BLM21AG601SN1

Manufacturer Part NumberBLM21AG601SN1
ManufacturerMurata
BLM21AG601SN1 datasheet
 


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!Note
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
!Note
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.
• 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.
On-Board Type (DC) EMI Suppression Filters (EMIFILr)
Chip EMIFILr Capacitor Array Type NFA31C Series
The NFA31C series is a chip EMI suppression filter for
surface mount applications by using Murata's ceramic
processing technology and filter design technology.
The series is well suited for EMI suppression in
digital I/O lines of varied electronic equipment such
as notebook size PCs.
Features
1. High density mounting can be realized because of 4
2
circuits in one package with 0.8mm pitch.
2. Suitable for high frequency noise suppression
because of low residual inductance of 3-terminal
structure.
3. Excellent EMI suppression can be realized because
of 2-terminal simple GNDs for 4 circuits.
4. 20 to 22,000pF lineups can be used depending on
noise frequency.
Applications
1. Personal computers and peripherals
2. Telephones, PPCs, communications equipment
3. Digital TVs, VCRs
Capacitance
Part Number
NFA31CC220S1E4
22 +20%,-20%
NFA31CC470S1E4
47 +20%,-20%
NFA31CC101S1E4
100 +20%,-20%
NFA31CC221S1E4
220 +20%,-20%
NFA31CC471R1E4
470 +20%,-20%
NFA31CC102R1E4
1000 +20%,-20%
NFA31CC222R1E4
2200 +20%,-20%
NFA31CC223R1C4
22000 +20%,-20%
Number of Circuits : 4
Equivalent Circuit
Input
(7)
(8)
GND (1)
(3)
(4)
Output
No polarity.
74
Rated Voltage
Rated Current
(pF)
(Vdc)
(mA)
25
200
25
200
25
200
25
200
25
200
25
200
25
200
16
200
Insertion Loss Characteristics (Typical)
(9)
(10)
(2) GND
(5)
(6)
C31E9.pdf 03.3.12
3.2 0.2
0.8 0.1
1.6 0.2
0.4 0.2
1.1 0.5
(7)
(8)
(9) (10)
(1)
(2)
0.05 min.
(3)
(4)
(5)
(6)
Insulation Resistance
Operating Temperature Range
(M ohm)
( C)
1000 min.
-40 to 85
1000 min.
-40 to 85
1000 min.
-40 to 85
1000 min.
-40 to 85
1000 min.
-40 to 85
1000 min.
-40 to 85
1000 min.
-40 to 85
1000 min.
-40 to 85
(50
0
NFA31CC470S1E4
20
NFA31CC223R1C4
40
NFA31CC222R1E4
NFA31CC102R1E4
60
NFA31CC471R1E4
NFA31CC221S1E4
NFA31CC101S1E4
80
100
1
5
10
50
100
500
1000
Frequency (MHz)
(in mm)
- 50 )
NFA31CC220S1E4
2000