50003-1300F

Number of Columns:	75
Voltage Rating:	--
Operating Temperature:	--
Material Flammability Rating:	--
Current Rating:	--
Color:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Features:	Mating Guide
Contact Layout, Typical:	--
Termination:	Solder
Mounting Type:	Through Hole, Right Angle
Series:	HPC™
Number of Rows:	4
Pitch:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	300
Connector Style:	High Density (HDC, HDI, HPC)
Connector Type:	Receptacle, Female Sockets
Connector Usage:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Description

50003-1300F is a specialized backplane connector which is designed for high-speed signal applications. It is an integrated-tip twist lock (ITTL) allowing for secure mechanical mating for use in telecom, datacom or other high-speed applications.

Application Field

50003-1300F is designed for high-density applications and is suitable for applications where mating risk is high. It provides 26hp for a single row of signal contacts with their corresponding ground contacts. The four-row system is capable of up to 104hp. The ITTL also provides circuits robustness against long-term degradation through the use of twisting technology, while being able to maintain stable contact pressure in small and backplane spaces.Additionally, the 50003-1300F series is expandable to meet space capabilities, including the ability to support multiple channel systems. This allows for connector configurations to be customized for specific application environments.

Working Principle

The 50003-1300F connector operates on a twist-lock mechanism. It employs two cross-over pins, which twist and secure the mating contact pairs. This ensures that the circuit is not weakened as a result of long-term mating and wear. Further, ITTL’s can increase switch lifetime by providing more secure connection and conduction over traditional latching mechanisms. The contacts also feature a flip-lock design, wherein each terminal aligns the pins before mating. This specific design makes assembly and testing less complex and ensures enhanced terminal mating. Due to the presence of two cross-over pins, the contacts have increased contact force, which allows for more efficient operation with greater life.The contact material of the 50003-1300F series is made up of Lucar and has a rated current of 0.5 amps and an insulation resistance of 1000MΩ minimum. The contacts use gold-plating for the external surfaces and a tin-plating for the internal surfaces as well. The backplane connector also has a high-temperature plastic housing and a multiple channel expansion. The 50003-1300F series is suitable for applications in various industries, such as aerospace, automotive, industrial, high-frequency communications, datacom and telecom.In conclusion, the 50003-1300F is a specialized backplane connector that is specifically designed for high-speed signal applications. Its unique design allows for secure mechanical mating, increased contact force, and enhanced terminal mating. It is suitable for applications in various industries, such as aerospace, automotive, industrial, high-frequency communications, datacom and telecom.

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