The Keysight N2290A Screw Terminal Block is a signal interconnection accessory that enables secure external connections within Keysight instrument test setups. This terminal block facilitates straightforward integration of custom circuitry, sensors, and peripheral devices requiring direct electrical interfacing with compatible Keysight equipment. Clearly labeled terminals and mechanical screw-terminal construction ensure dependable performance in laboratory and enterprise measurement environments.
Technical Specifications
Terminal Type: Screw terminal
Connection Method: Screw terminals accept stripped wire ends, providing direct mechanical connection without additional adapters or connectors.
Wire Gauge Compatibility: Supports a range of wire gauges suitable for signal and power connections typical in test and measurement applications. Specific wire gauge ranges depend on the gauge of wire used and the torque applied to the screw terminals.
Voltage/Current Rating: Maximum voltage and current capabilities are defined by the specifications of the connected Keysight instrument. The terminal block itself does not impose additional limits beyond those of the host equipment.
Terminal Labeling: All terminals feature clear identification to guide correct wiring and minimize connection errors. Labeling nomenclature is specific to the target instrument; instrument documentation specifies exact pinout assignment.
– Key Features
• Screw-terminal design for reliable mechanical connection
• Clearly labeled terminals reduce wiring errors
• Durable construction engineered for laboratory environments
• Direct interface for external signal routing
• Instrument-specific mounting integration
– Typical Applications
The N2290A supports external signal conditioning, sensor integration, peripheral device interfacing, and custom circuitry connections within Keysight instrument systems. Applications include test automation, signal routing, and measurement system expansion where direct wire termination is required.
– Compatibility & Integration
The N2290A is designed for use with Keysight instruments that feature compatible connector interfaces for external signal access. Mounting integrates with specific Keysight instrument chassis or modules. Confirm compatibility with your specific instrument model and consult the applicable integration guides for mounting procedures and terminal pinout details.


















