The Molex 50 57 9404 is a compact, 4-position SL™ CyClone crimp housing designed for reliable wire-to-board applications. Engineered from a rugged polyester alloy, it features a positive latch and a standard 2.54 mm pitch, making it ideal for signal level connections in industrial, automotive, consumer electronics, medical, and networking environments. This cost-effective, RoHS-compliant connector offers UL94V0 flame resistance and stable operation across a broad temperature range from –40 °C to +105 °C—delivering consistent performance under demanding conditions.

Why Choose Molex 50 57 9404 Crimp Housing?

Choosing the Molex 50 57 9404 means opting for proven reliability and exceptional versatility. Designed as part of the SL 70066 series, it provides rock-solid mating security with its positive latch and precision 2.54 mm pitch. Whether you're building industrial automation systems, communication gear, consumer devices, or automotive electronics, this connector gives you excellent performance across harsh environments—temperatures as low as –40 °C, up to +105 °C, with UL-rated insulation and RoHS compliance for peace of mind.

Product Core Features:

• 4 way single row crimp housing, compatible with SL™ series 70058/71851 terminals
• 2.54 mm (0.100″) pitch, industry standard for signal interconnects
• Positive latch design
• Polyster alloy construction
• UL94 V0-rated insulation
• Current rating of ~3 A per contact
• Operating temperature range –40 °C to +105 °C
• RoHS compliant, lead-free design
• Broad industrial compatibility.