Spec No.: JELF243A 9143E-01 P1/8 CHIP COILS (CHIP INDUCTORS) LQH2HPZDR Murata Standard Reference Specification AEC-Q200 1. Scope This reference specification applies to chip coils (chip inductors) LQH2HPZ DR series for automotive electronics based on AEC-Q200 except for power trains and safeties. 2. Part Numbering (Ex.) LQ H 2H P Z 100 M D R L Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other Packaging (L W) characteristic (T) L: 180 taping *B: bulk *B: Bulk packing is also available. 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 +105C Rated current Inductance *3 (mA) DC Self-resonant *2 Customer Murata Based on temperature rise ESD resistance frequency Nominal Based on Part number Part number 2: 2 kV Tolerance Ambient Ambient () (MHz min.) value inductance (%) *1 temperature temperature (H) change 85C 105C LQH2HPZR47MDRL 0.47 20 0.1420% 120 1670 1250 750 2 LQH2HPZ1R0MDRL 1.0 20 0.2420% 100 1370 960 580 2 LQH2HPZ1R5MDRL 1.5 20 0.2920% 60 1120 900 540 2 LQH2HPZ2R2MDRL 2.2 20 0.3420% 50 850 820 500 2 LQH2HPZ3R3MDRL 3.3 20 0.4520% 45 750 730 440 2 LQH2HPZ4R7MDRL 4.7 20 0.5620% 40 650 650 390 2 LQH2HPZ6R8MDRL 6.8 20 1.020% 35 550 490 300 2 LQH2HPZ100MDRL 10 20 1.220% 30 420 430 260 2 LQH2HPZ150MDRL 15 20 2.520% 25 340 290 180 2 LQH2HPZ220MDRL 22 20 3.020% 20 260 270 170 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 9143E-01 P2/8 5. Appearance and Dimensions Unit mass (typical value): 0.010 g 6. Marking No marking. 7. Electrical Performance No. Item Specification Test method 7.1 Inductance Meet chapter 3 ratings. Measuring equipment: Keysight 4192A or the equivalent Measuring frequency: 1 MHz 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 1 MHz) 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 rated current 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 MURATA MFG CO., LTD