End-Sealing Ferrules

When environmental factors threaten wiring systems, ferrules must provide robust protection and consistent power delivery. Our End-Sealing Ferrules offer superior resistance to moisture and dust with copper or steel bodies, ensuring steady operation in your production setups. 

Material Composition

Electrolytic copper (C10200) with tin plating (5-8μm) or nickel plating (high-temp)

Conductor Size Range

0.25 mm² to 10 mm² (30 AWG to 8 AWG)

Current Carrying Capacity

3A to 40A (based on conductor size)

Dimensions

Barrel OD: 1.0 mm to 5.5 mm; Length: 6 mm to 15 mm

Weight

0.1g to 3g per unit

Product Description

Harsh conditions can weaken unprotected connections and disrupt your output quality. We design these units with sealed ends to maintain performance, meeting your needs for durability and operational continuity. 

Barrel Length

3 mm to 8 mm (sealed end adds 1-2 mm)

Insulation Material

Nylon (standard), heat-shrink tubing (waterproof), or PEEK (high-temp)

Color Coding

Standard IEC 60352-2 colors (e.g., red for 0.5-1 mm², blue for 1.5-2.5 mm²)

Crimping Compatibility

Compatible with DIN 46228 crimp tools (0.25-6 mm² dies)

Operating Temperature

-40°C to 125°C (nylon) / -40°C to 200°C (PEEK)

Voltage Rating

300V (standard) / 600V (double-insulated versions)

Tensile Strength

180 MPa (copper body) / 12 N pull-out resistance (crimped)

Environmental Resistance

IP68 (heat-shrink versions), UV-resistant (outdoor-rated)

Standards Compliance

IEC 60352-2, UL 486A-B, RoHS 3 compliant

Installation Method

Hand crimping or automatic crimping machines (compatible with most industry-standard tools)

Conductor Compatibility

Stranded copper (Class B/C), fine-stranded (up to 0.05 mm strands)

Technical Advantages

Compact systems depend on ferrules that manage wear and optimize power use effectively. Our End-Sealing Ferrules handle tough conditions with strong tensile strength, ensuring dependable power delivery for your space-constrained designs. 

Power faults or loose ends can compromise your production stability. These units feature tin plating and seal tightness, keeping your operations secure under varying conditions. 

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Industry Applications

Food Processing Equipment

Sealed ferrules prevent moisture ingress in washdown-rated control panels, meeting USDA and 3-A sanitary standards. 

Offshore Wind Turbines

IP68-rated heat-shrink ferrules withstand salt spray and humidity in nacelle junction boxes. 

Automotive Wiring Harnesses

Color-coded nylon ferrules ensure correct assembly of vehicle control systems in humid production environments. 

Industrial Robotics

Vibration-proof crimps maintain signal integrity in robotic arm cable carriers through millions of cycles. 

Medical Imaging Devices

PEEK-insulated ferrules handle repeated sterilization cycles without degradation in diagnostic machines. 

Railway Signaling

UV-resistant versions prevent insulation cracking in outdoor track-side terminal blocks. 

Superior Protection with Efficiency

Production lines need components that simplify quality control while withstanding harsh conditions. Our End-Sealing Ferrules ship in pre-sorted kits with size-matched crimping dies, reducing assembly errors by 90% compared to bare wire terminations.  

Available in bulk reels or tape-and-reel packaging, they integrate seamlessly with automated stripping machines. By eliminating strand-related failures, our ferrules help you achieve first-pass yields above 99.5% in electrical assembly. 

End-Sealing Ferrules

Having Doubts? Our FAQ

Check all our Frequently Asked Question

How do end-sealing ferrules save my costs in wet or dusty setups?

Our End-Sealing Ferrules keep out moisture and grit with a tight seal, lasting long and cutting your replacement expenses in tough spots. This steady power keeps your systems running smooth, saving you from downtime that hurts your budget. Plus, the fast crimp setup trims labor time, keeping your costs low.

What stops my wiring from failing in harsh conditions?

Our ferrules use strong steel or copper with sealed ends, holding wires steady against water and dust without wear. This firm grip avoids power breaks, keeping your equipment safe and working well. As a result, you skip extra fixes and keep production on track. 

Can these ferrules fit my small wiring jobs in tight spaces?

Built with slim barrels, our End-Sealing Ferrules slide into cramped spots and lock wires tight every time. This easy fit speeds up your builds, saving you time and effort in small setups. In turn, your power stays strong, and your assembly stays simple. 

Why do sealed ferrules handle heavy loads better in damp areas?

Our End-Sealing Ferrules carry big current with a tin coat, staying tough in wet conditions without loosening up. This solid build cuts risks of faults, saving you from damage or delays in hard environments. Plus, the sealed design keeps power flowing, even under stress.

How do these ferrules ease my wiring in salty or gritty plants?

Our End-Sealing Ferrules seal tight with crimp edge strength, keeping salt and dirt out for quick, safe wiring. This tough protection lowers wear, saving you from repair costs or stoppages in rough spots. As a result, your systems stay steady, no matter the mess. 

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LOCATIONS

Global Sales Office

818, Preakness lane, Coppell, Texas, USA – 75019

Registered Office

23, 6th West Street, Balaji Nagar, Kattur,  Pappakuruchi, Tiruchirappalli-620019, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

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End-Sealing Ferrules

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