51861-1

Ring Tongue Terminal 14-18AWG 24.63mm 7.87mm Electro-Tin Sta-Kon Bulk

# TE Connectivity 51861-1 Ring Tongue Terminal – 14-18AWG Electro-Tin Plated Bulk Pack

The TE Connectivity 51861-1 ring tongue terminal provides a reliable, high-performance connection solution for 14-18AWG wire applications. This electro-tin plated terminal ensures excellent conductivity and corrosion resistance, making it ideal for demanding electrical environments. PCX delivers this industry-standard component with our signature fast shipping and exceptional customer support.

## Key Features
– **Wire Range:** Compatible with 14-18AWG stranded wire
– **Terminal Type:** Ring tongue design for secure screw/stud connections
– **Plating:** Electro-tin finish for superior conductivity and oxidation resistance
– **Dimensions:** 24.63mm length, 7.87mm width
– **Brand:** Manufactured by TE Connectivity – global leader in connectivity solutions
– **Packaging:** Bulk packaging for high-volume applications

## Technical Specifications
This Sta-Kon series ring tongue terminal features a precision-engineered design that ensures consistent performance and easy installation. The electro-tin plating provides excellent solderability and environmental protection, while the ring tongue design prevents rotation after installation for maximum connection security.

## Common Applications
– Industrial control panel wiring
– Automotive electrical systems
– HVAC equipment installations
– Power supply connections
– Appliance manufacturing

## About TE Connectivity
TE Connectivity is a global industrial technology leader creating a safer, sustainable, productive, and connected future. Their broad range of connectivity and sensor solutions have been proven in the most demanding environments, enabling advancements in transportation, industrial applications, medical technology, energy, data communications, and the home.

With over 75 years of innovation leadership, TE Connectivity designs and manufactures approximately 500,000 products that connect and protect the flow of power and data inside the products that touch every aspect of our lives. Their commitment to quality, reliability, and technological excellence has made them the preferred choice for engineers and designers worldwide.

## About Ring Tongue Terminals
Ring tongue terminals are essential components in electrical systems, providing secure, reliable connections to screw or stud-type terminals. Their circular design prevents disconnection from vibration and allows for easy installation and removal without complete disassembly of the connection point. These terminals are critical for maintaining electrical integrity in applications where mechanical stress or environmental factors might compromise connection quality.

Proper terminal selection and installation significantly impact the performance and longevity of electrical systems. Ring tongue terminals offer superior performance over other terminal types in high-vibration environments and applications requiring frequent connection and disconnection. Their design ensures maximum contact surface area, reducing resistance and minimizing voltage drop across the connection.

## Packaging Options
This product is available in bulk packaging suitable for manufacturing and high-volume installation requirements. Contact PCX for custom packaging solutions or volume pricing.

## Frequently Asked Questions

**Question: What wire gauges is this terminal compatible with?**
Answer: The TE Connectivity 51861-1 is designed for use with 14-18AWG stranded wire.

**Question: What is the benefit of electro-tin plating?**
Answer: Electro-tin plating provides excellent conductivity, corrosion resistance, and superior solderability compared to bare copper terminals.

**Question: Is this terminal suitable for automotive applications?**
Answer: Yes, this ring tongue terminal is commonly used in automotive electrical systems due to its vibration resistance and reliable connection.

**Question: What tools are required for proper installation?**
Answer: We recommend using quality crimping tools specifically designed for insulated terminals to ensure proper compression and connection integrity.

**Question: Does PCX provide technical support for terminal selection?**
Answer: Yes, our technical support team can assist with product selection and application guidance to ensure you choose the right component for your project.

**Question: Are these terminals reusable?**
Answer: While designed for permanent installation, these terminals can be carefully removed and reinstalled if necessary, though we recommend using new terminals for critical applications.

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*Note: Product image is for representational purposes only. Actual product may vary slightly in appearance. Datasheets available on PCXCo.com.*

**Order today from PCX for guaranteed fast delivery and reliable inventory! Our team is ready to process your request and get these essential components to your project without delay.**