Connectors for medical applications
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Number of contacts
This indicates the number of contacts the connector has.
The locking system describes how the pin and socket elements are joined.
Degree of protection
The degrees of protection according to IEC60529 apply to various articles and provide information on protection against the intrusion of water and solids such as dust.
  • IP67 Fully protects against touch and against the intrusion of dust. Protects against water intrusion in temporary immersion (depth: 1 m; duration: 30 minutes).
The choice of version allows the definition of certain technical specifications – for example the type of cable outlet or the size.
Installation type
Connectors are differentiated by installation type: those that are mounted in a device housing (panel mount) and those that are attached to cables.
Electromagnetic compatibility (EMC) means that a connector is shielded or shieldable. This is required when it is necessary to protect the signals or data conducted by the connector, as well as to protect external devices, from disturbance due to electromagnetic effects.
Product segment
binder areas of application or type of connector.
  • Connectors for medical applications Connectors in grey white in accordance with RAL 9002 with snap-in and bayonet locking systems
The termination type determines how cables, single wires or PCBs can be joined with the connector.
  • dip-solder The special form of the contacts enables a through-connection on a PCB and automated wave soldering.
  • solder The contact and the individual wires of a cable are connected using solder.

Snap-in IP67, subminiature

The medical version of the 620 series, which complies with protection class IP67 when mated, includes snap-in connectors that are available as cable and flange versions. Cable and flange connectors are grey white and users can order 3, 4, 5 or 8 contacts with rated currents between 1 A and 3 A (depending on the number of contacts). Cable connectors have solder termination, flange connectors solder/immersion solder termination. More than 500 mating cycles possible.