UN1812 Series Surface Single Gas Discharge Tube
■Gas discharge Tubes (GDT) are classical components for protecting the installations of the telecommunications. It is essential that IT and telecommunications systems -with their high-grade but sensitive electronic circuits - be protected by arresters.
■The 1812 series GDT offers high surge ratings in a miniature package. It’s designed for surface mounting on PCB with small size 4.5x3.2x2.7mm. Low insertion loss is perfectly suited to broadband equipment applications. The capacitance does not vary with voltage,and will not cause operational problems with ADSL2+, where capacitance variation across Tip and Ring is undesirable. These devices are extremely robust and are able to divert a 2KA pulse in a miniature package 1812 without destruction.
●FEATURES:
■Non-Radioactive
■ROHS compliant
■Ultra low capacitance (<1.0pF)
■UL recognized
■Excellent response to fast rising transients
■2KA surge capability tested with 8/20μs pulse as defined by IEC 61000-4-5
■Square Outline
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UN1812 Series 、 UN1812 、 1812 series 、 1812 、 UN1812-75CSMD 、 UN1812-90CSMD 、 UN1812-150CSMD 、 UN1812-200CSMD 、 UN1812-230CSMD 、 UN1812-300CSMD 、 UN1812-350CSMD 、 UN1812-400CSMD 、 UN1812-420CSMD 、 UN1812-470CSMD 、 UN1812-600CSMD 、 UN1812-800CSMD 、 UN1812XXXCSMD 、 UN1812-XXXCSMD |
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Surface Single Gas Discharge Tube 、 Gas discharge Tubes 、 GDT |
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[ Communication equipment ][ CATV equipment ][ Test equipment ][ Data lines ][ Power suplies ][ Telecom SLIC protection ][ Broadband equipment ][ ADSL equipment ][ XDSL equipment ][ Satellite ][ General telecom equipment ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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March 1,2022 |
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Revision March 1,2022 |
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420 KB |
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