SJ1-3534 Allicdata Electronics
Allicdata Part #:

CP1-3534-ND

Manufacturer Part#:

SJ1-3534

Price: $ 1.12
Product Category:

Connectors, Interconnects

Manufacturer: CUI Inc.
Short Description: CONN JACK STEREO 3.5MM R/A
More Detail: 3.50mm (0.141", 1/8", Mini Plug) - Headphone Phone...
DataSheet: SJ1-3534 datasheetSJ1-3534 Datasheet/PDF
Quantity: 3660
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 1.02060
10 +: $ 0.92736
25 +: $ 0.87091
50 +: $ 0.83299
100 +: $ 0.79512
250 +: $ 0.71941
500 +: $ 0.66261
1000 +: $ 0.56795
2500 +: $ 0.53008
Stock 3660Can Ship Immediately
$ 1.12
Specifications
Series: SJ1
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Connector Type: Phone Jack
Gender: Female
Signal Lines: Stereo
Industry Recognized Mating Diameter: 3.50mm (0.141", 1/8", Mini Plug) - Headphone
Actual Diameter: 0.142" (3.60mm)
Number of Positions/Contacts: 3 Conductors, 4 Contacts
Internal Switch(s): Single Switch
Mounting Type: Panel Mount, Through Hole, Right Angle
Termination: Solder
Shielding: Unshielded
Features: Mounting Hardware, Thread Lock
Insulation Color: --
Voltage - Rated: 12VDC
Current Rating: 1A
Mating Length/Depth: 0.551" (14.00mm)
Contact Material - Plating: Tin
Body Material: Brass
Body Color: Silver, Black
Includes: 2 pcs - 1 Connector, 1 Nut
Housing Material: Polybutylene Terephthalate (PBT)
Contact Material: Brass
Cable Opening: --
Panel Hole Size: 0.236" (5.99mm)
Thread Size: M6
Operating Temperature: -25°C ~ 85°C
Description

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Barrel - Audio Connectors are a type of connector used in the audio industry. The SJ1-3534 is a specialized Barrel - Audio Connector, suitable for use in a variety of audio applications. This article will examine the best applications for this connector and describe the principles underlying its design and operation.

Applications

The SJ1-3534 connector is most notably used in the home audio market. It is used to connect components such as speakers, amplifiers and receivers. It can also be used in professional scenarios, such as studios and concert venues. Audio quality is a key consideration when using this connector, and it is usually paired with other audio components to ensure that the connection is robust and sound quality is maintained.

The SJ1-3534 connector is also used in the automotive audio market. Its small physical size makes it suitable for car stereo systems, where space is often at a premium. It is also used in industrial settings, to connect outdoor PA systems, and in commercial applications, to connect AV equipment.

Design & Construction

The SJ1-3534 is a male barrel connector. It has a pin in the center that is surrounded by a conductive circle. The pin is made of gold-plated brass and is designed to be corrosion-resistant and suitable for high-frequency audio signals. The conductive circle is made of copper and is designed to ensure a solid connection between the cable and the pin.

The connector is moldable from a variety of materials, allowing for a variety of physical sizes and shapes. It can be made to match a variety of designs and color schemes, and is also available in both 2-pole and 3-pole versions. The connector is robust and can withstand adverse conditions such as temperature changes, corrosion, moisture, and vibration.

Working Principle

The SJ1-3534 works in a similar way to other barrel connectors. When the connector is inserted into the jack, the pin in the center of the connector is inserted into the hole in the jack. The presence of the pin ensures that the connector is securely attached to the jack.

The conductive circle surrounding the pin helps to ensure a solid connection between the cable and the pin. When the connector is fully inserted into the jack, the conductive circle contacts the jack, allowing a signal connection to be made. This conducts an audio signal from the cable to the component the connector is attached to.

Conclusion

The SJ1-3534 is a specialized Barrel - Audio Connector suitable for use in a variety of audio applications. It works similarly to other barrel connectors, with a pin in the center that ensures a secure connection, and a conductive circle that helps to ensure a good signal connection. This makes it ideal for use in home, automotive, industrial and commercial audio applications.

The specific data is subject to PDF, and the above content is for reference

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