Spec No.: JELF243A 9124H-01 P1/9 CHIP COILS (CHIP INDUCTORS) LQH32PZ NC Murata Standard Reference Specification AEC-Q200 1. Scope This reference specification applies to chip coils (chip inductors) LQH32PZ NC series for automotive electronics based on AEC-Q200 except for power trains and safeties. 2. Part Numbering (Ex.) LQ H 32 P Z 1R0 N N C 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 +125C Rated current Inductance *3 (mA) Self-resonant *2 Customer Murata DC resistance Based on temperature rise ESD frequency Nominal Based on Part number Part number () 5 A: 8 kV Tolerance Ambient Ambient (MHz min.) value inductance (%) *1 temperature temperature (H) change 85C 105C LQH32PZR47NNCL 0.47 N: 30 0.02420% 100 4400 2900 1490 5A LQH32PZ1R0NNCL 1.0 N: 30 0.03620% 100 3000 2500 1380 5A LQH32PZ1R5NNCL 1.5 N: 30 0.05320% 70 2600 2100 1110 5A LQH32PZ2R2NNCL 2.2 N: 30 0.06420% 70 2000 1850 910 5A LQH32PZ3R3NNCL 3.3 N: 30 0.10020% 50 1900 1550 800 5A LQH32PZ4R7NNCL 4.7 N: 30 0.15520% 40 1600 1200 610 5A LQH32PZ6R8NNCL 6.8 N: 30 0.22020% 40 1300 1100 550 5A LQH32PZ100MNCL 10 M: 20 0.29520% 30 1000 900 450 5A LQH32PZ150MNCL 15 M: 20 0.47520% 20 800 700 330 5A LQH32PZ220MNCL 22 M: 20 0.68520% 20 650 550 270 5A *1 When rated current is applied to the products, inductance will be within 30% of nominal inductance value. *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 9124H-01 P2/9 5. Appearance and Dimensions Unit mass (typical value): 0.044 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