LF1S028

Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com SINGLE RJ45 CONNECTOR MODULE WITH INTEGRATED 10 BASE T MAGNETICS & FILTER P/N : LF1S028 Page : 1/2 Feature RJ-45 connector integrated with filter . Size same as RJ-45 connector to save PCB Board space. Reduce EMI radiation, improve EMI performance. Operating temperature range: 0°C to +70°C. Storage temperature range: -25°C to+125°C. Electrical Specifications @ 25°C Part Number LF1S028 Turns Ratio (±5%) TX 1CT:1.41 RX 1CT:1CT TX 7 Type (POLE) RX 5 CUT OFF Frequency (TX/RX) 17 MHz±1.5 MHz HI-POT (Vrms) 1200 Continue Part Number Insertion Loss (dB Max) TX/RX 1–10MHz LF1S028 -1.15 Return Loss (dB Min) TX/RX 5-10MHz -16 20MHz -5/-4.2 Attenuation (dB Min) TX/RX 25MHz -18/-11 30MHz -28/-16 40MHz -33/-26 Cross talk Attenuation (dB Min) TX/RX 1-10MHz -30/-30 CMR (dB Min) TX/RX 30-100MHz -30/-30 Schematic 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A4(02/10) Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com SINGLE RJ45 CONNECTOR MODULE WITH INTEGRATED 10 BASE T MAGNETICS & FILTER P/N : LF1S028 Mechanical Page : 2/2 1. Plastic Material 2. Metal Shield 3. Spring Wire 4. Solder Pin 5. Durability : PBT 15% Glass Filled(UL 94V-0), Black Housing : Brass C2680-H, 20u Nickel Plated, t=0.25mm : 0.45mm Dia. Phosphor bronze with 6u gold plated : 0.4x0.4mm, Phosphor bronze with solder Plated : 300 Mating cycles Min. PCB Layout Mounting Hole(Top View) 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A4(02/10)