3731 - 

6×16 High Speed, Reed Relay, Matrix Card
The Model 3731 is a two-pole, 6 row by 16 column reed relay matrix card. By using high speed reedrelays with actuation times of 0.5ms, this card meets the requirements of demanding throughput applications while offering users the additional benefit of long life, exceeding one billion operations. The card can connect up to six differential instrument channels to any combination of 16 DUTs (devices under test). Any row can be connected to the Series 3700A mainframe backplane by using the analog backplane connection relays. This allows for easy matrix column expansion. A matrix of up to 6 rows by 96 columns can be supported within a single 3706A mainframe (with six Model 3731 cards).

The Model 3731 uses two 50-pin male D-sub connectors for signal connections. For screw terminal connections, use the detachable Model 3731-ST accessory.

Features:

6 row by 16 column matrix (2-pole) using high speed, long life reed relays

Analog backplane connection relays provide easy column expansion

200V, 1A switched or 2A carry signal capacity; 10W, 10VA

Screw terminal connections provided on removable 3731-ST accessory

Relay actuation time of 0.5ms

Ideal for multi-channel I-V testing with Series 2600B Systems

Long life dry reed relays (>109 operations)