Compliance with MIL-DTL-38999M standard. Fast connection with three heads, with anti-loosening mechanism.
Technical documentation Datasheet R255 Ⅲ series Electrical connectors
Compliance with MIL-DTL-38999M standard. Fast connection with three heads, with anti-loosening mechanism.
Technical documentation Datasheet R255 Ⅲ series Electrical connectors
R255 III Series (MIL-DTL-38999 III Series) Electrical (СНЦ144)
R255 Ⅲ series (MIL-DTL-38999 Ⅲ series) connectors
Brief introduction
• Compliance with MIL-DTL-38999M standard.
• Fast connection with three heads, with anti-loosening mechanism.
• Small size, light weight , high contact density.
• Electromagnetic shielding function.
• Crimp contacts removable , anti-oblique function.
• High-intensity vibration characteristics at high temperature, suitable for use in bad wind wet situation
• 16# contact hole position can assemble fiber contact.
• 12#, 10#, 8# contact hole position can assemble coaxial, shield contact.
Performance specification
• Material: Shell: aluminum alloy, stainless steel, titanium alloy
• Insulation: thermosetting plastic or thermoplastic
• Grommet and seal: silicon rubber
• Plating:
– W: olive drab cadmium over electroless nickel base
– K: Stainless steel shell, passivated
– F: electroless nickel finish
– FT: Aluminum Alloy satin cadmium plating
– TA: titanium alloy
• Contacts: copper alloy gold plating, crimp, solder and PCB
• Durability: 500 cycles
• Vibration:
– Sinusoidal: 60 g, with temperature cycle and analog accessories (36 h)
– Random vibration: Under high temperature, frequency 100~1000 Hz, power spectral density 1 g2 /Hz, correspondingto root mean square value 41.7 g
– Under ambient temperature: frequency 100~1000 Hz power spectral density 5 g2/Hz, corresponding root mean square value 49.5g