Hirose Electric PO(M2) Push-On Lock Coaxial Connectors

Hirose Electric PO(M2) Push-On Lock Coaxial Connectors support RF performance up to 6GHz and are designed for space-constrained, high-density RF systems and advanced electronic devices. The PO(M2) series incorporates a compact push-on lock mechanism for easy and secure mating, streamlining assembly while saving space on densely populated boards. This Hirose series features 50Ω characteristic impedance, --40°C to 85°C operating temperature range, and RoHS2 compliance. The PO(M2) provide a three-piece parallel connection method that enables reliable board-to-board interconnection between two PCBs using two plug receptacles and an interposer. The connector supports cable connections via a plug receptacle paired with a locking right-angle jack. These connectors are ideal for designers seeking robust signal integrity across compact assemblies

Features

  • Connection method
    • Three-piece parallel connection between boards (two plug receptacles + interposer)
    • Cable connection (plug receptacle with locking + right-angle jack)
  • Up to 6GHz high-frequency performance
  • Three-piece parallel connection between boards
  • Displacement tolerance
    • ±0.4mm, X and Y directions
    • 1mm range, Z direction
  • RoHS2 compliant

Applications

  • I/O connectors
  • Base transmission stations

Specifications

  • 50Ω impedance
  • 100 cycles mating durability
  • 250VAC withstanding voltage
  • 500MΩ insulation resistance
  • 1.4 maximum voltage standing wave ratio (VSWR)
  • 0GHz to 6GHz frequency range
  • -40°C to 85°C operating temperature range

Plug Receptacle Dimensions

Mechanical Drawing - Hirose Electric PO(M2) Push-On Lock Coaxial Connectors

Right-Angle Jack & Interposer Dimensions

Mechanical Drawing - Hirose Electric PO(M2) Push-On Lock Coaxial Connectors
Publicado: 2026-01-16 | Actualizado: 2026-02-23