The Agilent/Keysight N4826A is a dual-lead adapter engineered for precision probing of fine-pitch and densely populated circuit components. At 9 cm in length, this adapter accepts 25-mil square pins and delivers dual output leads, establishing a reliable interface between test equipment and miniature or closely spaced device pins. It extends the reach and connectivity of oscilloscopes and other electronic test instruments into confined measurement points where standard probes cannot access.
Technical Specifications
• Product Type: Dual-Lead Adapter
• Model: N4826A
• Brand: Agilent/Keysight
• Length: 9 cm
• Input Connection: 25-mil square pins
• Output Configuration: Dual leads for fine pitch accessories
– Key Features
• Compact 9 cm form factor minimizes probe loop area and parasitic inductance
• Accepts standard 25-mil square pin headers and test point connectors
• Dual-lead output topology supports differential or independent single-ended measurements
• Enables direct connection to fine-pitch test accessories without intermediate cabling
– Typical Applications
• Oscilloscope probing of integrated circuit pins and ball grid arrays (BGAs)
• Functional and parametric testing of surface-mount devices in development and production environments
• Signal acquisition from densely routed PCB test points
• Laboratory characterization of high-speed digital and analog circuits with tight component spacing
– Compatibility & Integration
The N4826A integrates directly with Agilent and Keysight oscilloscope measurement systems and third-party test equipment accepting dual-lead probe inputs. Its standard 25-mil square pin interface ensures compatibility with established test point architectures in automated test equipment (ATE) and manual probe stations.
