Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
C31E11.pdf 04.3.8
On-Board Type (DC) EMI Suppression Filters (EMIFILr)
Disc Type EMIFILr Broad Type DSN9/DSS9/DST9 Series
s
Features
DS_9 is a basic type EMI suppression filter which can
obtain high insertion loss in a wide frequency range.
Its three terminal structure enables nice high
frequency performance. DSS9NP32A222/DSS9NT31H223 are
lost distortion types for audio circuits.
9.5 max.
4.0 max.
2.5±0.5
5.0±0.5
I
1.5 max.
10.0 max.
1.0±0.5
ø0.65
GND
I
Q55 Type : 25.0 min.
Q56 Type : 6.0±1.0
Q54 Type : 4.0±0.5
DSN9N_Q55B
(in mm)
12.0 max.
7.5 max.
9.5 max.
10.5 max.
4.0 max.
1.5 max.
2.5±0.5
2.5±0.5
I
5.0±0.5
2.5±0.5
ø0.65
GND
I
Q55 Type : 25.0 min.
Q56 Type : 6.0±1.0
Q54 Type : 4.0±0.5
1.5 max.
*1
15.5 max.
I
Ferrite bead
Ferrite bead
I1
5.0±0.5
1.25±0.5
ø0.65
DSS9N_Q55B
DST9N_Q55B
(in mm)
GND
*1 Bottom of the ferrite beads may not be level with each other.
Q55 Type : I= 25.0 min.
Q52 Type : I1 = 6.0±1.0
Q50 Type : I1 = 4.0±0.5
(in mm)
4
DSN9 Series
Part Number
DSN9NC52A271
DSN9NC52A222
DSN9NC51H223
DSN9NC51C104
Capacitance
(pF)
270 +20%,-20%
2200 +20%,-20%
22000 +50%,-20%
100000 +20%,-20%
Rated Voltage
(Vdc)
100
100
50
16
Rated Current
(A)
7
7
7
7
Operating Temperature Range
(°C)
-25 to +85
-25 to +85
-25 to +85
-25 to +85
s
Equivalent Circuit
s
Insertion Loss Characteristics (Typical)
0
(50Ω - 50Ω)
270pF
2200pF
20
Insertion Loss (dB)
40
22000pF
60
100000pF
GND
No polarity.
80
100
0.01
0.1
1
10
Frequency (MHz)
100
1000
123
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
C31E11.pdf 04.3.8
Built-in Ferrite Beads DSS9 Series
Part Number
DSS9NC52A220
DSS9NC52A470
DSS9NC52A101
DSS9NC52A271
DSS9NC52A222
DSS9NP32A222
DSS9NC51H223
DSS9NT31H223
Capacitance
(pF)
22 +20%,-20%
47 +20%,-20%
100 +20%,-20%
270 +20%,-20%
2200 +20%,-20%
2200 +20%,-20%
22000 +50%,-20%
22000 +50%,-20%
Rated Voltage
(Vdc)
100
100
100
100
100
100
50
50
Rated Current
(A)
7
7
7
7
7
7
7
7
Operating Temperature Range
(°C)
-25 to +85
-25 to +85
-25 to +85
-25 to +85
-25 to +85
-25 to +85
-25 to +85
-25 to +85
Rated current is 6A for taping type.
DSS9NP32A222/DSS9NT31H223 are low distortion types for audio IF circuits.
Please refer to Part Numbering for Type and Length of Lead.
s
Equivalent Circuit
s
Insertion Loss Characteristics (Typical)
0 (50Ω - 50Ω)
270pF
100pF
47pF
22pF
20
Insertion Loss (dB)
2200pF(DSS9NB32A222)
2200pF(DSS9NP32A222)
40
60
22000pF(DSS9ND31H223)
22000pF(DSS9NT31H223)
GND
No polarity.
80
100
0.01
0.1
1
10
Frequency (MHz)
100
1000
4
With Ferrite Beads DST9 Series
Part Number
DST9NC52A271
DST9NC52A222
DST9NC51H223
Capacitance
(pF)
270 +20%,-20%
2200 +20%,-20%
22000 +50%,-20%
Rated Voltage
(Vdc)
100
100
50
Rated Current
(A)
7
7
7
Operating Temperature Range
(°C)
-25 to +85
-25 to +85
-25 to +85
Rated current is 6A for taping type.
Please refer to Part Numbering for Type and Length of Lead.
s
Equivalent Circuit
s
Insertion Loss Characteristics (Typical)
0
(50Ω - 50Ω)
20
Insertion Loss (dB)
22000pF
40
2200pF
270pF
60
GND
80
No polarity.
100
0.01
0.1
1
10
Frequency (MHz)
100
1000
124