Notice for TAIYO YUDEN products
Please read this notice before using the TAIYO YUDEN products.
REMINDERS
■
Product information in this catalog is as of October 2013. 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 incor-
porating such products, which are caused under the conditions other than those specified in this catalog or indi-
vidual 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 ad-
vance.
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’ official sales channel”
s
).
It is only applicable to the products purchased from any of TAIYO YUDEN’ official sales channel.
s
■
Please note that TAIYO YUDEN CO., LTD. shall have no responsibility for any controversies or disputes that may
occur 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.
1
4
WIRE-WOUND CHIP POWER INDUCTORS(BR SERIES)
WIRE-WOUND CHIP POWER INDUCTORS（BR SERIES）
■PARTS
NUMBER
*Operating Temp. : -40½+105℃（Including self-generated heat）
REFLOW
B
①
R
△ L
②
2
5
③
1
8
T
④
2
R 2
⑤
M △ △ △
⑥
⑦
④Packaging
Code
T
△＝Blank space
①Series name
Code
BR
②Characteristics
Code
FL
△L
HL
△C
③Dimensions（L×W）
Code
1608
2012
2016
2515
2518
3225
Series name
Wire-Wound chip power inductor
Packaging
Taping
Characteristics
Low profile
High current
／
⑤Nominal inductance
Code
（example）
R20
1R0
100
101
※R＝Decimal point
⑥Inductance tolerance
Code
K
M
⑦Internal code
Nominal inductance［μH½
0.2
1.0
10
100
INDUCTORS POWER INDUCTORS
52
Type（inch）
1608（0603）
2012（0805）
2016（0806）
2515（1006）
2518（1007）
3225（1210）
Dimensions
（L×W）［mm½
1.6×0.8
2.0×1.25
2.0×1.6
2.5×1.5
2.5×1.8
3.2×2.5
Inductance tolerance
±10％
±20％
■STANDARD
EXTERNAL DIMENSIONS / STANDARD QUANTITY
Recommended Land Patterns
Surface Mounting
・Mounting and soldering conditions should be checked beforehand.
・Applicable soldering process to these products is reflow soldering
Type
A
1608
0.55
2012
0.60
2016
0.60
2125
0.60
2518
0.60
3225
0.85
only.
B
0.70
1.00
1.00
1.50
1.50
1.70
C
1.00
1.45
1.80
1.70
2.00
2.70
Unit：mm
Type
BR L1608
BR C1608
BR L2012
BR C2012
BR C2016
BR L2515
BRFL2518
BR L2518
BRHL2518
BR C2518
BR L3225
L
1.6±0.2
（0.063±0.008）
1.6±0.2
（0.063±0.008）
2.0±0.2
（0.079±0.008）
2.0±0.2
（0.079±0.008）
2.0±0.2
（0.079±0.008）
2.5±0.2
（0.098±0.008）
2.5±0.2
（0.098±0.008）
2.5±0.2
（0.098±0.008）
2.5±0.2
（0.098±0.008）
2.5±0.2
（0.098±0.008）
3.2±0.2
（0.126±0.008）
W
0.8±0.2
（0.031±0.008）
0.8±0.2
（0.031±0.008）
1.25±0.2
（0.049±0.008）
1.25±0.2
（0.049±0.008）
1.6±0.2
（0.063±0.008）
1.5±0.2
（0.060±0.008）
1.8±0.2
（0.071±0.008）
1.8±0.2
（0.071±0.008）
1.8±0.2
（0.071±0.008）
1.8±0.2
（0.071±0.008）
2.5±0.2
（0.098±0.008）
T
0.7 max
（0.028 max）
0.8±0.2
（0.031±0.008）
1.0 max
（0.040 max）
1.4 max
（0.056 max）
1.6±0.2
（0.063±0.008）
1.2 max
（0.048 max）
1.0 max
（0.040 max）
1.2 max
（0.048 max）
1.5 max
（0.060 max）
1.8±0.2
（0.071±0.008）
1.7 max
（0.068 max）
e
0.45±0.15
（0.016±0.006）
0.45±0.15
（0.016±0.006）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.75±0.2
（0.03±0.008）
Standard quantity [pcs]
Paper tape
Embossed tape
－
－
－
－
－
－
－
－
－
－
－
3000
3000
3000
2000
2000
2000
3000
3000
2000
2000
2000
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/) .
