Rev B Description Released for Production ELECTRICAL SPECIFICATIONS @ 25°C L: Isat: Irms: DCR: Hipot: Insulation Class: RoHS Compliant: SCHEMATIC By MIG DIMENSIONS 8.4±15% @ 10kHz, 1Vrms ΔL ≤ 10% @64A ΔL ≤ 30% @124A ΔT ≤ 20ºC @ 66A ΔT ≤ 40ºC @ 100A 0.7mΩ Max 500Vdc, 1mA, 5s, wdg to core Class H 180ºC Yes Recommended PCB Layout 43.0 Max [1.70] 43.0 Max [1.70] 32.5 Ref [1.28] 20.0 Ref [0.79] Dummy Pin for Mounting Only Do not connect to ground or other electrical circuits 44.0 Max [1.73] Date 17-Mar-16 1.2 Ref [0.05] 8.0 Ref [0.31] 44.0 Max 25.0 Ref C L [1.73] [0.98] 8.5 Ref [0.33] C L 3.5 Ref [0.14] MPS HWI4434-100A-8R4V Date Code 0.50 Typ [0.020] MARKING 36.0 Max [1.42] 2.48 Typ [0.095] 20.0 Typ [0.79] 32.50 Typ [1.28] MPS HWI4434-100A-8R4V Date Code 6.35 Typ [0.250] 7.42 Typ [0.292] Dimensions: mm/[inch] 25.0 Typ [0.98] 7.00 Typ [0.276] MPS INDUSTRIES, INC. Notice of Proprietary Property These drawings and specifications are the property of MPS and shall not be, Description reproduced, copied or used as the basis of manufacture of sale of apparatus without express written authorization Dimensions DRAWN BY: MIG 17-Mar-16 SIZE Part Number Unless otherwise specified CHECKED BY: KC 18-Mar-16 .XX ± 0.254mm [.010"] .XXX ± 0,13mm [.005''] A www.mpsind.com Tel: (310) 325-1043 Fax: (310) 325-1044 Helical Wound Inductor HWI4434-100A-8R4V WEIGHT: 260 gms SHEET: REV 1 OF 2 B Rev B Released for Production Description By MIG Date 17-Mar-16 DC Bias Data: MPS INDUSTRIES, INC. Notice of Proprietary Property These drawings and specifications are the property of MPS and shall not be, reproduced, copied or used as the basis of manufacture of sale of apparatus without express written authorization Dimensions DRAWN BY: MIG 17-Mar-16 Unless otherwise specified CHECKED BY: KC 18-Mar-16 .XX ± 0.254mm [.010"] .XXX ± 0,13mm [.005''] Description SIZE A Part Number www.mpsind.com Tel: (310) 325-1043 Fax: (310) 325-1044 Helical Wound Inductor HWI4434-100A-8R4V WEIGHT: 260 gms SHEET: REV 2 OF 2 B