Product ID: 82F Series

Lan Filter

• 1. Designed for Ethernet 10/100¡B1000BASE-T applications
• 2. Supports 4 pairs of category 5 UTP cable
• 3. Cable interface for isolation and low common mode emissions
• 4. Compliant with IEEE 802.ab standard for 1000BASE-T
• 5. Hi-pot voltage: 1500Vrms @60Hz
• 6. Operating temperature: -40°C TO +85°C
• 7. Recognized By UL 60950-1
Filter specifications:
Insertion Loss ( MAX.): -1.4dB (1-100MHz)
Return Loss (MIN): -16dB (1-30MHz) , -14.4dB (40MHz) , -13.1dB (50MHz) , -12dB (60-80MHz) , -10dB (100MHz)
Differential to Common-Mode Rejection (Typ.): -45dB(30MHz) , -40dB(60MHz) , -35dB(100MHz)
Cross Talk (Typ.): -43.5dB(30MHz) , -37.5dB(60MHz) , -33dB(100MHz)


82F series have Quad-pair of TX/RX isolation transformers with filters, can be used in Gigabit network applications and meet the IEEE 802.ab standards.
There are also have two packages can be selected:
1. 48 pins injection molding size is 28.45(L)X16.00(W,including pins)X7.11(H) mm
2. 48 pins bottom potting with epoxy size is 27.81(L) X15.24(W,including pins) X7.24(H) mm


82F series have as many as 4 pairs of TX/RX , so it suitable for transceiver IC chips with two gigabit ports or four 10/100BASE-T ports and have center tap control pins.
Hub,router,bridge,switches,mainboard,repeater and more network equipments are all in 82F series' applications.


82F series operate temperature at -40°C TO +85°C and 100% tested in 1,500 Vrms (min.) hipot isolation.
This series also award UL 60950-1 certification, can give more confidence and trust to our customers in quality and durability.
If you have other specifications or requirements , please let me know ,we can make customized design and satisfied prices for you.

• Minimum Order: Negotiable
• TEL: 886-6-2512628
• FAX: 886-6-2511858
• E-mail: ydsweb@yds.com.tw ; ydstech@ms11.hinet.net ; yds.tech@msa.hinet.net