The 2-487937-4 is a 24-position, dual-row FFC receptacle housing from the AMPMODU System 50 series. It accepts 0.05-0.08mm thick flat flex cable and uses a latch lock to hold the mated pair together — the latch engages audibly and resists vibration better than a friction-only fit. The 0.050" (1.27mm) pitch and 24 circuits match the footprint of the corresponding AMPMODU System 50 header. Confirm the mating header part number against your BOM before committing.
Procurement and lifecycle status
RoHS compliant per the manufacturer.
What the latch lock and temperature range mean in practice
In a panel or enclosure where the cable is routed and tied down, the latch adds a positive mechanical lock that a friction-fit housing lacks. The UL94 V-0 rating means the housing will not support combustion in a fault condition — a requirement for equipment that must pass a flame test.