The XLR connector is a style of electrical connector, primarily found on professional audio, video, and stage lighting equipment. The connectors are circular in design and have between 3 and 7 pins. They are most commonly associated with balanced audio interconnection, including AES3 digital audio, but are also used for lighting control, low-voltage power supplies, and other applications. XLR connectors are available from a number of manufacturers and are covered by an international standard for dimensions, IEC 61076-2-103. They are superficially similar to the smaller DIN connector range, but are not physically compatible with them.
XLR connectors are available in male and female versions in both cable and chassis mounting designs, a total of four styles. This is slightly unusual as many other connector designs omit one of the styles (typically a chassis mounting male connector).
The female XLR connectors are designed to first connect pin 1 (the earth pin), before the other pins make contact, when a male XLR connector is inserted. With the ground connection established before the signal lines are connected, the insertion (and removal) of XLR connectors in live equipment is possible without picking up external signals (as usually happens with, for example, RCA connectors).
ITEM NO.: SVP555V-5P
• Regular XLR
• Exclusive Shark shape
• Well shaped button for better user experience
• Liquid and dust proof of tail cover
• Removable clamp for multiple types of cable
♦ Remove washers, for O.D.: 3.3~4.8mm
♦ Standard connector for O.D.: 5.0~6.8mm
♦ Black big cable clamp for O.D.: 7.0~8.0mm
• Triple position clamp design for avoiding inner cable twisted together and broken.
• Reliable locking: tighten up by zinc shell’s thread.
• Inner lock hole design for longer service life of male connector