The EM-7858 10 µf feed-through capacitor provides a path of low RF impedance across a power source so that EMI currents produced by the equipment under test can be accurately measured with a current probe.
It is used for EMI testing to SAE, MIL-STD-461/462, plus numerous other government and commercial specifications and requirements.
The capacitor can also be used as a power line filter if installed in the wall of a shielded enclosure.
The EM-7858 will easily accommodate power currents in excess of 100 amperes without voltage loss or excessive heating.
Capacitance Rating: 10 µF ±10%
Voltage Rating*: DC: 600 VDC maximum
Voltage Rating*: AC: 250 VAC maximum
Bleeder Resistor: 510 kΩ; 1 Watt
Current: 100 Amperes continuous
Dissipation Factor: <1% @ 25º C
Depth: 3.4” (9.35cm)
Width: 3.4” (9.35cm)
Height: 4.75” (12.1cm) including studs
Weight: 2.5 lbs (1.14kg)
* 50% Voltage de-rating above 100º C