21-Position, 3-Row LEAVYSEAL Receptacle Housing for Sealed Harness Runs
The three-row layout at a 5.00 mm pitch packs 21 circuits into a compact footprint, with a 0.217" row spacing that keeps the overall width manageable for tight harness routing. The blue PBT housing signals the connector's role at a glance on the assembly line — a visual cue that reduces the chance of mismating a 3-row housing with a 2-row counterpart.
Crimp Termination — Order the Contacts Separately
Standard LEAVYSEAL female crimp terminals (typically tin or gold-plated, depending on the wire gauge and environmental exposure) are the mating half for this cavity. The free-hanging in-line mounting means the housing floats in the harness, absorbing vibration without transmitting it to the terminal interface. For field service, the crimp termination allows individual contact replacement without removing the entire harness section.