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

3501MX CONN RCA PLUG MONO 2COND Switchcraft Inc.	4,562 In Stock	1 : $1.10000 Bulk	3501M	Bulk	Active	Phono (RCA) Plug	Male	Mono	3.20mm ID, 9.00mm OD (RCA)	-	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	Solder	Unshielded	-	-	-
3501MCX CONN RCA PLUG MONO 2COND Switchcraft Inc.	0 In Stock Check Lead Time	1 : $2.90000 Bulk	3501M	Bulk	Active	Phono (RCA) Plug	Male	Mono	3.20mm ID, 9.00mm OD (RCA)	0.125" (3.18mm ID), 0.370" (9.40mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	Solder	Unshielded	-	-	-
3501M CONN RCA PLUG MONO 2COND Switchcraft Inc.	0 In Stock	Obsolete	3501M	Bulk	Obsolete	Phono (RCA) Plug	Male	Mono	3.20mm ID, 9.00mm OD (RCA)	0.125" (3.18mm ID), 0.374" (9.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	Solder	Unshielded	-	-	-
3501MC CONN RCA PLUG MONO 2COND Switchcraft Inc.	0 In Stock	Obsolete	3501M	Bulk	Obsolete	Phono (RCA) Plug	Male	Mono	3.20mm ID, 9.00mm OD (RCA)	0.125" (3.18mm ID), 0.370" (9.40mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	Solder	Unshielded	-	-	-

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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.