Product Introduction

The K-Series Push-Pull Self-Locking Connector is a compact and secure connection solution designed for applications where quick operation, stable retention, and reliable signal or power transmission are essential.

Unlike traditional threaded or snap-fit connectors that require tools or complex alignment, the K-Series adopts a push-pull self-locking mechanism that enables fast mating and intentional release while preventing accidental disconnection. This structure is particularly valued in environments where frequent connection cycles, limited operating space, or strict safety requirements are present.

Developed as part of YFS Technology (SZ) Co., Ltd.’s connector solution portfolio, the K-Series focuses on mechanical precision, consistent electrical contact, and long-term operational reliability, making it suitable for both signal and power transmission in demanding systems.

Product Features

Push-Pull Self-Locking Mechanism

One-step push engagement with automatic locking

Controlled pull release to prevent unintended separation

Clear tactile feedback during mating and unmating

Compact and Lightweight Design

Optimized connector body for space-constrained assemblies

Reduced system weight without compromising strength

Suitable for handheld, portable, and embedded equipment

Precision Contact Structure

Engineered contact alignment ensures stable electrical paths

Minimizes contact resistance variation during repeated use

Supports consistent signal or power transmission

Durable Mechanical Construction

Connector shell designed to withstand repeated mating cycles

Internal locking components resist wear and deformation

Maintains structural integrity over long-term use

Flexible Configuration Options

Supports multiple pin counts and contact arrangements

Adaptable to different cable and panel mounting requirements

Compatible with customized connection layouts

Product Advantages

Fast and Error-Free Operation

The push-pull design simplifies installation and removal, reducing the risk of incorrect mating and improving operational efficiency, especially in time-sensitive environments.

Enhanced Connection Security

The self-locking mechanism ensures the connector remains securely engaged during vibration, movement, or handling, helping maintain uninterrupted electrical performance.

Improved User Experience

Clear engagement feedback and intuitive operation make the connector easy to use, even in limited visibility or restricted spaces.

Long Service Life

Robust materials and precise mechanical design reduce wear on locking components and contacts, extending the connector’s usable lifespan.

System-Level Reliability

Stable mechanical retention directly contributes to electrical stability, reducing intermittent contact issues that can affect overall system performance.

Product Applications

The K-Series Push-Pull Self-Locking Connector is widely used in systems where secure, quick, and repeatable connections are required, including but not limited to:

Medical and diagnostic equipment

Industrial automation and control systems

Measurement and monitoring devices

Communication and data transmission equipment

Portable and handheld electronic devices

Aerospace and transportation electronics

Its balanced design supports environments where safety, reliability, and ease of use must coexist.

Product Design Considerations

When selecting a push-pull self-locking connector, engineers typically evaluate factors beyond basic electrical ratings. The K-Series addresses key considerations such as:

Ease of operation during frequent connection cycles

Resistance to accidental disconnection

Stability under vibration or movement

Consistency of electrical contact over time

Compatibility with compact or modular system layouts

By aligning mechanical and electrical performance, the K-Series helps reduce system complexity and long-term maintenance concerns.

Frequently Asked Questions (FAQ)

Q1: How does a push-pull self-locking connector differ from a threaded connector?
push-pull connectors allow faster connection and removal without rotation, while still providing secure locking, making them ideal for frequent use.

Q2: Can the K-Series connector prevent accidental disconnection?
Yes. The self-locking structure requires intentional pulling to release, reducing the risk of unintended separation.

Q3: Is this connector suitable for applications with vibration?
The locking mechanism and precise contact alignment help maintain stable engagement under vibration or movement.

Q4: Does repeated use affect electrical performance?
The connector is designed to maintain consistent contact quality and low resistance across many mating cycles.

Q5: What should be considered when choosing a K-Series connector?
Key factors include pin configuration, current or signal requirements, operating environment, and installation constraints.