Times Microwave Mil-Qualified Connectors

Overview
Times Microwave Mil‑Qualified Connectors, part of Amphenol Military & Aerospace’s ruggedized RF and microwave portfolio, provide Department of Defense‑compliant interconnects that maintain precise impedance control and low‑VSWR across the microwave spectrum. These connectors are engineered for reliable performance in radar, electronic warfare, communications, and SOSA / OpenVPX embedded electronics where compact 50 Ω connectivity and mechanical durability are critical.

Design and Qualification
Manufactured under verified military specifications including MIL‑PRF‑39012 (QPL SMA) with references to M83517 and M31031, these connectors undergo MIL‑STD environmental testing for vibration, temperature, and moisture resistance. Construction features precision‑machined bodies, controlled‑impedance contact geometry, and rugged plating finishes that sustain signal integrity in harsh environments.

Interface Options
The portfolio covers a broad range of standard coaxial interfaces:

• SMA for threaded microwave applications to 18 GHz and beyond
• SMP, SMPM, and SMPS miniaturized precision push‑on interfaces for dense embedded modules
• Hermetic and sealed variants with glass‑to‑metal construction for pressurized or vacuum platforms

Mounting and Integration
Offered in cable‑mount, panel‑mount, and board‑mount configurations, Times Microwave Mil‑Qualified Connectors support modular RF packaging and direct PCB termination within aerospace assemblies and mission computers. Compatibility with semi‑rigid and flexible RF cables simplifies system‑level integration and maintains consistent impedance across launch transitions.

Applications
Designed for long‑life durability in high‑vibration and wide‑temperature combat environments, these connectors serve in ground‑, air‑, and sea‑based defense electronics including:

• Radar and targeting electronics
• Electronic warfare modules and RF front ends
• SATCOM terminals and antenna interfaces
• OpenVPX and SOSA‑aligned payload modules

Selection Guidance
Engineers should select these connectors where verified MIL‑PRF‑39012 compliance, compact form factor, and mechanical resilience are required. For designs extending into mmWave bands, refer to the Times Microwave High Frequency Connectors portfolio to complement these qualified families.