LQW04AN47NH20D Murata

Spec No.: JELF243A 0170D-01 P1/10 CHIP COILS (CHIP INDUCTORS) LQW04AN20 REFERENCE SPECIFICATION 1. Scope This reference specification applies to chip coils (chip inductors) LQW04AN 20 series for general electronic equipment. 2. Part Numbering (Ex.) LQ W 04 A N 36N H 2 0 D Product Structure Dimension Application Category Inductance Tolerance Performance Electrode Packaging ID (L W) and specification D: taping characteristic *B: bulk *B: Bulk packing is also available (taping condition: however, products without reels are put in plastic bags). 3. Part Number and Rating Operating temperature range (product temperature including self-temperature rise) -55C to +125C Storage temperature range -55C to +125C Inductance Self-resonant Rated Customer Murata Q DC resistance Nominal frequency current Part number Part number (Min.) ( max.) value Tolerance (GHz min.) (mA) (nH) LQW04AN36NH20D 36 H: 3% 19 1.40 3.80 155 LQW04AN36NJ20D 36 J: 5% 19 1.40 3.80 155 LQW04AN39NH20D 39 H: 3% 19 1.50 3.50 150 LQW04AN39NJ20D 39 J: 5% 19 1.50 3.50 150 LQW04AN43NH20D 43 H: 3% 19 1.60 3.45 145 LQW04AN43NJ20D 43 J: 5% 19 1.60 3.45 145 LQW04AN47NH20D 47 H: 3% 19 1.68 3.40 140 LQW04AN47NJ20D 47 J: 5% 19 1.68 3.40 140 LQW04AN52NH20D 52 H: 3% 19 2.28 3.00 120 LQW04AN52NJ20D 52 J: 5% 19 2.28 3.00 120 LQW04AN56NH20D 56 H: 3% 19 2.28 3.00 120 LQW04AN56NJ20D 56 J: 5% 19 2.28 3.00 120 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 0170D-01 P2/10 5. Appearance and Dimensions Unit mass (typical value): 0.0003 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: Inductance: 100 MHz Q: 250 MHz Measuring conditions: Measurement signal level: Approx. 0 dBm Measurement terminal distance: 0.3 mm Electrical length: 10.0 mm Measuring fixture: Keysight 16197A Position the chip coil under test as shown in the measuring example below and connect it to the electrode by applying weight. Measurement example: 7.2 Q Meet chapter 3 ratings. Measuring method: seeElectrical performance: Measuring method for inductance/ in the chapter 16. Appendi. 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. MURATA MFG CO., LTD