Laird Technologies BMI-S Board Level Shields

Laird BMI-S Series Board Level Shields provide reliable EMI shielding for protecting sensitive electronic components on printed circuit boards. These shields are designed for surface-mounted devices and are available in one-piece and two-piece surface mount configurations to support easy installation, inspection, and maintenance. The BMI-S series board level shields operate within a temperature range from -40°C to +260°C and are typically used for computing, telecommunications, automotive, and aerospace applications.

Features

  • Different cover-to-frame locking options (two-piece)
  • Multiple metal substrate options available
  • No tooling costs with standard off-the-shelf designs
  • Removable pick bridge (two-piece designs)
  • Rigid corner construction
  • Standard offering available
  • Surface mount design
  • Tape and reel packaging
  • Tight coplanarity tolerances
  • Various plating options supported
  • Vented and unvented configurations available

Applications

  • Automotive systems
  • Consumer electronics
  • Industrial instruments
  • Medical devices
  • Telecom
  • Wireless systems

Technical Specifications

Parameters Values
Operating Temperature Range -40°C to +260°C
Shielding Effectiveness 40dB at 1GHz
Maximum Length 71.72mm
Maximum Width 51.16mm
Maximum Height 10.16mm