PX1391 Series Reactors for Inverter Systems On MPS Industries, Inc.

High current, high power reactor ideal for AC filtering in grid tied solar inverter and HVAC inverter systems
Compact size compared with traditional toroidal designs
Eliminates acoustic noise issue common in lamination core designs
High energy storage capability
Available mounted in enclosure with thermally conductive materials for superior heat dissipation

Dimensional Drawing for PX1391 Series Reactors for Inverter Systems

Item #	Inductance (±12%)	Maximum Direct Current (DC) Resistance	Isat (Typ) 10% drop	Isat (Typ) 20% drop	Isat (Typ) 30% drop	Irms (Typ) 40ºC rise	Irms (Typ) 60ºC rise	Dimension H
PX1391-100	N/A 99 µH	N/A 4 mOhm	N/A 51 A	N/A 76 A	N/A 97 A	N/A 56.5 A	N/A 72 A	N/A 65 mm
PX1391-181	N/A 176 µH	N/A 7 mOhm	N/A 38.5 A	N/A 56.5 A	N/A 72.5 A	N/A 43.5 A	N/A 55.5 A	N/A 65 mm
PX1391-241	N/A 240 µH	N/A 10 mOhm	N/A 33.0 A	N/A 48.5 A	N/A 62.5 A	N/A 35.5 A	N/A 45.5 A	N/A 65 mm
PX1391-321	N/A 317.5 µH	N/A 7 mOhm	N/A 32 A	N/A 47 A	N/A 62 A	N/A 36.5 A	N/A 46.5 A	N/A 85 mm
PX1391-401	N/A 397 µH	N/A 16 mOhm	N/A 25.5 A	N/A 38 A	N/A 48.5 A	N/A 40 A	N/A 50.5 A	N/A 65 mm
PX1391-431	N/A 432 µH	N/A 11 mOhm	N/A 27 A	N/A 40 A	N/A 51 A	N/A 30 A	N/A 38.5 A	N/A 85 mm
PX1391-491	N/A 490 µH	N/A 17.5 mOhm	N/A 23 A	N/A 34 A	N/A 43.5 A	N/A 26.5 A	N/A 34 A	N/A 65 mm
PX1391-601	N/A 595 µH	N/A 12.0 mOhm	N/A 25.5 A	N/A 37.5 A	N/A 48.5 A	N/A 32.5 A	N/A 41.5 A	N/A 105 mm
PX1391-711	N/A 705 µH	N/A 28 mOhm	N/A 19 A	N/A 28.5 A	N/A 36.5 A	N/A 30.5 A	N/A 39 A	N/A 65 mm
PX1391-731	N/A 734 µH	N/A 17 mOhm	N/A 23 A	N/A 34 A	N/A 43.5 A	N/A 27.5 A	N/A 35 A	N/A 105 mm
PX1391-881	N/A 882 µH	N/A 19 mOhm	N/A 19 A	N/A 28 A	N/A 36 A	N/A 22.5 A	N/A 28.5 A	N/A 85 mm
PX1391-961	N/A 960 µH	N/A 40.0 mOhm	N/A 16.5 A	N/A 24 A	N/A 31 A	N/A 25 A	N/A 32 A	N/A 65 mm
PX1391-971	N/A 971 µH	N/A 24.00 mOhm	N/A 20.0 A	N/A 29.5 A	N/A 38 A	N/A 23 A	N/A 29 A	N/A 105 mm
PX1391-122	N/A 1240 µH	N/A 34.5 mOhm	N/A 17.5 A	N/A 26 A	N/A 33.5 A	N/A 19 A	N/A 24.5 A	N/A 105 mm
PX1391-132	N/A 1270 µH	N/A 28 mOhm	N/A 18 A	N/A 23 A	N/A 30 A	N/A 26 A	N/A 33 A	N/A 85 mm
PX1391-172	N/A 1729 µH	N/A 44 mOhm	N/A 13.0 A	N/A 20 A	N/A 26 A	N/A 21 A	N/A 27 A	N/A 85 mm
PX1391-182	N/A 1770 µH	N/A 34 mOhm	N/A 13.5 A	N/A 20 A	N/A 25.5 A	N/A 16.5 A	N/A 21.5 A	N/A 85 mm
PX1391-202	N/A 1960 µH	N/A 70 mOhm	N/A 11.5 A	N/A 17 A	N/A 22 A	N/A 19 A	N/A 24 A	N/A 65 mm
PX1391-242	N/A 2380 µH	N/A 48 mOhm	N/A 12.5 A	N/A 19 A	N/A 24 A	N/A 23 A	N/A 29 A	N/A 105 mm
PX1391-292	N/A 2940 µH	N/A 68 mOhm	N/A 11.5 A	N/A 17 A	N/A 21.5 A	N/A 19.5 A	N/A 24.5 A	N/A 105 mm
PX1391-352	N/A 3528 µH	N/A 76 mOhm	N/A 9.5 A	N/A 14 A	N/A 18 A	N/A 15.5 A	N/A 20 A	N/A 85 mm
PX1391-392	N/A 3890 µH	N/A 96 mOhm	N/A 10 A	N/A 15 A	N/A 19 A	N/A 16 A	N/A 20.5 A	N/A 105 mm
PX1391-502	N/A 4960 µH	N/A 138 mOhm	N/A 8.5 A	N/A 13 A	N/A 17 A	N/A 13.5 A	N/A 17 A	N/A 105 mm
PX1391-712	N/A 7080.5 µH	N/A 136 mOhm	N/A 6.5 A	N/A 10 A	N/A 12.5 A	N/A 11.5 A	N/A 15 A	N/A 85 mm

