P-Shaped EMI Shielding Profile
7200 series P-shaped EMI shielding gaskets consists of a P-shaped closed cell foam core which is covered with a conductive fabric with a copper-nickel metal coating (material code T) or highly conductive Amucor foil (material code A).
P-shaped EMI shielding gasket comes with a self-adhesive strip for easy mounting.
The version with highly conductive Amucor foil (material code A) is designed specifially to be combined with aluminium and zinc-plated steel.
Our 7200 series P-shape EMI shielding gaskets continuous strip gaskets have excellent shielding effectiveness (SE), high durability, low compression set and low resistance.
Applications:
- Displays
- Metal housings
- Switching cabinets
- Depending on the application an IP54 protection class could be reached, that means with the use of the shielding gasket a protection against dust (index 5) and protection against splashed water (index 4) can be accomplished
Characteristics
Conductive fabrics with Ni/Cu-layer. A PU sponge core (elastomer) covered with electrically conductive fabric
- Shielding effectiveness: > 85 dB attenuation from 20 MHz to 10 GHz
- Electrical Resistance: < 0.1 Ohms/Sq
- Compression Deflection: < 1 lb/in
- Compression Set: 15-19%
- 15% at 21 °C (70 °F)
- 19% at 70 °C (158 °F)
- Service Temperature -40 °C (-40 °F) to 70 °C (158 °F)
Comments
- The 7200 series P-shaped EMI shielding gaskets was developed to solve diverse EMI/RFI situations where a lightweight solution with excellent shielding properties and surface conductivity where required.
- Shielding of over 80 dB @ 100 MHz can be reached very easily by using these shielding gaskets.
- 7200 series P-shaped EMI shielding gaskets have the following composition: PU sponge (thermoplastic rubber), enclosed in an electro conductive fabric weaved from nickel-copper-polyester.
- Flammability class: UL94-V0 All standard profiles are self-adhesive and have a removable protective cover tape.
- We provide these products from stock. Non-conductive adhesive tape is used as standard.
- Customer-specific lengths and stamped out patterns can be carried out on request.
| Part number | Height (mm) | Width (mm) |
| 7238 | 3 | 8 |
| 7248 | 4 | 8 |
| 72410 | 4 | 10 |
| 72412 | 4 | 12 |
| 72610 | 6 | 10 |
| 72612 | 6 | 12 |
| 72614 | 6 | 14 |
| 72812 | 8 | 12 |
| 72814 | 8 | 14 |
| 72816 | 8 | 16 |
| 72xx | Custom | Custom |