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.
Related products
-

110 GHz 8-Channel TW90 to 1.0 mm Male Multi-Coax Cable Assembly VST-L-TW90MF108-XXXX
-

67 GHz 2×8 High-Density Multi-Coax Breakout Cable Assembly, 16 × 1.85 mm Female | VST-L-TE70FF116C-XXX
-

1.85mm Female Right Angle PCB Connector VST-CPM185RF-01
-

16-Port Ganged SMPM to 1.85mm Male Cable Assembly DC–67 GHz VST-L-TW70MF116
Need a Quote or Technical Support?
Share the part number, required quantity and application requirements. Our engineering team can assist with product selection, configuration review and quotation support.

