MN-300-004

MN-300 SERIES MN-300SERIES Power Over Ethernet (PoE) Transformer ® Phone: 1.605.884.0195 Fax: 1.605.884.0199 www.minntronix.com  Power rating: 30W PoE per IEEE 802.3at.  Optimized for 250kHz with 36-72 Vin  1500Vrms isolation (Pri-Sec)  Ambient temperature -40°C to +125°C  Operating/storage temp. range: -40°C to +125°C  12V Auxiliary winding Mechanical Dimensions: 0.811(20.6) Max 1.181 (30.0) Max 0.45 (11.43) Max 0.028 (0.71) Ref 1 0.118 ± .01 (3.0 ± 0.254) 5 0.102 (2.6) 0.969 ± .01 (24.61 ± 0.254) 0.930 (23.62) 12 (Bottom View) 7 Recommended PCB Layout UNIT: Inch (mm) 0.003 (0.08) Max 0.05 (1.27) 0.118 (3.0) 1 2 Pri 4 3 5 Aux 6 12 11 10 Sec 9 8 7 Electrical Specification at 25°C Part Number Inductance¹ at 0A ± 10% (uH) Inductance at Isat (uH min) DCR² (W max) pri sec aux MN-300-001 42.0 37.8 0.070 0.0023 0.220 MN-300-002 42.0 37.8 0.069 0.005 0.225 MN-300-003 42.0 37.8 0.061 0.015 0.195 MN-300-004 42....