Datasheet

3760 10-Channel High-Current Multiplexer Card
The 3760 has ten 2-pole channels and features 5 A
contacts. The switching is designed to maintain current
paths for signals not connected to the output or, when
internal jumpers are removed, to provide high input
resistance for making voltage measurements. The 3760
does not connect to the 6 common buses on the 3706A
backplane. Daisy chaining cards can be achieved by
using an output channel. Semiconductor testing, materials
research, power supply testing, solar cell measurements,
electrochemical applications and IC testing are among
the applications simplified with the 3760 High Current
Multiplexer Card.
Specifications
Channels Per Card 10.
Contact Configuration 2-pole Form C with common
guard.
Connector Type Screw terminal, #16AWG
maximum wire size.
Relay Drive Current 80 mA per relay typical.
Maximum Switching Levels 300 V, 5 A, 100 VA (resistive
load only).
Maximum Applied Voltage 500 V.
Contact Life >10
7
closures (cold switching),
>10
5
closures (at maximum
signal level).
Contact Resistance <0.15 Ω to rated life.
Contact Potential 1 mV max.
Actuation Time <15 ms, exclusive of
mainframe.
Channel Isolation >10
9
Ω, <50 pF.
Input Isolation >10
7
Ω, <150 pF.
Common Mode Voltage 500 V peak.
EMC Conforms to all European
Union directives.
Operating Environment 0° to 50°C, up to 35°C at 70%
relative humidity.
Storage Environment –25°C to 65°C.
Available Services
-3760-3Y-EW 1 year factory warrenty
extended to 3 years from date
of shipment.
-3760-5Y-EW 1 year factory warrenty
extended to 5 years from date
of shipment.
Series 3700A System Switch/Multimeter and Plug-In Cards
A Tektronix Company