5532903-8

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Backplane Connectors provide communication paths from one printed circuit board to another or multiple boards in the same enclosure. One of the most commonly used types of connector is the 5530903-8. Typically made by Molex, this specialized component was designed to fulfill standard industry requirements for rugged backplane connectors. Let’s take a look at the application field for 5530903-8 connectors and explore how they work.

Application Field

Backplane Connectors are commonly used to connect multiple printed circuit boards with multiple connections in a single unit. In a variety of industries, the 5530903-8 has been used to connect components by ensuring that the higher current requirements are met. Specifically, its application field includes:

• High-speed processors
• Density level computing
• Multi-phase power control
• High-performance memory boards
• Multi-function networking applications

Beyond the above application field, the 5530903-8 can also be used for power supplies, distributed data networks, ground planes, and a variety of specialized pieces of equipment. As evidenced by its versatility, this type of specialized connector can easily be specified and integrated into any number of industrial applications.

Working Principle

The 5530903-8’s performance is based on the inner and outer contact that requires a peak contact force of 0.5 newtons. Thus, these connectors offer comprehensive contact assurance which is key among the applications mentioned in the previous section. Additionally, this specialized connector houses two grounding pins with a crimpable wire connection which provides exceptional mechanical stability.

Furthermore, this type of connector is built to accommodate higher current needs. Designed to have a whopping current rating of 53 Amps per contact, these specialized connectors are powered via spring-loaded contacts. As such, when inserted, the contacts are pushed against the receptacle’s contact system which ultimately ensures a reliable contact between two pieces of equipment. Once connected, the contacts are held in their place via a wedge mechanism.

More than that, the 5530903-8 has been specially designed and tested to meet multiple industry standards that guarantee a high level of performance and interconnectivity. These include ISO4400-2 and JEDEC standards as well as VDE safety standards.

Conclusion

The 5530903-8 is a specialized backplane connector designed to meet a variety of applications across a selection of industries. Used mainly for high current needs, this type of connector is powered by spring-loaded contacts and operated by a wedge mechanism. Additionally, the 5530903-8 is designed to meet strict industry standards which guarantees a secure and reliable performance.

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