HCM1A0703-6R8-R Eaton

Technical Data 10548 Effective August 2016 HCM1A0703 Automotive grade High current power inductors Applications Body electronics Central body control module Vehicle access control system Headlamps, tail lamps and interior lighting Heating ventilation and air conditioning controllers (HVAC) Doors, window lift and seat control Advanced driver assistance systems 77 GHz radar system Adaptive cruise control (ACC) Automatic parking control Collision avoidance system/Car black box system Product features Infotainment and cluster electronics AEC-Q200 Grade 1 qualified Active noise cancellation (ANC) High current carrying capacity Audio subsystem: head unit and trunk amp Magnetically shielded, low EMI Digital instrument cluster Frequency range up to 1 MHz In-vehicle infotainment (IVI) and navigation Inductance range from 0.1 H to 33 H Port power/USB HUB for front and rear Current range from 1.6 A to 36 A passengers 7.4 mm x 7.0 mm footprint surface mount Chassis and safety electronics package in a 3.0 mm height Airbag control unit Alloy powder core material Electronic stability control system (ESC) Moisture Sensitivity Level (MSL): 1 Engine and Powertrain Systems Halogen free, lead free, RoHS compliant Electric pumps, motor control and auxiliaries Powertrain control module (PCU)/Engine Control unit (ECU) Transmission Control Unit (TCU) Environmental Data Storage temperature range (Component): -55 C to +155 C Operating temperature range: -55 C to +155 C (ambient plus self-temperature rise) Solder reflow temperature: J-STD-020 (latest revision) compliant HALOGEN HF Pb FREEHCM1A0703 Technical Data 10548 Effective August 2016 Automotive grade high current power inductors Product Specifications 1 2 3 4 OCL FLL (H) I I DCR (m) DCR (m) rms sat 6 5 Part Number (H) 20% minimum (A) (A) typical +20 C maximum +20 C K-factor HCM1A0703-R10-R 0.10 0.06 22 28 1.2 1.4 2737 HCM1A0703-R15-R 0.15 0.09 18.5 36 1.5 1.8 1358 HCM1A0703-R22-R 0.22 0.13 17 24 2.3 2.7 1386 HCM1A0703-R33-R 0.33 0.21 14 19 3.5 4.0 907 HCM1A0703-R47-R 0.47 0.30 12 17 3.7 4.2 818 HCM1A0703-R56-R 0.56 0.35 10.3 14 4.7 5.2 740 HCM1A0703-R68-R 0.68 0.43 10 15 5.0 5.5 574 HCM1A0703-R82-R 0.82 0.52 8.5 14 6.7 8.0 482 HCM1A0703-1R0-R 1.0 0.64 7.9 13 9.0 10 450 HCM1A0703-1R2-R 1.2 0.76 7.8 11 9.3 10.2 446 HCM1A0703-1R5- R 1.5 1.0 6.6 11 14 15.5 353 HCM1A0703-2R2-R 2.2 1.4 5.7 10 18 20 309 HCM1A0703-3R3-R 3.3 2.1 4.9 9.0 28 30 262 HCM1A0703-4R7-R 4.7 3.0 4.1 8.8 37 40 235 HCM1A0703-6R8-R 6.8 4.3 3.5 6.4 54 60 177 HCM1A0703-8R2-R 8.2 5.2 3.1 5.6 64 68 159 HCM1A0703-100-R 10 6.4 3.0 4.4 71 77.6 153 HCM1A0703-150-R 15 9.6 2.2 4.0 118 127 127 HCM1A0703-220-R 22 14.1 2.0 3.4 135 149 121 HCM1A0703-330-R 33 19.8 1.6 2.3 220 242 81 1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.25 V , 0.0 Adc, +25 C 4. I : Peak current for approximately 20% rolloff +25 C sat rms 2. Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.25 V , I , +25 C 5. K-factor: Used to determine B for core loss (see graph). Bp-p = K * L * I. B : (Gauss), K: (K-factor from table), p-p p-p rms sat 3. I : DC current for an approximate temperature rise of 30 C without core loss. Derating is necessary for AC currents. L: (Inductance in H), I (Peak to peak ripple current in Amps). rms PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the 6. Part Number Definition: HCM1A0703-xxx-R temperature rise. It is recommended that the temperature of the part not exceed 155 C under worst case operating HCM1A0703 = Product code and size conditions verified in the end application. xxx= inductance value in H, R= decimal point, If no R is present then last character equals number of zeros -R suffix = RoHS compliant Dimensions (mm) Part marking: 1AXXX=automotive grade, XXX=inductance value in uH, R=decimal point. If no R is present then last character equals number of zeros. xxxx= Lot code All soldering surfaces to be coplanar within 0.1 millimeters Tolerances are 0.3 millimeters unless stated otherwise DCR measured from point a to point b Color: Grey Do not route traces or vias underneath the inductor www.eaton.com/electronicsctronicsctronicsctronics 2 xxxx