Introduction
So, you need a lamp for your Nikon stepper that performs like the original, but doesn’t come with the original price tag? We get it. We built this industrial-grade infrared halogen lamp to be a straight-up, drop-in replacement. It’s tough enough for the intense heat of semiconductor lithography, and it doesn’t skimp on output or reliability. You get a solution that meets global equipment standards, but is a lot friendlier to your bottom line.
The Power and Size, Plain and Simple
Here’s the thing: we designed this lamp to match the original’s performance, especially when it comes to heat. It delivers the exact thermal output you need, but in a compact package. That means it heats up fast. And in a process where temperature stability is everything, that quick response keeps everything running smoothly. Plus, the high voltage rating is built to handle the specific power demands of the stepper, so the arc stays rock-solid and consistent.
What It’s Built With, and Why It Matters
The whole thing is wrapped in a heavy-duty quartz envelope. This stuff is built to handle the shock of being switched on and off constantly, and it won’t degrade under intense use. Inside, the halogen cycle does the heavy lifting. It keeps the filament clean, so the light output stays strong for the life of the lamp. No more worrying about that blackening that kills standard bulbs. And the R7s base? That’s non-negotiable. It gives you a secure, high-current connection that can handle the vibration and thermal expansion of the stepper, so you know you’ve got a solid connection every single time.
Life on the Fab Floor
This lamp was born for the harsh reality of a semiconductor fab. It gives you the steady infrared heat your projection alignment system needs to work right. And the best part? It’s a true drop-in replacement. You swap it in just like the original, which means less downtime for your machine. But, and this is important, that kind of power density has a trade-off. The heat is intense, so you need to make sure the cooling system is in top shape. If the cooling fails, you’re putting the lamp and the optics at risk. We’re giving you a reliable heater that meets the spec. The rest is up to the cooling.