Spec No.: JELF243A 9153B-01 P1/10 CHIP COILS (CHIP INDUCTORS) LQH44PHPR Murata Standard Reference Specification AEC-Q200 1. Scope This reference specification applies to chip coils (chip inductors) LQH44PH PR series for automotive electronics based on AEC-Q200. 2. Part Numbering (Ex.) LQ H 44 P H 1R0 M P R L Product Structure Dimension Application and Category Inductance Tolerance Dimension Other Packaging ID (L W) characteristic (T) L: 180 taping 3. Part Number and Rating Operating temperature range (ambient temperature not including self-temperature rise) -40C to +105C (product temperature including self-temperature rise) -40C to +125C Storage temperature range -40C to +125C Rated current Inductance *3 (mA) Self-resonant Based on temperature Customer Murata DC resistance ESD *2 frequency rise Nominal Based on Part number Part number () 2: 2 kV Tolerance (MHz min.) value inductance Ambient Ambient (%) *1 (H) change temperature temperature 85C 105C LQH44PH1R0MPRL 1.0 20% 0.02520% 85 4300 3200 1700 2 LQH44PH2R2MPRL 2.2 20% 0.04220% 55 3300 2400 1450 2 LQH44PH3R3MPRL 3.3 20% 0.05520% 40 2300 2000 1250 2 LQH44PH4R7MPRL 4.7 20% 0.06520% 40 2050 1900 1150 2 LQH44PH6R8MPRL 6.8 20% 0.10020% 30 1850 1500 1050 2 LQH44PH100MPRL 10 20% 0.15020% 25 1450 1250 1000 2 LQH44PH150MPRL 15 20% 0.20020% 18 1300 1100 750 2 LQH44PH220MPRL 22 20% 0.29020% 17 1050 900 620 2 LQH44PH330MPRL 33 20% 0.46020% 12 880 740 500 2 LQH44PH470MPRL 47 20% 0.65020% 9 750 600 450 2 LQH44PH680MPRL 68 20% 1.0020% 8 580 500 350 2 LQH44PH101MPRL 100 20% 1.3020% 6 460 400 320 2 LQH44PH151MPRL 150 20% 2.2020% 5 400 330 250 2 LQH44PH221MPRL 220 20% 3.1520% 4 330 280 125 2 *1 When rated current is applied to the products, inductance will be within 30% of initial inductance value range. *2 When rated current is applied to the products, temperature rise caused by self-generated heat shall be limited to 40C max (ambient temperature 85C max). When rated current is applied to the products, temperature rise caused by self-generated heat shall be limited to 20C max (ambient temperature 85C to 105C). *3 Keep the temperature (ambient temperature plus self-generation of heat) under 125C. 4. Testing Conditions Unless otherwise specified Temperature: ordinary temperature (15C to 35C) Humidity: ordinary humidity 25% to 85% (RH) In case of doubt Temperature: 20C2C Humidity: 60% to 70% (RH) Atmospheric pressure: 86 kPa to 106 kPa MURATA MFG CO., LTD Spec No.: JELF243A 9153B-01 P2/10 5. Appearance and Dimensions Unit mass (typical value): 0.105 g 6. Marking No marking. 7. Electrical Performance No. Item Specification Test method 7.1 Inductance Meet chapter 3 ratings. Measuring equipment: Keysight 4284A or the equivalent Measuring frequency: 100 kHz 7.2 DC resistance Meet chapter 3 ratings. Measuring equipment: digital multimeter 7.3 Self-resonant Meet chapter 3 ratings. Measuring equipment: Keysight E4991A or the frequency equivalent 8. AEC-Q200 Requirement 8.1 Performance based on table 5 for magnetics (inductors/transformer) AEC-Q200 Rev. D issued June 1, 2010 AEC-Q200 Murata specification/deviation No. Stress Test method 3 High 1000 h at 125C Meet table A after testing. temperature Set for 24 h at room condition, then Table A exposure measured. Appearance No damage Inductance change (at 100 kHz) Within 10% DC resistance change Within 10% 4 Temperature 1000 cycles Meet table A after testing. cycling -40C to +125C Set for 24 h at room condition, then measured. 7 Biased humidity 1000 h at 85C, 85% (RH). Unpowered. Meet table A after testing. 8 Operational life Apply 85C 1000 h Meet table A after testing. Set for 24 h at room condition, then measured. 9 External visual Visual inspection No abnormalities 10 Physical Meet chapter 5,Appearance and No defects dimension Dimension. 12 Resistance to Per MIL-STD-202 Not applicable solvents Method 215 13 Mechanical Per MIL-STD-202 Meet table A after testing. shock Method 213 Condition C: 100 gs/6 ms/half sine MURATA MFG CO., LTD