RA49B12A Allicdata Electronics
Allicdata Part #:

SC2547-ND

Manufacturer Part#:

RA49B12A

Price: $ 6.44
Product Category:

Connectors, Interconnects

Manufacturer: Switchcraft Inc.
Short Description: CONN JACK MONO 6.35MM R/A
More Detail: 6.35mm (0.250", 1/4") - Headphone Phone Jack Mono ...
DataSheet: RA49B12A datasheetRA49B12A Datasheet/PDF
Quantity: 122
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 5.85270
10 +: $ 4.71240
25 +: $ 4.28400
50 +: $ 4.06980
100 +: $ 3.96270
250 +: $ 3.53430
500 +: $ 3.48075
Stock 122Can Ship Immediately
$ 6.44
Specifications
Series: RA Jax®
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Connector Type: Phone Jack
Gender: Female
Signal Lines: Mono
Industry Recognized Mating Diameter: 6.35mm (0.250", 1/4") - Headphone
Actual Diameter: 0.253" (6.43mm)
Number of Positions/Contacts: 2 Conductors, 3 Contacts
Internal Switch(s): Single Switch
Mounting Type: Through Hole, Right Angle
Termination: Solder
Shielding: Unshielded
Features: Board Guide
Insulation Color: --
Voltage - Rated: --
Mating Length/Depth: --
Contact Material - Plating: Silver
Body Material: --
Body Color: Black
Includes: 3 pcs - 1 Connector, 1 Nut, 1 Washer
Housing Material: Thermoplastic, Polyester
Contact Material: Copper Alloy
Cable Opening: --
Panel Hole Size: --
Thread Size: 3/8"-32
Operating Temperature: --
Description

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Barrel - Audio Connectors are a type of audio connector that is used when connecting two devices such as a microphone or a speaker. These connectors are of particular use when one or both of the devices need to be moved or replaced regularly, or when the cable needs to be flexible. The RA49B12A audio connector is a barrel-style, three-pole connector that is often used in dynamic applications. It is a cost-effective, reliable way to connect microphones or speakers.

The RA49B12A is a three-pole connector that consists of two lengths of conductor, a ground conductor, and a shield. The conductor lengths vary according to the type; most commonly it is 2.5 mm centered around the ground, with a 2.5 mm radius. The ground conductor is usually smaller than the other conductor. The outer shell of the connector is typically made from plastic, although other materials may be used.

The RA49B12A is typically used for connecting a microphone to a sound card or a speaker to an amplifier. This type of connector is also frequently used for connecting headphones, as it is both reliable and inconspicuous. The connectors can be used for unbalanced stereo or mono signals, as well as balanced audio cables with a stereo jack.

The RA49B12A is an inexpensive but reliable solution for audio connection. The connector is easy to install and includes a lock to secure it in place. It is also compatible with various devices, including computers, laptops, and mobile devices. The connector is also robust and resistant to vibration and noise, making it a popular choice for applications where reliability is important.

The RA49B12A audio connector works using a combination of mechanical and electrical principles. The electrical connection is established through contact between the two conductor lengths, while the mechanical connection is provided by the locking mechanism. This allows for a secure connection and a reliable electrical connection. The locking mechanism also provides stability, ensuring that the connector remains in place during use.

The RA49B12A audio connector is a cost-effective and reliable solution for dynamic audio connections. It is easy to install and secure, and it is compatible with various devices. The connector is also resistant to vibration and noise, making it a good choice for applications where reliability is important.

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

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