"High Reliability Instrumentation Grade reed switch with sputtered Ruthenium contacts.
15 W Mini SIP (40% smaller than 3570-1333 series)Magnetic shield-reduces interaction (option).
Coil suppression diode protects coil drive circuits (option).
High Insulation Resistance: 1012 Ohm MINHigh board density.
Molded thermoset industry standard package.
Hermetically sealed contacts for long life"