LB2518 [TAIYO YUDEN]
WIRE-WOUND CHIP INDUCTORS (LB SERIES);
| 型号： | LB2518 |
| 厂家： | 
TAIYO YUDEN (U.S.A.), INC |
| 描述： | WIRE-WOUND CHIP INDUCTORS (LB SERIES) |
| 文件： | 总13页 (文件大小：289K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Notice for TAIYO YUDEN productsꢀ
Please read this notice before using the TAIYO YUDEN products.
REMINDERS
■ Product information in this catalog is as of October 2011. All of the contents specified herein are subject to change
without notice due to technical improvements, etc. Therefore, please check for the latest information carefully be-
fore practical application or usage of the Products.
Please note that Taiyo Yuden Co., Ltd. shall not be responsible for any defects in products or equipment incorpo-
rating such products, which are caused under the conditions other than those specified in this catalog or individual
specification.
■ Please contact Taiyo Yuden Co., Ltd. for further details of product specifications as the individual specification is
available.
■ Please conduct validation and verification of products in actual condition of mounting and operating environment
before commercial shipment of the equipment.
■ All electronic components or functional modules listed in this catalog are developed, designed and intended for
use in general electronics equipment.(for AV, office automation, household, office supply, information service,
telecommunications, (such as mobile phone or PC) etc.). Before incorporating the components or devices into any
equipment in the field such as transportation,( automotive control, train control, ship control), transportation signal,
disaster prevention, medical, public information network (telephone exchange, base station) etc. which may have
direct influence to harm or injure a human body, please contact Taiyo Yuden Co., Ltd. for more detail in advance.
Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, subma-
rine system, military, etc. where higher safety and reliability are especially required.
In addition, even electronic components or functional modules that are used for the general electronic equipment,
if the equipment or the electric circuit require high safety or reliability function or performances, a sufficient reliabil-
ity evaluation check for safety shall be performed before commercial shipment and moreover, due consideration to
install a protective circuit is strongly recommended at customer's design stage.
■ The contents of this catalog are applicable to the products which are purchased from our sales offices or distribu-
tors (so called“TAIYO YUDEN’s official sales channel”).
It is only applicable to the products purchased from any of TAIYO YUDEN’s official sales channel.
■ Please note that Taiyo Yuden Co., Ltd. shall have no responsibility for any controversies or disputes that may oc-
cur in connection with a third party's intellectual property rights and other related rights arising from your usage of
products in this catalog. Taiyo Yuden Co., Ltd. grants no license for such rights.
■ Caution for export
Certain items in this catalog may require specific procedures for export according to“Foreign Exchange and For-
eign Trade Control Law”of Japan,“U.S. Export Administration Regulations”, and other applicable regulations.
Should you have any question or inquiry on this matter, please contact our sales staff.
notice_e-01
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WIRE-WOUND CHIP INDUCTORS LB SERIES
REFLOW
■ FEATURES
■ APPLICATIONS
LB-series are Wound Chip Inductors having wide line-up, which are suitable
for any circuit designs.
◦ꢀThey are suitable for an anti-noise measure on the power supply circuit
of DSC, DVC, HDD, LCD-TV, mobile phones,PC, game equipments,
various communication equipments and etc..
◦ꢀLBC series has large rated current. They contribute to the miniatur-
ization of the power supply circuit.
◦ꢀLBR series has low DC resistance. They contribute to the miniaturiza-
tion of the power supply circuit.
■ OPERATING TEMP.
◦－ 40 ～ 105℃（Including-self-generated heat）
◦ꢀLBMF series has a low loss characteristic.
