EPCOS B84112-B-A110 2-line filter Datasheet

2-Line Filters
B84112
SIFI-B Series
SIFI-B for enhanced insertion loss
Rated voltage 250 V~, 50/60 Hz
Rated current 1 A to 20 A
Construction
■ Two-line filter
■ Metal case
■ Polyurethane potting (UL 94 V-0)
Features
■
■
■
■
■
Compact design
Low leakage current
All relevant approvals
Cost-optimized construction
Also for assembly on top-hat rails
Applications
■ Switch-mode power supplies in
– industrial electronics
– telecommunications
– data systems
– medical engineering
Case styles and terminal styles
Case style A
Tab connectors on face ends, lateral mounting tabs.
Particularly suitable for mounting on a shielding wall.
Case style B
Tab connectors on face ends, mounting tabs 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
Case style P
Pins fitting PCB standard grid
Marking
Marking on component:
Manufacturer’s logo, ordering code,
rated voltage, rated current,
date code
Minimum marking on packaging:
Manufacturer’s logo, ordering code
147 03/01
2-Line Filters
B84112
SIFI-B Series
Circuit diagram
LINE
N
LOAD
N’
L
L’
SSB0525-W
Technical data
Rated voltage V R
250 V~, 50/60 Hz
Rated current IR
Referred to 40 °C ambient temperature
Test voltage V P
1414 V–, 2 s (line/line)
2700 V–, 2 s (lines/case)
Leakage current lleak
< 0,5 mA at 230 V~, 50 Hz
Discharge resistors
The discharge resistors are rated such that one second
after having disconnected the device from the power
line, the voltage at the line connector should have
dropped to 34 V.
Climatic category
In accordance with EN 60068-1
25/085/21 (– 25 °C/+ 85 °C/21 days damp heat test)
Approvals
EN 133221
148 03/01
2-Line Filters
B84112
SIFI-B Series
Characteristics and ordering codes
IR
CR
LR
Case
style
Appr. Ordering code
weight
g
Mounting plate
for top-hat rail
(ordering code)
A
1
2 × 0,15 µF (X2) 2 × 10 mH
+
2 × 4700 pF (Y2)
A
B
K
L
110
110
140
110
B84112-B-A10
B84112-B-B10
B84112-B-K10
B84112-B-L10
—
C62122-A132-B91
—
—
2
2 × 0,15 µF (X2) 2 × 10 mH
+
2 × 4700 pF (Y2)
A
B
L
110
110
110
B84112-B-A20
B84112-B-B20
B84112-B-L20
—
C62122-A132-B91
—
3
2 × 0,22 µF (X2) 2 × 10 mH
+
2 × 4700 pF (Y2)
A
B
K
L
P
140
140
210
140
140
B84112-B-A30
B84112-B-B30
B84112-B-K30
B84112-B-L30
B84112-B-P30
—
C62122-A132-B92
—
—
—
6
2 × 0,33 µF (X2) 2 × 3,3 mH A
+
B
2 × 4700 pF (Y2)
K
L
150
150
210
150
B84112-B-A60
B84112-B-B60
B84112-B-K60
B84112-B-L60
—
C62122-A132-B92
—
—
10
2 × 0,47 µF (X2) 2 × 1,8 mH A
+
B
2 × 4700 pF (Y2)
L
200
200
200
B84112-B-A110
B84112-B-B110
B84112-B-L110
—
C62122-A132-B92
—
20
2 × 0,68 µF (X2) 2 × 1,8 mH A
+
B
2 × 4700 pF (Y2)
700
700
B84112-B-A120
B84112-B-B120
—
C62122-A132-B92
149 03/01
2-Line Filters
B84112
SIFI-B Series
Case styles and dimensions
Case
style
Ordering
code
B84112-
Dimensions in mm
b2
b3
b4
b1
l1
l2
l3
l4
h1
h2
Litz
mm2
Style
1015
A
B
K
L
-B-A10
-B-B10
-B-K10
-B-L10
45
45
51
45
26,5
26,5
—
—
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
-B-A20
-B-B20
-B-L20
45
45
45
26,5 60,4 70
—
26,5 —
—
—
—
50
50
50
—
—
60,4 70
60,4 70
76,5 28,6 20
76,5 28,6 20
28,6 —
—
—
—
0,82
—
—
AWG18
A
B
K
L
P
-B-A30
-B-B30
-B-K30
-B-L30
-B-P30
50,8
50,8
50,8
50,8
31,5
31,5
—
—
60,4
—
—
—
70
—
—
—
63,5 —
—
89,5 28,6
63,5 74,7 84,5 89,5 28,6
79,5 —
—
—
32
63,5 74,7 84,5 —
28,6
see dimensional drawing
20
20
—
—
—
—
—
0,82
—
—
—
AWG18
A
B
K
L
-B-A60
-B-B60
-B-K60
-B-L60
50,8
50,8
50,8
50,8
31,5
31,5
—
—
60,4
—
—
—
70
—
—
—
63,5
63,5
79,5
63,5
28,6
28,6
32
28,6
20
20
—
—
—
—
—
0,82
—
—
—
AWG18
A
B
L
-B-A110
-B-B110
-B-L110
50,8 31,5 60,4 70
50,8 31,5 —
—
50,8 —
—
—
63,5 —
—
89,5 38,1 28
63,5 74,7 84,5 89,5 38,1 28
63,5 74,7 84,5 —
38,1 —
—
—
1,35
—
—
AWG16
A
B
-B-A120
-B-B120
60,4
—
—
—
70
—
—
—
—
74,7
—
74,7
—
84,5
—
84,5
89,5
89,5
—
—
see dimensional drawing
150 03/01
2-Line Filters
B84112
SIFI-B Series
Case style A
Case style A
B84112-B-A10 …
B84112-B-A110
B84112-B-A120
Tab connector
Tab connector
Case style B
Case style B
B84112-B-B10 …
B84112-B-B110
B84112-B-B120
Tab connector
Tab connector
151 03/01
2-Line Filters
B84112
SIFI-B Series
Case style K
Case style L
Tab connector
BN
BU
Mounting detail
BN GN/YE
Case style P
Output
Ground
Input
152 03/01
BU
2-Line Filters
B84112
SIFI-B Series
Insertion loss (typical values at Z = 50 Ω)
unsymmetrical, adjacent branches terminated
common mode, all branches in parallel (asymmetrical)
differential mode (symmetrical)
B84112-B-*10
B84112-B-*20
B84112-B-*30
SSB0249-Q
100
αe
dB
αe
80
60
60
40
40
20
20
10 4
10 5
10 6
10 7
0
Hz 10 8
f
B84112-B-*60
B84112-B-*110
SSB0252-A
dB
αe
10 6
10 7
Hz 10 8
f
60
60
40
40
20
20
10 5
10 6
10 7
Hz 10 8
f
SSB0251-2
dB
80
10 4
10 5
100
80
0
10 4
B84112-B-*120
100
αe
dB
80
0
SSB0250-T
100
0
10 4
153 03/01
10 5
10 6
10 7
Hz 10 8
f
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Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
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zugesichert. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen
für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
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Published by EPCOS AG
Marketing Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
 EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. Purchase orders are subject to the General Conditions for
the Supply of Products and Services of the Electrical and Electronics Industry recommended by the
ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
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Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
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