Item #

Inductance (±12%)

Maximum Direct Current (DC) Resistance

Isat (Typ) 10% drop

Isat (Typ) 20% drop

Isat (Typ) 30% drop

Irms (Typ) 40ºC rise

Irms (Typ) 60ºC rise

Dimension H

PX1391-100

N/A 99 µH

N/A 4 mOhm

N/A 51 A

N/A 76 A

N/A 97 A

N/A 56.5 A

N/A 72 A

N/A 65 mm

PX1391-181

N/A 176 µH

N/A 7 mOhm

N/A 38.5 A

N/A 56.5 A

N/A 72.5 A

N/A 43.5 A

N/A 55.5 A

N/A 65 mm

PX1391-241

N/A 240 µH

N/A 10 mOhm

N/A 33.0 A

N/A 48.5 A

N/A 62.5 A

N/A 35.5 A

N/A 45.5 A

N/A 65 mm

PX1391-321

N/A 317.5 µH

N/A 7 mOhm

N/A 32 A

N/A 47 A

N/A 62 A

N/A 36.5 A

N/A 46.5 A

N/A 85 mm

PX1391-401

N/A 397 µH

N/A 16 mOhm

N/A 25.5 A

N/A 38 A

N/A 48.5 A

N/A 40 A

N/A 50.5 A

N/A 65 mm

PX1391-431

N/A 432 µH

N/A 11 mOhm

N/A 27 A

N/A 40 A

N/A 51 A

N/A 30 A

N/A 38.5 A

N/A 85 mm

PX1391-491

N/A 490 µH

N/A 17.5 mOhm

N/A 23 A

N/A 34 A

N/A 43.5 A

N/A 26.5 A

N/A 34 A

N/A 65 mm

PX1391-601

N/A 595 µH

N/A 12.0 mOhm

N/A 25.5 A

N/A 37.5 A

N/A 48.5 A

N/A 32.5 A

N/A 41.5 A

N/A 105 mm

PX1391-711

N/A 705 µH

N/A 28 mOhm

N/A 19 A

N/A 28.5 A

N/A 36.5 A

N/A 30.5 A

N/A 39 A

N/A 65 mm

PX1391-731

N/A 734 µH

N/A 17 mOhm

N/A 23 A

N/A 34 A

N/A 43.5 A

N/A 27.5 A

N/A 35 A

N/A 105 mm

PX1391-881

N/A 882 µH

N/A 19 mOhm

N/A 19 A

N/A 28 A

N/A 36 A

N/A 22.5 A

N/A 28.5 A

N/A 85 mm

PX1391-961

N/A 960 µH

N/A 40.0 mOhm

N/A 16.5 A

N/A 24 A

N/A 31 A

N/A 25 A

N/A 32 A

N/A 65 mm

PX1391-971

N/A 971 µH

N/A 24.00 mOhm

N/A 20.0 A

N/A 29.5 A

N/A 38 A

N/A 23 A

N/A 29 A

N/A 105 mm

PX1391-122

N/A 1240 µH

N/A 34.5 mOhm

N/A 17.5 A

N/A 26 A

N/A 33.5 A

N/A 19 A

N/A 24.5 A

N/A 105 mm

PX1391-132

N/A 1270 µH

N/A 28 mOhm

N/A 18 A

N/A 23 A

N/A 30 A

N/A 26 A

N/A 33 A

N/A 85 mm

PX1391-172

N/A 1729 µH

N/A 44 mOhm

N/A 13.0 A

N/A 20 A

N/A 26 A

N/A 21 A

N/A 27 A

N/A 85 mm

PX1391-182

N/A 1770 µH

N/A 34 mOhm

N/A 13.5 A

N/A 20 A

N/A 25.5 A

N/A 16.5 A

N/A 21.5 A

N/A 85 mm

PX1391-202

N/A 1960 µH

N/A 70 mOhm

N/A 11.5 A

N/A 17 A

N/A 22 A

N/A 19 A

N/A 24 A

N/A 65 mm

PX1391-242

N/A 2380 µH

N/A 48 mOhm

N/A 12.5 A

N/A 19 A

N/A 24 A

N/A 23 A

N/A 29 A

N/A 105 mm

PX1391-292

N/A 2940 µH

N/A 68 mOhm

N/A 11.5 A

N/A 17 A

N/A 21.5 A

N/A 19.5 A

N/A 24.5 A

N/A 105 mm

PX1391-352

N/A 3528 µH

N/A 76 mOhm

N/A 9.5 A

N/A 14 A

N/A 18 A

N/A 15.5 A

N/A 20 A

N/A 85 mm

PX1391-392

N/A 3890 µH

N/A 96 mOhm

N/A 10 A

N/A 15 A

N/A 19 A

N/A 16 A

N/A 20.5 A

N/A 105 mm

PX1391-502

N/A 4960 µH

N/A 138 mOhm

N/A 8.5 A

N/A 13 A

N/A 17 A

N/A 13.5 A

N/A 17 A

N/A 105 mm

PX1391-712

N/A 7080.5 µH

N/A 136 mOhm

N/A 6.5 A

N/A 10 A

N/A 12.5 A

N/A 11.5 A

N/A 15 A

N/A 85 mm