Molex2014441104 Nano-Fit Plug Housing TPA Capable 2.5mm Pitch Dual Row 4 Circuits Black Glow-Wire Harness Gold Plated Cable Assembly

The Molex 2014441104 is a 4-circuit, right-angle PCB receptacle belonging to the industry-leading Micro-Fit 3.0 connector family. This specific component is designed with a compact 2.00mm pitch and features a Terminal Position Assurance (TPA) device, ensuring a highly reliable and secure connection for power applications in space-constrained electronic designs. Its right-angle profile allows for parallel board-to-wire routing, making it perfect for low-clearance applications.
Key Features & Benefits

Ultra-Compact 2.00mm Pitch: Maximizes PCB space efficiency, enabling denser and more compact product designs compared to standard 2.50mm or 3.96mm connectors.

Right-Angle Design: Facilitates low-profile mounting, allowing the PCB to be placed closer to enclosures or other components.

Terminal Position Assurance (TPA): This critical secondary lock is a separate component that is assembled after the terminals. It ensures that all crimped terminals are fully and correctly seated in the housing, preventing push-outs and enhancing overall connector integrity.

High-Current Capacity: Despite its small size, it is rated for 5.0 A per circuit, providing robust power delivery.

Secure Mating Interface: Designed to mate with Micro-Fit 3.0 pin headers (e.g., 204444-XXX series), featuring a positive latch for vibration resistance.

High-Temperature PBT Housing: Suitable for use in reflow soldering processes and capable of withstanding elevated operating temperatures.

Applications

This connector is ideal for applications requiring a compact, high-current, and reliable board-to-wire power connection:

Power Supply Units (PSUs): Internal board connections.

Data Storage & Server Hardware: Drives, motherboards.

Computer Peripherals:

Industrial Control Boards: PLCs, sensors.

Telecommunications Equipment:

Technical Specifications

Manufacturer P/N: 2014441104

Series: Molex Micro-Fit 3.0

Product Type: PCB Receptacle, Right-Angle with TPA

Number of Positions: 4

Pitch: 2.00mm

Current Rating: 5.0 A

Voltage Rating: 250 V

Contact Resistance: 10 mΩ max.

Operating Temperature: -40°C to +105°C

Housing Material: PBT, Glass-Filled (UL94 V-0)

Termination: Through-Hole (THT)

Contact Plating: Tin over Nickel

Compatible & Mating Parts

Mates With: Micro-Fit 3.0 Pin Headers (e.g., 204444-0404 for a 4-position vertical header).

Required TPA: The TPA is often included with this receptacle part number.

Crimp Terminals: Molex 43030-XXXX (e.g., 43030-0004 for 20-24 AWG wire).