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.

Part Number Manufacturer Description Quantity Price Option
7158 Keystone Electronics HANDLE INSTR OCAL 6.437"CNTR BRS 0 $0.00
L112BX Switchcraft Inc. CONN JACK STEREO 6.35MM PNL MNT 745 $3.00
35RM3L Switchcraft Inc. 3.5MM JACK, PANEL MOUNT, STEREO, 140 $8.74
SJ1-3534 CUI, Inc. CONN JACK STEREO 3.5MM R/A 3233 $1.62
SJ2-25934D-SMT-TR CUI, Inc. AUDIO JACK, 2.5 MM, RT, 4 CONDUC 1200 $0.00
PJRAS1X1S02X Switchcraft Inc. CONN RCA JACK MONO 3.2MM R/A 1927 $1.23
AP-107BR Amphenol NEXUS Technologies SEVEN CONDUCTRO WATERPROOF AUDIO 198 $45.99
SJ2-35654A-SMT-TR CUI, Inc. AUDIO JACK, 3.5 MM, RT, 5 CONDUC 1301 $0.00
SJ2-25934B1-SMT-TR CUI, Inc. AUDIO JACK, 2.5 MM, RT, 4 CONDUC 1198 $1.37
SJ2-25974B-SMT-TR CUI, Inc. AUDIO JACK, 2.5 MM, RT, 4 CONDUC 1249 $0.00