WHDH12401N0 Single Port DIP 10/100 Base-TX PIN12 LAN Transformer
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Product Parameters
Datenrate
10/100 Base-TX
Montageart
DIP
Ports
1 Port
Pins
12
Rastermaß
2.0mm
Betriebstemperatur
0 bis 70 °C
Vt (V (RMS))
1500
PoE
Ohne PoE
Solution
Ethernet
SPE
CAN
RS485
LVDS
Isolated SPI
PoE
Push-Pull Converter
Product Recommend
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Technical Support Email: fae.thorne@voohu.cn Phone: +86 400-1048-018
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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
FAQ LAN Transformer: WHDH12401N0
A
A direct replacement cannot be assumed. Available model-level information gives both parts a 13.05 mm × 7.80 mm body, 12 pins, 2.00 mm pitch, 5.00 mm row spacing, and similar electrical limits, but it does not define the part-number difference or substitution relationship. Technical team confirmation is required. The preliminary assessment is based on their similar mechanical and electrical conditions; formal substitution must still be controlled by approved drawings, specification revisions, samples, and change approval.
A
Use a 13.05 ± 0.50 mm × 7.80 ± 0.50 mm body, 2.00 mm pin pitch, 5.00 mm row spacing, 10.00 ± 0.20 mm longitudinal span, and 0.90 mm recommended hole diameter for the PCB footprint. Retain the 7.50 mm maximum height and 3.00 ± 0.50 mm lead protrusion in the mechanical model, and check top-side clearance, PCB thickness, and solder-side fixtures.
A
For magnetic performance, verify the minimum 350 μH open-circuit inductance at 100 kHz, 0.1 V, and 8 mA bias, maximum 0.5 μH leakage inductance, maximum 1400 mΩ DC resistance, and 1CT:1CT ±5% turns ratio. For isolation, use the 1500 VAC, 1 mA, 60 s dielectric withstand test. The dielectric value is a test condition, not a continuous operating voltage.
