Signal Panel Connector with Anti-vibration O-Ring - Male Thread, Rear Mount, M23 (SEALCON)

Signal Panel Connector with Anti-vibration O-Ring - Male Thread, Rear Mount, M23 (SEALCON)

• Front Mount
• 4 holes
•Fewer parts makes assembly simpler and more cost effective
• No tools required to insert and extract contacts
• Crimp contacts machined or on tape
• One step cable assembly with optional EMI shielding
• SLS (Spring Loaded Sockets) for vibrating environments
• Solder contacts for manual soldering or dip soldering for PC boards
• Color coded spacers for male and female inserts


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Part Number

Configure to get your Part Number

Part Number
Part NumberVolume DiscountDays to Ship Connector series initials Flanges Thread

10 Days

MNO4 holes 3.2

10 Days

MNO4x M3

10 Days

MNO4 holes 2.7

10 Days

MNO4x M 2.5


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Technical Data

Pressure Rating

IP 67 / IP 69 K per EN 60 529 (connected), NEMA 4x

Mechanical Data

  • Housing: Copper-Zinc alloy;Die Casting
  • Housing Surface: Nickel plated brass;other surface upon request
  • Contacts: Copper-Zinc alloy
  • Contact Surface: Nickel;gold plated (0,25?m Au)
  • Type of Contacts: Solder;dip-solder (PCB);Crimp

Operating Temperature

-40°C to 125°C (-40°F to 257°F)

Basic Information

Connector shape Circular MNO Others Applicable pin/contact Male (plug)
Application Panel mount Connection direction Straight IP Rating Present
Representative standards UL Contact Material Copper-Zinc alloy Contact Surface Nickel plated, Gold plated
For Cables(mm) 3 to 17 Housing Material Copper-Zinc alloy / Die Casting Housing Surface Nickel plated brass
Inserts PBT Fire protection class V-0 Mating Cycles >1000 Operating Temp.(Celsius) (-)40°C to 125°C
IP Rating IP 67/69 K Seal Ring Buna-N standard ; FKM (Viton) Type of Contact Crimp, dip solder (PCB)
Insulation Resistance(Ω) >10(10) Max Contact ResistanceA(mΩ) 3

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