High Frequency Wire Wound Transformers EP13Plus Platforms - SMT PA3855/56.XXXNLT Industry standard footprint, 30% more power handling Power Range: Up to 70W Height: 14.0mm Max Footprint: 17.7mm x 14.5mm Max Topology: Forward and Flyback 1 Part Number Electrical Specifications 25C Operating Temperature -40C to 130C Schematic Pri. Inductance (1-3) 54uH +/- 10% (1-3) w/ Lk. Inductance 0.67uH Max (10,9,6,7,4,5) shorted 81 (1-3) 62 (9-6) 6.5 PA3855.001NL DCR m Max 31 (10-7) 6.5 (4-5) 120 Hi-Pot Pri-Sec 2250 Vdc Flyback Transformer K1 Factor 1125.0 Pri. Inductance (1-3) 48uH +/- 10% (1-3) w/ Lk. Inductance 0.67uH Max (10,9,6,7,4,5) shorted 5.33 1 (1-3) 62 (9-6) 10 PA3855.002NL DCR m Max (10-7) 10 2 1 (4-5) 120 Hi-Pot Pri-Sec 2250 Vdc Flyback Transformer K1 Factor 1000.0 Pri. Inductance (1-3) 41uH +/- 10% (1-3) w/ Lk. Inductance 0.67uH Max (10,9,6,7,4,5) shorted 2.67 1 (1-3) 62 (9-6) 20 PA3855.003NL DCR m Max 1 1 (10-7) 23 (4-5) 120 Hi-Pot Pri-Sec 2250 Vdc Flyback Transformer K1 Factor 854.2 Pri. Inductance (1-3) 21uH +/- 10% (1-3) w/ Lk. Inductance 0.3uH Max (10,9,6,7,4,5) shorted 4.33 1 (1-3) 31 (9-6) 10 PA3855.004NL DCR m Max (10-7) 10 3 1 (4-5) 180 Hi-Pot Pri-Sec 2250 Vdc Flyback Transformer K1 Factor 538.5 1 power.pulseelectronics.com P719. I (03/20) High Frequency Wire Wound Transformers EP13Plus Platforms - SMT PA3855/56.XXXNLT 1 Part Number Electrical Specifications 25C Operating Temperature -40C to 130C Schematic Pri. Inductance (1-3) 21uH +/- 10% (1-3) w/ Lk. Inductance 0.3uH Max (10,9,6,7,4,5) shorted 31 (1-3) 31 (9-6) 14 PA3855.005NL DCR m Max 2.25 1 (10-7) 14 (4-5) 180 Hi-Pot Pri-Sec 2250 Vdc Flyback Transformer K1 Factor 583.3 Pri. Inductance (1-3) 21uH +/- 10% (1-3) w/ Lk. Inductance 0.3uH Max (10,9,6,7,4,5) shorted 1.33 1 (1-3) 31 (9-6) 58 PA3855.006NL DCR m Max 0.89 1 (10-7) 58 (4-5) 180 Hi-Pot Pri-Sec 2250 Vdc Flyback Transformer K1 Factor 583.3 Pri. Inductance (6-9) 2.5uH +/- 10% (6-9 w/ 0.25 1 Lk. Inductance 0.2uH Max (1,2,3,5) shorted (1-2) 80 PA3855.008NL DCR (3-5) 100 m Max 0.25 (6,7-9,10) 9 Hi-Pot Pri-Sec 2250 Vdc Flyback Transformer K1 Factor 208.3 Pri. Inductance (1-3) 100 uH +/- 15% (1-3) w/ Lk. Inductance 0.4uH Max (10,9,6,7,4,5) shorted 61 (1-3) 29.4 (9-6) 6.5 PA3856.001NL DCR m Max 31 (10-7) 6.5 (4-5) 120 Hi-Pot Pri-Sec 2250 Vdc Forward Transformer K1 Factor 27.8 Pri. Inductance (1-3) 100uH +/- 15% (1-3) w/ Lk. Inductance 0.4uH Max (10,9,6,7,4,5) shorted 41 (1-3) 29.4 (9-6) 10 PA3856.002N DCR m Max 21 (10-7) 10 (4-5) 120 Hi-Pot Pri-Sec 2250 Vdc Forward Transformer K1 Factor 27.8 2 power.pulseelectronics.com P719. I (03/20)