51940-104LF

Series:	PwrBlade®
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Receptacle, Female Sockets and Blade Sockets
Connector Style:	--
Number of Positions:	31
Number of Positions Loaded:	All
Pitch:	0.100" (2.54mm)
Number of Rows:	4
Number of Columns:	--
Mounting Type:	Through Hole
Termination:	Solder
Contact Layout, Typical:	24 Signal, 7 Power
Features:	Guide Pin
Contact Finish:	Gold or Gold, GXT™
Contact Finish Thickness:	30.0µin (0.76µm)
Color:	Black
Current Rating:	--
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-20°C ~ 105°C
Voltage Rating:	--

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Introduction to 51940-104LF

The 51940-104LF is a specialized backplane connector designed to provide highly reliable and efficient data transmission with minimal signal loss. It is optimized to operate in high-temperature, high-pressure, and fluctuating-environment applications. It has an integrated connector system designed for high-speed data and is based on a low-profile, compact design.

Components and Specifications

The 51940-104LF is comprised of a dielectric base layer, several conductive pins, and two sets of interchangeable contacts, as well as two sets of dust seals. The base layer has an excellent heat-resistance capability and resists corrosive or acidic agents. Its design provides exceed effective impedance modulation, allowing for greater signal fidelity. The dimensions and contact rating of the 51940-104LF are:

• Length: 2.21 in (56.2 mm)
• Width: 0.23 in (5.88 mm)
• Height: 0.08 in (2.02 mm)
• Rating voltage: 20 VAC/DC
• Contact resistance: < 5 mΩ
• Insulation Resistance: >100 MΩ at 500 VDC

Application Field and Working Principle

The 51940-104LF is ideal for use in applications such as general robotic operations, antenna connections, and for remote data transmission. The 51940-104LF can be used in a wide range of industrial & medical applications, from medical monitoring and testing to medium-sized data center communication networks. This connector utilizes impedance modulating technology, or ZMT, to achieve high-speed, reliable data transmission. The contacts are made of a low-resistance special alloy, and are hermetically sealed using a dust cover. The contact design also helps minimize signal propagation degradation due to temperature, vibration, and other interferences. The connection design also ensures a secure and reliable connection, even when exposed to high-pressure, high-temperature, and fluctuating environments.

Conclusion

The 51940-104LF is an excellent choice for high-speed data transmission in applications with high environmental pressures. Its compact size makes it ideal for use in space-constrained applications while its highly optimized design ensures a secure connection with minimal signal interference. Its features make it an ideal choice for use in robotic operations, antenna connections, remote data transmission, and other industrial and medical applications.

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