Description
Product Overview
The CNLINKO LP16 series is engineered to meet the demanding requirements of modern industrial and outdoor applications. This 3‑Pin IP68 rated circular connector combines a robust M16 male plug with a pre‑installed 1 meter cable and a matching female socket, delivering a secure, quick‑connect solution that resists water, dust, and extreme temperature fluctuations. Constructed from high‑strength engineering plastic for the outer shell and zinc alloy components that are pearl‑chrome plated, the connector offers both mechanical resilience and corrosion resistance. Gold‑plated copper alloy contacts provide a low contact resistance of less than 3 mΩ, ensuring efficient power transmission and signal integrity even in harsh environments. The design adheres to IEC standards for over‑500 mating cycles, guaranteeing long‑term reliability for applications ranging from automotive systems to solar power installations. The connector’s IP68 rating means it can be submerged in water up to 1 meter for 30 minutes without any degradation, making it suitable for marine equipment, irrigation controllers, and outdoor sensor networks. Its compact M16 thread ensures a tight seal while allowing easy removal for maintenance or replacement. The included 1 meter cable is sized for 1.0‑1.5 mm² (18‑16 AWG) conductors, providing flexibility in routing while maintaining the required dielectric strength. Overall, the LP16 3‑Pin model delivers a balance of durability, electrical performance, and user‑friendly installation that addresses the critical needs of engineers and technicians across multiple sectors.
Product Overview
Beyond its core electrical specifications, the LP16 connector incorporates several design features that simplify field work and reduce total cost of ownership. The silica‑gel sealing inside the housing eliminates the need for additional gaskets, while the pearl‑chrome plating on the zinc alloy threads prevents galling and extends the lifespan of the mating surfaces. The connector’s dimensions—5.67 × 5.51 × 1.57 inches and a weight of just 2.82 ounces—allow it to be mounted in tight enclosures without compromising clearance. Compatibility with a wide range of cable diameters (Φ7.0‑Φ9.0 mm) ensures that users can select the most appropriate wire gauge for their power or data requirements, and the low insertion force of approximately 1.5 N makes the connection process quick and ergonomic. In addition, the product carries a Best Sellers Rank of #13 in the Cylindrical Connectors subcategory, reflecting strong market acceptance and positive feedback from a community of over 60 verified purchasers who have rated it 4.3 out of 5 stars. The connector also meets IEC 60529 standards for ingress protection, and its 2000 V withstand rating for one minute provides an extra safety margin in high‑voltage scenarios such as inverter connections or industrial control panels. Its insulation resistance exceeds 500 MΩ, which minimizes leakage currents and helps maintain signal fidelity in low‑power sensor networks. The combination of these attributes makes the LP16 series a versatile choice for applications that demand both mechanical robustness and precise electrical performance, from medical device housings that require sterilizable components to renewable energy installations where long‑term exposure to the elements is inevitable.
Usage
The LP16 3‑Pin connector is particularly well suited for outdoor automotive systems, where exposure to rain, road spray, and temperature extremes is routine. In a typical vehicle lighting module, the pre‑assembled 1 meter cable can be routed from the control unit to the headlamp assembly, providing a sealed pathway that prevents moisture ingress and reduces the risk of short circuits. Similarly, in heavy‑duty machinery such as construction equipment, the connector can be used to link power distribution panels to hydraulic control valves, ensuring reliable operation even when the equipment is operating in dusty or muddy conditions. For solar photovoltaic arrays, the IP68 rating guarantees that junction boxes and inverter inputs remain protected against hail, snow, and occasional flooding, while the gold‑plated contacts maintain low resistance despite prolonged exposure to ultraviolet radiation. In communication devices, the compact M16 thread allows for dense packing of multiple connectors within a single enclosure, supporting complex wiring schemes without sacrificing accessibility for maintenance. Installation technicians benefit from the connector’s quick‑connect design, which eliminates the need for crimping tools or soldering in many cases. The pre‑terminated cable includes strain relief clamps that secure the cable sheath, reducing stress on the contacts during vibration. When a replacement is required, the plug can be unscrewed and re‑installed in under a minute, minimizing downtime for critical systems such as emergency lighting or remote monitoring stations. The connector’s compatibility with standard IEC 60320‑type cables also means that existing inventory can be leveraged, further simplifying supply chain logistics.
