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High Isolation Lan Transformer

Shop LINK-PP high-isolation LAN transformers for Ethernet magnetics that raise hipot withstand—typically 3 kV to 6 kV—on industrial, medical, and PoE designs. This leaf covers single-port high-isolation SMD modules and related isolation converters when reinforced insulation is required beyond standard LAN magnetics. Return to the parent LAN Transformer hub for standard single-/dual-/quad-port parts, or open Integrated RJ45 for magnetic jacks. Match isolation rating, turns ratio, and pinout on each product page before ordering.

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Frequently asked questions

01.What is a high-isolation LAN transformer?
A high-isolation LAN transformer is a discrete Ethernet magnetics module with elevated hipot withstand (often 3–6 kV) for designs that need reinforced insulation between PHY and cable side. See the parent LAN Transformer hub for standard isolation magnetics.
02.When should I choose high-isolation magnetics vs standard LAN transformers?
Choose high-isolation parts when safety standards, long cable runs, or industrial environments require higher dielectric withstand than commodity LAN magnetics. Confirm the kV rating, reinforced vs basic insulation, and PoE class against your compliance plan.
03.Which Ethernet speeds and isolation ratings are listed here?
This leaf stocks high-isolation modules across 10/100 and 1000 Base-T where available, with hipot ratings commonly from about 3 kV to 6 kV. Always verify the exact isolation figure and pinout on the product datasheet.
04.Are Pulse high-isolation LAN transformer PNs available as Compatible parts?
Yes—many listings map Pulse high-isolation PNs (for example HX-series) to LINK-PP equivalents such as LP1332NL and LP5026NL. Open the Compatible product page, confirm hipot rating and pinout, then order the LINK-PP P/N shown.
05.What should I check before ordering a high-isolation LAN transformer?
Match hipot/isolation rating, PoE class, pin count, reinforced vs basic insulation claim, and operating temperature to your safety file and PHY reference design. Datasheets and test conditions are on each product page.