100MS

Specifications

PARAMETER	CONDITIONS	100MS MIN TYP MAX			UNITS
I solation Voltage Rated Continuous, DC Rated Continuous, AC Test Capacitance Resistance Leakage Current	10 Seconds 120V, 60Hz	3500 2000 8000	5 1010 0.23		VDC Vrms VDC pF mA

Description

The 100MS is an epoxy encapsulated electromagnetic/ electrostatic interference (EMI) shield for use with circuits where sensitivity to EMI is critical. It was designed to attenuate EMI by converting electromagnetic field energy into heat that is absorbed by the shield and by shunting electrostatic fields to common.The 100MS may be used in applications to either confine or exclude EMI. Its cavity was designed for 28.45mm x 28.45mm x 7.24mm, 20-pin hybrid packages.The shields in the cover and base plate are in two separate halves to maintain the electrical isolation between the adjacent rows of pins of the module it encloses. Because of the spacing between the shield halves and epoxy flow holes, the 100MS provides a partial, but adequate low reluctance path for electromagnetic flux. The 100MS is well suited for use with isolation modules such as the Burr-Brown 3656, 722,and 724.