CV201210 Series - Ferrite Multi-Layer Chip Inductors
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
*RoHS COMPLIANT
Bourns Part No.
Inductance Q Test Freq. SRF MHz DCR I rms
µH Tol. % min. L,Q MHz min. mΩmax. mA max.
C
V201210-47NK 0.047 ± 10 15 50* 320 200 300
CV201210-68NK 0.068 ± 10 15 50 280 200 300
CV201210-82NK 0.082 ± 10 15 50 255 200 300
CV201210-R10K 0.10 ± 10 20 25 235 300 250
CV201210-R12K 0.12 ± 10 20 25 220 300 250
CV201210-R15K 0.15 ± 10 20 25 200 400 250
CV201210-R18K 0.18 ± 10 20 25 185 400 250
CV201210-R22K 0.22 ± 10 20 25 170 500 250
CV201210-R27K 0.27 ± 10 20 25 150 500 250
CV201210-R33K 0.33 ± 10 20 25 145 550 250
CV201210-R39K 0.39 ± 10 25 25 135 650 200
CV201210-R47K 0.47 ± 10 25 25 125 650 200
CV201210-R56K 0.56 ± 10 25 25 115 750 150
CV201210-R68K 0.68 ± 10 25 25 105 800 150
CV201210-R82K 0.82 ± 10 25 25 100 1000 150
CV201210-1R0K 1.0 ± 10 45 10 75 400 50
CV201210-1R2K 1.2 ± 10 45 10 65 500 50
CV201210-1R5K 1.5 ± 10 45 10 60 500 50
CV201210-1R8K 1.8 ± 10 45 10 55 600 50
CV201210-2R2K 2.2 ± 10 45 10 50 650 30
CV201210-2R7K 2.7 ± 10 45 10 45 750 30
CV201210-3R3K 3.3 ± 10 45 10 41 800 30
CV201210-3R9K 3.9 ± 10 45 10 38 900 30
CV201210-4R7K 4.7 ± 10 45 10 35 1000 30
CV201210-5R6K 5.6 ± 10 45 4 32 900 15
CV201210-6R8K 6.8 ± 10 45 4 29 1000 15
CV201210-8R2K 8.2 ± 10 45 4 26 1100 15
CV201210-100K 10 ± 10 45 2 24 1150 15
CV201210-120K 12 ± 10 45 2 22 1250 5
CV201210-150K 15 ± 10 30 1 19 800 5
CV201210-180K 18 ± 10 30 1 18 900 5
CV201210-220K 22 ± 10 30 1 16 1100 5
CV201210-270K 27 ± 10 30 1 14 1150 5
CV201210-330K 33 ± 10 30 0.4 13 1250 5
9.0
(.354)
12.0
(.472)
2.0 ± 0.8
(.079 ± .031)
60.0
(2.362)
178.0
(7.00)
DIA.
13.5 ± 0.5
(.531 ± .020)DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
Packaging Specifications
Features
■0805 size
■Magnetic shielding
■Height as low as 0.85 mm
■Nickel barrier
■RoHS compliant*
Applications
■Prevention of electromagnetic
interference to signals on the secondary
side of electronic equipment
Electrical Specifications
Product Dimensions
Recommended Layout
2.0 ± 0.2
(.079 ± .008)
0.5 ± 0.3
(0.02 ± 0.008) 1.25 ± 0.20
(0.49 ± 0.008)
A ± 0.20
(A ± 0.008)
General Specifications
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
1.0
(.039)
1.0
(.039)
3.0
(.118)
DIMENSIONS: MM
(INCHES)
Model Dimension A
C
V201210-47NK through
CV201210-R39K
CV201210-R47K through
CV201210-R82K
CV201210-1R0K through
CV201210-2R2K
CV201210-2R7K through
CV201210-330K
0.85
(0.033)
1.25
(0.050)
0.85
(0.033)
1.25
(0.050)
*Test Frequency for L (inductance) of CV201210-47NK is 10 MHz.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Surface Mount Chip Inductor Capability Matrix
REV. 05/11
CV201210 Series - Ferrite Multi-Layer Chip Inductors
1 10 100
0
20
40
60
80
100
120
1 10 100 1000
DC Current (mA)
Frequency (MHz)Frequency (MHz)
Frequency (MHz)
Q Characteristics DC Bias Characteristics
Inductance Characteristics Impedance Characteristics
0.1
1
10
100
Inductance (µH)
Q
Inductance (µH)
Impedance (ohms)
1 10 100 1000
0.1
1
10
100
1 10 100
1000
1
10
100
1000
10000
330
330
330
150
4R7
4R7
4R7
1R0
1R0
R10
1R0
330
100
100
4R7
1R2
R12
Electrical Specifications
