LEMO Part number generator LEMO iPOD Nano Prize Draw

Features
 
Secure connection
Modular construction
Wide range of shells and contacts
Space savings
High reliability
Precision contact
Quick modification to suit application
360° screen contact and earthing crown for excellent EMC properties
 


Information Requests

Precision Contacts

The unique design of LEMO’s contacts provide for a secure, reliable connection in any environment.

All contacts, male and female, are machined from solid before being plated with nickel and then gold. The female contacts are designed to eliminate misalignment during mating and to ensure that, when mated, a constant even force is maintained on the male contact.

These features provide for a long operational use by combining an extremely high level of mechanical reliability with low electrical resistance.

Contact Materials


LEMO Contact Materials

Electrical contact

Technical description

The secure reliable electromechanical connection achieved with LEMO female cylindrical contacts is mainly due to two important design features :

1. Prod proof entry on the mating side which ensures perfect concentric mating even with carelessly handled connectors.



2. The pressure spring, with good elasticity, maintains a constant even force on the male contact when mated. The leading edge of the pressure spring preserves the surface treatment (gold-plated) and prevents undue wear.