6648333-1

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Backplane Connectors - Contacts are the connectors used in backplane systems, usually to interconnect electronic circuits mounted on different cards of a backplane. The backplane is an assembly of printed wiring boards or cards. 6648333-1 contacts are designed to mating between two boards of a backplane. They provide point-to-point connections between the cards, while maintaining grounding and shielding integrity.

The 6648333- 1 contact is a female type contact with 30 degrees of tilt to facilitate mating between two boards. It is constructed of spring-made steel, with insulation and protective coating material applied for environmental conditions. It has a nominal current-carrying capacity of 6.3 amp, a working voltage of 300 V, and a contact resistance of 7 milliohms. The maximum contact force of 6648333-1 is 1.2 Newton, and the mechanical life span is over 500,000 cycles. The contact body is 2.45mm long, 0.9mm wide, with a height of 0.9 mm.

The main applications of 6648333-1 contact points include inter-board and inter-card connections, board-to-board backplane systems, motherboards, industrial controls and aerospace. They are also ideal for edge-card, female-card, and board-to-board applications. The 6648333-1 provide isolation between the two fitting boards in terms of electrical, mechanical, and magnetic properties. It also reduces signal contention in digital circuits.

The working principle of 6648333-1 backplane connectors is simple yet highly efficient. Upon insertion into the mating cavity, a spring mechanism inside the contact point forces the contact to expand and create a positive connection with the mating contacts in the cavity. The contact is made secure by the positive interaction of two sets of opposing spring-loaded surfaces, which avoids any rattling or vibration issues. This ensures reliable connection and no electrical shorts or mechanical fatigue over time. The 6648333-1 contact is designed to self-align itself, thus eliminating any misalignment issues.

In addition to the above, the 6648333-1 Backplane Connector also offers various other benefits such as decreased electromagnetic interference, superior vibration and shock resistance, and enhanced signal integrity for higher data rates. It also ensures total isolation from environmental conditions such as dust, moisture, and other contaminants. The contact can also be sealed with variety of gaskets and seals to provide superior EMI shielding performance.

Adding to its advantages, the 6648333-1 contact points can be hot-swapped and easily integrated within a wide range of applications. This ensures faster deployment and high system reliability in backplane systems. To further enhance the device\'s performance, the contact diameter can be changed as well for different application environments.

In summary, 6648333-1 Backplane Connectors - Contacts are designed for high-speed, high-reliability backplane systems, offering superior environmental and electrical protection. Furthermore, they provide superior signal integrity and reduced shock and vibration. With its compatibility and flexibility, the 6648333-1 contact is the ideal choice for backplane systems in various fields, from industrial and aerospace to motherboards and interboard connections.

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