EMC Filters
Series/Type: B84111A
The following products presented in this data sheet are being withdrawn.
Ordering Code Substitute Product Date of
Withdrawal Deadline Last
Orders Last Shipments
B84111A0000L110 2013-04-12 2013-07-31 2013-10-31
B84111A0000L060 2013-04-12 2013-07-31 2013-10-31
B84111A0000L030 2013-04-12 2013-07-31 2013-10-31
© EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Ordering Code Substitute Product Date of
Withdrawal Deadline Last
Orders Last Shipments
B84111A0000K060 2013-04-12 2013-07-31 2013-10-31
B84111A0000K030 2013-04-12 2013-07-31 2013-10-31
B84111A0000K010 2013-04-12 2013-07-31 2013-10-31
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of our worldwide sales network are
presented at www.epcos.com/sales.
2-line filters B84111A
SIFI-A for normal insertion loss
Power line filters for 1-phase systems
Rated voltage 250 V DC/AC, 50/60 Hz
Rated current 1 to 20 A
Alternative version
Series B84111F (SIFI-F)
offers a low-cost solution
Construction
2-line filters
Metal case
Polyurethane potting (UL 94 V-0)
Features
Compact design
Optimized leakage current
Cost-optimized construction
Also for assembly on top-hat rails
ENEC10, UL and CSA approval
Applications
Switch-mode power supplies in
industrial electronics
telecommunications
data systems
medical equipment
DC applications
Case styles and terminal styles
Case style A Tab connectors on face ends, lateral fixing lugs.
Particularly suitable for mounting on a shielding wall.
Case style B Tab connectors on face ends, fixing lugs on face ends.
Case style K IEC connector as per IEC 60320 C 14 on line side,
tab connectors on load side, mounting holes with metric thread.
Case style L Litz wires on face ends, fixing lugs on face ends
Marking
Marking on component:
Manufacturer’s logo, ordering code,
rated voltage, rated current, rated temperature,
climatic category, date code
Minimum marking on packaging:
Manufacturer’s logo, ordering code
Please read Cautions and warnings and
Important notes at the end of this document. 01/06 2
2-line filters B84111A
SIFI-A for normal insertion loss
Circuit diagram
L
LINE LOAD
L’
N N’
SSB0525-W
Technical data and measuring conditions
Rated voltage VR 250 V DC/AC 50/60 Hz
Rated current IR Referred to 40 °C ambient temperature
Test voltage Vtest 1414 V DC, 2 s (line/line)
2700 V DC, 2 s (lines/case)
Leakage current lleak At 230 V AC, 50 Hz
Climatic category (IEC 60068-1) 25/085/21 (–25 °C/+85 °C/21 days damp heat test)
Approvals EN 133200, UL 1283, CSA C22.2 No.8
Please read Cautions and warnings and
Important notes at the end of this document. 01/06 3
2-line filters B84111A
SIFI-A for normal insertion loss
Characteristics and ordering codes
IR
A
CR LR
mH
Ileak
mA
Case
style
Approx.
weight
g
Ordering code Mounting plate
for top-hat rail
(ordering code)
VR = 250 V DC/AC, 50/60 Hz
1 × 0.1 µF (X2)
+
2 × 4700 pF (Y2)
2 ×
1.5
< 0.5 A
K
80
140
B84111A0000A010
B84111A0000K010
2 × 0.1 µF (X2)
+
2 × 4700 pF (Y2)
2 ×
1.5
< 0.5 A 80 B84111A0000A020
3 × 0.1 µF (X2)
+
2 × 4700 pF (Y2)
2 ×
1.5
< 0.5 A
K
L
80
140
80
B84111A0000A030
B84111A0000K030
B84111A0000L030
6 × 0.1 µF (X2)
+
2 × 4700 pF (Y2)
2 ×
1.8
< 0.5 A
B
K
L
110
110
140
110
B84111A0000A060
B84111A0000B060
B84111A0000K060
B84111A0000L060
C62122A0132B091
10 2 × 0.1 µF (X2)
+
2 × 4700 pF (Y2)
0.82 < 0.5 A
B
L
120
120
120
B84111A0000A110
B84111A0000B110
B84111A0000L110
C62122A0132B091
20 2 × 0.1 µF (X2)
+
2 × 4700 pF (Y2)
2 ×
0.47
< 0.5 A
B
210
210
B84111A0000A120
B84111A0000B120
C62122A0132B091
2
2
2
2
Please read Cautions and warnings and
Important notes at the end of this document. 01/06 4
2-line filters B84111A
SIFI-A for normal insertion loss
Case styles and dimensions
Case
style
IR
A
Dimensions (mm)
b1 b2 b3 b4 l1 l2 l3 l4 h1 h2 Litz
mm2
Style
1015
A
K
1
1
45
51
26.5
60.4
70
50
63.5
76.5
22.3
32
14
A 2 45 26.5 60.4 70 50 76.5 22.3 14
A
K
L
3
3
3
45
51
45
26.5
60.4
70
50
63.5
50
60.4
70
76.5
22.3
32
28.6
14
0.82
AWG18
A
B
K
L
6
6
6
6
45
45
51
45
26.5
26.5
60.4
70
50
50
63.5
50
60.4
60.4
70
70
76.5
76.5
28.6
28.6
32
28.6
20
20
0.82
AWG18
A
B
L
10
10
10
45
45
45
26.5
26.5
60.4
70
50
50
50
60.4
60.4
70
70
76.5
76.5
28.6
28.6
28.6
20
20
1.35
AWG16
A
B
20
20
63.5 31.5 74.7 84.5 50.8 77 38.1 28
See dimensional drawing
Case style A Case style A
1 … 3 A (B84111A0000A010, A020, A030) 6 … 20 A (B84111A0000A060, A110, A120)
b
b
SSB0527-D-E
b
2
1
2
1
h
0.8
3
b
4
b
1
4
Tab connector A6.3 x 0.8
ø4.7
b
2
1
2
1
h
0.8
Tab connector A6.3 x 0.8
ø4.7
SSB0526-5-E
h
h
3
b
4
b
1
4
Please read Cautions and warnings and
