Audio Connectors
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.
Sourcing CUI Devices Audio Connectors: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 29
| Product | Pricing | Datasheet | Signal Lines | Operating Temperature | Actual Diameter | Industry Recognized Mating Diameter | Internal Switch(s) | Connector Type | Features | Gender | Insulation Color | Mounting Type | Number of Positions/Contacts | Shielding | Termination | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SJ-3523-SMT-TR CUI Devices | 1 $1.0100 | Stereo (3 Conductor, TRS) | -25°C ~ 85°C | 0.142" (3.60mm) | 3.50mm (0.141", 1/8", Mini Plug) - Headphone | Does Not Contain Switch | Phone Jack | Board Guide | Female | - | Surface Mount, Right Angle | 3 Conductors, 3 Contacts | Unshielded | Solder | 8,812 | |
 SJ-43514 CUI Devices | 1 $1.0600 | Stereo (4 Conductor, TRRS) | -20°C ~ 85°C | 0.142" (3.60mm) | 3.50mm (0.141", 1/8", Mini Plug) - Headphone | Does Not Contain Switch | Phone Jack | - | Female | - | Through Hole, Right Angle | 4 Conductors, 4 Contacts | Unshielded | Solder | 1,513 | |
 SJ-43515TS CUI Devices | 1 $1.0500 | Stereo (4 Conductor, TRRS) | -20°C ~ 85°C | 0.142" (3.60mm) | 3.50mm (0.141", 1/8", Mini Plug) - Headphone | Single Switch | Phone Jack | - | Female | - | Through Hole, Right Angle | 4 Conductors, 5 Contacts | Unshielded | Solder | 6,324 | |
 RCJ-021 CUI Devices | 1 $1.1500 | Mono | -20°C ~ 85°C | 0.138" (3.50mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | Black | Through Hole | 2 Conductors, 2 Contacts | Unshielded | Solder | 8,081 | |
 MP3-2501 CUI Devices | 1 $1.3000 | Mono | 0°C ~ 40°C | 0.098" (2.50mm) | 2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone | Does Not Contain Switch | Phone Plug | Strain Relief | Male | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | Unshielded | Solder | 2,435 | |
 MP3-3501 CUI Devices | 1 $1.3500 | Mono | 0°C ~ 40°C | 0.138" (3.50mm) | 3.50mm (0.141", 1/8", Mini Plug) - Headphone | Does Not Contain Switch | Phone Plug | Strain Relief | Male | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | Unshielded | Solder | 7,350 | |
 SJ1-3535NG CUI Devices | 1 $1.4100 | Stereo (3 Conductor, TRS) | -25°C ~ 85°C | 0.142" (3.60mm) | 3.50mm (0.141", 1/8", Mini Plug) - Headphone | Two Switches | Phone Jack | - | Female | - | Through Hole, Right Angle | 3 Conductors, 5 Contacts | Unshielded | Solder | 2,959 | |
 MR-3501 CUI Devices | 1 $1.4500 | Mono | -20°C ~ 70°C | 0.142" (3.60mm) | 3.50mm (0.141", 1/8", Mini Plug) - Headphone | Does Not Contain Switch | Phone Jack | - | Female | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | Unshielded | Solder | 9,746 | |
 MJ-3502N CUI Devices | 1 $1.4800 | Mono | -20°C ~ 85°C | 0.142" (3.60mm) | 3.50mm (0.141", 1/8", Mini Plug) - Headphone | Single Switch | Phone Jack | - | Female | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder Eyelet(s) | 2,020 | |
 MJ-2509N CUI Devices | 1 $0.7800 | Mono | -20°C ~ 60°C | 0.102" (2.60mm) | 2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone | Single Switch | Phone Jack | Board Guide | Female | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder | 3,792 | |
 SP-3544G CUI Devices | 1 $0.7900 | Stereo (4 Conductor, TRRS) | -25°C ~ 70°C | 0.138" (3.50mm) | 3.50mm (0.141", 1/8", Mini Plug) - Headphone | Does Not Contain Switch | Phone Plug | - | Male | Black | Free Hanging (In-Line) | 4 Conductors, 4 Contacts | Unshielded | Solder | 9,398 | |
 SJ-2509N CUI Devices | 1 $0.8000 | Stereo (3 Conductor, TRS) | -20°C ~ 60°C | 0.102" (2.60mm) | 2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone | Does Not Contain Switch | Phone Jack | - | Female | - | Through Hole, Right Angle | 3 Conductors, 3 Contacts | Unshielded | Solder | 7,613 | |
 RCJ-017 CUI Devices | 1 $0.9500 | Mono | -20°C ~ 85°C | 0.142" (3.60mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | Orange | Through Hole, Right Angle | 2 Conductors, 2 Contacts | Unshielded | Solder | 7,998 | |
 RCJ-013 CUI Devices | 1 $0.9500 | Mono | -20°C ~ 85°C | 0.142" (3.60mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | White | Through Hole, Right Angle | 2 Conductors, 2 Contacts | Unshielded | Solder | 2,487 | |
 RCJ-012 CUI Devices | 1 $0.9500 | Mono | -20°C ~ 85°C | 0.142" (3.60mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | Red | Through Hole, Right Angle | 2 Conductors, 2 Contacts | Unshielded | Solder | 5,445 | |
 RCJ-015 CUI Devices | 1 $0.9500 | Mono | -20°C ~ 85°C | 0.142" (3.60mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | Blue | Through Hole, Right Angle | 2 Conductors, 2 Contacts | Unshielded | Solder | 9,762 | |
 RCJ-022 CUI Devices | 1 $1.1500 | Mono | -20°C ~ 85°C | 0.138" (3.50mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | Red | Through Hole | 2 Conductors, 2 Contacts | Unshielded | Solder | 1,853 | |
 RCJ-025 CUI Devices | 1 $1.1600 | Mono | -20°C ~ 85°C | 0.138" (3.50mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | Blue | Through Hole | 2 Conductors, 2 Contacts | Unshielded | Solder | 8,180 | |
 RCJ-024 CUI Devices | 1 $1.1600 | Mono | -20°C ~ 85°C | 0.138" (3.50mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | Yellow | Through Hole | 2 Conductors, 2 Contacts | Unshielded | Solder | 7,341 | |
 RCJ-023 CUI Devices | 1 $1.1600 | Mono | -20°C ~ 85°C | 0.138" (3.50mm ID), 0.327" (8.30mm OD) | 3.20mm ID, 9.00mm OD (RCA) | Does Not Contain Switch | Phono (RCA) Jack | Board Lock | Female | White | Through Hole | 2 Conductors, 2 Contacts | Unshielded | Solder | 2,167 |