Blueshift's PhaseBlue 1500 is the first product in its new Series Circuit Materials line. Engineered with a proprietary nanoporous polyimide aerogel core made of 85% air and 15% polyimide, the laminates combine lightweight flexibility with high-frequency performance for next-generation PCB applications. Designed as a US-made, environmentally compliant alternative to PTFE-based substrates, formulated without intentionally added PFAS. It delivers a dielectric constant of 1.3–1.5 at 1 GHz and an ultra-low dissipation factor below 0.001 at 1 GHz, while maintaining stable performance across 1–10 GHz without the dielectric knee common to conventional perfluorinated systems.

Read more: Blueshift Unveils PhaseBlue 1500 Series Circuit Material

TTM Technologies' RF&S components line expands with ultra-small solutions tailored for telecom, test and measurement and COTS Mil-Aero applications. XMX00400R-02 RF crossover hads simplified layouts with reduced layer counts, handling up to 2W CW power and maintaining low insertion loss up to 40GHz. The XRS00400J1-30 ultra broadband 2-way splitter integrates embedded resistive elements in a compact 0805 package, achieving ADC-DAC splitting and broad analog/digital signal chain performance. Both products are designed for mmWave and high-frequency applications where space, efficiency and density are critical. 

Read more: TTM Technologies Expands Ultra Small RF Components with XMX00400R-02 and XRS00400J1-30

RS's version 13 of its DesignSpark PCB software has enhanced graphics for smoother rendering, symbol origin alignment to improve placement accuracy and serpentine routing to support high-speed signal integrity. Additional upgrades include an improved Archimedean spiral generator for compact wideband antenna design and interactive BOM export for streamlined prototyping. 

Read more: RS Releases DesignSpark PCB V13

Vishay Intertechnology's SMDY1 Automotive Series is the industry’s first surface-mount Y1-rated ceramic disc capacitors designed for automotive applications. Rated for 500 VAC and 1500 VDC. Offers capacitance up to 4.7 nanofarads and is AEC-Q200 qualified for high-humidity robustness. Targeting EMI and RFI suppression in electric vehicle systems, including on-board chargers, traction inverters and battery management. The flat-profile capacitors support reflow soldering for simplified assembly and reduced cost. Built with copper-plated ceramic discs encapsulated in UL 94 V-0 epoxy resin.

Read more: Vishay Launches SMDY1 Automotive-Grade Ceramic Capacitors