cantilever

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Printed Circuit Boards and Interfaces
Cantilever Build/Repair Stations
Sales Offices

Needle Holder Assemblies

Needle Metallurgy

• Tungsten
• Tungsten Rhenium
• BeCu, Paliney
• Gold Plating available

Blades

Ceramic

Mini-Blade

Standard Metal

Hybrid Metal

Cantilever custom probe card design from concept to completion

Wentworth offers expertise in integrated cantilever design, with facilities in China, Taiwan, Europe and North America.

Wentworth Cantilever products include shelf cards, memory probe cards, RF and logic probe cards. As with our vertical probe cards, Wentworth provides turnkey solutions from concept to completed cantilever probe card. Wentworth custom designed interfaces facilitate communication between the device, probe card and tester.

Fine PItch / High Pin Count Epoxy Cards

Fine PItch / High Pin Count LCD Driver Cards

High Pin Count Multi-DUT Memory Cards

Fine PItch / High Pin Count Multi-DUT Shelf Cards

Please inquire for assistance

Generic, Custom Designed and Specialized Cantilever Probe Cards

Matched impedence sooner via the shortened beam length; lower costs and tighter pitches vs. blade designs; inquire as to frequency range which may vary depending upon custom PCB design

Short Beam Length Probe

• High frequency response
with custom PCB design
• Multi-DUT
• Impedence match
• Parametric test
• Low leakage

• High pin counts
• Automated Probilt testing
• Agressive pricing
• Responsive customer service
• Competitive turn times

Epoxy Cantilever

Blade-style