巻線チップインダクタ
WOUND CHIP INDUCTORS
LB SERIES
OPERATING TEMP.
K25VJ85C
特長 FEATURES
Y超小型、½直流抵抗の巻線チップインダクタ
Y実装性、特性において方向性のない½状
YSmall
size wound chip inductor with low DC resistance.
YDemension
without directional influence on mounterbility and characteris-
tics.
用途 APPLICATIONS
YDVC,
MD, PDA等の携帯AV機器，ディジタル機器
YDVC,
MD, PDA and other portable digital equipment.
½名表記法 ORDERING
CODE
1
½式
LB
巻線チップインダクタ
3
外径寸法
hmmi
1608(0603)
2016(0806)
2012(0805)
2518(1007)
1.6P0.8
2.0P1.6
2.0P1.25
2.5P1.8
5
公称インダクタンス
hAHi
例
1R0
100
101
FRW
小数点
1
10
100
6
インダクタンス許容差
hLi
M
M20
2
½状
Q
C
½
Rdc
大電流
4
包装
B
T
単品
テーピング
7
½社管理記号
QQQ
標準品
QW
スペース
L B
1
1
Type
LB
△
2 0 1 6 T 1 0 0 M
△△△△
2
3
4
5
6
7
3
External Dimensions
hmmi
5
Nominal InductancehAHi
example
1R0
100
101
1
10
100
*R=decimal point
1.6P0.8
2.0P1.6
2.0P1.25
2.5P1.8
6
Inductance Tolerances
h%i
M
M20
Wound chip inductor
1608(0603)
2016(0806)
2012(0805)
2518(1007)
2
Shape
Q
C
Low Rdc
High current Type
4
Packaging
B
T
Bulk
Tape & Reel
7
Internal code
QQQ
Standard Products
QWBlank
space
190
外½寸法 EXTERNAL
DIMENSIONS
Type
LB2518／
LBC2518
LB2016
LB2012
LB1608
L
2.5M0.2
(0.098M0.008)
2.0M0.2
(0.079M0.008)
2.0M0.2
(0.079M0.008)
1.6M0.1
(0.063M0.008)
W
1.8M0.2
(0.071M0.008)
1.6M0.2
(0.063M0.008)
1.25M0.2
(0.049M0.008)
0.8M0.1
(0.031M0.004)
T
1.8M0.2
(0.071M0.008)
1.6M0.2
(0.063M0.008)
1.25M0.2
(0.049M0.008)
0.8M0.1
(0.031M0.004)
E
0.5M0.2
(0.020M0.012)
0.5M0.2
(0.020M0.012)
0.5M0.2
(0.020M0.012)
0.35M0.2
(0.014M0.010)
5
FERRITE PRODUCTS
UnitDmmfinchg
概略バリエーション AVAILABLE
INDUCTANCE RANGE
Type
Range
LB2518
LB2016
LB2012
LB1608
LBC2518
Imax mA]
[
RdcM30L
[E]
Imax mA]
[
RdcM30L
[E]
Imax mA]
[
RdcM30L
[E]
Imax mA]
[
RdcM30L
[E]
Imax mA]
[
RdcM30L
[E]
4.7
A
H
1
A
H
1
A
H
1
A
H
1.0
A
H
500
455
300
70
775
0.06
0.09
0.15
0.55
0.08
1
E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
Inductance[AH]
10
165
0.25
155
0.5
100
0.7
50
0.7
300
0.36
8.2
A
H
100
E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
100
A
H
100
A
H
55
2.1
40
4.5
30
7.0
100
3.70
15
24
35
28.0
EE
1000
E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
A
H
E E E
680
1000
A
H
Inductance
Imax mA
]
RdcM30%
[
[E]
Imax mA
]
RdcM30%
[
[E]
Imax mA
]
RdcM30%
[
[E]
Imax mA
]
RdcM30%
[
[E]
Imax mA
]
RdcM30%
[
[E]
500
165
55
15
0.06
0.25
2.1
24
455
155
40
−
代 表 値
Examples
1AH
10AH
100AH
1000AH
0.09
0.5
4.5
−
300
100
30
−
0.15
0.7
7.0
−
70(4.7
A
H)
0.55(4.7AH)
50(8.2
A
H)
0.70(8.2AH)
−
−
−
−
775
300
100
−
0.08
0.36
3.70
−
セレクシ ンガイ
ョ
ド
Selection Guide
アイ
テム一覧
Part Numbers
特性図
Electrical Characteristics
梱包
Packaging
信頼性
Reliability Data
½用上の注意
Precautions
P.10
etc
P.192
P.193
P.197
P.198
P.214
191
アイテム一覧 PART
NUMBERS
LB1608 TYPE
½ 名
Ordering code
LB1608G4R7M
LB1608G8R2M
公称
インダクタンス
Inductance
hAHi
4.7
8.2
インダクタンス
許容差
Inductance
Tolerance
20L
5
Q
（参考値）
Typical Value
自己共振
周 波 数
Self-resonant
frequency
hMHzi
min.
