Molex 43645-0400 Receptacle, In Line, 4-Way, 3mm Pitch

The Molex 43645-0400 Receptacle is a robust, in-line connector designed to ensure secure and reliable electrical connections in compact spaces. Part of the Micro-Fit 3.0 series, it offers a compact design with 4 circuits, making it ideal for applications requiring efficient and dependable interconnects.

This single-row receptacle features fully polarized housings to prevent incorrect mating and a positive latching mechanism that ensures firm, vibration-resistant connections. The inclusion of locking tangs on terminals enhances retention, preventing accidental disconnection. Compatible with Micro-Fit 3.0 plug housings (43640), Micro-Fit TPA plug housings (200875), and Micro-Fit 3.0 headers (43650), this receptacle is versatile and engineered for stability.

Key Benefits:

• Secure Connection: Polarized design and locking tangs provide reliable mating.
• High Compatibility: Works seamlessly with Micro-Fit 3.0 and Micro-Fit RMF (46235) Series Socket Contacts.
• Compact Pitch (3mm): Saves space without compromising performance.
• Optimized for Automation: Clip-in retention simplifies assembly while reducing installation time.

Designed for reliability in industrial, automotive, and electronics applications, the 43645-0400 receptacle is an excellent choice for engineers and installers seeking precision and durability in connectivity solutions.