Nickel Aluminum Jam Nut Seals
Manufacturer
Part #
Category
TE Connectivity / Kemtron 109140041 ConnectorsDescription
TE Connectivity's / Kemtron Nickel Aluminum Jam Nut Seals are o-rings designed to shield against Radio Frequency Interference (RFI) or Electromagnetic Interference (EMI). These compression molded seals comply with various military standards and are ideal for use in avionics, military equipment, and medical electronics. They do not require a join like vulcanized-joined o-rings, making them a reliable choice for electronic equipment enclosures.
TE Connectivity / Kemtron Nickel Aluminum Jam Nut Seals
Introduction
The TE Connectivity / Kemtron Nickel Aluminum Jam Nut Seals are specialized o-rings designed to provide robust protection against Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI). These seals are essential components in various electronic applications, ensuring reliability and compliance with military standards.
Part Description
The Nickel Aluminum Jam Nut Seals are compression molded o-rings that do not require a join, unlike traditional vulcanized-joined o-rings. This feature enhances their reliability, making them suitable for demanding environments. They comply with military standards such as MIL-FTL-38999, MIL-DTL-26482, and MIL-DTL-81511, ensuring they meet rigorous performance criteria. With a maximum volume resistivity of 0.1Ω.cm, these seals are ideal for applications requiring minimal electrical interference.

Applications
- Avionics
- Industrial controls
- Instruments
- Military equipment
- Medical electronics
- Electronic equipment enclosures
Industries
- Aerospace
- Defense
- Medical
- Telecommunications
- Industrial Automation
Usage Ideas
- Avionics Equipment: Integrate the Nickel Aluminum Jam Nut Seals into avionics systems to shield sensitive electronics from RFI and EMI, ensuring reliable operation in flight.
- Medical Devices: Use these seals in medical electronics to protect critical components from electromagnetic interference, enhancing the safety and performance of devices like MRI machines.
- Industrial Control Systems: Implement the seals in control panels and enclosures to maintain signal integrity and prevent interference in industrial automation applications.
Conclusion
The TE Connectivity / Kemtron Nickel Aluminum Jam Nut Seals are a vital component for any application requiring protection against RFI and EMI. Their compliance with military standards and reliable design make them an excellent choice for industries such as aerospace, defense, and medical electronics. By incorporating these seals into your projects, you can ensure the integrity and performance of your electronic systems.