Series:	SN49B
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Connector Type:	Phone Jack
Gender:	Female
Signal Lines:	Stereo
Industry Recognized Mating Diameter:	6.35mm (0.250", 1/4") - Headphone
Actual Diameter:	0.250" (6.35mm)
Number of Positions/Contacts:	3 Conductors, 5 Contacts
Internal Switch(s):	Two Switches
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Shielding:	Unshielded
Features:	Mounting Hardware, Thread Lock
Insulation Color:	--
Voltage - Rated:	--
Mating Length/Depth:	--
Contact Material - Plating:	Nickel
Body Material:	--
Body Color:	Black
Includes:	3 pcs - 1 Connector, 1 Nut, 1 Washer
Housing Material:	Thermoplastic
Contact Material:	Brass
Cable Opening:	--
Panel Hole Size:	--
Thread Size:	3/8"-32
Operating Temperature:	--

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Barrel - Audio Connectors

Introduction

Barrel - Audio Connectors (also known as Audio jacks) are primarily used for connecting an audio device such as a microphone, iPod, stereo system, etc. to a device that can record audio, such as a computer, mixer, or recorder. They are also popular for connecting speakers to an amplifier, signifying one of the most common uses of audio connectors today. One of the most popular audio connectors is the SN49B14B.

SN49B14B Application Field and Working Principle

The SN49B14B is one of the most popular audio connectors on the market today. It is primarily used for connecting audio devices to other audio devices, such as speakers to amplifiers or a computer to a microphone. It is designed to be a reliable and ergonomic solution, offering a secure connection with a low contact resistance.The SN49B14B consists of two parts: the male and female connector. The male connector has two prongs and is designed to be inserted into the female connector, which has two slots. Once the male connector is inserted correctly, the electrical connection is completed. This connection allows audio signals to be transmitted between the two devices.The SN49B14B also offers a range of features that make it suitable for use in a multitude of applications. One of the most important features of the SN49B14B is its low contact resistance. This ensures that the audio signal is transmitted without any significant loss in quality. The connector also has a durable design and is resistant to wear and tear. Additionally, the SN49B14B offers a wide variety of colours, allowing the user to choose a connector that matches their device.

Conclusion

The SN49B14B is one of the most popular connectors on the market today and is used in a variety of applications. It is designed to offer a reliable and ergonomic solution, allowing audio signals to be transmitted between two devices with a low contact resistance and durability. Additionally, it offers a variety of colours to suit a variety of applications.

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Part Number	Manufacturer	Price	Quantity	Description