■ ORDERING CODE
L B △ 2 0 1 2 T 1 0 0 △ △ △ △ △
❶
❷
❸
❹
❺
❻
❼
❽
❶Type
LB Wound chip inductor
❸External Dimensions
〔mm〕
❹Packaging
Tape & Reel
❺Nominal
Inductance〔μH〕
❻Inductance
Tolerances〔％〕
❼Special
code
❽Internal code
T
1608（0603） 1.6×0.8
2012（0805） 2.0×1.25
2016（0806） 2.0×1.6
2518（1007） 2.5×1.8
3218（1207） 3.2×1.8
3225（1210） 3.2×2.5
example
K
±10
±20
Standard
products
△
1R0
100
101
1
M
❷Shape
Standard products
Low Rdc
type
10
△
C
R
100
High current
Low Rdc
※R=decimal point
R
MF
Low loss
■ EXTERNAL DIMENSIONS/STANDARD QUANTITY
EXTERNAL DIMENSIONS
Standard Quantity [pcs]
Type
L
W
T
e
C
Paper
Tape
Embossed
Tape
1.6±0.1
0.8±0.1
0.8±0.1
0.35±0.15
LB1608
4000
－
（0.063±0.004） （0.031±0.004） （0.031±0.004） （0.014±0.006）
A
B
A
1.6±0.2
0.8±0.2
0.8±0.2
0.45±0.15
LBMF1608
－
3000
（0.063±0.008） （0.031±0.008） （0.031±0.008） （0.016±0.006）
LB2012
LBC2012
LBR2012
Unit：mm
C
2.0±0.2 1.25±0.2 1.25±0.2 0.5±0.2
－
－
－
3000
2000
2000
2000
Surface Mounting
（0.079±0.008） （0.049±0.008） （0.049±0.008） （0.020±0.008）
TYPE
1608
A
B
・ Mounting and soldering con-
ditions should be checked
beforehand.
・ Applicable soldering process
to those products is reflow
soldering only.
0.55
0.7
0.7
1.0
1.0
1.5
1.7
1.7
0.9
LB2016
LBC2016
2.0±0.2 1.6±0.2 1.6±0.2 0.5±0.2
MF1608 0.55
1.0
（0.079±0.008） （0.063±0.008） （0.063±0.008） （0.020±0.008）
2.5±0.2 1.8±0.2 1.8±0.2 0.5±0.2
2012
2016
2518
3218
3225
0.60
0.60
0.60
0.85
0.85
1.45
1.8
LB2518
LBC2518
LBR2518
（0.098±0.008） （0.071±0.008） （0.071±0.008） （0.020±0.008）
2.0
・
Recommended Land Patterns
3.2±0.2 1.8±0.2 1.8±0.2 0.6±0.2
2.0
LB3218
－
－
（0.128±0.008） （0.071±0.008） （0.071±0.008） （0.024±0.008）
3.2±0.2 2.5±0.2 2.5±0.2 0.6±0.3
（0.128±0.008） （0.098±0.008） （0.098±0.008） （0.024±0.012）
2.7
LBC3225
1000
Unit：mm（inch）
■ AVAILABLE INDUCTANCE RANGE
Type
LB1608
LBMF1608
LB2012
LBC2012
LBR2012
LB2016
LBC2016
LB2518
LBC2518
LBR2518
LB3218
LBC3225
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］ 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］ Imax［. mA］ꢁRdc±30％［Ω］ Imax［. mA］ꢁRdc±30％［Ω］
160
70
1μH 0.17
0.55
230
1μH 0.09
405
120
45
1μH 0.15
620
1μH 0.19
400
150
50
1μH 0.07
0.36
490
155
40
1μH 0.09
690
245
75
1μH
0.1
0.82
8.0
665
165
60
1μH 0.06
775
375
1μH 0.08
960
235
80
1μH 0.045 1075 1μH 0.06 1100 1μH 0.055
1
10
60
0.7
80
35
0.36
2.5
0.7
200
90
1.2
5.8
0.5
0.25
2.1
0.36
0.19
340
140
39
0.25
2.40
27
540
0.133
10μH
47μH
47μH
7.0
4.0
4.5
125
45
3.70
28.0
1.89
150
1.4
100
1000
100μH
100μH
100μH
100μH
100μH
100μH
15
24
680μH
1000μH
1000μH
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound01_e-02
80
■ PART NUMBERS
●1608（0603）TYPE
Ordering code
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
EHS
〔MHz〕min.
