Cinch Connectors: Creators of High Speed Cables, Duracon, Omega, and other high performance cables and connectors.
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EMI Filter Connectors

Cinch-Array EMI Filter Connectors:
Stop Noise, Add Features, Cut Size

When you convert ordinary input/output connectors to Cinch-Array EMI filter connectors, you protect a system at the electrical path's point of entrance instead of on the PC board. That means you free up space to add features without growing the system.Or you can decrease the size and weight of the system.

Set the Specs, We'll Do The Rest

Cinch-Array has years of experience and a proven track record in designing and manufacturing EMI filter connectors using planar array capacitors. No one offers you more system flexibitly. We can configure a connector system that filters lines differently, or doesn't filter some lines at all. Or, keep all the existing I/O connectors and just add adapters between the plug and receptacle.

Give us the problem, and we've got the solution, either off the shelf or custom designed - fast and affordably.

  • Full range of frequencies, insulation resistance, dielectric withstanding voltage, operating voltage or capacitance
  • Circular connectors, d-sub connectors, rack and panel connectors, and others
  • Pi, C, LC/CL, and T configurations
  • Solder cup, crimp, or PC tails
  • Low profile packages or panel, board, & flex mounting
  • Normal operating temperatures from -55ºC to +125ºC

And all Cinch-Array EMI filter connectors are tested 100% electrically for ensured performance, including DWV, IR, Capacitance, and Insertion Loss.

FILTER TYPE CIRCUIT SCHEMATIC IDEAL APPLICATION
Pi pi_schematic Unknown or medium source and unkown or medium load impedance
C c_schematic High source and high load impedance
LC lc_schematic Low source and high load impedance
CL cl_schematic High source and low load impedance
T t_schematic Low source and low load impedance

schematic_key

 

Pi Filter Electrical Performance
Minimum No Load Insertion Loss (dB) @25C

CAPACITANCE (nF)
+/- 20% @ 1KHZ, .1 VRMS
.5 1 4 10 20 40 75 100 200
     
1 (MHz) ** ** ** 2 5 7 15 18 22
5 (MHz) ** ** 5 10 13 18 36 48 52
10 (MHz) 2 3 12 18 27 38 48 54 58
100 (MHz) 22 28 43 54 58 59 60 62 63
500 (MHz) 36 47 52 58 60 61 62 64 64
1000 (MHz) 40 50 55 60 62 63 64 65 65

C Filter Electrical Performance
Minimum No Load Insertion Loss (dB) @25C

CAPACITANCE (nF)
+/- 20% @ 1KHZ, .1 VRMS
.5 1 4 10 20 40 75 100 200
     
1 (MHz) ** ** 1 4 6 14 18 21 26
5 (MHz) ** ** 2 10 16 25 30 38 41
10 (MHz) 2 4 3 18 27 34 38 40 45
100 (MHz) 20 23 27 33 44 49 54 56 58
500 (MHz) 33 38 40 42 50 57 58 59 62
1000 (MHz) 36 41 43 46 53 60 61 62 64
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