Series:	SJ2
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Connector Type:	Phone Jack
Gender:	Female
Signal Lines:	Multiple
Industry Recognized Mating Diameter:	2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone
Actual Diameter:	0.102" (2.60mm)
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:	0.433" (11.00mm)
Contact Material - Plating:	Gold, Silver
Body Material:	--
Body Color:	Black
Includes:	--
Housing Material:	Polyamide (PA10T), Nylon 10T
Contact Material:	Brass; Copper Alloy
Cable Opening:	--
Panel Hole Size:	--
Thread Size:	--
Operating Temperature:	-25°C ~ 85°C

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SJ2-25424D-SMT-TR Application Field and Working Principle

Introduction to Barrel – Audio Connectors

Barrel-audio connectors are used to transfer audio signals between two different devices. They are used to connect microphones, speakers, and other sound-output devices to sound cards, amplifiers, and other sound equipment. Barrel-audio connectors are usually cylindrical and come in several different sizes and shapes. These connectors may be used for either analog or digital signals, and for both analog and digital signal transfer. Barrel-audio connectors typically feature a center pin, as well as other pins or terminals that permit the connection of sound-output devices to sound-input devices.

Technical Specifications of SJ2-25424D-SMT-TR

The SJ2-25424D-SMT-TR is a barrel-audio connector designed to transfer audio signals between two different devices. This connector\'s technical specifications are as follows: • Connector type: 2.54mm diameter barrel-audio connector • Pin Configuration: 4-pin • Sealing: IP67 rating • Material: Polyamide (Nylon) • Temperature Range: -55 to 105C • Lead-free design • Mounting: SMT (surface mount technology) • Cable Jacket material: High temperature plastic• Cable Diameter: 6.0mm to 7.5mm • Cable Length: 10m • Operating Voltage: 30V • Current Rating: 2Amps • Termination Style: Solder

Application Field and Working Principle of SJ2-25424D-SMT-TR

The SJ2-25424D-SMT-TR is a barrel-audio connector that is used to transfer audio signals between two devices. It is most commonly used to connect microphones, speakers, and other sound-output devices to sound cards, amplifiers, and other sound equipment for use in music applications, recording studios, home theater systems, and other broadcasting/audio applications. The connector has a 4-pin configuration, and its temperature rating allows for use in high-temperature environments. The SJ2-25424D-SMT-TR uses a soldering method for its termination style, making it easier to install and more reliable in transferring audio signals between two different devices. The connector is designed with a sealed IP67 rating, which means it is highly resistant to water, dust, and other environmental contaminants. The connector is also designed with a high-temperature plastic cable jacket, which allows for a faster and more reliable signal transfer. In terms of its working principle, the SJ2-25424D-SMT-TR acts as a bridge between two devices, allowing audio signals to pass from one to another. The connector\'s pins or terminals connect to the audio-input and audio-output ports of the two devices, providing a connection path for the audio signals to travel. The connector\'s lead-free design, high-temperature plastic cable jacket, and IP67 rating all contribute to the efficient and reliable transfer of audio signals from one device to another.

Conclusion

In conclusion, the SJ2-25424D-SMT-TR is a barrel-audio connector designed to transfer audio signals between two different devices. Its 4-pin configuration, sealed IP67 rating, and high-temperature plastic cable jacket make it an ideal choice for use in music applications, recording studios, home theater systems, and other broadcasting/audio applications. The connector\'s soldering method for termination allows for a faster and more reliable signal transfer, making it highly effective in transferring audio signals between two devices.

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