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AMPHENOL

Amphenol Corporation, founded in 1932 and headquartered in Wallingford, Connecticut, USA, is a global manufacturer of interconnect products, including coaxial connectors, cable assemblies, and related accessories. The company's RF division, Amphenol RF, produces a broad range of coaxial connectors designed for applications in telecommunications, broadcast, industrial, and data communications. 3G Electric supplies a selection of Amphenol RF coaxial connectors and splitters, covering common interface types such as SMA, N-Type, BNC, UHF, MCX, MMCX, and HD-BNC. The product range includes male and female connectors, bulkhead connectors, adapters, and splitters, with configurations like straight, right-angle, clamp-on, crimp-on, and solder cup terminations. Connectors are available in various platings—nickel, gold, and white bronze—to suit environmental and performance requirements. Frequency ratings span from 4 GHz to 18 GHz, with impedance options typically at 50 ohms, though 75-ohm variants are also available in certain families. Build standards follow industry specifications for RF performance, including low VSWR and consistent impedance matching. 3G Electric supports the Amphenol line by offering these components individually or as part of larger orders, with logistics capabilities for global shipment. The catalog includes adapters like N-Type female to N-Type male straight adapters, as well as specialized connectors such as HN-Type and SMA bulkhead connectors. For plant engineers and maintenance managers, Amphenol connectors provide reliable signal integrity in RF transmission lines, antenna systems, and test equipment. Procurement specialists can source these parts with detailed specifications—gender, plating, frequency range, and termination style—to match exact application needs. The availability of multiple connector families under one brand simplifies sourcing for projects requiring consistent performance across different interfaces.

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About AMPHENOL

Amphenol Corporation, founded in 1932 and headquartered in Wallingford, Connecticut, USA, is a global manufacturer of interconnect products, including coaxial connectors, cable assemblies, and related accessories. The company's RF division, Amphenol RF, produces a broad range of coaxial connectors designed for applications in telecommunications, broadcast, industrial, and data communications. 3G Electric supplies a selection of Amphenol RF coaxial connectors and splitters, covering common interface types such as SMA, N-Type, BNC, UHF, MCX, MMCX, and HD-BNC. The product range includes male and female connectors, bulkhead connectors, adapters, and splitters, with configurations like straight, right-angle, clamp-on, crimp-on, and solder cup terminations. Connectors are available in various platings—nickel, gold, and white bronze—to suit environmental and performance requirements. Frequency ratings span from 4 GHz to 18 GHz, with impedance options typically at 50 ohms, though 75-ohm variants are also available in certain families. Build standards follow industry specifications for RF performance, including low VSWR and consistent impedance matching. 3G Electric supports the Amphenol line by offering these components individually or as part of larger orders, with logistics capabilities for global shipment. The catalog includes adapters like N-Type female to N-Type male straight adapters, as well as specialized connectors such as HN-Type and SMA bulkhead connectors. For plant engineers and maintenance managers, Amphenol connectors provide reliable signal integrity in RF transmission lines, antenna systems, and test equipment. Procurement specialists can source these parts with detailed specifications—gender, plating, frequency range, and termination style—to match exact application needs. The availability of multiple connector families under one brand simplifies sourcing for projects requiring consistent performance across different interfaces.

Common Applications

  • Telecommunications base stations — Amphenol N-Type male connectors (MPN 082-804) for antenna feeder cables
  • Test and measurement equipment — Amphenol SMA male solder cup connectors (MPN 901-9723) for 18 GHz signal paths
  • Broadcast transmission systems — Amphenol N-Type female to male adapters (MPN 082-213) for cable transitions
  • Industrial RF sensor networks — Amphenol SMA male crimp-on connectors (MPN 132231) for 12.4 GHz links
  • Aerospace avionics — Amphenol SMA female bulkhead connectors (MPN 132105) for panel feedthroughs
  • Data center cabling — Amphenol N-Type male 3-piece crimp connectors (MPN 172100) for 11 GHz backbone runs

Frequently asked questions

Common questions about AMPHENOL from 3G Electric.

What frequency ranges are available for Amphenol SMA connectors from 3G Electric?

Amphenol SMA connectors supplied by 3G Electric are available in frequency ranges up to 18 GHz, depending on the specific model. For example, the SMA male solder cup connector (MPN 901-9723) is rated to 18 GHz, while crimp-on variants like MPN 132231 and 901-9511-3 are rated to 12.4 GHz. All SMA connectors are 50-ohm impedance. Check individual product specifications for exact frequency limits.

What termination styles are offered for Amphenol N-Type connectors?

Amphenol N-Type connectors from 3G Electric include clamp-on and crimp-on termination styles. The clamp-on N-Type male connector (MPN 082-804) uses a clamp mechanism for cable attachment and is rated to 4 GHz. The crimp-on 3-piece N-Type male connector (MPN 172100) supports frequencies up to 11 GHz. Both are 50-ohm impedance and available in nickel or white bronze plating.

Are Amphenol coaxial adapters available for N-Type interfaces?

Yes, 3G Electric stocks Amphenol RF adapters for N-Type interfaces, such as the N-Type female to N-Type male straight adapter (MPN 082-213). This adapter is rated to 11 GHz and 50 ohms, suitable for connecting N-Type cables or devices with different gender ends. It is classified as an audio/video adapter but is commonly used in RF systems.

What plating options are available for Amphenol SMA connectors?

Amphenol SMA connectors from 3G Electric are available with gold plating, as seen in models like the SMA female bulkhead connector (MPN 132105) and SMA male connectors (MPN 132231, 901-9723, 901-9511-3, 132114). Gold plating provides corrosion resistance and low contact resistance, suitable for high-frequency applications up to 18 GHz. Nickel-plated options may be available in other families.

Can I get Amphenol bulkhead connectors for panel mounting?

Yes, 3G Electric supplies Amphenol SMA bulkhead connectors, such as the SMA female bulkhead connector (MPN 132105) with a gold-plated finish and solder cup termination. This connector is designed for panel mounting, allowing secure RF connections through enclosures. It is a 50-ohm component suitable for applications requiring a fixed feedthrough.

Does 3G Electric supply AMPHENOL products?

Yes — 3G Electric (S) Pte. Ltd. supplies AMPHENOL products. We stock the AMPHENOL catalog and supply genuine factory-original products with full manufacturer warranty and technical support.