WHS16037TG Single Port SMD 10/100Base-TX PIN16 non-PoE LAN Transformer
Request a Quote
Leave your details and we will send a tailored volume quote.
Leave a phone number or an email. Either one is enough.
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, please message us on WhatsApp or visit the sample request page to fill out the form. We will serve you as soon as possible.
Technical Support Email: voohu@voohuele.com WhatsApp: +86 133 5804 1040
For certificates and test reports, please visit the Download Center, or contact us and we will send you the documents you need.
For samples, pricing or technical assistance, please visit the sample request page to fill out the form, or message us on WhatsApp. We will serve you as soon as possible.
Email: voohu@voohuele.com WhatsApp: +86 133 5804 1040
WHS16037TG Cross Reference
VOOHU WHS16037TG can replace Pulse Electronics HX1188NL. See the evaluation reports below for details.
| Manufacturer | Part Number | Relationship | Evaluation |
|---|---|---|---|
| Pulse Electronics | HX1188NL | Replacement | HX1188NL evaluation report |
Based on VOOHU replacement evaluations. Check both datasheets and validate with samples before switching.
Land pattern, outline and internal structure are identical; each upgrades a different axis — the WHS16037TG upgrades temperature, the WHS16037-2KG upgrades isolation.
The WHS16037TG is rated -40 °C to +85 °C and keeps the standard 1500 VAC isolation grade; the other raises isolation to 2500 VAC and keeps the 0 °C to +70 °C range. Every other item matches. In other words, wide temperature rules out 2500 VAC and vice versa, which is a decision to take early in selection.
Where the transformer's own location powers up below 0 °C, or runs above +70 °C for long stretches.
The deciding figure is the temperature at the part's location, not the cabinet or room ambient — a surface-mount part sits on the board surface and runs well above inlet temperature near a power supply or downstream in the airflow. 100M ports are common in small industrial equipment: fanless gateways, DIN-rail modules, outdoor front ends. The WHS16037TG is rated -40 °C to +85 °C; other grades sit in the 10/100 BASE-T range.
No. The WHS16037TG is a non-PoE part: its centre taps serve only as AC termination and common-mode reference and carry no DC supply current.
The 8 mA in the datasheet is the DC bias applied while measuring open-circuit inductance, not current available for powering anything. A port that has to deliver power over the cable needs a part whose datasheet states a current capability and the applicable IEEE class, chosen at selection time. PoE-rated parts are grouped in the Gigabit range.
