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HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins
HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins
HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins
HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins
HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins
HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins
Specifications
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
Description

Product Overview

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.

Key Features

  1. Fully compatible with IEEE 802.3 (10/100Base-T) standards
  2. Compact 16-pin SMD package for space-constrained designs
  3. High isolation voltage up to 1500 Vrms for improved safety and noise immunity
  4. Excellent differential-to-common mode rejection and low crosstalk
  5. Optimized for SMT reflow soldering process (peak temperature 235 °C)
  6. Operating temperature: –40 °C to +85 °C
  7. RoHS compliant and environmentally friendly

Electrical Specifications

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

DATASHEET

HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins

HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins

Typical Compatible PHYs

  • Broadcom BCM5221 / BCM5241
  • Realtek RTL8201 / RTL8139
  • Marvell 88E1512
  • Microchip KSZ8081, LAN8720A
Product tags

ethernet lan transformer

,

transformer ethernet

,

gigabit ethernet transformer
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HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins

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Product Detail
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
Contact Supplier
video
HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins
HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins
HF-81606T 10/100Base-T Ethernet Isolation Transformer Module 16 Pins

LINK-PP INT'L TECHNOLOGY CO., LIMITED

Verified Supplier
13 Years
guangdong, huizhou
Since 1997
Main Products :
RJ45 Modular Jack, Magnetic RJ45 Jack, Low Profile RJ45 Jack
Total Annual :
100,000,000-$120 million
Employee Number :
800~1000
Certification Level :
Verified Supplier
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