CV201210-270K Bourns Inc., CV201210-270K Datasheet
![MAGNETICS-MULTI-LAYER CHIP INDUCTOR](/photos/28/59/285945/cv201210_sml.jpg)
CV201210-270K
Manufacturer Part Number
CV201210-270K
Description
MAGNETICS-MULTI-LAYER CHIP INDUCTOR
Manufacturer
Bourns Inc.
Series
CV201210r
Type
Ferrite Corer
Datasheet
1.CV201210-47NK.pdf
(2 pages)
Specifications of CV201210-270K
Inductance
27µH
Current
5mA
Tolerance
±10%
Shielding
Shielded
Dc Resistance (dcr)
1.150 Ohm Max
Q @ Freq
30 @ 1MHz
Self Resonant Freq
14MHz
Package / Case
0805 (2012 Metric)
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Frequency - Test
1MHz
Material - Core
Ferrite
Applications
EMI Filter
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Saturation
-
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
*Test Frequency for L (inductance) of CV201210-47NK is 10 MHz.
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
Electrical Specifications
Packaging Specifications
Bourns Part No.
(7.00)
178.0
DIA.
(.827 ± .031)
21.0 ± 0.8
(.531 ± .020)
13.5 ± 0.5
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
µH
10
12
15
18
22
27
33
Inductance
DIA.
Tol. %
(.079 ± .031)
± 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
2.0 ± 0.8
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
Q
Features
CV201210 Series - Ferrite Multi-Layer Chip Inductors
0805 size
Magnetic shielding
Height as low as 0.85 mm
Nickel barrier
Lead free
(.512 ± .020)
Test Freq. SRF MHz
13.0 ± 0.5
L,Q MHz
50*
0.4
(.472)
DIA.
50
50
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
12.0
4
4
4
2
2
1
1
1
1
(.354)
9.0
min.
320
280
255
235
220
200
185
170
150
145
135
125
115
105
100
(2.362)
75
65
60
55
50
45
41
38
35
32
29
26
24
22
19
18
16
14
13
60.0
mΩ Ω max.
1000
1000
1000
1100
1150
1250
1100
1150
1250
DCR
200
200
200
300
300
400
400
500
500
550
650
650
750
800
400
500
500
600
650
750
800
900
900
800
900
Customers should verify actual device performance in their specific applications.
mA max.
I rms
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
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Temperature Rise
Operating Temperature
Storage Temperature
Reflow Soldering ...230 °C, 50 sec. max.
Resistance to Soldering Heat
Base Material ................................Ferrite
Terminal.....................................Ag/Ni/Sn
Packaging:
Applications
General Specifications
Materials
Product Dimensions
...................30 ˚C max. at rated current
0.85 mm product height
1.25 mm product height
Model
CV201210-47NK through
CV201210-R39K
CV201210-R47K through
CV201210-R82K
CV201210-1R0K through
CV201210-2R2K
CV201210-2R7K through
CV201210-330K
.................................-55 °C to +125 °C
...............................260 ˚C, 10 seconds
................................4,000 pcs. per reel
................................2,000 pcs. per reel
Recommended Layout
..................................-55 °C to +125 °C
Prevention of electromagnetic
interference to signals on the secondary
side of electronic equipment
Specifications are subject to change without notice.
(.079 ± .008)
(0.02 ± 0.008)
2.0 ± 0.2
0.5 ± 0.3
DIMENSIONS:
(.039)
1.0
(.118)
3.0
(.039)
(INCHES)
1.0
MM
Dimension A
(0.033)
(0.050)
(0.033)
(0.050)
0.85
1.25
0.85
1.25
(0.49 ± 0.008)
1.25 ± 0.20
(A ± 0.008)
A ± 0.20
Related parts for CV201210-270K
CV201210-270K Summary of contents
Page 1
... CV201210-100K 10 ± 10 CV201210-120K 12 ± 10 CV201210-150K 15 ± 10 CV201210-180K 18 ± 10 CV201210-220K 22 ± 10 CV201210-270K 27 ± 10 CV201210-330K 33 ± 10 *Test Frequency for L (inductance) of CV201210-47NK is 10 MHz. Packaging Specifications 178.0 2.0 ± 0.8 (7.00) (.079 ± .031) DIA. 21.0 ± 0.8 (.827 ± .031) 13.5 ± 0.5 DIA. (.531 ± ...
Page 2
... CV201210 Series - Ferrite Multi-Layer Chip Inductors Electrical Specifications Q Characteristics 120 100 100 20 330 Frequency (MHz) Inductance Characteristics 100 330 10 4R7 1R0 1 0 Frequency (MHz) REV. 06/05 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. ...