Spec No.: JELF243A 0119K-01 P1/9 CHIP COILS (CHIP INDUCTORS) LQH2HPNJR REFERENCE SPECIFICATION 1. Scope This reference specification applies to chip coils (chip inductors) LQH2HPN JR series for general electronic equipment. 2. Part Numbering (Ex.) LQ H 2H P N 220 M J 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) 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 LQH2HPNR47NJRL 0.47 N: 30 0.03120% 190 3500 2750 1650 LQH2HPN1R0NJRL 1.0 N: 30 0.04820% 120 2600 2400 1440 LQH2HPN1R2NJRL 1.2 N: 30 0.05520% 100 2450 2070 1240 LQH2HPN1R5NJRL 1.5 N: 30 0.07520% 95 2200 1810 1080 LQH2HPN2R2MJRL 2.2 M: 20 0.09220% 50 1700 1650 990 LQH2HPN3R3MJRL 3.3 M: 20 0.1320% 45 1450 1420 850 LQH2HPN4R7MJRL 4.7 M: 20 0.1720% 40 1230 1290 770 LQH2HPN6R8MJRL 6.8 M: 20 0.2620% 35 1050 1000 600 LQH2HPN100MJRL 10 M: 20 0.3820% 30 830 830 490 LQH2HPN150MJRL 15 M: 20 0.5520% 20 690 710 420 LQH2HPN220MJRL 22 M: 20 0.8420% 20 530 540 320 *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 0119K-01 P2/9 5. Appearance and Dimensions Unit mass (typical value): 0.023 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