MPS Industries, Inc.
MPS Industries, Inc.
Address: 19210 S. Vermont Avenue
Building D-415
Gardena, CA 90248
Tel: 310.325.1043
Fax: 800-000-0000
Email: sales@mpsind.com
Website: www.mpsind.com
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  • High current inductor in compact size package (45 mm x 40 mm x 27 mm)
  • Inductance Range: 1.4 µH to 45.9 µH
  • Flat wire coil minimizes losses
  • Horizontal mount package with mounting clip for added support (vertical mount version also available)
HWIA4427H Series Helical Edge Wound (HEW) High Current Inductors
Unit of Measure
1 

Item #

Inductance

Irms (Typ) 20ºC rise

Irms (Typ) 40ºC rise

Maximum Direct Current Resistance (DCR)

Isat (Typ) 10% drop

Isat (Typ) 30% drop

Height

Length

Width

HWIA4427-038A-450H N/A 45 µH N/A 25 A N/A 38 A N/A 4.2 mOhm N/A 25 A N/A 48 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-038A-300H N/A 30 µH N/A 25 A N/A 38 A N/A 4.2 mOhm N/A 46 A N/A 82 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-044A-290H N/A 29 µH N/A 29 A N/A 44 A N/A 3.0 mOhm N/A 31 A N/A 61 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-044A-190H N/A 19 µH N/A 29 A N/A 44 A N/A 3.0 mOhm N/A 58 A N/A 102 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-068A-130H N/A 13 µH N/A 45 A N/A 68 A N/A 1.3 mOhm N/A 47 A N/A 91 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-068A-8R7H N/A 8.7 µH N/A 45 A N/A 68 A N/A 1.3 mOhm N/A 87 A N/A 154 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-068A-5R6H N/A 5.6 µH N/A 45 A N/A 68 A N/A 1.3 mOhm N/A 105 A N/A 218 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-092A-7R3H N/A 7.3 µH N/A 61 A N/A 92 A N/A 0.7 mOhm N/A 63.0 A N/A 122 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-092A-4R9H N/A 4.9 µH N/A 61 A N/A 92 A N/A 0.7 mOhm N/A 116 A N/A 205 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-122A-3R3H N/A 3.3 µH N/A 80 A N/A 122 A N/A 0.4 mOhm N/A 95.0 A N/A 183 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-122A-2R2H N/A 2.2 µH N/A 80 A N/A 122 A N/A 0.4 mOhm N/A 174 A N/A 308 A N/A 27 mm N/A 45 mm N/A 40 mm
HWIA4427-122A-1R4H N/A 1.4 µH N/A 80 A N/A 122 A N/A 0.4 mOhm N/A 205 A N/A 435 A N/A 27 mm N/A 45 mm N/A 40 mm
Unit of Measure
1