C-7 Connector with Terminal (RB 235)

Product Overview -:

C-7 connectors with terminals are designed for stable and reliable electrical connectivity across:

• Automotive wiring harnesses

• Appliance wiring systems

• Industrial control panels

• EV components and charging assemblies

• LED lighting modules

• Moisture‑resistant and outdoor cable assemblies

Built to IEC 60228, IEC 60352‑2, and ISO 6722‑1 standards, they ensure dependable performance in vibration‑prone, high‑humidity, and thermally stressed environments.

Technical Specifications

• Pin Material: CuZn 65:35 Brass (high‑conductivity brass)

• Pin Finish: Tin / Nickel Plated (corrosion‑resistant)

• Housing Material: PBT 30% GF (UL 94V‑0 flame‑retardant)

• Color: Black / White (custom colors available)

• Voltage Rating: 250V AC

• Current Rating: 10A

• Ingress Protection: IP65 / IP67

• Temperature Range: -25°C to +105°C

• Terminal Type: Crimped (non‑soldered, vibration resistant)

• Standard: IEC 60228:2023

• Compliance: RoHS, REACH

• Packing: 1200 pcs/carton

Key Features

• High‑conductivity CuZn 65:35 brass terminals for optimal current transfer

• Tin/Nickel plating for extended corrosion protection

• PBT GF30% housing ensures heat resistance and mechanical strength

• Available in 2‑pin and 3‑pin connector version

• IP67 sealed options for outdoor and rugged applications

• Complies with major IEC and ISO connector standards

• Secure locking design with low insertion force and high retention strength

Applications

• Automotive wiring harnesses, ECU connectors, sensors, EV modules

• Industrial machinery, PLCs, automation panels, switchgear

• Electrical distribution boards and relay modules

• Household & commercial appliances (motors, pumps, HVAC, compressors)

• Outdoor/waterproof electrical assemblies and telecom enclosures

• IoT devices, compact modules, battery connectors, and high‑vibration systems
  
  

Manufacturing Capabilities

• CNC brass pin machining for precision terminals

• High‑pressure injection moulding for connector housings

• Automated high‑speed crimping systems

• XRF coating verification for plating consistency

• Pin alignment, dimensional checks, and conductor compatibility testing

• In‑house IP, dielectric, thermal, and reliability validation
  
  

Testing Parameters

Compliance & Certifications

• IEC 60228:2023 — Conductors of Insulated Cables

• IEC 60352‑2:2024 — Crimped Electrical Connections

• IEC 60529 — IP Waterproof Ratings

• IEC 60695‑2‑10:2025 — Glow‑Wire Test

• ISO 6722‑1:2011 — Automotive Wire Conductors

• ISO 19642‑11:2023 — Vehicle Cable Systems

• RoHS & REACH Compliant

Suitable for automotive OEMs, appliance OEMs, industrial equipment manufacturers, and exporters.

Quality & Assurance

• Dimensional and crimp cross‑section checks

• Continuity and insulation resistance verification

• Salt mist, thermal aging, and vibration tests

• Glow‑wire ignition evaluations

• 100% visual and electrical inspection for every batch

Customization Options

• Pin Plating: Nickel, Tin, Dual‑layer, or Gold

• Connector Versions: 2‑pin / 3‑pin (sealed or unsealed)

• Wire Seals: Silicone or TPE

• Colors: Black, Gray, White, or custom OEM colors

• Custom Moulding: Branding, enhanced locking features, special geometries
  
  

Compliance

• RoHS & REACH compliant

• ISO 9001, IATF 16949, ISO 14001, ISO 45001 certified

• Manufactured per IPC/WHMA‑A‑620 harness assembly standards

Documentation & Support

• Technical datasheets & dimensional drawings

• RoHS/REACH certificates

• IEC/ISO testing & validation reports

• OEM documentation support (automotive, appliance, industrial, export)

Celestix Industries India Pvt. Ltd. manufactures and exports high‑performance C‑7 connectors with terminals (RB 235), delivering durable, compliant, precision‑engineered electrical connection solutions for global automotive, appliance, industrial, and electronics OEMs.