SpecNo.JELF243A-0060L-01 P1/8 Reference Only CHIP COIL(CHIP INDUCTORS) LQH2MCN 52L REFERENCE SPECIFICATION 1.Scope This reference specification applies to LQH2MCN 52 Series, Chip coil (Chip Inductors). 2.Part Numbering (ex) LQ H 2M C N 4R7 M 5 2 L Product ID Structure Dimension Applications Category Inductance Tolerance Features Electrode Packaging (LW) and L: Taping Characteristics 3.Rating Operating Temperature Range. -40 to +85C Storage Temperature Range. -40 to +85C Self Inductance DC Rated Customer MURATA Resonant Resistance Current Part Number Part Number Frequency (H) Tolerance () (mA) (MHz min) LQH2MCN1R0M52L 1.0 0.25 30% 215 595 LQH2MCN1R5M52L 1.5 0.33 30% 165 540 LQH2MCN2R2M52L 2.2 0.42 30% 125 500 LQH2MCN3R3M52L 3.3 0.74 30% 110 360 LQH2MCN4R7M52L 4.7 0.91 30% 90 335 LQH2MCN6R8M52L 6.8 M:20% 1.23 30% 65 285 LQH2MCN100M52L 10 2.27 30% 60 200 LQH2MCN120M52L 12 2.4 30% 30 170 LQH2MCN150M52L 15 3.5 30% 30 150 LQH2MCN180M52L 18 4.0 30% 30 140 LQH2MCN220M52L 22 5.5 30% 30 130 When applied Rated current to the Products, Inductance will be within 10% of initial Inductance value. When applied Rated current to the Products ,temperature rise caused by self-generated heat shall be limited to 40 max. 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 1.60.2 2.00.2 Unit Mass (Typical value) 0.009 No marking. ( in mm ) 0.60.2 0.80.2 0.60.2 MURATA MFG.CO., LTD 1.00.2 0.650.05 0.1 min. SpecNo.JELF243A-0060L-01 P2/8 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 Resistance DC Resistance shall meet item 3. Measuring Equipment: Digital multi meter 6.3 Self Resonant S.R.F shall meet item 3. Measuring Equipment: KEYSIGHT E4991A or equivalent Frequency(S.R.F) 7.Mechanical Performance No. Item Specification Test Method 7.1 Shear Test Chip coil shall not be damaged. Substrate: Glass-epoxy substrate Chip coil Force: 5N Hold Duration: 51s Substrate 7.2 Bending Test Substrate: Glass-epoxy substrate (100400.8mm) Speed of Applying Force: 0.5mm / s Deflection: 2mm Hold Duration: 5seconds. Pressure jig R230 F Deflection 45 45 Product (in mm) 7.3 Vibration Oscillation Frequency: 10~55~10Hz for 1 minute Total Amplitude: 1.5mm Testing Time: A period of 2 hours in each of 3 mutually perpendicular directions. (Total 6 hours) 7.4 Solderability The wetting area of the electrode Flux: Ethanol solution of rosin,25(wt)% shall be at least 90% covered with (Immersed for 5s to 10s) new solder coating. Solder: Sn-3.0Ag-0.5Cu Pre-Heating: 80 to 120C / 10 to 30seconds Solder Temperature: 2453C Immersion Time: 31 s 7.5 Resistance to Appearance:No damage Flux: Ethanol solution of rosin,25(wt)% Soldering Heat Inductance Change: within 5% (Immersed for 5s to 10s) Solder: Sn-3.0Ag-0.5Cu Pre-Heating: 15010C / 1 to 2 minutes Solder Temperature: 2705C Immersion Time: 101 s (for LQH2MCN220M52L : 50.5s) Then measured after exposure in the room condition for 242 hours. MURATA MFG.CO., LTD