Key Specifications
Type Design:
Precision
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
50
VSWR, Max:
1.67
Connector Series:
2.4mm
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
None
Body Material:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
2.4mm End Launch Connector | Straight | Screw‑Lock | Stainless Steel Body
The ROSNOL Q2H4A50-0173A/91 is a 2.4mm straight PCB end‑launch jack supporting 50 Ω operation from DC to 50 GHz with VSWR ≤1.67, optimized for extreme‑bandwidth microwave and mmWave applications. Its screw‑lock coupling and ≥500 mating cycles provide stable high‑frequency transitions suited for precision RF instrumentation, metrology‑grade test circuits, and ultra‑wideband millimeter‑wave modules.The connector features a stainless‑steel body with gold‑plated beryllium‑copper contacts and PEI insulation. With insertion loss ≤0.1√f (GHz) and RF leakage ≥100 dB, this design supports advanced high‑frequency boards, calibration fixtures, and evaluation modules requiring precise edge‑launch control.
ROSNOL delivers high‑quality RF interconnect solutions at competitive pricing, manufactured in ISO 9001‑certified facilities and fully compliant with RoHS and REACH standards. Designed as a cost‑effective alternative to leading European and American brands, our components offer reliable performance and long‑term stability. We also provide flexible customization options for materials, plating, and mechanical design.
