E4809-045-158-E

Product Description:

The E4809-045-158-E board from Okuma isn’t a flashy part, but it plays a big role in CNC setups where you need tight connections and stable signal paths. Built under the trusted E4809 CNC Boards line, this connector uses a classic D-Subminiature layout. With 45 positions split across 3 rows, it’s a snug fit for designs where every millimeter of space counts. The mounting is panel-style, so once it’s locked in, it stays in place without much fuss.

You’ll find gold-plated copper alloy contacts inside this connector, which helps with both signal clarity and reducing corrosion over time. That means fewer issues from wear and tear. It’s got a voltage rating of 300V and supports up to 5A current, which makes it flexible enough for various internal tasks without risking overload. The connector is designed with crimp termination, and the whole shell is made of steel with a tin-plated finish—a combo that adds strength while keeping the weight manageable. Automation systems are only as reliable as their weakest part, which is why investing in well-designed hardware pays off in uptime and reduced maintenance.

What’s also worth noting is its toughness when it comes to harsh temps. This board can operate from -55°C to +125°C, so it’s more than ready for environments where things get really hot—or extremely cold. You also get about 500 mating cycles out of it, which is solid for repeated setups and disconnections. Plus, the 1000 MΩ insulation resistance at 500VDC gives peace of mind for systems needing electrical isolation. In short, the E4809-045-158-E isn’t just another connector—it’s a durable, no-nonsense part that keeps everything running smooth in tight and demanding CNC applications.