LAPP EPIC® H-DD Inserts are high-density rectangular connector inserts designed for applications requiring a large number of contacts in limited installation space. The H-DD series uses machined crimp contacts, enabling high packing density and helping designers maximize connection capacity while minimizing connector size. H-DD inserts from LAPP support compact connector designs by accommodating a high number of poles within a small footprint, reducing housing size requirements while maintaining reliable electrical connectivity. Various insert configurations are available, including 24-, 42-, 72-, 108-, and 216-contact versions to address various industrial connection requirements.