
Three different five-pin connectors exist, known as 180°, 240°, and domino/360°/270° after the angle of the arc swept between the first and last pin. There are seven common patterns, with any number of pins from three to eight. The basic design also ensures that the shielding is connected between socket and plug prior to any signal path connection being made. The skirt is keyed to ensure that the plug is inserted with the correct orientation, and to prevent damage to the pins. The pins are 1.45 mm in diameter and equally spaced (at 90°, 72°, 60° or 45° angles) in a 7.0 mm diameter circle. The plugs consist of a circular shielding metal skirt protecting a number of straight round pins. DIN 41652 D-subminiature connectors used for computer data and video.DIN 41612, rectangular connectors used to connect plug-in cards to a back plane or motherboard.DIN 41524, for circular connectors often used for audio signals or some digital signals like MIDI.The term "DIN connector" alone does not unambiguously identify any particular type of connector unless the document number of the relevant DIN standard is added (e.g., " DIN 45322 connector"). The original, technical standards for these models of DIN connector are unavailable, and were replaced with equivalent connectors, such as the international standard IEC 60130-9.
#4 pin din connector Pc
Some DIN connectors have been used in analog video applications, for power connections, and for digital interfaces, such as the MIDI (DIN 41524), the IBM PC keyboard and the IBM AT keyboard connectors (DIN 41524). In consumer electronics, the term "DIN connector" identifies types of cylindrical connectors that the German Institute for Standards (DIN) had initially standardised for analog audio signals. The range of DIN connectors, different only in the configuration of the pins, have been standardized as DIN 41524 / IEC/DIN EN 60130-9 (3-pin at 90° and 5-pin at 45°) DIN 45322 (5-pin and 6-pin at 60°) DIN 45329 / IEC/DIN EN 60130–9 (7-pin at 45°) and DIN 45326 / IEC/DIN EN 60130-9 (8-pin at 45°). The male DIN connectors (plugs) feature a 13.2 mm diameter metal shield with a notch that limits the orientation in which plug and socket can mate. The DIN connector is an electrical connector that was standardized by the Deutsches Institut für Normung (DIN), the German Institute for Standards, in the mid 1950's, initial with 3 pins for mono, but when stereo connections and gear appeared in late 1950's ( 1959 or so), versions with 5 pins or more were launched. Five-pin male 180° DIN connector from a 1988 Schneider MF2 keyboard by Cherry