〔Ω（〕±30％）
〔MHz〕
LB 1608T1R0M
LB 1608T2R2M
LB 1608T4R7M
LB 1608T8R2M
LB 1608T100M
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
4.7
8.2
10
100
80
45
32
0.17
0.33
0.55
0.70
0.70
160
115
70
7.96
2.52
±20%
60
32
60
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
〔MHz〕
LBMF1608T1R0M
LBMF1608T2R2M
LBMF1608T3R3M
LBMF1608T4R7M
LBMF1608T100□
LBMF1608T220□
LBMF1608T470□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
3.3
4.7
10
100
80
60
45
32
16
11
0.09
0.17
0.22
0.24
0.36
1.0
230
160
130
110
80
±20%
7.96
2.52
±10%
±20%
22
50
47
2.5
35
・□Please specify the Inductance tolerance code（K or M）
●2012（0805）TYPE
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
〔MHz〕
／
LB 2012T1R0M
LB 2012T2R2M
LB 2012T3R3M
LB 2012T4R7M
LB 2012T6R8M
LB 2012T100□
LB 2012T100□R
LB 2012T150□
LB 2012T220□
LB 2012T470□
LB 2012T680□
LB 2012T101□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
3.3
4.7
6.8
10
100
80
55
45
38
32
32
28
16
11
10
8
0.15
0.23
0.30
0.40
0.47
0.70
0.50
1.3
405
260
235
190
135
120
120
100
80
±20%
7.96
10
15
2.52
±10%
±20%
22
1.7
47
3.7
60
68
6.0
50
100
7.0
45
0.796
・□Please specify the Inductance tolerance code（K or M）
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
〔MHz〕
LB C2012T1R0M
LB C2012T2R2M
LB C2012T4R7M
LB C2012T100□
LB C2012T220□
LB C2012T470□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
4.7
10
100
70
45
40
16
0.19
0.33
0.50
1.2
620
430
295
200
130
90
±20%
7.96
2.52
±10%
±20%
22
3.7
47
11
5.8
・□Please specify the Inductance tolerance code（K or M）
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
〔MHz〕
LB R2012T1R0M
LB R2012T2R2M
LB R2012T4R7M
LB R2012T100□
LB R2012T220□
LB R2012T470□
LB R2012T101□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
4.7
10
100
80
45
32
16
11
8
0.07
0.13
0.24
0.36
1.0
400
260
200
150
100
75
±20%
7.96
22
2.52
±10%
±20%
47
1.7
100
4.0
50
0.796
・□Please specify the Inductance tolerance code（K or M）
●2016（0806）TYPE
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
0.09
0.11
〔MHz〕
LB 2016T1R0M
LB 2016T1R5M
LB 2016T2R2M
LB 2016T3R3M
LB 2016T4R7M
LB 2016T6R8M
LB 2016T100□
LB 2016T150□
LB 2016T220□
LB 2016T330□
LB 2016T470□
LB 2016T680□
LB 2016T101□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
1.5
2.2
3.3
4.7
6.8
10
100
80
70
55
45
38
32
28
16
14
11
10
8
490
380
375
285
225
200
155
130
105
85
0.13
±20%
7.96
0.20
0.25
0.35
0.50
0.70
1.0
15
22
2.52
±10%
±20%
33
1.7
47
2.4
70
68
3.0
55
100
4.5
40
0.796
・□Please specify the Inductance tolerance code（K or M）
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound01_e-02
81
■ PART NUMBERS
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
〔MHz〕
LB C2016T1R0M
LB C2016T1R5M
LB C2016T2R2M
LB C2016T3R3M
LB C2016T4R7M
LB C2016T6R8M
LB C2016T100□
LB C2016T150□
LB C2016T220□
LB C2016T330□
LB C2016T470□
LB C2016T680□
LB C2016T101□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
1.5
2.2
3.3
4.7
6.8
10
100
80
70
55
45
38
32
28
16
14
11
10
8
0.10
0.15
0.20
0.27
0.37
0.59
0.82
1.2
690
600
520
410
355
290
245
200
165
135
110
95
±20%
7.96
15
22
1.8
2.52
±10%
±20%
33