i_wound_BR_e-E02R01
1
4
■PARTS
NUMBER
●2016（0806）TYPE
Parts number
BR C2016T1R0M
BR C2016T1R5M
BR C2016T2R2M
BR C2016T3R3M
BR C2016T4R7M
BR C2016T6R8M
BR C2016T100[]
BR C2016T150[]
BR C2016T220[]
BR C2016T330[]
BR C2016T470[]
BR C2016T680[]
BR C2016T101[]
●2515（1006）TYPE
Parts number
BR
BR
BR
BR
BR
L2515T1R0M
L2515T1R5M
L2515T2R2M
L2515T3R3MD
L2515T4R7MD
EHS
RoHS
RoHS
RoHS
RoHS
RoHS
Nominal inductance
［μH½
1.0
1.5
2.2
3.3
4.7
Inductance tolerance
±20％
±20％
±20％
±20％
±20％
Self-resonant
frequency
［MH½½（min.）
160
130
100
70
60
DC Resistance
［Ω½（±30％）
0.070
0.100
0.135
0.215
0.265
Rated current ※） ［½A½
Measuring
Saturation current
Temperature rise current
frequency［MHz½
Idc2
Idc1
1,500
1,350
1.0
1,200
1,150
1.0
1,000
1,000
1.0
800
750
1.0
650
700
1.0
EHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
Nominal inductance
［μH½
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
Inductance tolerance
±20％
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
Self-resonant
frequency
［MH½½（min.）
450
370
250
140
78
39
35
28
24
13
11
8
7
DC Resistance
［Ω½（±30％）
0.085
0.150
0.180
0.220
0.270
0.330
0.400
0.600
1.00
1.70
2.20
2.80
3.40
Rated current ※） ［½A½
Measuring
Saturation current
Temperature rise current
frequency［MHz½
Idc2
Idc1
1,350
1,100
0.10
1,100
820
0.10
910
760
0.10
740
680
0.10
660
610
0.10
550
560
0.10
450
520
0.10
400
410
0.10
310
310
0.10
270
240
0.10
210
210
0.10
200
190
0.10
140
170
0.10
INDUCTORS POWER INDUCTORS
／
54
●2518（1007）TYPE
Parts number
BRFL2518T1R0M
BRFL2518T1R5M
BRFL2518T2R2M
BRFL2518T3R3M
BRFL2518T4R7M
EHS
RoHS
RoHS
RoHS
RoHS
RoHS
Nominal inductance
［μH½
1.0
1.5
2.2
3.3
4.7
Nominal inductance
［μH½
1.0
1.5
2.2
3.3
4.7
Nominal inductance
［μH½
1.0
1.5
2.2
3.3
4.7
Nominal inductance
［μH½
Inductance tolerance
±20％
±20％
±20％
±20％
±20％
Self-resonant
frequency
［MH½½（min.）
130
100
80
70
60
Self-resonant
frequency
［MH½½（min.）
130
100
80
70
60
Self-resonant
frequency
［MH½½（min.）
400
350
300
200
150
Self-resonant
frequency
［MH½½（min.）
280
230
200
150
100
45
20
13
10
8
6.5
5.5
4.5
DC Resistance
［Ω½（±30％）
0.090
0.110
0.130
0.220
0.330
DC Resistance
［Ω½（±30％）
0.080
0.100
0.135
0.300
0.400
DC Resistance
［Ω½（±30％）
0.055
0.085
0.115
0.165
0.245
DC Resistance
［Ω½（±30％）
0.050
0.080
0.120
0.175
0.230
0.280
0.350
0.430
0.560
0.850
1.45
2.40
3.60
Rated current ※） ［½A½
Measuring
Saturation current
Temperature rise current
frequency［MHz½
