Audio Connectors

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Connector Type	Gender	Signal Lines	Industry Recognized Mating Diameter	Actual Diameter	Number of Positions/Contacts	Internal Switch(s)	Mounting Type	Termination	Shielding	Features	Insulation Color	Operating Temperature
STX-3000 CONN JACK STEREO 3.5MM TH R/A Kycon, Inc.	12,023 In Stock	1 : $1.01000 Bag	STX-3000	Bag	Active	Phone Jack	Female	Stereo (3 Conductor, TRS)	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	3 Conductors, 3 Contacts	Does Not Contain Switch	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 80°C
54-00081 CONN JACK PNL MNT 3.5MM STEREO Tensility International Corp	1,869 In Stock	1 : $3.64000 Bulk	-	Bulk	Active	Phone Jack	Female	Stereo (3 Conductor, TRS)	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	3 Conductors, 3 Contacts	Does Not Contain Switch	Panel Mount	Solder Eyelet(s)	Unshielded	Mounting Hardware	Black	-25°C ~ 85°C
35PRM3 3.5MM JACK, PANEL MOUNT, STEREO, Switchcraft Inc.	3,378 In Stock	1 : $4.27000 Bulk	35PRM3	Bulk	Active	Phone Jack	Female	Stereo (3 Conductor, TRS)	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	3 Conductors, 3 Contacts	Does Not Contain Switch	Panel Mount	Solder Eyelet(s)	Unshielded	-	White	-

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Audio barrel connectors are a style of connector most commonly used for connecting audio equipment such as headphones and small microphones. They are characterized by a cylindrical plug divided into two or more sections along its length and having an indented region near one end that is engaged by a spring loaded contact in a mating jack to provide retention force. Several standard (nominal) sizes are available, the most common being the 1/8" (3.5 mm) format commonly used for audio connections in desktop and mobile devices, and the older 1/4" (6.35 mm) size more commonly found on older or non-portable equipment where durability is of generally greater interest than minimal size.