Spec No.: JELF243A 0142G-01 P1/9 CHIP COILS (CHIP INDUCTORS) LQH2MPNGR REFERENCE SPECIFICATION 1. Scope This reference specification applies to chip coils (chip inductors) LQH2MPN GR series for general electronic equipment. 2. Part Numbering (Ex.) LQ H 2M P N 100 M G R L Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other Packaging (L W) characteristic (T) L: 180 taping 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 Based on temperature Customer Murata *2 resistance frequency rise Nominal Based on Part number Part number Tolerance ( ) (MHz min.) value inductance Ambient Ambient (%) *1 ( H) change temperature temperature 85C 105C LQH2MPNR33NGRL 0.33 N: 30 0.1520% 130 2200 1130 670 LQH2MPNR47NGRL 0.47 N: 30 0.1820% 120 1950 1060 630 LQH2MPN1R0NGRL 1.0 N: 30 0.2520% 100 1550 900 540 LQH2MPN1R5NGRL 1.5 N: 30 0.3220% 60 1330 790 470 LQH2MPN2R2MGRL 2.2 M: 20 0.3920% 50 1180 680 400 LQH2MPN3R3MGRL 3.3 M: 20 0.4720% 45 1020 640 380 LQH2MPN4R7MGRL 4.7 M: 20 0.6020% 40 870 580 340 LQH2MPN6R8MGRL 6.8 M: 20 0.7220% 35 730 530 310 LQH2MPN100MGRL 10 M: 20 0.8820% 30 610 480 280 LQH2MPN150MGRL 15 M: 20 1.720% 25 490 340 200 LQH2MPN220MGRL 22 M: 20 2.120% 20 410 290 170 LQH2MPN330MGRL 33 M: 20 4.320% 15 310 200 120 LQH2MPN470MGRL 47 M: 20 5.320% 10 270 180 110 LQH2MPN680MGRL 68 M: 20 6.720% 7 230 160 100 LQH2MPN820MGRL 82 M: 20 7.320% 5 210 150 90 *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 0142G-01 P2/9 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. Mechanical Performance No. Item Specification Test method 8.1 Shear test No significant mechanical damage or no Test substrate: glass-epoxy substrate sign of electrode peeling off shall be Force application direction: observed. Applying force: 5 N Holding time: 5 s1 s MURATA MFG CO., LTD