Usage
In addition to automotive and renewable energy sectors, the LP16 connector finds application in medical equipment where reliability and hygiene are paramount. Devices such as patient monitoring units, infusion pumps, and diagnostic imaging systems often require sealed connectors that can be sterilized without degrading performance. The IP68 rating, combined with the use of high‑grade engineering plastics, ensures that the connector can withstand repeated cleaning cycles with disinfectants. In industrial automation, the connector can link programmable logic controllers (PLCs) to sensor arrays, providing a stable interface for analog and digital signals. Its 10 A current rating is sufficient for most low‑power control circuits, while the 400 V voltage rating offers a safety buffer for higher‑voltage monitoring points. For marine applications, the ability to submerge the connector without loss of integrity makes it ideal for navigation equipment, bilge pump controls, and underwater lighting systems. The versatility of the LP16 series is further enhanced by the range of pin configurations available, allowing engineers to select the exact number of conductors required for their specific wiring topology. Field engineers appreciate the clear labeling on the plug and socket, which reduces the chance of mis‑wiring during assembly. The connector’s color‑coded keying system, when paired with the appropriate variant, provides visual confirmation of correct orientation, an important feature in high‑noise environments where tactile feedback may be limited. Overall, the LP16’s design philosophy emphasizes ease of use, durability, and adaptability across a broad spectrum of industries.
Why Choose Us
Choosing CNLINKO as your connector supplier brings the advantage of a proven track record in delivering high‑quality components that meet stringent international standards. Each LP16 unit undergoes rigorous testing for water ingress, temperature cycling, and mechanical endurance, ensuring that the product performs reliably from the moment it leaves the factory to the end of its service life. The company’s commitment to material excellence is evident in the use of zinc alloy with pearl‑chrome plating for the metal parts, which resists corrosion even in saline or acidic environments. The engineering plastic housing is formulated to resist UV degradation, making it suitable for outdoor installations that receive prolonged sunlight exposure. CNLINKO also provides comprehensive technical documentation, including detailed wiring diagrams, torque specifications, and compatibility charts, enabling engineers to integrate the connector into their designs with confidence. Moreover, the brand offers responsive after‑sales support, with a dedicated technical assistance team ready to address any installation queries, warranty claims, or custom configuration requests. Customers benefit from a streamlined ordering process, with the ability to select from a wide array of pin counts and cable options that match their exact project specifications. The modular nature of the LP16 series means that a single connector family can serve multiple functions across a product line, reducing inventory complexity and simplifying procurement. CNLINKO’s global distribution network ensures fast delivery times, and the competitive pricing of $15.99 per unit provides an attractive cost‑performance ratio for bulk purchases. By partnering with CNLINKO, manufacturers gain a reliable component that supports regulatory compliance, enhances product durability, and ultimately contributes to end‑user satisfaction.
Why Choose Us
The LP16 connector is certified to meet RoHS and REACH directives, confirming that it is free from hazardous substances and safe for use in environmentally sensitive applications. CNLINKO’s manufacturing facilities employ lean production techniques that minimize waste and energy consumption, aligning with the growing demand for sustainable sourcing in the electronics industry. Each connector is packaged in recyclable materials, and the company provides end‑of‑life recycling guidelines to help customers responsibly dispose of or repurpose components. In terms of reliability, the connector’s design has been validated through accelerated life testing, demonstrating a mean time between failures (MTBF) that exceeds industry benchmarks for similar products. This reliability translates into lower maintenance costs and reduced risk of unexpected downtime for critical infrastructure such as power substations, transportation systems, and medical facilities. CNLINKO also offers a comprehensive warranty program that covers manufacturing defects for a period of two years, reinforcing the brand’s confidence in the durability of its products. The combination of environmental responsibility, rigorous quality assurance, and robust technical support makes CNLINKO a strategic partner for OEMs seeking to differentiate their offerings through superior component selection. Whether the application demands high‑frequency data transmission, rugged power delivery, or a combination of both, the LP16 series provides a flexible platform that can be tailored to meet exact performance criteria.
Key Features
- IP68 waterproof rating ensures protection against water, dust, and immersion up to 1 m, ideal for outdoor and marine environments.
- Gold‑plated copper alloy contacts deliver low resistance (<3 mΩ) and high conductivity for reliable power and signal transmission.
- Robust engineering‑plastic housing with zinc‑alloy, pearl‑chrome plated threads resists corrosion, UV exposure, and mechanical wear for long‑term durability.
- Pre‑assembled 1 m cable with strain‑relief clamps simplifies installation, reduces wiring time, and provides a secure, vibration‑resistant connection.
- CNLINKO’s dedicated technical support and two‑year warranty ensure prompt assistance and confidence in product reliability.
FAQ
What cable sizes are compatible with the LP16 connector?
The LP16 series accepts cables with a cross‑sectional area of 1.0‑1.5 mm² (equivalent to 18‑16 AWG) and a diameter range of Φ7.0‑Φ9.0 mm. This flexibility allows users to match the connector to a variety of power and signal wiring requirements while maintaining the specified dielectric strength.
Can the connector be used in submerged applications?
Yes. The IP68 rating certifies that the connector can be immersed in water up to 1 meter depth for 30 minutes without any loss of functionality. This makes it suitable for marine equipment, irrigation controllers, and any installation where occasional water exposure is expected.
How many mating cycles can the connector withstand?
The LP16 connector is designed for over 500 mating cycles at the recommended torque settings. After extensive testing, the contact resistance remains below the 3 mΩ limit, ensuring consistent electrical performance throughout its service life.
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