2.8
47
4.3
68
7.0
100
8.0
75
0.796
・□Please specify the Inductance tolerance code（K or M）
●2518（1007）TYPE
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
100
80
〔Ω（〕±30％）
0.06
0.07
0.09
0.11
0.13
0.10
0.15
0.25
0.32
0.50
0.70
0.95
1.5
〔MHz〕
LB 2518T1R0M
LB 2518T1R5M
LB 2518T2R2M
LB 2518T3R3M
LB 2518T4R7M
LB 2518T4R7MR
LB 2518T6R8M
LB 2518T100□
LB 2518T150□
LB 2518T220□
LB 2518T330□
LB 2518T470□
LB 2518T680□
LB 2518T101□
LB 2518T151□
LB 2518T221□
LB 2518T331□
LB 2518T471□
LB 2518T681□
LB 2518T102□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
1.5
2.2
3.3
4.7
4.7
6.8
10
665
405
340
280
240
235
195
165
145
115
95
68
±20%
54
7.96
2.52
46
46
38
30
15
23
22
19
33
15
47
12
85
68
9.5
9.0
7.0
70
±10%
±20%
100
150
220
330
470
680
1000
2.1
60
3.2
45
5.5
4.5
3.5
3.0
2.4
4.5
40
0.796
0.252
7.0
30
10
25
17
20
24
15
・□Please specify the Inductance tolerance code（K or M）
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
100
100
80
〔Ω（〕±30％）
0.080
0.065
0.11
〔MHz〕
LB C2518T1R0M
LB C2518T1R0MR
LB C2518T1R5M
LB C2518T2R2M
LB C2518T3R3M
LB C2518T4R7M
LB C2518T6R8M
LB C2518T100□
LB C2518T150□
LB C2518T220□
LB C2518T330□
LB C2518T470□
LB C2518T680□
LB C2518T101□
LB C2518T151□
LB C2518T221□
LB C2518T331□
LB C2518T471□
LB C2518T681□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
1.0
1.5
2.2
3.3
4.7
6.8
10
775
890
730
630
560
510
420
375
285
250
185
165
140
125
95
±20%
68
0.13
0.16
0.20
0.30
0.36
0.65
0.77
1.5
7.96
54
41
38
30
15
23
22
19
2.52
33
15
47
12
1.9
68
9.5
9.0
7.0
2.8
±10%
±20%
100
150
220
330
470
680
3.7
6.1
5.5
4.5
3.5
3.0
8.4
80
0.796
12.3
22
65
50
28
45
・□Please specify the Inductance tolerance code（K or M）
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
0.045
0.07
〔MHz〕
LB R2518T1R0M
LB R2518T2R2M
LB R2518T4R7M
LB R2518T100□
LB R2518T220□
LB R2518T470□
LB R2518T101□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
4.7
10
100
68
45
30
19
11
9
960
480
345
235
175
120
80
±20%
7.96
0.10
0.19
22
0.44
2.52
±10%
±20%
47
0.84
100
1.89
0.796
・□Please specify the Inductance tolerance code（K or M）
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound01_e-02
82
■ PART NUMBERS
●3218（1297）TYPE
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
0.06
0.07
0.09
0.11
0.13
0.17
0.25
0.32
0.49
0.75
0.92
1.49
2.4
〔MHz〕
LB 3218T1R0M
LB 3218T1R5M
LB 3218T2R2M
LB 3218T3R3M
LB 3218T4R7M
LB 3218T6R8M
LB 3218T100□
LB 3218T150□
LB 3218T220□
LB 3218T330□
LB 3218T470□
LB 3218T680□
LB 3218T101□
LB 3218T151□
LB 3218T221□
LB 3218T331□
LB 3218T471□
LB 3218T681□
LB 3218T102□
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
1.5
2.2
3.3
4.7
6.8
10
100
80
68
54
41
40
30
25
19
15
12
11
8
1075
860
775
560
550
380
340
300
255
215
205
145
140
105
80
±20%
7.96
2.52
15
22
33
47
68
±10%
±20%
100
150
220
330
470
680
1000
7
3.2
5
5.4
0.796
0.252
4
7.0
65
3.5
3.0
2.4
14
54
17
45
27
39
・□Please specify the Inductance tolerance code（K or M）
／
●3225（1210）TYPE
Inductance
〔μH〕
Inductance
Tolerance
Self-resonant frequency DC Resistance
Rated current
〔mA〕max.
Measuring frequency
Ordering code
EHS
〔MHz〕min.
