The 100445-B-N series from IDI Gazeley offers single-ended coaxial contact probes, which are essential for measuring and testing high-frequency signals. These probes are commonly found in RF and microwave test setups, especially when dealing with devices that require precise impedance matching. If you're working on any project involving signal integrity checks, these probes are a go-to tool.

One thing worth noting is their versatility; they can be used for both through-the-coax and direct-contact measurements, making them highly adaptable for different test scenarios. Engineers tend to reach for this when they need to ensure accurate signal measurements without the risk of introducing additional impedance mismatches. Another practical use case is in calibration setups where maintaining low insertion loss is crucial. The coaxial design helps minimize the effects of probe loading, ensuring more reliable and repeatable results.