Description
The MMCX (Micro-Miniature Coaxial) male connector is a critically small-scale RF component, valued for its 360-degree rotation capability and space-saving snap-on coupling. This variant is specialized for the 1.8mm (0.071″) cable class, specifically optimized for high-performance RG178 and high-temperature RG196. The snap-on mechanism allows for rapid mating without the need for threads, making it ideal for applications where multiple connections must be managed in extremely confined spaces.
As a male interface (plug), it features the center pin and internal snap-on sleeve required to mate with standard MMCX jacks. This connector utilizes a hex-crimp termination system for the outer conductor, providing a high-strength mechanical bond and excellent strain relief on the fragile ultra-thin cable. Manufactured with a gold-plated brass body and premium PTFE (Teflon) insulation, it delivers consistent 50-Ohm performance and reliable operation up to 6 GHz, ensuring signal integrity in sophisticated telecommunications and IoT hardware.
Key Technical Advantages
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Ultra-Compact Snap-On Interface: The micro-miniature design and snap-on coupling allow for high-density packaging and 360-degree rotation after mating to relieve cable stress.
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RG178 Precision Match: Specifically calibrated for the 0.071-inch OD cable family, ensuring a precise mechanical fit and optimized electrical transition for ultra-thin coaxial lines.
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Secure Crimp Termination: The hex-crimp sleeve provides a robust grip on the cable braid, offering superior pull-off resistance and maximum EMI/RFI shielding for a micro-connector.
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Low VSWR Performance: Precision-machined components and gold-plated surfaces ensure minimal signal reflection and low insertion loss across the entire operating frequency range.
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Gold-Plated Durability: Features heavy gold plating on the body and center contact to ensure excellent solderability, low contact resistance, and long-term corrosion protection.
Key Features
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Interface Type: MMCX Male (Plug) with snap-on coupling mechanism.
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Termination Method: Crimp (Outer Braid) / Solder (Center Pin).
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Cable Compatibility: Optimized for RG178, RG196, and equivalent 50-Ohm ultra-thin coaxial cables.
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Premium Construction: Features a gold-plated brass body and high-performance PTFE dielectric.
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Common Application: GPS receivers, cellular IoT modules, Wi-Fi PC cards, and internal PCB-to-antenna jumpers.
🔹 Applications:
- RF cable assemblies for thin coax cables
- GPS and navigation modules
- IoT and embedded RF systems
- Antenna connections in compact devices
- Wireless communication modules
- Signal transmission in electronics
Sunny (verified owner) –
I was confused about compatibility, but their support team helped me select the correct product.
Sushil Kumar (verified owner) –
Fast delivery, proper packaging, and excellent RF product quality. Will definitely order again.