WHSG50009G Dual Ports SMD Gigabit Base-T PIN50 non-PoE 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
No. The WHSG50009G datasheet carries no PoE current item, so both ports are powered locally on the board.
Its centre taps serve as AC termination and common-mode reference only. Where power over the cable is needed, PoE-rated parts exist on the same 50-pin land pattern and the change costs no PCB work if it is made at selection time — they are listed in the100/1000 BASE-T range.
The body is 8.35 mm ±0.50 mm high, 27.80 × 7.60 mm in plan and 10.80 mm across the leads.
The WHSG50009G is surface-mount, with coplanarity across 50 terminations held to 0.10 mm, a 1.15 mm foot and a 0° to 8° lead angle; it is reflow-assembled and supplied on tape. The 48-pin surface-mount dual-port parts in the100/1000 BASE-T rangestand 7.50 mm Max — lower but wider — which is worth comparing where internal clearance is tight.
No. Within this package family the WHSG50009G uses its own pin assignment: pin 1 is the centre tap TCT1 and pin 2 is TD1+, while the other 50-pin parts on the same land pattern put TD1+ on pin 1 and TCT1 on pin 2.
The swap runs through all eight channels and the cable side is transposed to match. The land pattern is identical, so either type will place and no machine will flag it — the problem shows up in the routing, where a board drawn to the other assignment lands a differential line on a centre tap. Check the pinout pin by pin against this part's own drawing rather than reusing a table from another part in the100/1000 BASE-T range.
