eBay

2x Cascade Probes Form Factor GSG-150 Infinity Probe i40 I40–GSG-150

This listing is for 2 units I have many units available. They all came out of a scientific setting. These are untested by me, but guaranteed to work or your money back.

Discover the precision of Cascade Microtech with these 2x Form Factor Cascade Probes, model GSG-150 Infinity Probe i40. Ideal for intricate semiconductor testing and assembly, these microprobes are designed to deliver reliable and accurate results. The package includes two probes, ensuring you have a spare on hand for immediate replacement or additional testing needs. Crafted for durability and high performance, the GSG-150 probes are a staple in the Cascade Microtech lineup, renowned for their quality and longevity. This offering does not include any custom or modified components, ensuring you receive the standard, trusted product designed for optimal functionality.

2x FormFactor Cascade Infinity Probes i40–GSG-150 | High-Frequency GSG150 RF Probes – Ships from Colorado, USA

For precision RF and microwave probing, this listing includes two (2) FormFactor Cascade Infinity Probes, model i40–GSG-150, in excellent condition. These GSG (Ground-Signal-Ground) probes have a 150 µm pitch and are designed for high-frequency on-wafer measurements in semiconductor test and characterization environments.

Built for exceptional signal integrity and long probe life, the i40 series is a go-to solution for engineers working in 5G, mmWave, RFIC, and high-speed digital test applications.

Product Details:

✅ Brand: FormFactor (formerly Cascade Microtech)
✅ Model: I40–GSG-150
✅ Pitch: 150 µm (micron)
✅ Series: Infinity Probe – i40
✅ Configuration: GSG (Ground–Signal–Ground)
✅ Condition: Gently used, professionally handled
✅ Quantity: 2 probes (matched set)

Key Features:

✔️ Designed for precision RF and microwave probing
✔️ Compatible with various FormFactor / Cascade probe stations
✔️ Low contact resistance and long lifespan
✔️ Ideal for on-wafer S-parameter measurements
✔️ Proven performance up to 40 GHz+ (depending on model specs)

Applications:

Semiconductor wafer probing
RFIC, MMIC, and microwave circuit testing
5G and millimeter-wave R&D
High-speed digital signal evaluation
On-wafer characterization labs

Why Buy from Us?

🚚 Ships from Colorado, USA – Fast & Tracked
🧰 Carefully handled lab surplus – fully inspected
✅ Trusted seller of test & measurement equipment
📦 Expert packaging to protect precision components

Keywords:
FormFactor i40 GSG150, Cascade Infinity Probes, I40–GSG-150, RF microwave wafer probe, 150 micron pitch RF probe, FormFactor Cascade i40 probes, semiconductor test probe, GSG RF probing, on-wafer measurement probes, Cascade GSG150 probe, RFIC wafer testing