Introduction to the Haydon BNCC 3‑Piece Crimp‑on BNC Plug for RG59
Haydon BNCC 3‑Piece Crimp‑on BNC Plug for RG59is a practical, field‑serviceable connector designed for terminating RG59 (75 Ω) coaxial cable commonly used in CCTV and general video applications. The connector uses a three‑piece crimp design — body, centre contact and ferrule — combined with the familiar BNC bayonet coupling to provide a fast, mechanically secure and electrically reliable connection. Offered as a single unit under supplier code ITM001086, this connector aims to balance cost, ease of installation and dependable performance for installers and integrators.
Key features at a glance
- 3‑piece crimp termination for fast field service and repair.
- Designed specifically for RG59 coax (75 Ω) — ideal for CCTV and video links.
- BNC bayonet coupling for quick, positive mating.
- Typical construction: nickel‑plated brass body, brass centre contact, PTFE or Delrin insulator (verify exact plating and materials with manufacturer datasheet).
- Typical frequency capability to several GHz (model dependent) — sufficient for SD and many HD/HD‑SDI links; check datasheet for exact return loss and frequency curves.
- Economical price point (suggested retail around $3.99) while keeping a professional installation workflow.
Detailed specifications and benefits
This connector’s design and specifications reflect its target use in CCTV and video installations. Key specification highlights include:
- Impedance:75 Ω, matched to RG59 cable and standard video equipment to minimise reflections and signal loss when properly installed.
- Intended cable:RG59 coax — the connector’s size, ferrule and centre contact geometry are optimised for the conductor and dielectric dimensions typical of RG59.
- Termination method:3‑piece crimp (body, centre contact, ferrule) — this method provides solid mechanical retention and predictable electrical contact when crimped correctly.
- Coupling:BNC bayonet for fast, repeatable connections; suitable for rack equipment, DVRs, cameras and patch panels using BNC sockets.
- Materials and durability:Typical nickel‑plated brass body and a brass centre contact offer corrosion resistance and good conductivity. Insulators are typically PTFE or Delrin. Mating cycle life is generally in the range of a few hundred cycles (manufacturer dependent).
- Frequency rating:Typical up to several GHz for similar designs — the product listing notes up to 6 GHz as model dependent. For critical HD‑SDI/UHD links verify the connector’s return‑loss curves and frequency performance with the manufacturer or data sheet.
- Compliance & documentation:No official Haydon BNCC datasheet was provided in the listing; for exact plating, mechanical dimensions, frequency or return‑loss curves, and compliance marks (CE/UKCA), request the official datasheet from the supplier.
Benefits of the three‑piece crimp design include consistent electrical contact when properly crimped, straightforward field replacement of parts, and predictable mechanical retention. Compared with twist‑on or solder‑type terminations, crimp connections are faster and generally more reliable in professional installations when the correct ferrule and crimp tool are used.
Usage, installation and best practices
To achieve reliable, low‑loss terminations with the Haydon BNCC 3‑piece BNC plug, follow standard installation practices:
- Strip the RG59 cable to the correct dimensions so the centre conductor, dielectric and braid sit correctly inside the centre contact and body.
- Use the recommended ferrule for RG59 and a quality crimp tool sized for that ferrule. A calibrated compression or ratchet crimp tool offers the most consistent results.
- After crimping, inspect the connector to ensure the centre conductor is seated properly, there are no stray braid strands shorting to the centre, and the ferrule is snugly crimped to the braid.
- Test continuity and signal integrity with appropriate equipment. For video installations, a simple continuity test followed by a live signal check or use of a cable tester can spot impedance discontinuities or poor terminations.
- For critical installations carrying HD‑SDI or higher frequency signals, measure return loss or insertion loss where practical, and confirm the connector’s performance at those frequencies with the manufacturer if unsure.
Use cases and scenarios where this product excels
The Haydon BNCC 3‑piece crimp‑on BNC plug is well suited for a range of video and CCTV applications:
- Standard CCTV installs:Cameras to DVR/NVR connections using RG59. The affordability and speed of crimping make it ideal for multi‑camera deployments.
- Field service and repairs:The three‑piece design allows quick replacement of damaged connectors without reterminating the entire cable run or needing solder equipment.
- Temporary or demo setups:Fast assembly and disassembly using BNC bayonet coupling is convenient for trade shows, testing environments or temporary surveillance setups.
- Retrofits and upgrades:When updating older analogue CCTV systems to HD variants, these connectors serve as a drop‑in replacement as long as the frequency performance is adequate for the new signals.
- Low‑to‑mid frequency video signals:For SD and many HD signals (including some HD‑SDI levels), this connector typically performs well when installed correctly; verify specs for very high bandwidth applications.
Comparisons with similar products on the market
When choosing a BNC termination method, installers commonly consider three designs: crimp (3‑piece), compression, and solder or twist‑on. Each has pros and cons:
- 3‑piece crimp (this product):Fast, reliable and serviceable. Requires the right crimp tool and ferrules but yields consistent electrical and mechanical performance. Generally cost‑effective for bulk installations.
- Compression BNC:Offers excellent mechanical stability and often superior environmental sealing for outdoor runs. Compression connectors can be faster in some workflows and require a compression tool. They tend to be more expensive per unit than basic crimp designs.
- Solder or twist‑on BNC:Soldered terminations can produce a very secure electrical connection but need soldering tools and skill. Twist‑on types are quick but less reliable mechanically and electrically over time, making them less suitable for professional installs.
Compared with other crimp designs, the Haydon BNCC’s three‑piece model is typical in build and materials. Its competitive pricing (suggested retail around $3.99) positions it well for installers who need professional results without the premium price of some compression systems. That said, for outdoor, weather‑exposed cables or applications demanding IP67‑style sealing, a weather‑proof compression connector may be preferred.
Customer experiences and reviews
There is no verified customer testimonial data or full datasheet included with the product listing. However, feedback commonly reported by CCTV installers for connectors of this type typically highlights several recurring points:
- Ease of installation when the correct crimp tool and ferrules are used.
- Good mechanical retention and reliable video quality when properly crimped.
- Value for money compared with higher‑cost compression connectors, especially for indoor or protected installations.
- Requests for clearer datasheets and frequency/return‑loss specifications when installers work with high‑bandwidth signals.
These are representative installer impressions rather than specific customer quotes. If you require user reviews or performance verification for your particular application, ask the supplier for reference installations, test reports or sample units to validate performance.
Conclusion: why choose the Haydon BNCC 3‑Piece Crimp‑on BNC Plug
The Haydon BNCC 3‑piece crimp‑on BNC plug for RG59 is a solid choice for CCTV and general video installations where cost, speed and dependable performance matter. Its three‑piece crimp termination and BNC bayonet coupling offer a balance of field serviceability and reliable electrical contact. For indoor and protected environments, or for installers on a budget fitting multiple connectors, this product provides good value while supporting professional installation practices.
Before committing the connector to high‑bandwidth or mission‑critical links, request the manufacturer’s datasheet to confirm frequency response, return loss and any applicable certifications. With the right tools, correct crimping technique and verification testing, the Haydon BNCC is a practical, economical component for many surveillance and video cabling projects.
