Chip Inductors 0402 Case Size Chip Inductors Series: Chip Type: RF 1.0 x 0.5mm (0.04 x 0.02 inch) Small inductance (1.0 nH ~ 39H) Suitable for high frequency circuits Industrial property: Patents 2 (pending). Recommended Applications * Portable telephones * Pagers Features * High Q * High self-resonant frequency * Non-polarity Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 E L J R F 2 N 2 J F Tolerance Packaging Product Code Type Type Coreless Nominal Inductance 2N2 2.2 nH 22N 22 nH R 1005 (0402) RF D J 0.3 nH 5% 11 Option F Tape and Reel Size unit: mm (inch) Recommended Land Pattern c Dimensions in mm (not to scale) a a b c 0.5~ 0.6 1.5~ 1.7 0.5~ 0.6 0.2 0.1 0.2 0.1 1.0 0.15 0.5 0..15 0.5 0..15 b Connection schematic Design and specifications are subject to change without notice. Ask for technical specifications before purchase and/or use. Whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation. 1 Chip Inductors Examples: Type 1608 (0603) RE Inductance Part No. [nH] Tolerance 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 7.8 8.2 10 12 15 18 22 27 33 39 ELJRF1N0DF ELJRF1N2DF ELJRF1N5DF ELJRF1N8DF ELJRF2N2DF ELJRF2N7DF ELJRF3N3DF ELJRF3N9DF ELJRF4N7DF ELJRF5N6DF ELJRF6N8DF ELJRF8N2JF ELJ4F10NJF ELJ4F12NJF ELJ4F15NJF ELJ4F18NJF ELJ4F22NJF ELJ4F27NJF ELJ4F33NJF ELJ4F39NJF Q (at 100 MHz) min. Q (at 800 MHz) min. SRF min. [MHz] Rdc max. [] Idc max. [mA] 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 21 21 21 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 18 18 6000 6000 6000 6000 6000 5500 5500 5200 4800 4600 4000 3500 2800 2800 2500 2200 2000 1800 1800 1800 0.05 0.06 0.07 0.08 0.09 0.10 0.12 0.15 0.17 0.19 0.30 0.35 0.41 0.45 0.60 0.70 0.80 1.20 1.40 1.70 400 400 400 400 400 400 400 360 360 340 320 320 320 320 240 240 200 200 170 150 D: 0.3 (nH) J: 5 (%) Performance Characteristics L vs. Frequency Characteristics O vs. Frequency Characteristics 1,000 100 90 80 70 100 Q L [nH] 39 nH 3.9 nH 50 10 nH 40 10 nH 10 39 nH 60 30 3.9 nH 10 nH 20 1.5 nH 10 1 100 1,000 10,000 0 10 100 1,000 Freq. [MHz] Packaging Methods Standard packing quantity--Paper taping: 10,000 pcs./reel Paper Tape Dimensions in mm (not to scale) oD0 P0 P1 10,000 Freq. [MHz] Reel Dimensions in mm (not to scale) t1 P2 E E F W B C D W Tape running direction A 0.71 2 B 1.21 W 8.0 E 1.75 F 3.5 P1 2.0 A t2 P2 2.0 P0 4.0 oD0 o1.5 t1 0.7 max. t2 1.0 max. A o178.0 B o50 min. C 13.0 D 21.0 Panasonic Industrial Company * Electronic Components Group Two Panasonic Way, Panazip 7H-4, Secaucus, NJ 07094 E 2.0 W 9.0