516-020-500-122

Series:	516
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Plug, Hermaphroditic Contacts
Connector Style:	Rack and Panel
Number of Positions:	20
Number of Positions Loaded:	All
Pitch:	0.150" (3.81mm)
Number of Rows:	4
Number of Columns:	--
Mounting Type:	Panel Mount
Termination:	Solder Eyelet(s)
Contact Layout, Typical:	--
Features:	Backshell, Jackscrew Socket, Mating Guide
Contact Finish:	Gold
Contact Finish Thickness:	--
Color:	Green
Current Rating:	8.5A
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-65°C ~ 125°C
Voltage Rating:	--

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Introduction

The 516-020-500-122 Backplane Connectors - Specialized is an innovative product designed for harsh environment applications interfering with electromagnetic or radio frequency signals. Its robust design ensures extreme shock and vibration, as well as extraordinary power handling, making it an ideal choice for power applications.

Application Field

The 516-020-500-122 is primarily used in the communications sector, and is particularly suited for use in long-haul and short-haul networks, digital telephony, communication satellites, and for connecting mobile base station antennas. Its excellent mechanical characteristics and high speed performance also make it a great choice for backplane and flat cable applications, including data busses, computer and embedded digital systems, storage perimeter, and high speed backplanes.It is also suitable for telecommunications, alarm systems, industrial control, and high frequency switching circuits, being perfectly capable of withstanding extreme oscillations in temperature and vibration.

Working Principle

The 516-020-500-122\'s primary operating principle is that of a "splitter". This is a method whereby the link between two components is split into two separate lines, each consisting of a single signal carrying line, either providing or receiving a data stream between two components. This is achieved by splitting the signal into two paths, one via the other component, and the other via a dedicated shield, thus allowing simultaneous communication between two points at the same time.The splitter is made up of a series of resistors and capacitors, which control the signal flow between the two components. The resistors can be adjusted to change the impedance between the components, which affects the level of signal attenuation and gain. The capacitors provide frequency-selective filtering, allowing the components to "see" specific frequency components in the signal without interference from other signals.

Conclusion

The 516-020-500-122 Backplane Connectors - Specialized is a great choice for long-haul and short-haul networks, digital telephony, communications satellites, backplane and flat cable applications, and many other industrial applications. It is designed specifically for harsh environment conditions and is able to handle extreme temperatures and vibration. Its splitter design allows for simultaneous communication between two components, and the resistors and capacitors can be adjusted to match specific requirements.

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