Specifications:

• 1. Name
  • RR4: 57 R/A Dip Female W/Latch
  • RR9: 57 R/A Dip Male MD type
• 2. No.of Contact
  • 14, 24, 36, 50
• 3. Mating Style
  • P: Plug / Male
  • S: Socket / Female
• 4. Insulator Color
  • B: Blue (Standard)
  • K: Black
• 5. Contact Plating
  • A: Gold Flash (Standard)
  • E: Gold 15u”
  • F: Gold 30u”
• 6. Shell Plating
  • A: Nickel Plated 
• 7. Terminal Tail Length
  • A: 4.75mm (Standard)
  • G: 3.2mm
  • L: 10.85mm (for RR9)
• 8. Ground Tab Type
  • A: L Shape (Screw Type)
  • P: Z Shape (Screw Type)
  • C: L Shape (Rivet Type)
  • R: Z Shape (Rivet Type)
• 9. Front Option
  • 1: With Latch
  • 2: Appose Latch
  • 4: With Latch (New 40 Shell)
  • 5: Appose Latch (New 40 Shell)
• 10. Special Function
  • A: With Screw (#4-40)
  • M: Rivet (#4-40)
  • N: Rivet (M3)
  • Q: Rivet+Screw
• 11. Serial No. 
  • 0: Standard
• 12. Serial No. 
  • 0: Standard