Yageo corporation INDUCTORS / BEADS SMD Wire Wound Chip Inductors CT Series APPLICATIONS RF products for Cellular Phone, GPS Receiver, Base Station, Repeater, Wireless LAN/Mouse/Keyboard/ Earphone, Remote Control, Security System and other RF modules. OUTLINE Based on our technical expertise and skill in accurately wounding, these chip inductors are designed as filtering, impedance matching, resonance and choke circuits for RF designers. PRODUCT IDENTIFICATION CT ☐☐☐☐ - ☐☐☐☐ - ☐ Internal No. Tolerance Inductance Dimensions Product Symbol The standard series as well as custom design to meet your needs of telecom & wireless products. FEATURES Meet Sony SS-00259’s criteria for lead-free product. Ceramic body and wire wound construction provide highest SRFs. These ultra-compact inductors provide exceptional Q values, even at high frequencies. Their ceramic construction delivers the highest possible SRFs as well as excellent Q values. The non-magnetic coil form also assures the utmost in thermal stability, predictability and batch consistency. At just 1.02 mm high, CT0805 is the lowest profile SMD inductor. SHAPES AND DIMENSIONS B C F A E F G TYPE UNIT A Max. Max. Max. CT0805 inch 0.093 0.068 mm 2.35 1.73 D Terminal B C D E F G 0.039 0.020 0.050 0.020 0.040 1.10 0.51 1.27 0.51 1.02 79 ELECTRICAL CHARACTERISTICS PART NO. INDUCTANCE TOLERANCE TEST Q TEST SRF Irms COLOR (nH) FREQUENCY Min. FREQUENCY (MHz) RESISTANCE (mA) CODING (MHz) Min. (Ω) Max. Max. (±%) (MHz) DC CT0805-1N8□-N 1.8 10 250 55 1,500 9,400 0.03 800 Black CT0805-3N9□-N 3.9 10 250 50 1,000 6,100 0.06 800 Brown CT0805-4N7□-N 4.7 5 / 10 250 50 1,000 5,500 0.06 800 Red CT0805-6N8□-N 6.8 5 / 10 250 50 1,000 5,500 0.08 800 Orange CT0805-8N2□-N 8.2 5 / 10 250 50 1,000 4,800 0.08 800 Yellow CT0805-10N□-N 10 2 / 5 / 10 250 55 750 3,300 0.08 800 Green CT0805-12N□-N 12 2 / 5 / 10 250 55 750 3,800 0.10 800 Blue CT0805-15N□-N 15 2 / 5 / 10 250 50 500 2,950 0.10 800 Violet CT0805-18N□-N 18 2 / 5 / 10 250 50 500 3,100 0.13 800 Gray CT0805-22N□-N 22 2 / 5 / 10 250 50 500 2,900 0.15 800 White CT0805-27N□-N 27 2 / 5 / 10 250 50 500 2,450 0.23 600 Black CT0805-33N□-N 33 2 / 5 / 10 250 55 500 2,350 0.28 600 Brown CT0805-39N□-N 39 2 / 5 / 10 250 55 500 2,200 0.33 600 Red CT0805-47N□-N 47 2 / 5 / 10 200 50 500 2,000 0.39 600 Orange CT0805-56N□-N 56 2 / 5 / 10 200 50 500 1,850 0.39 500 Yellow CT0805-68N□-N 68 2 / 5 / 10 200 50 500 1,500 0.40 500 Green CT0805-82N□-N 82 2 / 5 / 10 150 50 500 1,500 0.44 500 Blue CT0805-r10□-N 100 2 / 5 / 10 150 50 500 1,200 0.64 400 Violet CT0805-r12□-N 120 2 / 5 / 10 150 40 250 1,150 0.68 300 Gray CT0805-r15□-N 150 2 / 5 / 10 150 40 250 1,050 0.80 300 White CT0805-r18□-N 180 2 / 5 / 10 150 40 250 950 0.90 300 Black CT0805-r22□-N 220 2 / 5 / 10 150 40 250 900 0.98 300 Brown CT0805-r27□-N 270 2 / 5 / 10 150 40 250 850 1.30 300 Red CT0805-r33□-N 330 2 / 5 / 10 100 40 250 800 1.45 300 Orange CT0805-r39□-N 390 2 / 5 / 10 100 35 250 700 1.60 300 Yellow CT0805-r47□-N 470 2 / 5 / 10 50 25 100 600 1.80 300 Green CT0805-r56□-N 560 2 / 5 / 10 25 18 50 550 1.90 300 Blue CT0805-r62□-N 620 2 / 5 / 10 25 18 50 450 2.00 300 Violet CT0805-r68□-N 680 2 / 5 / 10 25 18 50 420 2.10 300 Gray CT0805-r75□-N 750 2 / 5 / 10 25 18 50 400 2.20 300 White CT0805-r82□-N 820 2 / 5 / 10 25 18 50 400 2.50 300 Black CT0805-1r0□-N 1,000 5 / 10 25 17 50 330 3.10 300 Brown Note: When ordering, please specify tolerance and packaging codes. Tolerance: G = ± 2%, J = ± 5%, K = ± 10% Packaging: Clear tape and reel (standard) Test Instruments: L/Q- Agilent/HP4291A+Agilent/HP16197A SRF- Agilent/HP8753D+Agilent/HP4291A RDC- CH502BC/HP4338B Irms- For a 15 °C rise above 25 °C ambient. Operating Temperature Range: -40 °C to +125 °C 80 TAPE DIMENSIONS 4±0.1 TAPE MATERIAL K±0.05 2±0.05 F±0.05 W±0.2 1.75±0.1 B±0.1 160mm Min. Blank Part Cover Tape A±0.1 P±0.1 T±0.05 REEL DIMENSIONS Chip Mounting Part Blank 330mm Min. Leader RECOMMENDED PATTERN H D I B Pad Layout J A I C TYPE CT0805 Dimensions: mm TAPE DIMENSIONS RECOMMENDED PATTERN REEL DIMENSIONS QUANTITY/ REEL A B T W P F K UNIT H I J A B C D 1.85 2.45 1.00 8 4 3.50 0.23 inch 0.070 0.040 0.030 178 60 12 1.5 mm 1.78 1.02 0.76 2,000