SJ-43516-SMT-TR-BE Connectors, Interconnects

Series:	SJ
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Phone Jack
Gender:	Female
Signal Lines:	Multiple
Industry Recognized Mating Diameter:	3.50mm (0.141", 1/8", Mini Plug) - Headphone
Actual Diameter:	0.142" (3.60mm)
Number of Positions/Contacts:	4 Conductors, 6 Contacts
Internal Switch(s):	Two Switches
Mounting Type:	Surface Mount, Right Angle
Termination:	Solder
Shielding:	Unshielded
Features:	Board Guide
Insulation Color:	--
Voltage - Rated:	12VDC
Current Rating:	1A
Mating Length/Depth:	0.551" (14.00mm)
Contact Material - Plating:	Silver
Body Material:	--
Body Color:	Blue
Includes:	--
Housing Material:	Polyamide (PA6T), Nylon 6T
Contact Material:	Brass; Copper Alloy
Cable Opening:	--
Panel Hole Size:	--
Thread Size:	--
Operating Temperature:	-20°C ~ 85°C

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SJ-43516-SMT-TR-BE Application Field and Working Principle

The SJ-43516-SMT-TR-BE is a barrel-style audio connector that has numerous unique and versatile applications in various settings. It has many applications in the audio sector because it is designed to bring together two separate audio components with minimal loss of signal quality between them. One of its main uses is in the stereo industry, where it is highly effective in connecting two separate devices together by providing a bridge or contact between them. This makes it one of the most reliable audio connectors on the market.

This barrel-style audio connector is composed of two main parts: the barrel, which is the male part of the connector, and the socket, which is the female part of the connector. Both the barrel and socket are constructed from a durable metal that is highly resistant to corrosion and oxidation. This ensures that the signal transmission quality will not be deteriorated with time. The barrel of the connector is also equipped with a special sealing mechanism that prevents the entry of water or other contaminants into the connection area and thus, ensures signal quality is maintained throughout its life. The socket of the connector also has a special dual-point surface that provides excellent electrical contact and signal transmission, as well as a good fit between the two parts.

In order to use this connector, users must understand its specific working principle. The connector acts as an interface between two pieces of audio equipment, such as a microphone and a speaker, or a computer and an amplifier. The conduction of electric signal from the source to the destination is done through the central barrel. It utilizes the difference in levels of current between the two points to establish a steady connection that transfers the signal. The central barrel of the connector is surrounded by an insulating material that prevents the flow of electric current from the source to the destination. It is this insulation material that stops the current from travelling between the two points and allows the electric signal to be safely transmitted. Additionally, the use of the metallic construction of the barrel ensures that the resistance level remains low, letting the signal travel with minimal loss in quality.

In conclusion, the SJ-43516-SMT-TR-BE is one of the most versatile and reliable barrel-style audio connectors. It\'s made from a durable metal and equipped with a special sealing mechanism. It also has a dual-point surface that provides excellent electrical contact and signal transmission. Finally, it utilizes the current variation between two points to establish an interface between the two audio components. It is an essential component of any audio setup and can greatly improve the quality of the audio signal transmission between devices.

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