2-Line Filters
SIFI-B Series
B84112
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
Case style K
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.
Case style L
Case style P
Litz wires on face ends
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