Fixed Inductors (Chip Inductors) Chip Inductors High Frequency Use High-Q (Non Magnetic Core) Type: ELJQF ELJQE Features High frequency capability due to its non magnetic core. Capable of being Re- ow or ow soldered. Unique Ceramic Core / Laser-cut Technology. Non polarity product. High self resonance frequency. Good for mounting. RoHS compliant Recommended Applications RF circuitry for cellular phones and wireless communication equipment. Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 & - + 2 / Packaging Design No. Product code Shape Inductance Inductance tolerance F Taping Chip Inductors QF 1005 (0402) 1N5 1.5 nH Z 0.2 nH QE 1608 (0603) 10N 10 nH D 0.3 nH Size : mm (inch) G 2 % J 5 % Storage Conditions Package : Normal temperature (5 to 35 C), normal humidity (85 %RH max.), shall not be exposed to direct sunlight and harmful gases and care should be taken so as not to cause dew. Operating Temperature : 40 to +85 C St orage Period Solderability may be reduced due to the conditions of high temperature and high humidity which causes the oxidation of tin-plated terminals. Even if storage conditions are within speci ed limits, solderability may be reduced with the passage of time. Therefore, please control the storage conditions and try to use the product within 6 months of receipt. Packaging Methods, Soldering Conditions and Safety Precautions Please see Data Files. Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 03 Nov. 2013Fixed Inductors (Chip Inductors) QF Type 1005 (0402) Dimensions in mm (not to scale) Recommended Land Pattern in mm (not to scale) 0.20.1 0.20.1 1.00.05 0.50.05 0.5 to 0.6 1.5 to 1.7 Standard Packing Quantity 10000 pcs./Reel Standard Parts (E12 series) Inductance Q 1 2 DC SRF R DC Current Part No. Test Freq. 100 MHz 800 MHz (MHz) min. () max. (mA) max. (nH) Tolerance (%) (MHz) min. typ. ELJQF1N0F 1.0 41 6000 0.05 400 ELJQF1N2F 1.2 41 6000 0.06 400 ELJQF1N5F 1.5 40 6000 0.07 400 ELJQF1N8F 1.8 40 6000 0.08 400 ELJQF2N2F 2.2 40 6000 0.09 400 D : 0.3 nH ELJQF2N7F 2.7 40 5500 0.10 400 Z : 0.2 nH ELJQF3N3F 3.3 39 5500 0.12 400 ELJQF3N9F 3.9 39 5200 0.15 360 ELJQF4N7F 4.7 39 4800 0.17 360 ELJQF5N6F 5.6 39 4600 0.19 340 100 10 ELJQF6N8F 6.8 39 4000 0.30 320 ELJQF8N2F 8.2 39 3500 0.35 320 ELJQF10NF10 39 2800 0.41 320 ELJQF12NF 12 38 2800 0.45 320 ELJQF15NF 15 36 2500 0.60 240 J : 5 % ELJQF18NF 18 36 2200 0.70 240 G : 2 % ELJQF22NF 22 36 2000 0.80 200 ELJQF27NF 27 36 1800 1.20 200 ELJQF33NF 33 35 1800 1.40 170 ELJQF39NF 39 35 1800 1.70 150 : S ymbol of Tolerance 1 : Self Resonant Frequency 2 : DC Resistance Standard Parts (E24 series) Inductance Q 1 2 DC SRF R DC Current Part No. Test Freq. 100 MHz 800 MHz (MHz) min. () max. (mA) max. (nH) Tolerance (%) (MHz) min. typ. ELJQF1N1F 1.1 41 6000 0.06 400 ELJQF1N3F 1.3 40 6000 0.07 400 ELJQF1N6F 1.6 40 6000 0.08 400 ELJQF2N0F 2.0 40 6000 0.09 400 ELJQF2N4F 2.4 40 5500 0.10 400 D : 0.3 nH ELJQF3N0F 3.0 39 5500 0.12 400 Z : 0.2 nH ELJQF3N6F 3.6 39 5300 0.14 380 ELJQF4N3F 4.3 39 5000 0.16 360 ELJQF5N1F 5.1 39 4700 0.18 350 ELJQF6N2F 6.2 100 10 39 4300 0.25 330 ELJQF7N5F 7.5 39 3700 0.33 320 ELJQF9N1F 9.1 39 3100 0.38 320 ELJQF11NF11 38 2800 0.43 320 ELJQF13NF 13 36 2600 0.53 280 ELJQF16NF 16 J : 5 % 36 2300 0.65 240 ELJQF20NF 20 G : 2 % 36 2100 0.75 220 ELJQF24NF 24 36 1900 1.00 200 ELJQF30NF 30 35 1800 1.30 190 ELJQF36NF 36 35 1800 1.60 160 : Symbol of Tolerance 1 : Self Resonant Frequency 2 : DC Resistance Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 03 Nov. 2013 0.50.05 0.5 to 0.6