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| Categories | Discrete Magnetic Transformers |
|---|---|
| Place of Origin: | Guangdong,China |
| Brand Name: | LINK-PP |
| Certification: | UL,RoHS,Reach,ISO |
| Model Number: | HF-81606T |
| MOQ: | 400/2000/10K/25K |
| Price: | $0.06-$3.2 |
| Packaging Details: | T&R |
| Delivery Time: | Stock |
| Payment Terms: | TT,NET30/60/90 Days |
| Supply Ability: | 3KK/Month |
| Part Number: | HF-81606T |
| Application: | 10/100Base-T |
| Package: | SMD |
| PIN Number: | 16 |
| Datasheet: | Cross LP1188NL |
| Operating Temp. Range: | –40 °C ~ +85 °C |
| Company Info. |
| LINK-PP INT'L TECHNOLOGY CO., LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
The HF-81606T is a 16-pin surface-mount (SMD) Ethernet isolation transformer module designed for 10/100Base-T applications.
It provides signal coupling, impedance matching, and galvanic isolation between the Ethernet PHY and the twisted-pair network cable.
Engineered for superior electrical performance and long-term
reliability, the HF-81606T ensures excellent EMI suppression, low
insertion loss, and high common-mode rejection in compact LAN
systems. 100% Cross LINK-PP LP1188NL LAN Magnetics.
This transformer module is widely used in Ethernet switches, routers, PC motherboards, NIC cards, IP phones, and xDSL modems.
| Parameter | Condition / Frequency | Typical / Min. Value |
|---|---|---|
| Data Rate | — | 10/100 Mbps |
| Turns Ratio (Chip:Line) | — | 1CT : 1CT |
| Inductance (per winding) | 100 kHz, 0.1 V, 12 mA DC bias | ≥ 350 µH |
| Insertion Loss | 1–100 MHz | ≤ 1.4 dB |
| Return Loss | 1–30 MHz / 40 MHz / 100 MHz | ≥ 16 / 14.4 / 10 dB |
| Crosstalk (Between Channels) | 30 MHz | ≥ –40 dB |
| Differential-to-Common Mode Rejection | 30 MHz / 100 MHz | ≥ 45 / 35 dB |
| Hi-Pot (Isolation Voltage) | — | 1500 Vrms |
| Operating Temperature | — | –40 °C ~ +85 °C |
| Storage Temperature | — | –40 °C ~ +125 °C |


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