SpecNo.JELF243A-9121A-01 P1/7 Reference Only CHIP COILCHIP INDUCTORSLQH32CH33L Murata Standard Reference SpecificationAEC-Q200 1.Scope This Reference specification applies to LQH32CH 33L series, Chip coil (Chip Inductors) for automotive Electronics based on AEC-Q200. 2.Part Numbering (ex) LQ H 32 C H 1R0 M 3 3 L Product ID Structure Dimension Applications Category Inductance Tolerance Features Electrode Packaging (LW) and (For Automotive) L:Taping Characteristics 3.Rating Operating Temperature Range. 40 to +85C Storage Temperature Range. 40 to +105C Self DC Rated ESD Inductance Customer MURATA Resonant Resistance Current Rank Part Number Part Number Frequency ( ) (mA) 5A: 8kV (H) Tolerance (MHz min) LQH32CHR15M33L 0.15 0.02830% 400 1450 LQH32CHR27M33L 0.27 0.03430%250 1250 LQH32CHR47M33L 0.47 0.04230%150 1100 20% LQH32CH1R0M33L 1.0 0.06030%100 1000 5A LQH32CH2R2M33L 2.2 0.09730%64 790 LQH32CH4R7M33L 4.7 0.1530%43 650 LQH32CH100K33L 10 10% 0.3030%26 450 When applied Rated current to the Products , self temperature rise shall be limited to 20 max and Inductance will be within 10% of initial Inductance value. 4.Testing Conditions <Unless otherwise specified> <In case of doubt> Temperature : Ordinary Temperature (15 to 35C) Temperature : 20 2C Humidity : Ordinary Humidity (25 to 85 %(RH)) Humidity : 60 to 70 %(RH) Atmospheric Pressure : 86 to 106 kPa 5.Appearance and Dimensions Fig.1 2.50.2 2.50.2 2.50.2 A 2.50.2 2.50.2 3.20.3 A: 2.8 max. Please refer to the dimention A for * Unit Mass (Typical value) 2R2M,4R7M,100K types. (See Fig.1) 0.060g No marking. * (in mm) 0.9 0.3 0.90.3 1.30.2 MURATA MFG.CO., LTD 2.00.2SpecNo.JELF243A-9121A-01 P2/7 Reference Only 6.Electrical Performance No. Item Specification Test Method 6.1 Inductance Inductance shall meet item 3. Measuring Equipment : KEYSIGHT 4192A or equivalent Measuring Frequency : 1MHz 6.2 DC DC Resistance shall meet item 3. Measuring Equipment : Digital multi meter Resistance 6.3 Self Resonant S.R.F shall meet item 3. Measuring Equipment : Frequency(S.R.F) KEYSIGHT E4991A or equivalent 7. AEC-Q200 Requirement 7.1 Performance (based on Table 5 for Magnetics(Inductors / Transformer) AEC-Q200 Rev.D issued June. 1 2010 AEC-Q200 Murata Specification / Deviation NoStress Test Method 3 High 1000hours at 85 deg C Meet Table A after testing. Temperature Set for 24hours at room Table A Appearance No damage Exposure temperature, then measured. Inductance change Within 5% DC Resistance Within 5% Change 4 Temperature 1000cycles Meet Table A after testing. Cycling -40 deg C to + 85deg C Set for 24hours at room temperature,then measured. 7 Biased Humidity 1000hours at 85 deg C, Meet Table A after testing. 85%RH unpowered. 8 Operational Life Apply 85 deg C 1000 hours Meet Table A after testing. Set for 24hours at room temperature, then measured 9 External Visual Visual inspection No abnormalities 10 Physical Meet ITEM 5 No defects Dimension Style and Dimensions 12 Resistance Per Not Applicable to Solvents MIL-STD-202 Method 215 13 Mechanical Shock Per MIL-STD-202 Meet Table A after testing. Method 213 Condition C: 100gs/6ms/Half sine 14 Vibration 5g s for 20 minutes, No defects 12cycles eah of 3 orientations Test from 10-2000Hz. 15 Resistance No-heating Murata deviation request : to Soldering Heat Solder temperature Pre-heating: 150C+/-5C, 60s+/-5s 260C+/-5 deg C Meet Table A after testing. Immersion time 10s MURATA MFG.CO., LTD