〔Ω（〕±30％）
0.055
0.060
0.080
0.095
0.100
0.120
0.133
0.195
0.27
〔MHz〕
LB C3225T1R0MR
LB C3225T1R5MR
LB C3225T2R2MR
LB C3225T3R3MR
LB C3225T4R7MR
LB C3225T6R8MR
LB C3225T100□R
LB C3225T150□R
LB C3225T220□R
LB C3225T330□R
LB C3225T470□R
LB C3225T680□R
LB C3225T101□R
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
1.5
2.2
3.3
4.7
6.8
10
250
220
190
160
70
50
23
20
17
1100
1000
930
820
680
620
540
420
330
300
220
190
150
±20%
0.1
15
22
±10%
±20%
33
13
0.41
47
10
0.67
68
8
1.0
100
6
1.4
・□Please specify the Inductance tolerance code（K or M）
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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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83
■ ELECTRICAL CHARACTERISTICS
DC Bias characteristics（Measured by HP4285A＋42841A）
■
LB1608
LBMF1608
LB2012
LBC2012
100
10
10
1000
100
10
100
10
100□
4R7M
470□
101□
100M
100□
100□
1R0M
1
1R0M
1R0M
1
1
1R0M
1
0.1
0.1
0.1
0.1
1
1
1
10
100
1000
1
1
1
10
100
1000
1
1
1
10
10
10
100
1000
10000
1
1
1
10
100
1000
DC Bias〔mA〕
DC Bias〔mA〕
DC Bias〔mA〕
DC Bias〔mA〕
LBR2012
LB2016
LBC2016
LB2518
1000
100
1000
100
10
1000
100
10
1000
100
10
101□
101□
101□
101□
100□
100□
100□
100□
10
1
1R0M
1R0M
1R0M
1
1
1
1R0M
1000
0.1
0.1
0.1
10
100
10
100
1000
10000
100
1000
10000
10
100
1000
10000
DC Bias〔mA〕
DC Bias〔mA〕
DC Bias〔mA〕
DC Bias〔mA〕
LBC2518
LBR2518
LB3218
ＬＢＣ3225
1000
100
10
1000
100
10
1000
100
10
100
10
101□Ｒ
101□
101□
101□
100□Ｒ
100□
100□
100□
1R0MR
1
1R0M
1R0M
1R0M
1
1
1
0.1
0.1
0.1
0.1
10
100
1000
10000
10
100
1000
10000
100
1000
10000
10
100
1000
10000
DC Bias〔mA〕
DC Bias〔mA〕
DC Bias〔mA〕
DC Bias〔mA〕
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound01_e-02
84
／
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound01_e-02
85
■ PACKAGING
①Minimum Quantity
Type
④Leader and Blank Portion
Standard Quantity［pcs］
Papar Tape
Embossed Tape
LBC3225/CBC3225
LB3218
ー
ー
1000
2000
LBR2518/LBC2518/LB251
/CB2518/CBC2518/LEM2520
ー
ー
ー
2000
2000
3000
(10 pitches or more)
(10 pitches or more)
150mm or more
LBM2016/LBC2016/
LB2016/CB2016/CBC2016
(5.9 inches or more)
LB2012/LBC2012/LBR202
/CB2012/CBC2012
CBL2012
4000
4000
ー
ー
ー
3000
⑤Reel Size
LB1608
LBMF1608/CBMF1608
2.5 max
（0.098）
②Tape material
◦Embossed tape
10.0±1.5
(0.394±0.059)
⑥Top Tape Strength
The top tape requires a peel-off force 0.2 to 0.7N in the direction of the arrow as
illustrated below.
Pull direction
③Taping Dimensions
◦Embossed Tape（0.315 inches wide）
◦Card board carrier tape（0.315 inches wide）
Chip cavity
Insertion pitch
Tape thickness
Type
A
B
F
T
K
1.75±0.1
2.1±0.1
4.0±0.1
0.3±0.05
1.9max.
LBM 2016
LEM 2520
（0.069±0.004）（0.083±0.004）（0.157±0.004）（0.012±0.002） （0.075max.）
2.3±0.1
2.7±0.1
4.0±0.1
0.3±0.05
2.1±0.1
（0.091±0.004）（0.106±0.004）（0.157±0.004）（0.012±0.002）（0.083±0.004）
LBC3225/
CBC3225
2.8±0.1
3.5±0.1
4.0±0.1
0.3±0.05
4.0max.
（0.110±0.004）（0.138±0.004）（0.157±0.004）（0.012±0.002） （0.157max.）
2.1±0.1
3.5±0.1
4.0±0.1
0.3±0.05
2.2max.
LB3218
（0.083±0.004）（0.138±0.004）（0.157±0.004）（0.012±0.002） （0.087max.）
LB2518 / CB2518
LBC2518 / CBC2518
LBR2518
2.15±0.1
2.7±0.1
4.0±0.1
0.3±0.05
2.2max.
（0.085±0.004）（0.106±0.004）（0.157±0.004）（0.012±0.002） （0.087max.）
LB2016/ CB2016
1.75±0.1
2.1±0.1
4.0±0.1
0.3±0.05
1.9max.
LBC2016 / CBC2016 （0.069±0.004）（0.083±0.004）（0.157±0.004）（0.012±0.002） （0.075max.）
LB2012 / CB2012
LBC2012 / CBC2012
LBR2012
1.45±0.1
2.25±0.1
4.0±0.1
0.25±0.05 1.45max.
