50mA
35mA
Rated Voltage
50Vdc
50Vdc
50Vdc
50Vdc
50Vdc
50Vdc
50Vdc
50Vdc
Insulation Resistance (min.)
1000M ohm
1000M ohm
1000M ohm
1000M ohm
1000M ohm
1000M ohm
1000M ohm
1000M ohm
Operating
Temperature Range
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
Number of Circuit: 1
Continued on the following page.
o This data sheet is applied for RC Combined CHIP EMIFIL r 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 speci?cations 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 speci?cations because there is no space for detailed speci?cations. Therefore, please approve our product
speci?cations or transact the approval sheet for product speci?cations before ordering.
2011.11.2
http://www.murata.com/
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