Universal Applications
Interposers with Fuzz Buttons only
Test Sockets & Interposers with Fuzz Buttons & Hardhats
Interposer/Socket Material Choices
Ultem® Ultem 1000) is our go-to material offering low out-gassing, superior isolation, high structural strength and very light weight. Ultem 2300 is another great choice.
Techtron PPSTeflon® PTFEPEEK®Torlon®FR4 / G-10Semitron420Rexolite® 1422Other dielectric plastics
Aluminum Alloys (many coatings/platings available)Brass (commonly gold-plated)Gold
RoHS 3 Compliance Statement
Counterfeit Parts Prevention Policy
Order Terms and Conditions (Warranty)
RF/Microwave Conversion Tables and Formulas
Industry Publications and Resources
40GHz RF Test Reports at 50 Ohm Impedance
Fuzz Buttons in a Coaxial Structure
.010" diameter RF Fuzz Buttons only
.020" diameter RF Fuzz Buttons only
40GHz S-Parameter Test Reports at 50 Ohm ImpedanceFuzz Buttons in an Array.010" diameter .4mm / .5mm pitch Fuzz Buttons only.020" diameter .8mm / 1mm pitch Fuzz Buttons only40GHz S-Parameter Test Reports at 50 Ohm ImpedanceFuzz Buttons with Hardhats in an Array.010" diameter .5mm pitch Fuzz Buttons and Hardhats.020" diameter 1mm pitch Fuzz Buttons and HardhatsLegacy 10GHz/30GHz S-Parameter Test ReportsFuzz Buttons arranged in an Array.010" diameter / .5mm pitch Fuzz Buttons only.010" diameter / .5mm pitch Fuzz Buttons and Hardhats.020" diameter / 1mm pitch Fuzz Buttons only.020" diameter / 1mm pitch Fuzz Buttons and Hardhats.030" diameter / 1.27mm pitch Fuzz Buttons only
Resistance & Force vs Deflection Curves
.010 DiameterAu/BeCu.020" DiameterAu/BeCu.030" DiameterAu/BeCu.020" Diameter Au/BeCu Deflection CurveCurrent Carrying Capability.010" Diameter = 2 Amps Continuous.015" Diameter = 3 Amps Continuous.020" Diameter = 5 Amps Continuous.030" Diameter = 6 Amps ContinuousFuzz Buttons work in DC, UHF, L, C, X, Ku, Kaand Q Band applications.
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