1724470504

The Molex 1724470504 is a Mini-Fit Jr. series vertical header designed for board-to-cable/wire connections. It features 4 positions arranged in 2 rows with a 4.20mm pitch, providing a compact and reliable interconnect solution. The header is fully shrouded with a 4-wall design and includes a locking ramp for secure mating with compatible receptacles.

This through-hole component has a green polyamide (PA66/Nylon 6/6) insulator with a UL94 V-0 flammability rating, suitable for applications requiring flame resistance. The contacts are made of brass with a tin finish (100µin thickness) and have a square shape with a contact length of 3.56mm. The header also includes board lock features for secure attachment to the PCB and is glow wire compliant.

Electrical ratings include a voltage rating of 600VAC/DC, while current rating varies by wire gauge. The operating temperature range is -40°C to 105°C. The component is RoHS3 compliant and REACH unaffected, though these compliance statuses are unverified.

The header is intended for use in power and signal applications where a reliable, locking connection is required. Its compact 4-position design makes it suitable for space-constrained designs in industrial, automotive, and consumer electronics.