YINGHUA LAN8741A-EN-TR QFN32 semiconductor
LAN8741A-EN-TR QFN32 semiconductor IC in 32-pin package for new designs
- Product typeICs Semicoductors
- Ethernet connectivity enabled by LAN8741A controller
- Compact QFN32 package suits space-limited PCB layouts
- Fresh 2025 stock ensures modern production quality
- 32-pin interface simplifies board-level integration
- IC semiconductor type fits networking and embedded designs
Component Identity
The YINGHUA LAN8741A-EN-TR is an integrated circuit supplied in a QFN32 package. It serves engineers and procurement specialists who need this specific part number for Ethernet PHY applications or board-level repairs. Buyers requiring a different pin count, package style or temperature grade cannot use this component.
Thermal and Electrical Behaviour
Normal operation stays within the manufacturer’s specified junction-temperature range for the LAN8741A die. The QFN32 footprint allows heat to transfer directly into the PCB copper, so power dissipation remains stable without active cooling. No acoustic noise is produced by the silicon itself.
Packaging and Documentation
The reel suffix TR indicates tape-and-reel delivery for automated assembly lines. Each reel contains 32 mm pitch carriers compatible with standard pick-and-place equipment. No software, firmware or evaluation-board accessories are bundled with the semiconductors.
How it compares
Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.
- Price $29.99
- Cheaper than about 56% of the 1,027 comparable items (median $34.99).
Specifications
| Product | |
|---|---|
| Product type | ICs Semicoductors |
Questions about this item
How do I solder the LAN8741A-EN-TR onto a QFN32 footprint without bridging pins?
Apply solder paste to the 32 pads, align the package using the corner marks, reflow per the standard QFN profile, then inspect the exposed thermal pad underneath with X-ray or a microscope to catch hidden bridges.
What long-term wear should I plan for with the LAN8741A-EN-TR in continuous operation?
The IC itself has no moving parts; the only maintenance is verifying that the PCB pads and surrounding passive components remain free from corrosion or thermal fatigue over years of service.
Which electrical limit appears first when the LAN8741A-EN-TR runs at full line rate for extended periods?
The junction temperature rises until the internal thermal protection engages, throttling the transmitter before any timing or voltage margin is exceeded.
More in Encoders & Semiconductor Parts
Similar items
YINGHUA
YINGHUA XC7A50T-2CSG324I FPGA Field Programmable Array CSBGA-324 semiconductor
- ICs Semicoductors
$395.99
0.00490834BTC
In stock
YINGHUA
YINGHUA EP3C25Q240C8N FPGA PQFP-240 semiconductor
- ICs Semicoductors
$425.99
0.00528019BTC
In stock