WHSG24R03D0 100/1000 BASE-T Single Port 24PIN LAN Transformer
Request a Quote
Leave your details and we will send a tailored volume quote.
Our sales team will contact you within 1 business day.
Contact Sales
Reach our sales team for pricing and lead time.
Submitted
We have received your request. Our sales team will contact you within 1 business day.
For technical assistance, pleaseclick the button below to add customer service or visit the sample request pageto fill out the form. We will serve you as soon as possible.
Technical Support Email: fae.thorne@voohu.cn Phone: +86 400-1048-018
For more details, please visit theDownload Centerto get documents or click the button below to add customer service. We will serve you as soon as possible.
For purchases and small-volume orders, please contact our sales team. We support VAT general/special invoices with a convenient and efficient process.
For technical assistance or sample requests, pleaseclick the button belowto add customer service orvisit the sample request pageto fill out the form. We will serve you as soon as possible.
Customer Service Email: song.lei@voohu.cn Phone: +86 180 2130 1120
The WHSG24R03D0 is rated 3000 VAC, a grade above the standard parts in its family — but the test conditions have to be read alongside it.
This part is tested at 1 mA for 2 s. The usual statement in this product line is 1500 VAC applied for 60 s. The voltage is higher but held for far less time, so these are different test conditions and cannot be compared on voltage alone. Pick whichever matches how the system's safety documentation states the requirement. Other isolation grades are listed in the100/1000 BASE-T range.
Turns-ratio error feeds directly into differential balance: the smaller the deviation, the less common-mode energy converts to differential mode, and the more margin remains on return loss and common-mode rejection. The WHSG24R03D0 is delivered to ±3% where most parts in this line are ±5%.
For an ordinary indoor Gigabit port ±5% is sufficient; where the EMC margin on the finished unit is already tight, or the link runs long cable in a noisy environment, the tighter grade is worth weighing at selection time. Tolerances are stated per part across the100/1000 BASE-T range.
Single Gigabit port equipment whose safety acceptance is written around a short-duration 3000 VAC hipot and whose component temperature can reach -40 °C or +85 °C.
The WHSG24R03D0 states insertion and return loss as functions of frequency up to 125 MHz and is delivered to ±3% turns ratio, making it the tightest-specified part in this batch. It has no PoE capability, so the port is powered locally; the package is surface-mount, MSL 1, assembled by reflow. Other grades sit in the100/1000 BASE-T range.