（0.057±0.004） （0.089±0.004）（0.157±0.004）（0.010±0.002） （0.057max.）
1.55±0.1
2.3±0.1
4.0±0.1
1.1max.
1.1max.
CBL2012
LB1608
（0.061±0.004） （0.091±0.004） （0.157±0.004） （0.043max.） （0.043max.）
1.0±0.1
1.8±0.1
4.0±0.1
1.1max.
1.1max.
（0.039±0.004） （0.071±0.004） （0.157±0.004） （0.043max.） （0.043max.）
LBMF1608 /
CBMF1608
1.1±0.1
1.9±0.1
4.0±0.1
0.25±0.05
1.2max.
（0.043±0.004） （0.075±0.004） （0.157±0.004）（0.010±0.002） （0.047max.）
Unit：mm（inch）
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound0103_reli_e-01
wound0103_reli-PRP1
■ RELIABILITY DATA
1.Operating temperature Range
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
ー40～＋105℃（Including self-generated heat）
ー40～＋85℃
LEM Series
2.Storage
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
ー40～＋85℃
【Test Methods and Remarks】
Please refer the term of "7. storage conditions" in precautions.
3.Rated Current
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
Within the specified tolerance
【Test Methods and Remarks】
LEM Series
The maximum DC value having inductance decrease within 10％ and temperature increase within 20℃ by the application of DC bias.
4.Inductance
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
Within the specified tolerance
【Test Methods and Remarks】
LEM Series
Measuring equipment：LCR Mete（r HP4285A＋42851A or its equivalent）
Measuring frequency：Specified frequency
Measuring equipment：LCR Mate（r HP4285A or its equivalent）
LB・LBC・LBR・CB・CBC・CBL・LBMF・CBMF・LBM Series
5.Q
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
Within the specified tolerance
【Test Methods and Remarks】
LEM Series
Measuring equipment：LCR Meter（HP4285A＋42851A or its equivalent）
Measuring frequency：Specified frequency
Measuring equipment：LCR Mate（r HP4285A or its equivalent）
LBM Series
6.DC Resisitance
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
Within the specified tolerance
【Test Methods and Remarks】
Measuring equipment：DC Ohmmete（r HIOKI 3227 or its equivalent）
7.Self-Resonant Frequency
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
Within the specified tolerance
【Test Methods and Remarks】
Measuring equipment：Impedance analyze（r HP4291A or its equivalent）
8.Temperature Characteristic
LBM2016
LEM2520
Inductance change:Within±5％
Inductance change:Within±20％
LB1608
CB2016
LB2012
LB2518
LBR2012
LBR2518
CB2012
CB2518
CBL2012
LBC3225
LB2016
CBC3225
LBMF1608 CBMF1608 LBC2016
CBC2016
LBC2518
Inductance change:Within±25％
Inductance change:Within±35％
CBC2518
LB3218
LBC2012
CBC2012
【Test Methods and Remarks】
Change of maximum inductance deviation in step 1-5
LB, CB Series
Step
1
2
3
4
5
Temperture（℃）
20
ー40
20（Reference temperature） ＋85（Maximum operating temperature）
20
LEM2520
Step
1
2
3
4
5
Temperture（℃）
20
ー25
20（Reference temperature） ＋85（Maximum operating temperature）
20
9.Rasistance to Flexure of Substrate
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
No damage.
【Test Methods and Remarks】
Pressing jig
Warp： 2mm（LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF Series）
ꢁLEM2520：1.6mm
3mm（LEM2520）
Test substrate: Board according to JIS C0051
LB・LBMF・
CBMF1608
ꢀ：0.8mm
Others：1.0mm
Board
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound0103_reli_e-01
wound0103_reli-PRP2
■ RELIABILITY DATA
10.Body Strength
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
No damage.
【Test Methods and Remarks】
LB・LBC・LBR・CB・CBC・CBL・LBM・LEM2520 Applied force：10N
Duration：10sec.
LB1608・LBMF1608・CBMF1608
Applied force：5N
Duration：10sec.
11.Adhesion of terminal electrode
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
No abnormality.
【Test Methods and Remarks】
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF・LEM2520ꢁApplied force：10N to X and Y directions
Duration：5 sec.
Test substrate：Printed board
LB1608・CBMF1608・LBMF1608
Applied force：5N to X and Y directions
Duration：5 sec.
