 Pad
ROL™200 Series
Specifications
View Spec Sheet
Gold-Plated for Matte Tin
Gold-Plated XL Contacts for
NiPdAu
Manual Actuators
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ROL™ Animation Video
M&I Guide
Maintenance
Movie
Product Overview
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Pad ROL™200 Series Contactor
For QFN, DFN, and Other Pad-Style Applications
Johnstech's patented ROL™
technology
combines excellent 20 GHz electrical performance
for
engineering/characterization testing of RF communications, analog, and
mixed
signal devices with proven mechanical
reliability and repeatability for production testing.
Self-cleaning contacts with 4 Amps Current
Carrying Capability are designed for the unique challenges of Lead-Free
Testing.
The Pad ROL™200 Series is also available in Johnstech's
SelecTest® Program.
ROL™
Contacts Device Platings
Gold-Plated
Matte Tin (Sn) & other Tin-Based
Gold-Plated XL Nickel Palladium Gold (NiPdAu)
Production
Test
The
self-cleaning wipe action of the "rolling contact" design provides many
benefits for Production Test:
Consistent
Contact Resistance Optimized Electrical Performance
Higher First Pass YieldProlonged Load Board LifeLess
Frequent CleaningLonger MTBA (Mean Time Between Assists)
Simple Servicing/RebuildingSimple Maintenance and Rebuilding
Improved OEE (Overall
Equipment Efficiency)Lower Overall Cost of Test
Characterization
ROL™200 Contactors are also ideal for Manual Device Evaluation, Lab
Testing, Prototyping and Characterization.
Designed to test to >20 GHz.Reliable and Repeatable Results.Lab Test
results correlate to Production Test Floor.Robust Manual
Actuator Life of 10k+ insertions.
Pad ROL™200
Series Methodology
0.5mm Pitch Methodology Model Gold-Plated Contact for Matte Tin
0.5mm Pitch Methodology Model Gold-Plated XL Contact for
NiPdAu
Click here to see a detailed list of
the features, benefits & values
for the Pad ROL™200 Series
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