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-3120-3B CONN JACK STEREO 3.5MM PCB R/A Kycon, Inc.	1,658 In Stock	1 : $0.99000 Bulk	STX-3120	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	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-5B CONN JACK STEREO 3.5MM PCB R/A Kycon, Inc.	12,294 In Stock	1 : $1.24000 Bulk	STX-3120	Bulk	Active	Phone Jack	Female	Stereo (3 Conductor, TRS)	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	3 Conductors, 5 Contacts	Two Switches	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-3BM MONO JACK, ALL PLASTIC, BLACK Kycon, Inc.	1,523 In Stock	1 : $1.18000 Bulk	STX-3120	Bulk	Active	Phone Jack	Female	Mono	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	2 Conductors, 3 Contacts	Single Switch	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-3B-577C STEREO JACK, ALL PLASTIC, LT GRE Kycon, Inc.	1,092 In Stock	1 : $1.44000 Bulk	STX-3120	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	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-3B-701C STEREO JACK, ALL PLASTIC, PINK, Kycon, Inc.	1,061 In Stock	1 : $1.44000 Bulk	STX-3120	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	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-5B-701C STEREO JACK, ALL PLASTIC, PINK S Kycon, Inc.	4,704 In Stock	1 : $1.77000 Bulk	STX-3120	Bulk	Active	Phone Jack	Female	Stereo (3 Conductor, TRS)	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	3 Conductors, 5 Contacts	Two Switches	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-5B-577C STEREO JACK, ALL PLASTIC, LT GRE Kycon, Inc.	1,548 In Stock	1 : $1.77000 Bulk	STX-3120	Bulk	Active	Phone Jack	Female	Stereo (3 Conductor, TRS)	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	3 Conductors, 5 Contacts	Two Switches	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-5B-284C STEREO JACK, ALL PLASTIC, LT BLU Kycon, Inc.	1,049 In Stock	1 : $1.77000 Bulk	STX-3120	Bulk	Active	Phone Jack	Female	Stereo (3 Conductor, TRS)	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	3 Conductors, 5 Contacts	Two Switches	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-3B-284C STEREO JACK, ALL PLASTIC, LT BLU Kycon, Inc.	191 In Stock	1 : $1.44000 Bulk	STX-3120	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	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-3B-157C STEREO JACK, ALL PLASTIC, ORANGE Kycon, Inc.	0 In Stock Check Lead Time	20,000 : $0.57450 Bulk	STX-3120	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	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C
STX-3120-5B-157C STEREO JACK, ALL PLASTIC, LT ORA Kycon, Inc.	0 In Stock Check Lead Time	20,000 : $0.72358 Bulk	STX-3120	Bulk	Active	Phone Jack	Female	Stereo (3 Conductor, TRS)	3.50mm (0.141", 1/8", Mini Plug) - Headphone	0.142" (3.60mm)	3 Conductors, 5 Contacts	Two Switches	Through Hole, Right Angle	Kinked Pin	Unshielded	Board Guide	-	-25°C ~ 85°C

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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.