Multiple Line Filter

This Evaluation Board (744 998 4) is especially capable of handling unknown source and sink impedances and covers the following characteristics:

  • Different common mode choke sizes adjustable
  • Overvoltage protection through fuse and varistor
  • Pi-Filter for differential mode noise
  • LC-Filter for common mode noise

An inquiry can be made here.

Designator on PCB Article
CMC
Common mode choke
WE-CMB Sizes XS, S, M, L, XL
WE-CMB NiZn Sizes XS, S, M, L, XL
WE-CMB NC Sizes XS, S, M, L, XL
WE-ExB Size L
WE-TFC
WE-TFCH
CX
X-Capacitor
WCAP-FTX2 Pitch 12.5
WCAP-FTX2 Pitch 15
WCAP-FTX2 Pitch 22.5
WCAP-FTXX Pitch 12.5
WCAP-FTXX Pitch 15
WCAP-FTXX Pitch 22.5
CY
Y-Capacitor
WCAP-CSSA Size 2211
WCAP-CSSA Size 1812
R
Resistor
Recommended: 1 Megaohm
GND / PE
Ground connector
WE-SMSH M3
WE-SMSH M4
L / N / L‘ / N‘
Input and Output connector
WR-TBL 691411910002
WR-TBL 691411910003
FUSE
Fuse holder
Fuse
WR-FSH 696105003002
Recommended: 5 x 20 mm to 10 A
VDR
Disk Varistor
WE-VD 10 mm
WE-VD 14 mm
WE-VD 20 mm
Standoff
Spacer
WA-SNSR 702936000