Spec No.: JELF243A 9130F-01 P1/10 CHIP COILS (CHIP INDUCTORS) LQH3NPZGR Murata Standard Reference Specification AEC-Q200 1. Scope This reference specification applies to chip coils (chip inductors) LQH3NPZ GR series for automotive electronics based on AEC-Q200 except for power trains and safeties. 2. Part Numbering (Ex.) LQ H 3N P Z 220 M G 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) Self-resonant Based on temperature Customer Murata DC resistance ESD *2 frequency rise Nominal Based on Part number Part number () 5 A: 8 kV Tolerance (MHz min.) value inductance Ambient Ambient (%) *1 (H) change temperature temperature 85C 105C LQH3NPZR47NGRL 0.47 N: 30 0.04720% 180 2820 2540 1520 5A LQH3NPZ1R0MGRL 1.0 M: 20 0.06220% 100 1700 2080 1240 5A LQH3NPZ1R5MGRL 1.5 M: 20 0.07420% 80 1400 2040 1220 5A LQH3NPZ2R2MGRL 2.2 M: 20 0.08720% 50 1180 1730 1030 5A LQH3NPZ3R3MGRL 3.3 M: 20 0.1220% 30 1050 1580 940 5A LQH3NPZ4R7MGRL 4.7 M: 20 0.1420% 27 850 1520 910 5A LQH3NPZ6R8MGRL 6.8 M: 20 0.2320% 25 720 1140 680 5A LQH3NPZ100MGRL 10 M: 20 0.2820% 20 570 1120 670 5A LQH3NPZ150MGRL 15 M: 20 0.3920% 15 480 900 540 5A LQH3NPZ220MGRL 22 M: 20 0.5320% 10 390 750 450 5A LQH3NPZ330MGRL 33 M: 20 0.8620% 8 320 600 360 5A LQH3NPZ470MGRL 47 M: 20 1.420% 5 260 460 270 5A *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 9130F-01 P2/10 5. Appearance and Dimensions Unit mass (typical value): 0.034 g 6. Marking Inductance 3 digits 0.47 H R47 1.0 H 1R0 10 H 100 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 MURATA MFG CO., LTD