Agilent/Keysight 34950T

The Agilent/Keysight 34950T is a detachable terminal block accessory that provides discrete wiring connectivity for the Keysight 34950A 64-bit Digital I/O and Counter Module and the L4450A 64-bit Digital I/O with Memory and Counter. Screw-type connections enable secure signal termination and routing, supporting wire sizes from 24 AWG up to 18 AWG maximum.

Technical Specifications

• Screw-type terminal connections for discrete signal routing


• Maximum wire size: 18 AWG


• Supported configurations: up to 20 AWG for connections less than 100; up to 24 AWG for connections greater than 100


• Detachable terminal block design Physical Dimensions


• Size: 10 × 5 × 3 inches


• Weight: 1 lb

Key Features

• Direct screw terminals eliminate the need for soldering or crimped connectors


• Modular design allows field removal and reconfiguration


• Supports mixed wire gauge installations within rated limits


• Compact footprint suitable for integration into test systems

Typical Applications The 34950T facilitates integration of external control signals, sensor inputs, and discrete I/O requirements into automated test systems. Common uses include signal routing for digital control, status monitoring, and trigger interfaces in production test and measurement environments.

Compatibility & Integration The 34950T connects directly to the Keysight 34950A Digital I/O module and the L4450A Digital I/O module. Both modules are designed to operate within the Keysight 34980A Multifunction Switch/Measure Unit mainframe, enabling integration into larger multifunction switching and measurement architectures.