LQW31HN8N8J03L Murata

Spec No.: JELF243A 0033P-01 P1/10 CHIP COILS (CHIP INDUCTORS) LQW31HN 03 REFERENCE SPECIFICATION 1. Scope This reference specification applies to chip coils (chip inductors) LQW31HN 03 series for general electronic equipment. 2. Part Numbering (Ex.) LQ W 31 H N 8N8 J 0 3 L Product Structure Dimension Application Category Inductance Tolerance Performance Electrode Packaging ID (L W) and specification L: taping characteristic 3. Part Number and Rating Operating temperature range -40C to +85C Storage temperature range -40C to +85C Inductance Self-resonant Rated Customer Murata Q DC resistance Nominal frequency current Part number Part number (Min.) () value Tolerance (MHz min.) (mA) (nH) LQW31HN8N8J03L 8.8 J: 5% 50 0.02940% 1000 750 LQW31HN8N8K03L 8.8 K: 10% 50 0.02940% 1000 750 LQW31HN15NJ03L 14.7 J: 5% 60 0.03540% 1000 680 LQW31HN15NK03L 14.7 K: 10% 60 0.03540% 1000 680 LQW31HN17NJ03L 17 J: 5% 60 0.03740% 1000 650 LQW31HN17NK03L 17 K: 10% 60 0.03740% 1000 650 LQW31HN23NJ03L 23 J: 5% 60 0.04640% 1000 590 LQW31HN23NK03L 23 K: 10% 60 0.04640% 1000 590 LQW31HN27NJ03L 27 J: 5% 60 0.05140% 1000 560 LQW31HN27NK03L 27 K: 10% 60 0.05140% 1000 560 LQW31HN33NJ03L 33 J: 5% 60 0.05740% 1000 530 LQW31HN33NK03L 33 K: 10% 60 0.05740% 1000 530 LQW31HN39NJ03L 39 J: 5% 60 0.06740% 1000 490 LQW31HN39NK03L 39 K: 10% 60 0.06740% 1000 490 LQW31HN47NJ03L 47 J: 5% 60 0.1140% 1000 380 LQW31HN47NK03L 47 K: 10% 60 0.1140% 1000 380 LQW31HN56NJ03L 56 J: 5% 60 0.1440% 1000 330 LQW31HN56NK03L 56 K: 10% 60 0.1440% 1000 330 LQW31HN64NJ03L 64 J: 5% 60 0.1840% 1000 290 LQW31HN64NK03L 64 K: 10% 60 0.1840% 1000 290 LQW31HN84NJ03L 84 J: 5% 60 0.2840% 1000 240 LQW31HN84NK03L 84 K: 10% 60 0.2840% 1000 240 LQW31HNR10J03L 100 J: 5% 60 0.3040% 900 230 LQW31HNR10K03L 100 K: 10% 60 0.3040% 900 230 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 0033P-01 P2/10 5. Appearance and Dimensions Unit mass (typical value): 0.020 g 6. Marking No marking. 7. Electrical Performance No. Item Specification Test method 7.1 Inductance Meet chapter 3 ratings. Measuring equipment: Keysight E4991A or the equivalent Measuring frequency: 100 MHz Measuring method: seeElectrical performance: Measuring method for inductance/ in the chapter 14. Appendi. 7.2 Q Meet chapter 3 ratings. Measuring equipment: Keysight E4991A or the equivalent Measuring frequency: 436 MHz 7.3 DC resistance Meet chapter 3 ratings. Measuring equipment: digital multimeter 7.4 Self-resonant Meet chapter 3 ratings. Measuring equipment: Keysight N5230A or the frequency equivalent 7.5 Rated current Product temperature rise: 20C max. Apply the rated current specified in chapter 3. Inductance change rate: within 10% 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: 10 N Holding time: 5 s1 s MURATA MFG CO., LTD