The T821112A1S100CEU is a 2.54mm pitch box header connector designed for industrial applications requiring reliable and durable connections. Constructed from thermoplastic with UL 94V-0 certification, it features phosphor bronze contacts plated with full flash gold or selected gold, under-plated with 50u" nickel for corrosion resistance. It supports up to 64 positions, with configurations including straight and right-angle orientations. Capable of operating from -40°C to +105°C, it has an insulation resistance of 1000 Megohms and a dielectric withstand voltage of 1000 VAC for one minute, rated for 3A per contact at 250VAC/RMS.
Plating: Full flash gold or selected gold, under-plated with 50u" nickel
Number of Positions: Up to 64
Contact Resistance: 20 mΩ max at 1A
Insulation Resistance: ≥1000 Megohms
Dielectric Withstanding Voltage: 1000 VAC RMS for 1 minute
Operating Temperature: -40°C to +105°C
Current Rating: 3A per contact
Voltage Rating: 250VAC RMS, 60Hz
Physical Dimensions: 2.54mm pitch, straight or right-angle orientation
Color Options: Grey, Black
Plating Variants: Full flash gold, 15u" gold, 30u" gold, gold flash with tin
Stand-offs: For pin compatibility, with optional full tin plating
Standards: UL Listed, RoHS Compliant
Application: Industrial electronic assemblies, control systems, automation equipment
Buy the Mphenol 7821 R1 – Reliable Box Header for Industrial Applications
Purchase the Mphenol box header connector online today and ensure robust, reliable connections for your industrial electronics projects. Designed with high-quality materials like thermoplastic and phosphor bronze contacts, this connector guarantees excellent performance across a temperature range of -40°C to +105°C. Its gold-plated contacts provide corrosion resistance, ensuring longevity. Suitable for up to 64 positions with configurations supporting both straight and right-angle orientations, it features a dielectric withstand voltage of 1000VAC and an insulation resistance of 1000 Megohms—perfect for demanding industrial environments.
Get Mphenol 7821 R1 today—built for precision, ruggedness, and long-lasting durability in industrial electronics.
Frequently Asked Questions
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