Test substrate：Printed board
12.Resistance to vibration
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
Inductance change:Within±10％
Inductance change:Within±5％
No significant abnormality in appearance.
No significant abnormality in appearance.
【Test Methods and Remarks】
LEM・LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF：According to JIS C5102 clause 8.2.
Vibration type：A
Directions：2 hrs each in X, Y and Z directions. Total：6 hrs
Frequency range：10 to 55 to 10 Hz（1min.）
Amplitude：1.5mm
Mounting method：Soldering onto printed board
Recovery：At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
LEM：Recovery
At least 1 hr of recovery under the standard condition after the test, followed by the measurement within 2 hrs.
13.Drop test
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
LEM Series
Inductance change:Within±5％
No significant abnormality in appearance.
【Test Methods and Remarks】
LEM：
Acceleration：980m/sec2
Duration：6msec
Number of times：6 sides×3 times
Mounting method：Soldering onto printed board
Recovery：At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
LEM：Recovery
At least 1 hr of recovery under the standard condition after the test, followed by the measurement within 2 hrs.
14.Solderability
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
At least 90％ of surface of terminal electrode is covered by new
【Test Methods and Remarks】
LEM：
Solder temperature：230±5℃
Duration：5±0.5sec.
Flux：Methanol solution with 25％ of colophony
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF： Solder temperature：245±5℃
Duration：5±0.5sec
Flux：Methanol solution with 25％ of colophony
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound0103_reli_e-01
wound0103_reli-PRP3
■ RELIABILITY DATA
15.Resistance to soldering
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LEM Series
Inductance change:Within±10％
Inductance change:Within±5％
LEM2520
No significant abnormality in appearance.
【Test Methods and Remarks】
LEM：
Reflow condition 3 times of reflow over at 220±5℃ for 40sec. MAX, With Peak temperature at 240±5℃ for 5 sec.
MAX.（Refer to a Profile of chart below.）
Flow condition
Solder temperature：260±5℃
Duration：10±1sec. Once
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF：
3 times of reflow oven at 230℃ MIN for 40sec. with peak temperature at 260 ℃ for 5sec.
16.Resisitance to solvent
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
No significant abnormality in appearance
【Test Methods and Remarks】
Solvent temperature：Room temperature
Type of solvent：Isopropyl alcohol
Cleaning conditions：90s. Immersion and cleaning.
17.Thermal shock
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
Inductance change:Within±10％
No significant abnormality in appearance.
Inductance change :Within±10％
Q→ R12～4R7：30 min.
5R6～330：25 min.
LEM Series
390～820：20 min.
101：15 min.
【Test Methods and Remarks】
LEM : Conditions for 1cycle
Step
Temperature（℃） Duration（min）
1
ー40
＋85
30
2
30
Number of cycle：100 cycle
Recovery：At least 1 hr of recovery under the standard condition after the test, followed by the measurement within 2 hrs.
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF： ー40～＋85℃, maintain times 30min. ,100 cycle
Recovery：At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
18.Damp heat life test
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
Inductance change:Within±10％
No significant abnormality in appearance.
Inductance change :Within±10％
Q→ R12～4R7：30 min.
5R6～330：25 min.
LEM Series
390～820：20 min.
101：15 min.
【Test Methods and Remarks】
Temperature：60±2℃
Humidity：90～95％RH
Duration：1000 hrs
Recovery：At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
LEM：Recovery
At least 1 hr of recovery under the standard condition after the test, followed by the measurement within 2 hrs.
19.Loading under damp heat life test
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
Inductance change:Within±10％
No significant abnormality in appearance.
Inductance change :Within±10％
Q→ R12～4R7：30 min.
5R6～330：25 min.
LEM Series
390～820：20 min.
101：15 min.
【Test Methods and Remarks】
Temperature：60±2℃
Humidity：90～95％RH
Duration：1000 hrs
Applied current：Rated current
Recovery：At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
LEM：Recovery
At least 1 hr of recovery under the standard condition after the test, followed by the measurement within 2 hrs.
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound0103_reli_e-01
wound0103_reli-PRP4
■ RELIABILITY DATA
20.High temperature life test
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
Inductance change:Within±10％
No significant abnormality in appearance.
Inductance change :Within±10％
Q→ R12～4R7：30 min.
5R6～330：25 min.
LEM Series
390～820：20 min.
101：15 min.
