Document 564 Mid-Span PoE Plus Magnetics This device contains two injector coils designed for 30 Watt PoE applications. Return loss exceeds the requirements of 802.3af specification for the entire frequency range. It maintains OCL of 350 µH up to 20 mA at +85°C ambient. Inductance vs Current 1200 1100 1000 Request free evaluation samples by contacting Coilcraft or visiting www.coilcraft.com. Leakage inductance3 max (µH) (Ohms) FA2536-AL_ 675.0 0.55 0.240 900 Inductance (µH) Part number1 Inductance min2 (µH) DCR4 1. When ordering, please specify packaging code: 3. 4. 5. 6. 800 700 600 85°C 70°C 25°C 500 400 FA2536-ALD D = 13″ machine-ready reel. EIA-481 embossed plastic tape (400 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. Inductance measured between pins 1 – 3 and between pins 4 – 6 at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer. Leakage inductance is measured between pins 2 and 3 with pins 1 and 3 shorted and between pins 5 and 6 with pins 4 and 6 shorted. DCR is measured between pins 1 – 3 and between pins 4 – 6. Operating temperature range −40°C to +85°C. Electrical specifications at 25°C. 300 Packaging: 2. For 2-Line Systems 200 100 0 5 10 15 20 25 30 35 Current (mA) Return Loss 0 5 1 FA2536-AL Return Loss (dB) 10 6 2 5 3 4 0.525 max 13,34 15 20 25 30 0.470 11,94 35 0.410 max 10,41 40 1 0.004 /0,10 0.070 1,78 0.330 8,38 1 0.020 0,51 10 0.100 2,54 0.100 2,54 0.040 1,02 1000 802.3af specification: 18 dB min from 1 MHz to 40 MHz 16 dB min at 50 MHz 12 dB min at 80 MHz 10 dB min at 100 MHz 0.100 2,54 Recommended Land Pattern Weight: 1.56 g Terminations: Tin-silver-copper over tin over nickel over phos bronze Tape and reel: 400/13″ reel 24 mm tape width Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2007 100 Frequency (MHz) 0.375 max 0.052 9,53 1,32 1 6 2 5 3 4 Document 564 Revised 12/06/06