45
32
直流抵抗
DC
Resistance
hEi
fM30Lg
0.55
0.70
定格電流
Rated
current
hmAi
max.
70
50
測 定
周波数
Measuring
frequency
hMHzi
7.96
2.52
Y注
D½名の
Gには包装記号が入ります。 YG
Please specify the packaging code.fTDTape&Reel,
BDBulkg
LB2012 TYPE
½ 名
Ordering code
LB2012G1R0M
LB2012G2R2M
LB2012G4R7M
LB2012G100M
LB2012G100MR
LB2012G220M
LB2012G470M
LB2012G101M
K公差品も対応します、ご相談ください。
公称
インダクタンス
Inductance
hAHi
1.0
2.2
4.7
10
10
22
47
100
M20L
10
5
インダクタンス
許容差
Inductance
Tolerance
Q
（参考値）
Typical Value
自己共振
周 波 数
Self-resonant
frequency
hMHzi
min.
100
80
45
32
32
16
11
8
直流抵抗
DC
Resistance
hEi
fM30Lg
0.15
0.23
0.4
0.7
0.5
1.7
3.7
7.0
定格電流
Rated
current
hmAi
max.
300
240
140
100
100
75
50
30
測 定
周波数
Measuring
frequency
hMHzi
7.96
2.52
0.796
Y注
D½名の
Gには包装記号が入ります。 YG
Please specify the packaging code.fTDTape&Reel,
BDBulkg
LB2016 TYPE
½ 名
Ordering code
LB2016G1R0M
LB2016G1R5M
LB2016G2R2M
LB2016G3R3M
LB2016G4R7M
LB2016G6R8M
LB2016G100M
LB2016G150M
LB2016G220M
LB2016G330M
LB2016G470M
LB2016G680M
LB2016G101M
K公差品も対応します、ご相談ください。
公称
インダクタンス
Inductance
hAHi
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
M20L
10
インダクタンス
許容差
Inductance
Tolerance
Q
（参考値）
Typical Value
自己共振
周 波 数
Self-resonant
frequency
hMHzi
min.
100
80
70
55
45
38
32
28
16
14
11
10
8
直流抵抗
DC
Resistance
hEi
fM30Lg
0.09
0.11
0.13
0.2
0.25
0.35
0.5
0.7
1.0
1.7
2.4
3
4.5
定格電流
Rated
current
hmAi
max.
455
350
315
280
210
175
155
130
105
85
60
50
40
測 定
周波数
Measuring
frequency
hMHzi
7.96
2.52
0.796
Y注
D½名の
Gには包装記号が入ります。 YG
Please specify the packaging code.fTDTape&Reel,
BDBulkg
LB2518 TYPE
½ 名
Ordering code
LB2518G1R0M
LB2518G1R5M
LB2518G2R2M
LB2518G3R3M
LB2518G4R7M
LB2518G6R8M
LB2518G100M
LB2518G150M
LB2518G220M
LB2518G330M
LB2518G470M
LB2518G680M
LB2518G101M
LB2518G151M
LB2518G221M
LB2518G331M
LB2518G471M
LB2518G681M
LB2518G102M
K公差品も対応します、ご相談ください。
公称
インダクタンス
Inductance
hAHi
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
M20L
10
インダクタンス
許容差
Inductance
Tolerance
Q
（参考値）
Typical Value
自己共振
周 波 数
Self-resonant
frequency
hMHzi
min.
100
80
68
54
46
38
30
23
19
15
12
9.5
9
7
5.5
4.5
3.5
3
2.4
直流抵抗
DC
Resistance
hEi
fM30Lg
0.06
0.07
0.09
0.11
0.13
0.15
0.25
0.32
0.5
0.7
0.95
1.5
2.1
3.2
4.5
7
10
17
24
定格電流
Rated
current
hmAi
max.
500
400
340
270
240
195
165
145
115
95
85
70
55
45
35
30
25
20
15
測 定
周波数
Measuring
frequency
hMHzi
7.96
2.52
0.796
0.252
Y注
D½名の
Gには包装記号が入ります。 YG
Please specify the packaging code.fTDTape&Reel,
BDBulkg
LBC2518TYPE
½ 名
Ordering code
LBC2518G1R0M
LBC2518G1R5M
LBC2518G2R2M
LBC2518G3R3M
LBC2518G4R7M
LBC2518G6R8M
LBC2518G100M
LBC2518G150M
LBC2518G220M
LBC2518G330M
LBC2518G470M
LBC2518G680M
LBC2518G101M
LBC2518G151M
LBC2518G221M
LBC2518G331M
LBC2518G471M
LBC2518G681M
公称
インダクタンス
Inductance
hAHi
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
M20L
5
インダクタンス
許容差
Inductance
Tolerance
Q
（参考値）
Typical Value
自己共振
周 波 数
Self-resonant
frequency
hMHzi
min.