【Test Methods and Remarks】
Temperature：85±2℃
Duration：1000 hrs
Recovery：At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
LEM：Recovery
At least 1 hr of recovery under the standard condition after the test, followed by the measurement within 2 hrs.
21.Loading at high temperature life test
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
Inductance change:Within±10％
No significant abnormality in appearance.
【Test Methods and Remarks】
Temperature：85±2℃
Duration：1000 hrs
Applied current：Rated current
Recovery：At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
22.Low temperature life test
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
Inductance change:Within±10％
No significant abnormality in appearance.
Inductance change :Within±10％
Q→ R12～4R7：30 min.
5R6～330：25 min.
LEM Series
390～820：20 min.
101：15 min.
【Test Methods and Remarks】
Temperature：－40±2℃
Duration：1000 hrs
Recovery：At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
LEM：Recovery
At least 1 hr of recovery under the standard condition after the test, followed by the measurement within 2 hrs.
23.Standard condition
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM, LEM Series
Standard test conditions
Unless specified, Ambient temperature is 20±15℃ and the Relative humidity is 65±
20％. If there is any doubt about the test results, further measurement shall be had
within the following limits:
Ambient Temperature: 20±2℃
Relative humidity: 65±5％
Inductance value is based on our standard measurement systems.
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound0103_reli_e-01
wound0103_reli-PRP5
■ PRECAUTIONS
LEM Type，LB Type，CB Type
1．Circuit Design
◆Operating environment
1．The products described in this specification are intended for use in general electronic equipment,(office supply equipment, telecommunications systems,
Precautions
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, injury or damage. For such uses, contact TAIYO YUDEN Sales Department in advance.
2．PCB Design
◆Land pattern design
Precautions
1．Please contact any of our offices for a land pattern, and refer to a recommended land pattern of a right figure or specifications.
PRECAUTIONS
Technical 【Recommended Land Patterns】
consider-
ations
Surface Mounting
・Mounting and soldering conditions should be checked beforehand.
・Applicable soldering process to those products is reflow soldering only.
3．Considerations for automatic placement
◆Adjustment of mounting machine
Precautions
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.
Technical
consider- 1. When installing products, care should be taken not to apply distortion stress as it may deform the products.
ations
4．Soldering
◆Wave soldering（LEM Type only）
1．For wave soldering,please apply conditions meeting the range of the specifed conditions in our catalog or the relevant specifications.
◆Reflow soldering（LB and CB Types）
1．For reflow soldering with either leaded or lead-free solder,the profile specified in "point for controlling" is recommended.
Precautions ◆Reflow soldering（LEM）
1．For reflow soldering, please apply conditions meeting the range of the specified conditions in our catalog or the relevant specifications.
◆Recommended conditions for using a soldering iron
1．Put the soldering iron on the land-pattern. Soldering iron's temperature - Below 350℃ Duration-3 seconds or less. The soldering iron shoud not come in contact
with inductor directly.
◆Wave soldering（LEM Type only）
1．Components can be damaged by excessive heat where soldering conditions exceed the specified range.
◆Reflow soldering（LB and CB Types）
1．Reflow profile
300
Peak Temp: 260＋0/ー5℃
250
5 sec Max
Technical
consider-
ations
230℃ Minn
200
150
100
50
Pre-heat zone
180℃
150℃
30±10 sec
90±30 sec
0
◆Recommended conditions for using a soldering iron
1．Components can be damaged by excessive heat where soldering conditions exceed the specified range.
5．Cleaning
◆Cleaning conditions
Washing by supersonic waves shall be avoided.
Precautions
Technical
consider-
ations
◆Cleaning conditions
If washed by supersonic waves, the products might be broken.
6．Handling
◆Handling
1．There is a case that a characteristic varies with magnetic influence.
◆Breakaway PC boards（splitting along perforations）
1．Planning pattern configurations and the position of products should be carefully performed to minimize stress.
◆Mechanical considerations
Precautions
1．There is a case to be damaged by a mechanical shock.
◆Handling
1．Keep the inductors away from all magnets and magnetic objects.
Technical ◆Breakaway PC boards（splitting along perforations）
consider-
ations
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
Precautions
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.
◆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
Technical
consider-
ations
ꢁꢁAmbient temperature：0～40℃ꢁ／ꢁHumidity：Below 70% RH
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.
LB type：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.
＊This catalog contains the typical specification only due to the limitation of space. When you consider the 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.
wound0103_reli_e-01
wound0103_reli-PRP6
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