1645498-4 Overview
The 1645498-4 is a high-performance rectangular connector designed for reliable signal and power transmission in demanding industrial environments. Engineered for robust mechanical stability and excellent electrical performance, it supports secure mating with consistent contact force, ensuring long-term durability. Its compact size allows efficient board space utilization, making it ideal for applications requiring dense interconnections. Manufactured to meet stringent quality standards, this connector offers versatility across various electronic assemblies. For sourcing and technical details, visit Fabricant de circuits intégrés.
1645498-4 Technical Specifications
| Paramètres | Spécifications |
|---|---|
| Number of Positions | 8 |
| Contact Type | Female Socket |
| Contact Material | Phosphor Bronze |
| Contact Plating | Gold Flash on Contact Area |
| Insulator Material | Thermoplastic, UL 94V-0 Rated |
| Plage de température de fonctionnement | -40??C to +105??C |
| Current Rating | 3 A per Contact |
| Voltage Rating | 250 V AC/DC |
| Mating Cycles | Up to 500 |
| Mounting Type | Through-Hole |
1645498-4 Key Features
- Reliable Contact Design: The female socket contacts provide consistent electrical connection with low resistance, ensuring signal integrity under vibration and mechanical stress.
- Durable Materials: Use of phosphor bronze contacts with gold flash plating enhances corrosion resistance, extending connector lifespan in harsh environments.
- Compact Footprint: The through-hole mounting style enables strong mechanical retention while optimizing PCB space for high-density designs.
- Wide Operating Temperature: Rated for -40??C to +105??C, supporting a broad range of industrial and automotive applications.
1645498-4 Advantages vs Typical Alternatives
This connector offers superior reliability and consistent contact force compared to standard rectangular connectors, thanks to its gold flash plating and robust phosphor bronze contacts. Its 3 A current rating per contact and high-voltage handling capabilities provide scalable performance for various industrial systems. The through-hole mounting ensures strong mechanical stability, reducing failure risks in vibration-prone environments. These features combine to deliver improved integration and durability over typical connectors in similar configurations.
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Applications typiques
- Industrial control systems where secure, high-current connections are necessary to maintain signal integrity and reliability in harsh conditions.
- Automotive electronic modules requiring connectors that withstand temperature extremes and mechanical stress.
- Power distribution units that demand reliable connectors for moderate current loads and voltage isolation.
- Embedded systems and communication devices where compact, high-density interconnects enhance board layout efficiency.
1645498-4 Brand Info
This product is developed by a globally recognized manufacturer specializing in high-quality electronic interconnect solutions. Designed with a focus on durability, performance, and ease of integration, the connector meets rigorous industry standards. It reflects the brand??s commitment to delivering components that support innovation and reliability in demanding industrial and automotive electronics markets.
FAQ
What type of contacts does this connector use?
The connector features female socket contacts made of phosphor bronze, which are plated with a thin layer of gold flash. This combination ensures excellent electrical conductivity and resistance to corrosion over multiple mating cycles.
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Can this connector handle high-temperature environments?
Yes, it operates reliably within an ambient temperature range of -40??C to +105??C, making it suitable for applications exposed to wide temperature variations, including automotive and industrial settings.
What is the recommended current rating per contact?
Each contact is rated to carry up to 3 amperes of continuous current, providing sufficient capacity for moderate power distribution and signal transmission in industrial electronics.
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How is the connector mounted on a PCB?
It utilizes a through-hole mounting approach, which offers strong mechanical retention and excellent electrical grounding, especially beneficial in environments subject to vibration or mechanical shock.
How many mating cycles can this connector endure?
The connector is designed to withstand up to 500 mating cycles, ensuring long-term reliability and performance in applications requiring frequent
