ACES 50389 Series: 2.0mm Pitch Wire-to-Board Connector Housing for Reliable Cable-to-PCB Interfaces

Meta Description: Discover the ACES 50389 Series, a robust 2.0mm pitch wire-to-board connector housing family. Designed for 2 to 14 positions, these housings provide secure mating, polarization, and strain relief for reliable cable assemblies in industrial and power applications.

Product Overview

The ACES 50389 Series is a comprehensive family of 2.0mm pitch connector housings designed for Wire-to-Board (WTB) applications. These housings serve as the critical interface that securely holds and aligns the male terminals (headers), providing mechanical stability, polarization, and a locking mechanism for the complete connector system. With options ranging from 2 to 14 positions, this series offers a reliable and versatile solution for creating durable cable-to-PCB connections in demanding environments such as industrial controls, power supplies, and automotive electronics.

Key Features & Benefits

• Robust 2.0mm Pitch Design: The industry-standard 2.0mm pitch offers an optimal balance between compactness and mechanical strength, facilitating easy assembly and handling while supporting sufficient current capacity.

• Secure CPA (Connector Position Assurance) Locking: Features an integrated locking latch that audibly clicks into place with the mating header, preventing unintended disconnections due to vibration or cable stress.

• Full Position Range Availability: Available in a continuous range from 2 to 14 circuit positions, providing design flexibility for various I/O and power connection needs.

• Polarized Housing Design: Keyed design prevents mis-mating during assembly, ensuring correct orientation and protecting pins from damage.

• High-Temperature Resistant Material: Constructed from UL 94V-0 rated high-temperature plastics, ensuring flame retardancy and reliability in harsh operating conditions.

Detailed Technical Specifications

Typical Applications

• Industrial Automation: PLCs, sensor/actuator junctions, control panel wiring, and motor drives.

• Power Electronics: AC/DC power supply units, inverter controls, and UPS battery connections.

• Transportation: Automotive body control modules, lighting, infotainment systems (non-safety critical).

• Telecommunications & Networking: Router, switch, and base station internal cabling.

• Consumer & Industrial Appliances: Where reliable internal wire-to-board interconnection is required.

Complete Ordering Information & Part Numbers

The ACES 50389 Series housings are supplied in standard tape and reel packaging for automated assembly. The part number follows the structure: 50389-XXXH0H0-001, where XXX indicates the circuit count (e.g., 005 for 5 positions).

Full Part Number List for 2-14 Positions:
50389-002H0H0-001, 50389-003H0H0-001, 50389-004H0H0-001, 50389-005H0H0-001, 50389-006H0H0-001, 50389-007H0H0-001, 50389-008H0H0-001, 50389-009H0H0-001, 50389-010H0H0-001, 50389-011H0H0-001, 50389-012H0H0-001, 50389-013H0H0-001, 50389-014H0H0-001

Why Choose ACES 50389 Series Housings?

Choosing the ACES 50389 Series means selecting a foundational component for building reliable wire harness interfaces. Its secure locking, broad position availability, and robust construction ensure long-term connection integrity, reducing field failures and maintenance costs. As part of ACES's extensive interconnect ecosystem, it guarantees compatibility and quality consistency for your critical designs.