1982257-5 Overview
The 1982257-5 is a high-performance electrical connector designed for robust industrial applications, offering reliable signal and power transmission. Engineered to meet demanding environments, this connector combines precision manufacturing with durable materials to ensure long-term stability and safety. Ideal for systems requiring secure, low-resistance connections, it supports efficient integration in complex assemblies. The design facilitates easy mating and unmating, reducing maintenance time and enhancing operational uptime. For sourcing specialists and engineers, this component delivers consistent electrical performance with mechanical resilience, making it a dependable choice in critical electronic interconnect solutions. IC Manufacturer provides this model with comprehensive quality assurance and standardized compliance.
1982257-5 Technical Specifications
| Parameter | Specification |
|---|---|
| Connector Type | Rectangular Electrical Connector |
| Number of Positions | 4 |
| Contact Material | Copper Alloy |
| Contact Plating | Gold over Nickel |
| Current Rating | Up to 8 A per contact |
| Voltage Rating | 250 V AC/DC |
| Operating Temperature Range | -40??C to +105??C |
| Mounting Type | Through-Hole PCB Mount |
| Insulation Resistance | ?? 1000 M?? at 500 V DC |
| Durability (Mating Cycles) | Up to 500 cycles |
1982257-5 Key Features
- High Current Capacity: Supports up to 8 A per contact, enabling reliable power delivery for demanding industrial applications without overheating.
- Durable Contact Plating: Gold over nickel plating ensures excellent corrosion resistance and consistent low contact resistance over time, enhancing signal integrity.
- Robust Mechanical Design: Through-hole PCB mounting provides secure mechanical retention, reducing the risk of connector loosening in high-vibration environments.
- Wide Operating Temperature: Rated for -40??C to +105??C, it performs reliably in harsh temperature conditions typical in industrial and automotive sectors.
1982257-5 Advantages vs Typical Alternatives
This connector offers superior reliability and electrical performance compared to typical alternatives due to its robust contact plating and high current rating. Its wide temperature tolerance and secure through-hole mounting ensure stable operation in challenging environments. Additionally, the low contact resistance and high insulation resistance contribute to enhanced signal integrity and safety, making it advantageous for applications requiring durable and precise electrical connections.
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Typical Applications
- Industrial automation equipment requiring stable power and signal connections in harsh environments, benefiting from the connector??s durability and thermal range.
- Control panels where secure PCB mounting and reliable mating cycles are critical for system uptime and maintenance efficiency.
- Consumer electronics devices needing compact, reliable connectors capable of handling moderate currents with consistent performance.
- Automotive electronic modules that demand connectors with high vibration resistance and temperature endurance.
1982257-5 Brand Info
This product is part of a well-established connector series from a leading manufacturer specializing in industrial-grade interconnect solutions. The brand is recognized for its commitment to quality, compliance with international standards, and innovation in connector technology. This model reflects the company??s focus on combining mechanical robustness with electrical reliability, supporting complex systems in diverse sectors including automation, automotive, and electronics manufacturing.
FAQ
What materials are used in the construction of 1982257-5?
The connector employs copper alloy for its contacts, chosen for its excellent electrical conductivity. The contacts are plated with gold over nickel, which provides superior corrosion resistance and ensures consistent low resistance connections, critical for maintaining signal integrity over time.
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How does the operating temperature range affect the connector??s performance?
The specified range from -40??C to +105??C allows this connector to maintain mechanical and electrical integrity under extreme environmental conditions. This makes it suitable for industrial and automotive applications where temperature fluctuations are common and reliability is paramount.
What type of mounting is used, and why is it beneficial?
The connector features through-hole PCB mounting, which provides a strong mechanical bond to the circuit board. This mounting style is advantageous in applications subject to vibration or mechanical stress, as it reduces the likelihood of connection failure and enhances durability.
