Star Magnetics™ 10/100BASE-T Transformer Modules with PoE* Option and 1:1 Turns Ratios *Power over Ethernet RoHS peak reflow temperature rating 245°C Meets IEEE 802.3 specification Compact footprint Electrical Specifications @ 25°C - Operating Temperature 0°C to 70°C Part Number PoE Number of Ports H0055NL 1, 6a No 1 H0056NL 2, 6a 0.1 MHz -2.5 1 MHz Crosstalk (adjacent channels dB MIN) Return Loss (Z out = 100 Ω ± 15%) Insertion Loss (dB MAX) Hipot (Vrms MIN) 100 MHz 30 MHz 60 MHz 80 MHz 30 MHz 60 MHz 100 MHz -1.0 -16 -10 -10 -45 -40 -33 1500 -0.9 -16 -10 -10 -45 -40 -33 1500 No 1 6a No 4 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500 HX1259NL H1259NL 3, 6a -0.8 No 4 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500 6a No 1 -1.1 -1.1 -16 -10 -10 -35 -30 -30 1500 HX1260NL No 1 -1.1 -1.1 -16 -10 -10 -35 -30 -30 1500 6a No 1 -1.1 -1.0 -16 -10 -10 -45 -40 -33 1500 No 2 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500 H1260NL 3, 6a H1278NL 6a H1305NL HX1305NL H2260NL 3, 6a No 6a HX2260NL -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500 1 -1.1 -1.1 -16 -10 -10 -35 -30 -30 1500 4 1 -1.1 -1.1 -16 -10 -10 -35 -30 -30 1500 4 2 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500 2 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500 Yes 3, 6a Yes 6a H2305NL HX2305NL 2 4 Yes 3, 6a Yes 4 Notes: 1. H0055NL is designed to meet 200 µH nom. 2. H0056NL is designed to meet 300 µH nom. 3. Parts offer extended operating temperature of -40 to +85°C 4. These parts are compliant to IEEE802.3af, Power over Ethernet (PoE) standard. USA 858 674 8100 Germany 49 7032 7806 0 1 Singapore 65 6287 8998 pulseelectronics.com 5. When ordering Tape & Reel packaging, add a “T” suffix to the end of the part number, e.g. H0056NLT 6. MSL = Moisture Sensivity Level: a=1, b=2, c=3, d=4, e=5 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 H600.Q (04/13) Star Magnetics™ 10/100BASE-T Transformer Modules with PoE* Option and 1:1 Turns Ratios *Power over Ethernet Mechanicals H0055NL H0056NL .503 12,8 MAX H0056NL H0055NL Date Code Country of Origin Date Code Country of Origin 16X .280 .380 7,11 9,65 MAX .020 0,51 .088 2,24 MAX 16X 16 SURFACES .035 0,89 WASH AREA Weight ..................0.35 grams Inches Tape & Reel ...........1000/reel Dimensions: mm Tube ..........................40/tube Unless otherwise specified, all tolerances are ± .010 0,25 H1259NL, HX1259NL Weight .................0.30 grams Tape & Reel ...........2000/reel Tube ..........................40/tube H1260NL, HX1260NL, H2260NL, HX2260NL H22XXNL/HX22XXNL Country of Origin Date Code Weight ..................3.4 grams Inches Tape & Reel ...........250/reel Dimensions: mm Tube ..........................15/tube 2 Unless otherwise specified, all tolerances are ± .010 0,25 pulseelectronics.com Weight .....................0.9 grams Tape & Reel ...............600/reel Tube .............................40/tube H600.Q (04/13) Star Magnetics™ 10/100BASE-T Transformer Modules with PoE* Option and 1:1 Turns Ratios *Power over Ethernet Mechanicals (continued) H1278NL Weight .....................0.9 grams Tape & Reel ..............350/reel Tube .............................35/tube Dimensions: Inches Unless otherwise specified, all tolerances are ± .010 mm 0,25 H1305NL, HX1305NL, H2305NL, HX2305NL Weight ..................2.7 grams Tape & Reel ...........350/reel Tube ..........................35/tube 3 Dimensions: pulseelectronics.com Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 H600.Q (04/13) Star Magnetics™ 10/100BASE-T Transformer Modules with PoE* Option and 1:1 Turns Ratios *Power over Ethernet Schematics H0055NL H0056NL H1260NL, HX1260NL H1278NL H2260NL, HX2260NL 4 pulseelectronics.com H600.Q (04/13) Star Magnetics™ 10/100BASE-T Transformer Modules with PoE* Option and 1:1 Turns Ratios *Power over Ethernet Schematics (continued) H1305NL, HX1305NL H1278NL H2305NL, HX2305NL 5 pulseelectronics.com H600.Q (04/13) Star Magnetics™ 10/100BASE-T Transformer Modules with PoE* Option and 1:1 Turns Ratios *Power over Ethernet Schematics (continued) H1259NL, HX1259NL For More Information Pulse Worldwide Headquarters 12220 World Trade Drive San Diego, CA 92128 U.S.A. Pulse Europe Einsteinstrasse 1 D-71083 Herrenberg Germany Tel: 858 674 8100 Tel: 49 7032 7806 Pulse China Headquarters B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Road High-Tech Zone Nanshan District Shenzen, PR China 518057 Pulse North China Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Road West Shanghai 200336 China Pulse South Asia 135 Joo Seng Road #03-02 PM Industrial Bldg. Singapore 368363 Tel: 65 6287 8998 Fax: 65 6287 8998 Pulse North Asia 3F, No. 198 Zhongyuan Road Zhongli City Taoyuan County 320 Taiwan R. O. C. Tel: 886 3 4356768 Fax: 886 3 4356823 (Pulse) Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2013. Pulse Electronics, Inc. All rights reserved. 6 pulseelectronics.com H600.Q (04/13)