Molex 436400201 3.0mm OTS Discrete Wire Harness Based on Molex Micro Fit Series WTB/WTW Connectors

This off-the-shelf (OTS) discrete wire harness is equipped with 3.0mm pitch connectors, supporting both wire-to-board (WTB) and wire-to-wire (WTW) connection modes. With a reliable locking structure, high-current performance and strong environmental resistance, it provides stable electrical connections for electronic devices, industrial equipment and automotive applications, and features easy installation and strong anti-vibration performance.

Key Features & Advantages

• Standard 3.0mm Pitch Design

  Universal 3.0mm spacing ensures high compatibility with conventional PCB layouts and connection interfaces, supporting wide application in various electrical systems.
• OTS Ready-Made Harness

  Pre-assembled discrete wire harness shortens R&D and production cycles, enabling direct use for rapid assembly and mass production.
• Dual Connection Modes

  Supports both wire-to-board and wire-to-wire connections, providing flexible wiring solutions for different equipment structure layouts.
• Anti-Loosening Locking Latch

  Built-in positive locking mechanism offers tactile and audible mating confirmation, effectively avoiding connector separation caused by vibration and impact.
• High Conductivity & Stability

  Tin-plated terminals reduce contact resistance and oxidation, ensuring stable power and signal transmission under long-term operation.
• Wide Temperature Adaptability

  Housing and wire insulation maintain stable performance in high and low temperature environments, suitable for harsh working conditions.
• Anti-Misinsertion Protection

  Polarized housing structure prevents reverse plugging, effectively protecting circuits, control boards and electrical components from short-circuit damage.

Typical Applications

• Automotive body electronics and control module wiring

• Industrial automation equipment, sensors and actuators connection

• Internal wiring of household appliances and consumer electronics

• Battery pack and power supply module connection harness

• Communication equipment and network device internal connections

• Portable medical electronic devices and testing instruments

Quality Assurance & Customization

• 100% electrical continuity, insulation resistance and terminal pull-out force testing before delivery

• Customizable cable length, wire gauge and color coding

• Optional heat-shrink tubing, wire ties and other protective accessories

• Passed vibration, temperature cycling and humidity reliability tests

• Eco-friendly materials compliant with international environmental protection standards