4.8MM Hook Plug Insert for Electrical Applications

Celestix Industries manufactures 4.8MM hook plug inserts designed for European plug architectures, Schuko plug systems, Type C plug assemblies, and global wiring harness applications. Developed using Brass IS 319 Grade-I (CuZn 63:37) and protected with a durable nickel-plated finish, these inserts ensure strong conductivity, corrosion resistance, and dimensional consistency demanded by European power plug manufacturers and international OEMs.

Available in solid hook pin and hollow crimp hook pin variants, each insert supports high-reliability termination in power plug assemblies, electrical connector modules, and molded plug housing systems. The optional FRB 703 glass-filled resin body provides excellent insulation strength, making it suitable for high-temperature plug applications and export-grade electrical accessories.

All variants comply with RoHS, REACH, IEC 60352-2, and international plug safety standards.

Technical Specifications

Key Features

• High-conductivity IS 319 Grade-I brass pins engineered for European plug and connector systems

• Conforms to European plug dimensional standards including Type C and Schuko configurations

• Nickel-plated hook pin finish ensures resistance to oxidation, humidity, and long-term wear

• FRB 703 glass-filled resin enhances insulation and structural reliability in molded plug housings

• Fully compliant with RoHS, REACH, and IEC 60352-2 performance requirements

• Available in solid hook pin and hollow crimp hook pin variants for diverse plug assembly lines
  

Suitable Applications

• European-standard power plug assemblies and molded plug systems

• Wiring harnesses, power cords, and connector integration modules

• Type C, Type E/F (Schuko), and multi-region plug interface designs

• Domestic and industrial plug tops requiring 4.8mm hook pins

• Export plug manufacturing for European and global markets
  

Manufacturing Capabilities

Celestix manufactures precision 4.8MM hook plug inserts using:

• Multi-slide forming machines and CNC tools for accurate hook geometry

• SPC-driven quality monitoring for batch-to-batch dimensional stability

• XRF-verified nickel plating ensuring uniformity and RoHS-safe coating

• Automated forming for consistent hook curvature and terminal seating

• Solid and hollow pin variants optimized for molded plug assembly systems
  

These processes ensure stable performance for wiring harness producers, European plug manufacturers, and OEM connector suppliers.

Technical Excellence & Quality Assurance

Each 4.8MM hook plug insert undergoes:

• Crimp reliability testing as per IEC 60352-2

• Material compliance checks under IEC 62321 for hazardous substances

• IP compatibility verification under IEC 60529 for plug-socket behavior

• Testing for insertion force, withdrawal force, voltage drop, and heat resistance

• Dimensional analysis using precision metrology equipment

These validations ensure the inserts meet global expectations for European plug components, electrical connectors, and high-reliability power systems.

Customization Options

Celestix supports OEM-grade customization including:

• Brass material variations: CuZn37, CuZn35, CuZn30

• Plating options: Nickel, Tin-Nickel, Dual-Layer Anti-Corrosion

• Resin types: FRB 703, FRP, reinforced insulating polymers

• Modified lengths, centre distances, and hook designs for custom plug housings

• Co-engineered solutions for automated plug assembly and wire-crimping equipment
  

Compliance & Documentation

Celestix 4.8MM hook plug inserts comply with:

• RoHS

• REACH

• IEC 60352-2

• IEC 60529

• IEC 62321

• IS 319 brass specifications

Provided Documentation Includes:

• Material & plating certificates

• RoHS/REACH declarations

• Technical drawings

• Dimensional inspection & metrology reports

Celestix Industries – Your trusted source for precision-engineered 4.8mm hook plug inserts, European plug components, and globally compliant electrical connector solutions.