(
)
WOUND CHIP POWER INDUCTORS CB SERIES
REFLOW
■ FEATURES
■ APPLICATIONS
◦ꢀThis series corresponds to high electric current compared with LB/
LBC series.
Wound Chip Inductors that can be used for small DC/DC converters
and are suitable for choke uses.
◦Dꢀ SC/DVC/HDD, LCD, portable telephones, game equipment.
Various audio-visual equipment, various communication equipment,
etc.
◦ꢀCBMF 1608 Series
The best efficiency design is achieved by adopting bottom-surface
electrode structure.
Wound Chip Inductors that are suitable for module design which
needs high electric current like DC/DC converters.
■ ORDERING CODE
C B △ 2 0 1 2 T 1 0 0 △ △ △ △ △
❶
❷
❸
❹
❺
❻
❼
❽
❶Type
❸External Dimensions
〔mm〕
❹Packaging
Tape & Reel
❺Nominal
❻
Inductance
Tolerance〔s %〕
❼Special
❽Internal code
Inductance〔μH〕
code
CB Wound chip power inductor
T
Standard
Products
△△△
1608(0603) 1.6×0.8
2012(0805) 2.0×1.25
2016(0806) 2.0×1.6
2518(1007) 2.5×1.8
3225(1210) 3.2×2.5
example
K
±10
±20
Standard
products
△
△=Blank space
1R0
100
101
1
M
❷Characteristic Spec
Low Rdc
type
10
△
C
L
Low Rdc
High current
Low profile
R
100
※R=decimal point
MF Bottom-surface electrode
■ EXTERNAL DIMENSIONS/STANDARD QUANTITY
Standard Quantity [pcs]
Type
L
W
T
e
Paper
Tape
Embossed
Tape
C
3.2±0.2
2.5±0.2
2.5±0.2
0.6±0.3
CBC3225
-
-
1000
2000
2000
2000
-
(0.126±0.008) (0.098±0.008) (0.098±0.008) (0.024±0.012)
CB2518
CBC2518
2.5±0.2
1.8±0.2
1.8±0.2
0.5±0.2
A
B
A
(0.098±0.008) (0.071±0.008) (0.071±0.008) (0.020±0.008)
CB2016
CBC2016
2.0±0.2 1.6±0.2 1.6±0.2 0.5±0.2
(0.079±0.008) (0.063±0.008) (0.063±0.008) (0.020±0.008)
2.0±0.2 1.25±0.2 1.25±0.2 0.5±0.2
(0.079±0.008) (0.049±0.008) (0.049±0.008) (0.020±0.008)
2.0±0.2 1.25±0.2 0.9±0.1 0.5±0.2
(0.079±0.008) (0.049±0.008) (0.035±0.004) (0.020±0.008)
1.6±0.2 0.8±0.2 0.8±0.2 0.45±0.15
(0.063±0.2) (0.031±0.008) (0.031±0.008) (0.016±0.006)
-
Recommended Land Patterns
Unit:mm
C
TYPE
1608
A
B
CB2012
CBC2012
-
Surface Mounting
0.55
0.7
0.8
0.8
0.8
1.2
1.6
1.0
・Mounting and soldering con-
ditions should be checked
beforehand.
・Applicable soldering process
to those products is reflow
soldering only.
MF1608 0.55
0.9
CBL2012
4000
-
2012
2016
2518
3225
0.7
0.7
0.8
1.0
1.45
1.8
CBMF1608
3000
2.0
Unit:mm(inch)
2.0
・Recommended Land Patterns
■ AVAILABLE CAPACITANCE RANGE
Type
CB2518
CB2016
CB2012
CBC3225
CBC2518
CBC2016
CBC2012
CBC2012
CBMF1608
Range
Imax[mA]ꢁRdc±30%[Ω] Imax[mA]ꢁRdc±30%[Ω] Imax[mA]ꢁRdc±30%[Ω] Imax[mA]ꢁRdc±30%[Ω] Imax[mA]ꢁRdc±30%[Ω] Ima[x mA]ꢁRdc±30%[Ω] Imax[mA]ꢁRdc±30%[Ω] Imax[mA]ꢁRdc±30%[Ω] Imax[mA]ꢁRdc±30%[Ω]
1
1200
1μH
0.06
0.09
2.40
0.95
2.1
600
510
250
110
70
1μH
0.09
0.13
0.5
500
410
200
90
1μH
0.15
0.23
0.5
3.7
7
1440
1130
900
390
1μH 0.055 1000
1μH
0.08
0.13
0.36
1.90
1100
750
380
150
110
1μH
0.1
0.2
0.82
4.3
8
700
530
240
120
1μH
0.19
0.33
1.2
620
530
440
100
1μH
0.15
0.33
1.0
350
230
115
50
1μH
0.09
0.17
0.36
2.5
22 510
10 250
47 110
100 60
0.08
0.133
0.67
1.4
890
480
240
2.4
5.8
4.2
47μH
47μH
47μH
4.5
60
270
160
65
3.7
28
100μH
100μH
100μH
100μH
1000 25
24
680μH
1000μH
*This catalog contains the typical specification only due to the limitation of space. When you consider purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs.
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