Product Introduction

The Crimp-Terminal Wire-to-Board Power Connector is designed to provide a reliable and service-friendly electrical interface between cable assemblies and printed circuit boards. Instead of fixed or solder-only connections, this connector uses individually crimped terminals housed within a structured connector body, allowing cables to be prepared, inserted, or replaced with greater flexibility.

This connection method is widely favored in systems where assembly efficiency, maintenance accessibility, and wiring consistency are critical. By separating the terminal crimping process from board installation, it enables better control over connection quality while simplifying production workflows.

At YFS Technology (SZ) Co., Ltd, this connector is positioned as a practical wire-to-board connection solution, supporting stable electrical performance while accommodating real-world assembly and servicing requirements.

Product Features

Independent Crimp Terminal Structure

Each conductor is terminated using a dedicated metal terminal before being inserted into the connector housing, ensuring consistent contact formation and reliable conductivity.

Secure Terminal Retention Design

The housing incorporates internal locking features that hold each crimped terminal firmly in place, preventing back-out during mating or cable handling.

Wire-to-Board Interface Configuration

The connector bridges discrete wires directly to PCB-mounted headers, reducing unnecessary intermediate connections.

Multi-Position Contact Layout

Multiple contact positions are integrated into a single housing, enabling organized cable routing and compact interface design.

Durable Insulating Housing

The connector body provides electrical insulation and mechanical protection, maintaining dimensional stability over repeated connection cycles.

Product Advantages

Improved Assembly Control

Crimping terminals separately allows better inspection and quality control before final connector assembly.

Easier Cable Maintenance

Individual terminals can be serviced or replaced without removing the entire connector or reworking the PCB.

Reduced Installation Complexity

Pre-terminated cables simplify board-level installation, reducing assembly time and operator error.

Stable Electrical Performance

Controlled crimp geometry and consistent terminal positioning help maintain reliable contact resistance.

Adaptable Wiring Layout

The connector supports different wire lengths and routing paths without changing the board-side interface.

Product Applications

This crimp-terminal wire-to-board power connector is commonly applied in systems where cable management and maintainability are key design considerations, including:

Equipment with detachable cable assemblies

Power distribution submodules

Control units requiring field wiring

Modular electronic enclosures

Industrial and commercial electronic systems

Its structure makes it suitable for applications that demand both reliability and service accessibility.

FAQ

Q1: Why use crimp terminals instead of direct soldering?
Crimping allows consistent contact quality, easier inspection, and simplified cable replacement.

Q2: Can terminals be removed from the housing?
Yes. Individual terminals can be released using appropriate tools for maintenance or reconfiguration.

Q3: Does this connector support repeated mating cycles?
Yes. The housing and terminal design are engineered for stable performance across multiple connections.

Q4: Is wire preparation critical for performance?
Proper stripping and crimping are essential to ensure long-term electrical stability.

Q5: Can different wire gauges be supported?
Terminal selection can be adapted to accommodate different conductor sizes.