Technical Data 10650 Effective July 2018 MPIA25-V2 Automotive grade High current, low profile, miniature power inductors Applications Body electronics Central body control module Vehicle access control system Headlamps, tail lamps, interior lighting and LED lighting Doors, window lift and seat control Advanced driver assistance systems 77 GHz radar system Product features Basic and smart surround, and rear and front view camera AEC-Q200 qualified Adaptive cruise control (ACC) High current carrying capacity in a compact standard 1008 (2520 metric) footprint Automatic parking control Magnetically shielded, Low EMI Car black box system Rugged construction Infotainment and cluster electronics Self resonant frequency (SRF) greater Active noise cancellation (ANC) than 25 MHz Audio subsystem: head unit and trunk amp Inductance range from 0.33 H to 4.7 H Digital instrument cluster Current range from 1.2 A to 7.5 A In-vehicle infotainment (IVI) and navigation 2.7 mm x 2.2 mm footprint surface mount pack- Environmental data age in 1.05 mm, 1.25 mm heights Storage temperature range (Component): Moisture Sensitivity Level (MSL): 1 -40 C to +125 C Operating temperature range: -40 C to +125 C (ambient plus self-temperature rise) Solder reflow temperature: J-STD-020 (latest revision) compliant Halogen free, lead free, RoHS compliant HALOGEN HF Pb FREEMPIA25-V2 Technical Data 10650 Effective July 2018 Automotive grade High current, low profile, miniature power inductors Product specifications SRF 1 2 3 OCL I I DCR (m) DCR (m) rms sat (MHz) 5 4 Part Number (H) 20% (A) (A) typical +20 C maximum +20 C typical K-factor 1.0 mm height MPIA2510V2-R33-R 0.33 4.8 15 20 120 6336 6.6 MPIA2510V2-R47-R 0.47 4.4 19 25 100 5039 6.0 MPIA2510V2-R68-R 0.68 3.1 37 44 80 5733 4.3 MPIA2510V2-1R0-R 1.00 3.1 41 52 55 3372 4.3 MPIA2510V2-1R5-R 1.50 2.5 65 85 45 4695 2.5 MPIA2510V2-2R2-R 2.20 2.1 88 110 45 2873 2.8 MPIA2510V2-3R3-R 3.30 1.6 140 170 35 1893 2.1 MPIA2510V2-4R7-R 4.70 1.22 220 262 25 1616 1.8 1.2 mm height MPIA2512V2-R33-R 0.33 5.1 14 19 130 6560 7.5 MPIA2512V2-R47-R 0.47 4.9 17 23 100 3628 6.7 MPIA2512V2-R68-R 0.68 3.4 29 35 70 3633 6.0 MPIA2512V2-1R0-R 1.00 3.3 36 44 70 3083 4.4 MPIA2512V2-1R5-R 1.50 2.3 64 77 45 4850 3.2 MPIA2512V2-2R2-R 2.20 2.2 73 87 30 2924 3.5 MPIA2512V2-3R3-R 3.30 1.8 110 135 35 1965 2.8 MPIA2512V2-4R7-R 4.70 1.4 196 235 25 1580 1.9 1. Open Circuit Inductance (OCL) Test Parameters: 1.0 MHz, 0.1 Vrms, 0.0 Adc, +25 C. 4. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * I. Bp-p :(Gauss), 2. I : DC current for an approximate temperature rise of 40 C without core loss. Derating is K: (K-factor from table), L: (Inductance in uH), I (Peak to peak ripple current in Amps). rms necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of 5. Part Number Definition: MPIA25xxV2-xxx-R other heat generating components will affect the temperature rise. It is recommended that the MPIA25 = Product code temperature of the part not exceed +125 C under worst case operating conditions verified in the xx= Height indicator end application. V2=Version indicator 3. I : Peak current for approximately 30% rolloff +25 C. xxx= inductance value in H, R= decimal point, If no R is present then last character equals sat number of zeros -R suffix = RoHS compliant Dimensions (mm) Dimension A MPIA2510V2 1.05 maximum MPIA2512V2 1.25 maximum, No marking All soldering surfaces to be coplanar within 0.10 millimeters Tolerances are 0.2 millimeters unless stated otherwise Pad layout tolerances are 0.1 millimeters unless stated otherwise Do not route traces or vias underneath the inductor 2 www.eaton.com/electronics