110 GHz 1×8 Right-Angle PCB Multi-Port RF Connector VST-TWS90K-08

P/N: VST-TWS90K-08

• Right-angle launch for convenient board-edge RF access
• Eight 50 Ω channels in a compact 1×8 interface
• 2.54 mm pitch for high-density PCB integration
• Screw-retained mounting for secure installation
• DC–110 GHz operation with ≥1,000 mating cycles

Product overview

VST-TWS90K-08 is a DC–110 GHz right-angle PCB multi-port RF connector integrating eight independent 50 Ω signal channels in a compact 1×8 configuration. Its 2.54 mm contact pitch and board-edge mounting arrangement support high-density RF interconnections in mmWave test fixtures and multi-channel PCB test systems. A screw-retained mounting structure provides secure mechanical attachment.

Technical specifications

Electrical performance
Frequency range DC–110 GHz
Nominal impedance 50 Ω per channel
Return loss, DC–70 GHz ≥ 15 dB
Return loss, 70–110 GHz ≥ 10 dB
Insertion loss ≤ 0.1√f dB (f = frequency in GHz)
Insulation resistance ≥ 5,000 MΩ
Working voltage 500 Vrms
Interface & mounting specifications
Channel configuration 1×8 / 8 channels
Contact pitch 2.54 mm
Mounting type Right-angle PCB edge mount
Mounting fasteners 5 × M1 / 2 × M1.6
Recommended mounting torque 0.6 kgf·cm (M1) / 1.4 kgf·cm (M1.6)
Mating durability ≥ 1,000 cycles
Materials & environment
Connector body Brass, gold plated
Center contacts Beryllium copper (BeCu), gold plated
Insulator PEEK
Other metal parts Stainless steel, passivated
Operating temperature −40 °C to +120 °C
RoHS Compliant

PCB integration

Refer to the product mechanical drawing for connector dimensions, the PCB mounting arrangement and signal-contact geometry. The right-angle design provides board-edge access to the eight 50 Ω channels. Observe the specified mounting torques for the M1 and M1.6 fasteners, and verify the PCB launch design for the intended operating frequency.

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