Description
Arcadia Desiccant TB251-RF-1 Immersion-Proof Breather with EMI/RFI Shielding
Enhanced Protection for Electrically Sensitive Applications
The TB251-RF-1 Immersion-Proof Breather from Arcadia Desiccant is designed for applications requiring both moisture protection and EMI/RFI shielding. Its conductive bare threads help maintain electrical continuity with grounded enclosures, providing effective radio frequency interference (RFI) shielding.
Product Details
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Part Number: TB251-RF-1
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Mounting: Installs into a threaded boss
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Material: Aluminum alloy
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O-Ring: Fluorosilicone
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Function: Provides reliable RF protection while allowing pressure equalization and moisture control
Environmental Ratings
This breather is approved for use on enclosures rated:
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NEMA: 1, 2, 3, 3R, 3S, 4, 5, 6, 12, 12K, 13
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IP: IP65 and IP67
It may also be suitable for other NEMA or IP-rated enclosures, depending on your specific requirements.
For technical support, application compatibility, or custom shielding needs, please contact Arcadia Desiccant’s Engineering Department.




