05 | Keysight | PXI Multiplexer Switch Modules M9101A, M9102A, M9103A – Data Sheet
Specifications and Characteristics
M9101A PXI high-density multiplexer
M9101A specifications and characteristics
The M9101A high-density, 64-channel multiplexer has been
designed to route many different channels to a single point.
The relays are capable of switching up to 100 Vrms, with up to
20 W of power, and are ideal for routing analog signals to
test instruments in automated test environments (ATE) or
data acquisition systems. Each channel has a high and a low
connection for 2-wire switching, while an isolation switch
connects all closed channels to the module common to minimize
capacitive loading and leakage currents in large multiplexer
configurations. Easily connect the multiplexer with a high-density,
200-pin low force helix (LFH) connector or cable.
General specifications
Channels
64
Switch type
Max volts1
High-density, 2-wire reed
100 Vrms
Max current switch/carry
0.5 A/1.0 A
Switching characteristics, nominal
Max power
Switch speed (typical)2
10 W
1000 usec
Initial path resistance,
800 mΩ
differential (typical)
Connectors
Bandwidth
200 LFH connector block or cable
5 MHz
DC isolation, Ch-Ch, Ch-Gnd
25C/40%RH (typical)
25C/80%RH (typical)
40C/80%RH (typical)
1x109 Ω
1x108 Ω
1x106 Ω
Thermal offset
Contact factory
Relay life, operations2
Low power load (typical)
Rated power load (typical) > 5x106
1x109
1. Not for connection to mains.
2. Relay life is defined as path resistance < 1.5 Ω.
Figure 2. M9101A 64-ch, 2-wire, reed relays
Figure 3. 200 LFH connector block
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