2-Line Filters
SIFI-E Series
SIFI-E for high insertion loss
Rated voltage 250 V~, 50/60 Hz
Rated current 3 A to 10 A
Construction
s
Two-line filter
s
Metal case
s
Polyurethane potting (UL 94 V-0)
B84115
Features
s
Compact design
s
Very high insertion loss, even
s
s
s
s
in the range below 100 kHz
Low leakage current
All relevant approvals
Cost-optimized construction
Also for assembly on top-hat rails
Applications
s
Switch-mode power supplies in
– industrial electronics
– telecommunications
– data systems
– medical engineering
Case styles and terminal styles
Case style A
Case style B
Case style K
Tab connectors on face ends, lateral mounting tabs.
Particularly suitable for mounting on a shielding wall.
Tab connectors on face ends, mounting tabs on face ends.
IEC connector as per IEC 60320 C 14 on line side,
tab connectors on load side, mounting holes with metric thread.
Marking
Marking on component:
Manufacturer’s logo, ordering code,
rated voltage, rated current,
date code
Minimum marking on packaging:
Manufacturer’s logo, ordering code
167
03/01
2-Line Filters
SIFI-E Series
Circuit diagram
LINE
N
LOAD
N’
B84115
L
L’
SSB0270-8
SSB0270-8
Technical data
Rated voltage
V
R
Rated current
I
R
Test voltage
V
P
Leakage current
l
leak
Discharge resistors
250 V~, 50/60 Hz
Referred to 40
°
C ambient temperature
1414 V–, 2 s (line/line)
2700 V–, 2 s (lines/case)
< 0,5 mA at 230 V~, 50 Hz (for
I
R
= 3 A)
< 3,5 mA at 230 V~, 50 Hz (for
I
R
≥
6 A)
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.
In accordance with EN 60068-1
25/085/21 (– 25
°
C/+ 85
°
C/21 days damp heat test)
EN 133221
Climatic category
Approvals
Characteristics and ordering codes
I
R
A
3
2
×
270
µ
H A
0,47
µ
F (X2)
+
+
B
2
×
4700 pF (Y2) 2
×
16 mH K
0,47
µ
F (X2)
+
2
×
22 nF (Y2)
0,47
µ
F (X2)
+
2
×
22 nF (Y2)
2
×
100
µ
H A
+
B
2
×
4,7 mH K
2
×
47
µ
H A
+
B
2
×
3,6 mH
C
R
L
R
Case
style
Appr.
weight
g
210
210
270
510
510
510
690
690
Ordering code
Mounting plate
for top-hat rail
(ordering code)
—
C62122-A132-B92
—
—
C62122-A132-B95
—
—
C62122-A132-B95
B84115-E-A30
B84115-E-B30
B84115-E-K30
B84115-E-A60
B84115-E-B60
B84115-E-K60
B84115-E-A110
B84115-E-B110
6
10
168
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2-Line Filters
SIFI-E Series
Case styles and dimensions
Case
style
A
B
K
A
B
K
A
B
Ordering code
B84115-E-A30
B84115-E-B30
B84115-E-K30
B84115-E-A60
B84115-E-B60
B84115-E-K60
B84115-E-A110
B84115-E-B110
Dimensions in mm
b
2
b
3
b
4
b
1
50,8 31,5 60,4 70
50,8 31,5 —
—
50,8 —
—
—
B84115
l
1
l
2
l
3
l
4
h
1
h
2
63,5 —
—
89,5 38,1 28
63,5 74,7 84,5 89,5 38,1 28
79,5 —
—
—
38
—
see dimensional drawing
see dimensional drawing
see dimensional drawing
see dimensional drawing
see dimensional drawing
Case style A
B84115-E-A30
Case style A
B84115-E-A60
B84115-E-A110
Tab connector
Tab connector
169
03/01