CV201210-2R7K

T PL IA N M Features Applications ■ 0805 size ■ Prevention of electromagnetic interference to signals on the secondary side of electronic equipment *R oH S CO ■ Magnetic shielding ■ Height as low as 0.85 mm ■ Nickel barrier ■ RoHS compliant* CV201210 Series - Ferrite Multi-Layer Chip Inductors Electrical Specifications Bourns Part No. ® CV201210-47NK CV201210-68NK CV201210-82NK CV201210-R10K CV201210-R12K CV201210-R15K CV201210-R18K CV201210-R22K CV201210-R27K CV201210-R33K CV201210-R39K CV201210-R47K CV201210-R56K CV201210-R68K CV201210-R82K CV201210-1R0K CV201210-1R2K CV201210-1R5K CV201210-1R8K CV201210-2R2K CV201210-2R7K CV201210-3R3K CV201210-3R9K CV201210-4R7K CV201210-5R6K CV201210-6R8K CV201210-8R2K CV201210-100K CV201210-120K CV201210-150K CV201210-180K CV201210-220K CV201210-270K CV201210-330K General Specifications Inductance µH 0.047 0.068 0.082 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 Tol. % ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 Q Test Freq. (MHz) SRF (MHz) DCR (mΩ) I rms (mA) Min. 15 15 15 20 20 20 20 20 20 20 25 25 25 25 25 45 45 45 45 45 45 45 45 45 45 45 45 45 45 30 30 30 30 30 L, Q 50* 50 50 25 25 25 25 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 4 4 4 2 2 1 1 1 1 0.4 Min. 320 280 255 235 220 200 185 170 150 145 135 125 115 105 100 75 65 60 55 50 45 41 38 35 32 29 26 24 22 19 18 16 14 13 Max. 200 200 200 300 300 400 400 500 500 550 650 650 750 800 1000 400 500 500 600 650 750 800 900 1000 900 1000 1100 1150 1250 800 900 1100 1150 1250 Max. 300 300 300 250 250 250 250 250 250 250 200 200 150 150 150 50 50 50 50 30 30 30 30 30 15 15 15 15 5 5 5 5 5 5 *Test Frequency for L (inductance) of CV201210-47NK is 10 MHz. Packaging Specifications 2.0 ± 0.8 (.079 ± .031) 178.0 (7.00) DIA. 21.0 ± 0.8 (.827 ± .031) 12.0 (.472) Inductance Test Voltage ...............60 mV Temperature Rise .................30 °C max. at rated current Operating Temperature ................................-55 °C to +125 °C Storage Temperature ................................-55 °C to +125 °C Reflow Soldering .. 230 °C, 50 sec. max. Resistance to Soldering Heat .......................... +260 °C, 10 seconds Materials Base Material................................Ferrite Terminal ....................................Ag/Ni/Sn Packaging 0.85 mm Product Height .............................. 4,000 pcs. per reel 1.25 mm Product Height .............................. 2,000 pcs. per reel Product Dimensions A ± 0.20 (A ± 0.008) 0.5 ± 0.3 (0.02 ± 0.008) DIMENSIONS: 60.0 (2.362) Model Dim. A CV201210-47NK through CV201210-R39K 0.85 (0.033) CV201210-R47K through CV201210-R82K 1.25 (0.050) CV201210-1R0K through CV201210-2R2K 0.85 (0.033) CV201210-2R7K through CV201210-330K 1.25 (0.050) DIMENSIONS: 3.0 (.118) MM (INCHES) 13.5 ± 0.5 DIA. (.531 ± .020) WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov MM (INCHES) Recommended Layout 13.0 ± 0.5 (.512 ± .020) DIA. 9.0 (.354) 1.25 ± 0.20 (0.49 ± 0.008) 2.0 ± 0.2 (.079 ± .008) 1.0 (.039) 1.0 (.039) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. CV201210 Series - Ferrite Multi-Layer Chip Inductors Electrical Specifications Q Characteristics DC Bias Characteristics 120 100 330 Inductance (µH) 100 Q 80 60 40 1R0 100 20 4R7 330 100 10 4R7 1R2 1 R10 R12 0 0.1 1 10 100 1 10 Inductance Characteristics 1000 Impedance Characteristics 10000 100 10 330 Impedance (ohms) 330 Inductance (µH) 100 DC Current (mA) Frequency (MHz) 4R7 1R0 1 150 1000 100 4R7 1R0 10 1 0.1 1 10 100 1000 Frequency (MHz) 1 10 100 1000 Frequency (MHz) Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com REV. 12/14 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. 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