Keithley Instruments Inc. 6X16 HIGH SPEED REED RELAY MATRIX CARD
The Keithley 3731 is a 6x16 high speed reed relay matrix card designed for use with Keithley Series 3700A and 3700 System Switch/Multimeter mainframes. It provides 96 crosspoints arranged in a 6-row by 16-column configuration, enabling flexible signal routing for automated test systems. The card uses high-speed, long-life reed relays to ensure fast switching and reliable performance, making it suitable for applications requiring frequent switching cycles. The 3731 supports both 2-wire and 4-wire measurements and is ideal for high-throughput testing environments, such as semiconductor and electronic component testing.
