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Times Microwave Systems

Times Microwave 3190-6251 FME Male Crimp Connector

Times Microwave 3190-6251 FME Male Crimp Connector

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Regular price $ 14.00 USD
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Times Microwave 3190-6251 FME Male Straight Crimp Plug (LMR-195 / RG-58)

The Times Microwave Systems 3190-6251 is a compact, commercial-grade 50-Ω FME (For Mobile Equipment) straight male plug RF coaxial connector. Engineered primarily for small-diameter low-loss coaxial cables such as LMR-195, LMR-195-UF, RG-58, and Belden 8240, this connector provides high signal integrity across mobile, cellular, GPS, and marine VHF communication frequencies up to 3 GHz.

Utilizing a solder-center pin and crimp-outer ferrule assembly design, the 3190-6251 ensures a solid mechanical and electrical connection between the inner conductor and outer shield braid. The slim thread-on FME interface is specifically designed to allow pre-terminated coaxial cables to be fished through narrow cable runs, bulkheads, and mast conduits before attaching final equipment adapters (FME to PL-259, N-Type, or BNC), making it an essential component for marine antenna installations and mobile radio setups.

Key Features

  • Slim-Profile Conduit Friendly: Extremely small outer diameter allows pre-terminated cable assemblies to pass easily through tight grommets, deck glands, and wire conduits.

  • Solder Center Contact: Provides maximum mechanical retention and low contact resistance under thermal stress and vessel movement.

  • Nickel Plated Marine Durability: Heavy-duty nickel-plated brass construction offers superior corrosion resistance in marine and outdoor environments.

  • Low Loss up to 3 GHz: Precision-machined 50-Ω architecture maintains low VSWR across cellular, 4G LTE, GPS, and marine radio spectrums.

Specifications

Feature Specification
Manufacturer / Brand Times Microwave Systems (Amphenol)
Stock Code / Item SKU 3190-6251
Connector Interface FME Male Plug (Straight Geometry)
Impedance 50 Ω
Operating Frequency Range DC to 3 GHz
VSWR Performance ≤ 1.30:1 up to 2.5 GHz
Cable Compatibility Group LMR-195, LMR-195-UF, RG-58, Belden 8240 (0.195'' Coax)
Center Contact Attachment Solder Pin
Outer Contact Attachment Hex Crimp Ferrule (0.213'' / 5.41 mm Die)
Body Material / Finish Brass / Nickel Plating
Center Contact Material / Finish Brass or Beryllium Copper / Gold Plated
Dielectric Material PTFE (Teflon)
Coupling Interface M8 x 0.75 Fine Thread
Dimensions (L * W) Approx. 28.5 mm * 9.0 mm (1.12'' * 0.35'')
Operating Temperature Range -40°C to +85°C
Compliance / Environmental RoHS Compliant
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