Description
The SMZ Female (Jack) Crimp Connector for RG59 is a specialized 75-Ohm RF interface designed to meet the rigorous standards of the telecommunications industry, specifically the BT43 specification. While the SMZ series is the standard for Digital Distribution Frames (DDF), this variant is precision-machined to accommodate the larger physical profile of RG59 cable. It is essential for maintaining a strict 75-Ohm impedance in high-capacity digital transmission circuits, such as E1, E3, and DS3, as well as high-definition video signal routing where signal reflection must be minimized.
This connector utilizes a dual-crimp termination system for both the center contact and the outer ferrule, ensuring an industrial-strength mechanical bond that is both gas-tight and highly resistant to cable pull-off. The snap-on coupling mechanism provides a secure “click-lock” mating, allowing for rapid, tool-free patching in high-density environments. Manufactured with a gold-plated brass body and premium PTFE (Teflon) insulation, it delivers exceptional signal integrity and superior protection against environmental oxidation in central office and exchange environments.
Key Technical Advantages
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RG59 Compatibility: Specifically calibrated for the 0.6mm–0.8mm center conductor and 6.1mm outer diameter of RG59 cable, ensuring an optimized mechanical and electrical transition.
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75-Ohm System Integrity: Engineered to maintain critical impedance matching for telecommunications and video standards, preventing data errors and signal degradation.
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Robust Snap-On Interface: The SMZ (BT43) mechanism offers a more substantial mechanical lock than standard 75-Ohm SMB connectors, ideal for frequent mating cycles.
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High-Strength Crimp Termination: The dual-crimp design provides a permanent mechanical connection that is faster and more consistent than soldering for large-scale cable deployments.
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Superior Corrosion Protection: Premium gold-over-nickel plating on critical contact surfaces ensures low contact resistance and long-term durability in professional networking racks.
Key Features
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Interface Type: SMZ Female (Jack) with 75-Ohm snap-on coupling (BT43 Standard).
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Termination Method: Dual-crimp (center pin and outer ferrule) for high-reliability assembly.
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Cable Compatibility: Optimized for RG59 and compatible 75-Ohm coaxial cables.
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Premium Construction: Features a gold-plated brass body and beryllium copper contact for maximum conductivity.
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Industrial Application: Ideal for Digital Distribution Frames (DDF), central office exchanges, and broadcast equipment.
🔹 Applications:
- Video signal transmission
- CCTV systems
- Broadcast equipment
- RF communication systems
- Signal routing
- Cable assemblies
Deepak Sant (verified owner) –
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