88925-113

Number of Columns:	--
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Material Flammability Rating:	UL94 V-0
Current Rating:	1A
Color:	Natural
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Features:	--
Contact Layout, Typical:	--
Termination:	Press-Fit
Mounting Type:	Through Hole
Series:	Metral®
Number of Rows:	4
Pitch:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	24
Connector Style:	--
Connector Type:	Header, Male Pins
Connector Usage:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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Backplane Connectors - Specialized: 88925-113

The 88925-113 backplane connector is a specialized type of backplane connector designed for high performance applications in harsh environments. The 88925-113 backplane connector is often used in military, aerospace, and robotics applications for robust signal and power connections. This article will discuss the characteristics of the 88925-113 backplane connector and explain the working principle of the connector.

Overview of the 88925-113 Backplane Connector

The 88925-113 backplane connector is a high density, board-to-board backplane connector developed by Tyco Electronics (now TE Connectivity). This family of backplane connectors is designed for maximum performance in the most demanding applications. It features a precisely-designed multiple-contact system that provides excellent signal isolation and electrical performance. The 88925-113 connector is designed for 8-mm pitch with 4-slot receptacles, and it features a robust multiple contact system with a high working voltage of up to 250 Volts (V). This connector has a rated current of 10 Ampere (A). Its strong polarized body ensures secureLocktec retention and also features an optional array ground contact arrangement. This backplane connector is designed to provide a reliable interconnect solution even in the most extreme conditions. The 88925-113 is also designed for additional applications requiring signal and power connections. This backplane connector family is RoHS compliant and meets the requirements of aerospace, military, and robotic applications.

Working Principle of the 88925-113 Connector

The 88925-113 backplane connector utilizes a unique "lock and twist" mechanical interface which provides excellent performance and reliability. The connection between the boards is achieved through the contact spring force, which engages the U-shaped jaw in the receptacle. The contact spring is designed to provide maximum electrical performance. The contact force also ensures that the connection is secure and reliable. Additionally, the connector features captive mounting hardware which ensures that the connector is not removed easily. This ensures that the connection is safe and vibration-resistant.The contact system of the 88925-113 backplane connector consists of a single tri-colored thermocouple and two signal contacts. The thermocouple detects temperature before the signal contacts are engaged. This ensures that the signal contacts are never in contact with temperatures above the specified temperature range. The signal contacts are rated for maximum temperatures above the specified range. The signal contacts are also plated for corrosion resistance and are electrically insulated in order to ensure optimum performance and reliability.Finally, the signal contacts are connected to the receptacle, which acts as the base or ground connection. The 88925-113 backplane connector utilizes a special LockTec retention system which ensures that the system is secure and vibration-resistant.

Conclusion

The 88925-113 backplane connector is a specialized connector designed for high-performance applications in harsh environments. This connector is designed to provide excellent electrical performance and offers a reliable interconnect solution in extreme conditions. The 88925-113 connector features a unique "lock and twist" mechanical interface, as well as a single tri-colored thermocouple and two signal contacts. This connector also utilizes a robust multiple contact system which ensures that the connection is secure and vibration-resistant. Additionally, the 88925-113 connector is RoHS compliant and meets the requirements of aerospace, military, and robotic applications.

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