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
CV201210 Series - Ferrite Multi-Layer Chip Inductors
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
Refl ow Soldering .. 230 °C, 50 sec. max.
Resistance to Soldering Heat
.......................... +260 °C, 10 seconds
Electrical Specifi cations
Bourns® Part No. Inductance Q
Test
Freq.
(MHz)
SRF
(MHz)
DCR
(mΩ)
I rms
(mA)
µH Tol. % Min. L, Q Min. Max. Max.
CV201210-47NK 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 45432 900 15
CV201210-6R8K 6.8 ±10 45429 1000 15
CV201210-8R2K 8.2 ±10 45426 1100 15
CV201210-100K 10 ±10 45224 1150 15
CV201210-120K 12 ±10 45222 1250 5
CV201210-150K 15 ±10 30119 800 5
CV201210-180K 18 ±10 30118 900 5
CV201210-220K 22 ±10 30116 1100 5
CV201210-270K 27 ±10 30114 1150 5
CV201210-330K 33 ±10 30 0.4 13 1250 5
General Specifi cations
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
Materials
Product Dimensions
*RoHS COMPLIANT
DIMENSIONS: MM
(INCHES)
Recommended Layout
*Test Frequency for L (inductance) of CV201210-47NK is 10 MHz.
Packaging Specifi cations
DIMENSIONS: MM
(INCHES)
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)
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)
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)
1.0
(.039)
1.0
(.039)
3.0
(.118)
*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.
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
REV. 12/14
CV201210 Series - Ferrite Multi-Layer Chip Inductors
Electrical Specifi cations
001011
0
20
40
60
80
100
120
0001001011
DC Current (mA)
Frequency (MHz)Frequency (MHz)
Frequency (MHz)
scitsiretcarahC saiB CDscitsiretcarahC Q
scitsiretcarahC ecnadepmIscitsiretcarahC ecnatcudnI
0.1
1
10
100
Inductance (µH)
Q
Inductance (µH)
Impedance (ohms)
0001001011
0.1
1
10
100
001011
1000
1
10
100
1000
10000
330
330
330
150
4R7
4R7
4R7
1R0
1R0
R10
1R0
330
100
100
4R7
1R2
R12
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.
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
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
its aliates (collectively, “Bourns”).
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
without notice. Users should check for and obtain the latest relevant information and verify that such information is current
and complete before placing orders for Bourns® products.
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns® product in a user application may vary
from the data sheet characteristics and parameters due to (i) the combination of the Bourns® product with other components
in the user’s application, or (ii) the environment of the user application itself. The characteristics and parameters of a Bourns®
product also can and do vary in dierent applications and actual performance may vary over time. Users should always verify
the actual performance of the Bourns® product in their specic devices and applications, and make their own independent
judgments regarding the amount of additional test margin to design into their device or application to compensate for
dierences between laboratory and real world conditions.
Unless Bourns has explicitly designated an individual Bourns® product as meeting the requirements of a particular industry
standard (e.g., ISO/TS 16949) or a particular qualication (e.g., UL listed or recognized), Bourns is not responsible for any
failure of an individual Bourns® product to meet the requirements of such industry standard or particular qualication. Users
of Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to
their devices or applications.
Bourns® products are not recommended, authorized or intended for use in nuclear, lifesaving, life-critical or life-sustaining
applications, nor in any other applications where failure or malfunction may result in personal injury, death, or severe property
or environmental damage. Unless expressly and specically approved in writing by two authorized Bourns representatives
on a case-by-case basis, use of any Bourns® products in such unauthorized applications might not be safe and thus is at
the user’s sole risk. Life-critical applications include devices identied by the U.S. Food and Drug Administration as Class III
devices and generally equivalent classications outside of the United States.
Bourns expressly identies those Bourns® standard products that are suitable for use in automotive applications on such
products’ data sheets in the section entitled “Applications.” Unless expressly and specically approved in writing by two
authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard products in an automotive
application might not be safe and thus is not recommended, authorized or intended and is at the user’s sole risk. If Bourns
expressly identies a sub-category of automotive application in the data sheet for its standard products (such as infotainment
or lighting), such identication means that Bourns has reviewed its standard product and has determined that if such Bourns®
standard product is considered for potential use in automotive applications, it should only be used in such sub-category of
automotive applications. Any reference to Bourns® standard product in the data sheet as compliant with the AEC-Q standard
or “automotive grade” does not by itself mean that Bourns has approved such product for use in an automotive application.
Bourns® standard products are not tested to comply with United States Federal Aviation Administration standards generally
or any other generally equivalent governmental organization standard applicable to products designed or manufactured for
use in aircraft or space applications. Bourns expressly identies Bourns® standard products that are suitable for use in aircraft
or space applications on such products’ data sheets in the section entitled “Applications.” Unless expressly and specically
approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard
product in an aircraft or space application might not be safe and thus is not recommended, authorized or intended and is at
the user’s sole risk.
The use and level of testing applicable to Bourns® custom products shall be negotiated on a case-by-case basis by Bourns
and the user for which such Bourns® custom products are specially designed. Absent a written agreement between Bourns
and the user regarding the use and level of such testing, the above provisions applicable to Bourns® standard products shall
also apply to such Bourns® custom products.
Users shall not sell, transfer, export or re-export any Bourns® products or technology for use in activities which involve the
design, development, production, use or stockpiling of nuclear, chemical or biological weapons or missiles, nor shall they use
Bourns® products or technology in any facility which engages in activities relating to such devices. The foregoing restrictions
apply to all uses and applications that violate national or international prohibitions, including embargos or international
regulations. Further, Bourns® products and Bourns technology and technical data may not under any circumstance be
exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without
prior authorization from Bourns and/or the U.S. Government, be resold, transferred, or re-exported to any party not eligible
to receive U.S. commodities, software, and technical data.
To the maximum extent permitted by applicable law, Bourns disclaims (i) any and all liability for special, punitive, consequential,
incidental or indirect damages or lost revenues or lost prots, and (ii) any and all implied warranties, including implied warranties
of tness for particular purpose, non-infringement and merchantability.
For your convenience, copies of this Legal Disclaimer Notice with German, Spanish, Japanese, Traditional Chinese and Simplied Chinese
bilingual versions are available at:
Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies
PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf
C1753 05/17/18R
