Tubular pre insulated terminal

SENTOP TG-JT tubular pre-insulated terminals are crafted from high-purity copper with tin plating and PP insulation. Designed for wires from 0.5mm² to 95mm², they ensure high conductivity, corrosion resistance, and secure, vibration-proof terminations in diverse industrial electrical systems.

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SENTOP TG-JT Series

Tubular Pre-insulated Terminals | Pure Copper & PP Insulation

600V Working Voltage
🌡️ 105°C Heat Resistance
💎 Tin-Plated Pure Copper
📏 0.5 – 95mm² Range

Product Overview

The SENTOP TG-JT Series tubular pre-insulated terminals are essential for professional wire termination in industrial panels and machinery. Each terminal is manufactured from high-purity electrolytic copper with tin plating to prevent oxidation and ensure maximum conductivity. The high-grade Polypropylene (PP) insulation provides excellent dielectric strength and thermal stability up to 105°C. With a wide range of sizes and color-coded identification, these terminals offer a secure, vibration-resistant connection that facilitates maintenance and improves wiring reliability.

Technical Specifications

Type Size (Unit: mm) Colour Crimping Tool Packing
F L W D C
E0506 / E0508 / E0510 / E0512 6.0 – 12.0 12.0 – 18.0 2.6 1.3 1.0 Orange / White OPT AN-04WF 1000
E7506 / E7508 / E7510 / E7512 6.0 – 12.0 12.4 – 18.4 2.8 1.5 1.2 White / Blue OPT AN-04WF 1000
E1006 / E1008 / E1010 / E1012 6.0 – 12.0 12.4 – 18.4 3.0 1.8 1.4 Yellow / Red OPT AN-04WF 1000
E1508 / E1510 / E1512 / E1518 8.0 – 18.0 14.4 – 24.4 3.5 2.0 1.7 Red / Black OPT AN-04WF 1000
E2508 / E2510 / E2512 / E2518 8.0 – 18.0 15.5 – 25.5 4.0 2.6 2.3 Blue / Gray OPT AN-04WF 1000
E4009 / E4012 / E4018 9.0 – 18.0 17.4 – 26.4 4.8 3.2 2.8 Gray / Orange OPT AN-10WF 1000
E6010 / E6012 / E6018 10.0 – 18.0 18.0 – 26.0 5.9 3.9 3.5 Black / Green OPT AN-10WF 1000
E10-12 / E10-18 12.0 – 18.0 21.8 – 27.8 7.6 4.9 4.5 Milk / Brown OPT AN-16WF 500
E16-12 / E16-18 12.0 – 18.0 22.6 – 28.6 8.8 6.2 5.8 Green / Milk OPT AN-16WF 500
E25-16 / E25-22 16.0 – 22.0 28.7 – 34.7 11.0 7.9 7.5 Brown / Black OPT SU-50WF 200
E35-16 / E35-25 16.0 – 25.0 37.5 – 42.5 12.2 8.7 8.3 Gray OPT SU-50WF 200
E50-20 / E50-25 20.0 – 25.0 37.5 – 42.5 14.7 10.9 10.55 Olive OPT SU-50WF 100
E70-20 / E70-25 20.0 – 25.0 36.5 – 41.5 16.2 14.4 13.65 Yellow OPT SU-95WF 100
E95-20 / E95-25 20.0 – 25.0 43.5 – 48.5 18.6 15.6 14.8 Red OPT SU-95WF 50

Electrical Current Rating

Max Current (A) per Cross-section:
0.5mm²: 9A 0.75mm²: 12A
1.5mm²: 18A 2.5mm²: 30A
6.0mm²: 50A 16mm²: 95A
35mm²: 170A 95mm²: 310A

Materials & Standards

  • Terminal Body: High-grade Pure Copper (Electrolytic).
  • Surface Finish: Professional Tin Plating for anti-corrosion.
  • Insulation: Polypropylene (PP) with flame retardant properties.
  • Compliance: Standard DIN 46228 series design.

Request Technical Data or Samples

SENTOP offers the complete TG-JT range with worldwide certification and fast logistics.

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