Important notes at the end of this document. 01/06 5
2-line filters B84111A
SIFI-A for normal insertion loss
Case style B Case style B
6 and 10 A (B84111A0000B060, B110) 20 A (B84111A0000B120)
63.5
b1
31.5
0.8
38.1
50.8
70
77
ø4.7
b2
2
h
1
h
0.8
3
2
ø4.7
1
60.4 28
Tab connector A6.3 x 0.8
Tab connector A6.3 x 0.8
SSB0528-L-E
SSB0245-S-E
Case style K Case style L
b
1
10±1
M4
SSB0255-Z-E
16
4
1
h
40
Tab connector A6.3 x 0.8
31.5
ø4.5
20.5
28.5
40±0.2
Panel cutout
16±1
0.8
3.4±1
4±1
ø4.7
BU
BN
GNYE
BU
BN
26
_
62
_
105+15105+15 h
1
b1
2
3
1
3 113
19
SSB0529-U-E
Please read Cautions and warnings and
Important notes at the end of this document. 01/06 6
2-line filters B84111A
SIFI-A for normal insertion loss
Insertion loss (typical values at Z = 50 )
unsymmetrical, adjacent branches terminated
common mode, all branches in parallel (asymmetrical)
differential mode (symmetrical)
Filters for 1 to 3 A
100
B84111A0000*010
B84111A0000*020
B84111A0000*030
SSB0239-I
dB
α
80
60
40
20
0
10
4
10
5
10
6
10
7
Hz 10
8
f
Filters for 10 A
100
B84111A0000*110
SSB0241-U
dB
α
80
60
40
20
0
10
4
10
5
10
6
10
7
Hz 10
8
f
Filters for 6 A
100
B84111A0000*060
SSB0240-L
dB
α
80
60
40
20
0
104 105 106 107 Hz 108
f
Filters for 20 A
100
B84111A0000*120
SSB0242-3
dB
α
80
60
40
20
0
10
4
10
5
10
6
10
7
Hz 10
8
f
Please read Cautions and warnings and
Important notes at the end of this document. 01/06 7
EMC filters
Cautions and warnings
Important information
Please read all safety and warning notes carefully before installing the EMC filter and putting it into
operation (see ). The same applies to the warning signs on the filter. Please ensure that the signs
are not removed nor their legibility impaired by external influences.
Death, serious bodily injury and substantial material damage to equipment may occur if the appro-
priate safety measures are not carried out or the warnings in the text are not observed.
Using according to the terms
The EMC filters may be used only for their intended application within the specified values in low-
voltage networks in compliance with the instructions given in the data sheets and the data book.
The conditions at the place of application must comply with all specifications for the filter used.
Warnings
It shall be ensured that only qualified persons (electricity specialists) are engaged on work such
as planning, assembly, installation, operation, repair and maintenance. They must be provided
with the corresponding documentation.
Danger of electric shock. EMC filters contain components that store an electric charge. Danger-
ous voltages can continue to exist at the filter terminals for longer than five minutes even after
the power has been switched off.
The protective earth connections shall be the first to be made when the EMC filter is installed and
the last to be disconnected. Depending on the magnitude of the leakage currents, the particular
specifications for making the protective-earth connection must be observed.
Impermissible overloading of the EMC filter, such as impermissible voltages at higher frequen-
cies that may cause resonances etc. can lead to destruction of the filter housing.
EMC filters must be protected in the application against impermissible exceeding of the rated
currents by suitable overcurrent protective.
8 01/06
EMC filters
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As
a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of passive electronic components
or failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in which
the malfunction or failure of a passive electronic component could endanger human life or health
(e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of
suitable design of the customer application or other action taken by the customer (e.g.
installation of protective circuitry or redundancy) that no injury or damage is sustained by third
parties in the event of malfunction or failure of a passive electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as “hazardous”). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products.
Consequently, we cannot guarantee that all products named in this publication will always be
available.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, EPCOS-Jones, Baoke, CeraDiode, CSSP, MLSC, PhaseCap,
PhaseMod, SIFI, SIKOREL, SilverCap, SIMID, SIOV, SIP5D, SIP5K, UltraCap, WindCap are
trademarks registered or pending in Europe and in other countries. Further information will be
found on the Internet at www.epcos.com/trademarks.
9 01/06