Amphenol LTW Over-Pressure Relief Vents

Amphenol LTW Over-Pressure Relief Vents come in metallic and plastic shells that equalize the pressure inside/outside the sealed enclosure. The equalization of the pressure prevents the shortening of the device's service life and potential damage to internal components, or degradation of performance. These over-pressure relief vents feature waterproof IP68/IP69K ingress protection and hydrophobic/oleophobic membranes. Amphenol LTW Over-Pressure Relief Vents are available in spring-loaded types, rectangular types, and piercing types.

Features

  • Balances and equalizes pressure
  • IP68/IP69K waterproof ingress protection
  • Increases the lifespan of sealed enclosures
  • Membranes that are oleophobic and hydrophobic
  • Metal and plastic construction
  • Screw-style construction
  • Spring-loaded types, rectangular types and piercing types of vents are available

Applications

  • Battery management systems
  • Broadband wireless access
  • Hybrid electric vehicles
  • Industrial automation
  • Marine electronics
  • Transportation

Technical Specifications

Sub series VENT-PR1NBK-O8001 VENT-MS4NME VENT-MS5
Parameters
Environment temperature -40°C to +120°C  -40°C to +150°C 
Recommended torque 1Nm to 1.2Nm 3Nm to 5Nm 3.5Nm to 5.5Nm
Waterproof rating IP68 (2M, 60mins), IP69K
Wrench size - 26mm to 28mm 50mm