Harwin S0911/12-46R Series

Harwin S0911/12-46R EMC/RFI board level shielding clips and cans

The Shield Can and Clip range from Harwin is based on the concept of fast assembly and component protection

Harwin S0911/12-46R Series EMC/RFI Clips And Cans

The Shield Can and Clip range from Harwin is based on the concept of fast assembly and component protection. Designed for use within an existing SMT circuit board layout, these products are a simple and cost-effective method of shielding vulnerable or EMI-radiating board components. By using a push-action, the removable shield can is held in place with SMTmounted spring clips, so no additional secondary soldering operation is required. All soldering takes place on the clip, at the same time as the rest of the PCB components. This eliminates the risk of heat damage and hot spots (caused by hand soldering) affecting the more expensive components located under the can. The devices under the can are also now accessible at any time, by simply pulling out the can from the clips. Rework and module replacement can be completed, and the can is simply pushed back into place again. Shield Cans are available in three different material thicknesses (0.3, 0.2 and 0.15mm) to assist matching to different EMI / RFI characteristics. Clips are supplied in a variety of shapes and sizes for added design flexibility.



  • No soldering required for can assembly 
    • Eliminate secondary soldering operations and the damage risk from hot-spots 
  • SMT clips supplied on Tape and Reel 
    • Enables fast, fully automated PCB assembly, at the same time as other components 
  • Fast and simple push-fit with SMT clips 
    • Quick secondary operation for reduced assembly costs 
  • Easy to remove in a single action 
    • Simple to rework or upgrade covered devices 
  • Re-usable can once removed 
    • No de-soldering clean-up activity required 
  • Choice of material thicknesses 
    • Different EMI / RFI shielding characteristics
  • Ready-made can sizes and clips available from stock 
    • Fast delivery, easily purchased from a global authorized distribution network



  • Energy 
    • Renewable Sources, Home Energy meters, E-vehicles 
  • Telecommunications 
    • Base Stations, WiFi, Wireless Modules, IOT, Handheld devices 
  • Industrial 
    • Drives and Controls, Robotics, IIOT, Wireless Modules 
  • Motorsport 
    • Wireless communications and Telemetry, Navigation and Tracking, Control Systems 
  • Space 
    • Satellites, CubeSats, Launch Systems 
  • Aviation, Defense, Security 
    • UAVs, Avionics, Aircraft infotainment, Radar, Mobile Communications, Vehicle Control systems, Wireless Telemetry

Harwin S0911/12-46R Series EMC/RFI Clips And Cans | Avnet Abacus

Display portlet menu
Contact our product specialists

Ask an expert

Have a question? Our regional technical specialists are on hand to help.

Related documents

Subscribe to our Newsletters

Researching technology for your next application design? We can help you get project ready. Get the latest design tools and solutions, Engineers' Insight and Focus magazine sent straight to your inbox.