Page 6 - TTS Product Sheet 2023

Zeta Series Coaxial Contactors

High-speed digital and mixed signal device test

Data
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TTS Zeta Series Coaxial Contactors are designed to maintain the impedance of the device under test (DUT)
through the contactor to the test system, maximizing high frequency power transfer by minimizing signal
reflections. The grounded metal body of the contactor reduces crosstalk between multiple high-speed digital
and analog signals to achieve the low signal to noise ratio and wide eye opening required for PAM4 and
other high speed devices. TTS Zeta Contactors can be used for both engineering characterization and high
volume production testing of high speed digital and mixed signal devices. We use our internally developed,
custom made pins, advanced metals and plastics, and extensive simulations to ensure we deliver a product
that works out of the box every time. With pitch capabilities down to 400um, TTS Zeta Series Contactors can
meet and exceed all your high speed testing needs.

Key features

Full coaxial structure from DUT to PCB

Robust design with integrated dielectric
Simple field pin replacement identical to a standard contactor

High strength, highly rigid contactor body

Capable of high pin count applications greater than 5000 I/O’s

Pitch from 0.40mm to 0.80mm and greater

Suitable for BGA, LGA and QFN devices

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