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NFM51R20P207 fiches techniques PDF

Murata - SURFACE MOUNT EMI FILTERS

Numéro de référence NFM51R20P207
Description SURFACE MOUNT EMI FILTERS
Fabricant Murata 
Logo Murata 





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NFM51R20P207 fiche technique
SURFACE MOUNT EMI FILTERS
CHIP FILTERS
NFM51R Series
The NFM51R Series chip is an efficient signal line noise
suppression filter for high-speed digital signal lines where base-
band frequencies and noise band frequencies are very close.
Murata Electronics has combined its superior ceramic
technologies with a unique circuit configuration to realize
outstanding noise suppression effect in these applications.
The NFM51R Series assures noise reduction to meet
the specifications of CISPR, FCC, etc.
APPLICATIONS
Noise suppression for compact digital instruments, laptop
personal computers, HDTV, EDTV, portable VTR, etc.
PART NUMBERING SYSTEM
NFM51R 00 P 106
CHIP EMI
FILTER SERIES
CLASS
NUMBER
CIRCUIT
STYLE
CUT-OFF
FREQUENCIES
DIMENSIONS: mm
1206
2.3 ± 0.2
3.2 ± 0.3
ቢባቤ
1.6 ± 0.2
0.7 ± 0.3
0.7 ± 0.3
0.65 ± 0.2
Input (Output) Terminal
Ground Terminal
Output (Input) Terminal
SPECIFICATIONS
Part Number
Cut-off
Frequency
(MHz)
10MHz 20MHz
Attenuation (dB min.)
50MHz 100MHz 150MHz 200MHz 300MHz 400MHz 500MHz
1GHz
Rated Rated Operating
Voltage Current Temperature
(VDC) (mA) Range
NFM51R00P106 10 5 25 25 — 25 — — 30 30
NFM51R00P206 20 — 5 25 — 25 — — 30 30
NFM51R00P506 50 — — 10 — 30 — — 30 30
NFM51R10P107
NEW NFM51R10P157
NFM51R20P207
100
150
200
— — — — 5 — — 20 30
–40°C
— — — — — 10 20 30 30 25 200
~
— — — — — — — 10 30
+85°C
NEW NFM51R30P307
NEW NFM51R30P407
NFM51R30P507
300
400
500
— — — — — — — 5 15
— — — — — — — — 10
— — — — — — — — 10
TYPICAL INSERTION LOSS CHARACTERISTICS
6dB max.
NFM51R Series
0
NFM51R10P157
20 NFM51R20P207
NFM51R30P307
NFM51R30P407
40 NFM51R30P507
NFM51R00P106
NFM51R00P206
60 NFM51R00P506
NFM51R10P107
80
1
5 10
50 100
Frequency (MHz)
500 1000 2000
Comparison with Conventional Chip
The steep attenuation characteristics of the NFM51R Series
provide excellent EMI suppression without affecting the
desired signal.
0
NFM51R Series
20 Conventional Type
40
60
80
1
5 10
50 100 500 1000 2000
Frequency (MHz)
192 CG01-I

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