100
80
68
54
41
38
30
23
19
15
12
9.5
9.0
7.0
5.5
4.5
3.5
3.0
直流抵抗
DC
Resistance
hEi
fM30Lg
0.08
0.11
0.13
0.16
0.20
0.30
0.36
0.65
0.77
1.50
1.90
2.80
3.70
6.10
8.40
12.3
22.0
28.0
定格電流
Rated
current
hmAi
max.
775
660
600
500
430
360
300
250
210
170
150
120
100
85
70
60
45
35
測 定
周波数
Measuring
frequency
hMHzi
7.96
2.52
0.796
Y注
D½名の
Gには包装記号が入ります。 YG
Please specify the packaging code.fTDTape&Reel,
BDBulkg
192
特性図 ELECTRICAL
CHARACTERISTICS
直流重畳特性例
DC Bias characteristics (Measured by HP4285A+42841A)
LB1608
1000
1000
LB2012
1000
LB2016
100
100
101M
100
101K
10
8R2M
4R7M
10
100M
10
100K
1
1
1R0M
1
1R0M
5
FERRITE PRODUCTS
10000
0.1
1
10
100
1000
0.1
10
100
1000
10000
0.1
10
100
1000
LB2518
1000
1000
LBC2518
100
101M
101M
100
100M
10
100M
10
1R0M
1
1R0M
1
0.1
1
10
100
1000
0.1
1
10
100
1000
10000
温度特性例
Temperature characteristics (Measured by HP4285A)
LB1608
15
10
5
0
5
10
15
−30
8R2M
15
10
5
0
5
10
15
10
30
50
70
90
100M
101M
1R0M
LB2012
LB2016
100M
101M
1R0M
−10
LB2518
15
100M
10
5
0
5
10
15
101M
1R0M
10
5
0
5 100M
101M
10
15
−40
15
LBC2518
1R0M
−20
0
20
40
60
80
100
193
PRECAUTIONS
LER Type，LEM Type，LB Type
Stages
1.Circuit Design
Operating environment,
1.The products described in this specification are intended for
use
in
general
electronic
equipment,(office
systems,
supply
Precautions
Technical considerations
equipment,
telecommunications
measuring
equipment, and household equipment). They are not
intended for use in mission-critical equipment or systems
requiring special quality and high reliability (traffic systems,
safety equipment, aerospace systems, nuclear control
systems and medical equipment including life-support
systems,) where product failure might result in loss of life,
5
FERRITE PRODUCTS
injury or damage. For such uses, contact TAIYO YUDEN
Sales Department in advance.
2.PCB Design
Land pattern design
1.Please contact any of our offices for a land pattern, and refer
to a recommended land pattern of specifications.
3.Considerations for
automatic placement
Adjustment of mounting machine
1.Excessive impact load should not be imposed on the
products when mounting onto the PC boards.
2.Mounting and soldering conditions should be checked
beforehand.
4.Soldering
Wave soldering
1.Please refer to the specifications in the catalog for a wave
soldering.
Reflow soldering
1.Please contact any of our offices for a reflow soldering, and
refer to the recommended condition specified.
2.LER012 Type,LB Type
Reflow solderring only.
Lead free soldering
1.When using products with lead free soldering, we request to
use them after confirming of adhesion, temperature of
resistance to soldering heat, etc. sufficiently.
Recommended conditions for using a soldering iron
Put the soldering iron on the land-pattern.
Soldering iron's temperature - Below 350
℃
Duration - 3 seconds or less
The soldering iron should not directly touch the inductor.
5.Cleaning
Cleaning conditions
LB Type
1.Washing by supersonic waves shall be avoided.
6.Handling
Handling
1.Keep the inductors away from all magnets and magnetic
objects.
Breakaway PC boards (splitting along perforations)
1.When splitting the PC board after mounting inductors, care
should be taken not to give any stresses of deflection or
twisting to the board.
2.Board separation should not be done manually, but by using
the appropriate devices.
Mechanical considerations
1.Please do not give the inductors any excessive mechanical
shocks.
7.Storage conditions
Storage
1.To maintain the solderability of terminal electrodes and to
keep the packing material in good condition, temperature
and humidity in the storage area should be controlled.
・Recommended
conditions
Ambient
temperature 0∼40℃
Humidity
Below 70% RH
1. Under a high temperature and humidity environment, problems such as reduced
solderability caused by oxidation of terminal electrodes and deterioration
of taping/packaging materials may take place.
1.There is a case to be damaged by a mechanical shock.
1.Planning pattern configurations and the position of products should be carefully
performed to minimize stress.
1.There is a case that a characteristic varies with magnetic influence.
LB Type
1.If washing by supersonic waves, supersonic waves may cause broken products.
1.If products are used beyond the range of the recommended conditions, heat stresses
may deform the products, and consequently degrade the reliability of the products.
1. When installing products, care should be taken not to apply distortion stress as it may
deform the products.
The ambient temperature must be kept below 30℃ Even under
ideal storage conditions, solderability of products electrodes may
decrease as time passes. For this reason, LE type inductors
should be used within one year from the time of delivery.
LER type, LB type
Please should be used within 6 months from the time of delivery.
LE type
In case of storage over 6 months, solderability shall be
checked before actual usage.
215