Idc2
Idc1
1,200
1,200
1.0
1,100
1,000
1.0
850
950
1.0
700
700
1.0
650
650
1.0
Rated current ※） ［½A½
Measuring
Saturation current
Temperature rise current
frequency［MHz½
Idc2
Idc1
1,600
1,000
7.96
1,200
920
7.96
1,000
850
7.96
800
580
7.96
700
470
7.96
Rated current ※） ［½A½
Measuring
Saturation current
Temperature rise current
frequency［MHz½
Idc2
Idc1
2,000
1,400
1.0
1,700
1,100
1.0
1,500
1,000
1.0
1,200
800
1.0
1,100
750
1.0
Rated current ※） ［½A½
Measuring
Saturation current
Temperature rise current
frequency［MHz½
Idc2
Idc1
2,550
1,650
1.0
2,100
1,300
1.0
1,800
1,000
1.0
1,450
860
1.0
1,250
750
1.0
1,050
680
1.0
890
610
1.0
760
550
1.0
640
490
1.0
560
390
1.0
410
300
1.0
340
230
1.0
300
190
1.0
Parts number
BR
BR
BR
BR
BR
L2518T1R0M
L2518T1R5M
L2518T2R2M
L2518T3R3M
L2518T4R7M
EHS
RoHS
RoHS
RoHS
RoHS
RoHS
Inductance tolerance
±20％
±20％
±20％
±20％
±20％
Parts number
BRHL2518T1R0M
BRHL2518T1R5M
BRHL2518T2R2M
BRHL2518T3R3MD
BRHL2518T4R7MD
EHS
RoHS
RoHS
RoHS
RoHS
RoHS
Inductance tolerance
±20％
±20％
±20％
±20％
±20％
Parts number
EHS
Inductance tolerance
±20％
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
BR C2518T1R0M
RoHS
1.0
BR C2518T1R5M
RoHS
1.5
BR C2518T2R2M
RoHS
2.2
BR C2518T3R3M
RoHS
3.3
BR C2518T4R7M
RoHS
4.7
BR C2518T6R8M
RoHS
6.8
BR C2518T100[]
RoHS
10
BR C2518T150[]
RoHS
15
BR C2518T220[]
RoHS
22
BR C2518T330[]
RoHS
33
BR C2518T470[]
RoHS
47
BR C2518T680[]
RoHS
68
BR C2518T101[]
RoHS
100
・ [] Please specify the inductance tolerance code. (M or K)
※）The saturation current value (Idc1) is the DC current value having inductance decrease down to 30%. (at 20℃)
※）The temperature rise current value (Idc2) is the DC current value having temperature increase up to 40℃. (at 20℃)
i_wound_BR_e-E02R01
▶
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/) .
1
4
■PARTS
NUMBER
●3225（1210）TYPE
Parts number
BR L3225TR27M
BR L3225TR36M
BR L3225TR51M
EHS
RoHS
RoHS
RoHS
Nominal inductance
［μH½
0.27
0.36
0.51
Nominal inductance
［μH½
Inductance tolerance
±20％
±20％
±20％
Self-resonant
frequency
［MH½½（min.）
390
350
270
Self-resonant
frequency
［MH½½（min.）
220
170
150
140
120
90
70
20
13
9
7
6
5
DC Resistance
［Ω½（±30％）
0.022
0.025
0.029
DC Resistance
［Ω½（±20％）
0.043
0.045
0.065
0.120
0.180
0.270
0.350
0.570
0.690
0.840
1.00
1.40
2.50
Rated current ※） ［½A½
Measuring
Saturation current
Temperature rise current
frequency［MHz½
Idc2
Idc1
4,500
2,850
7.96
4,300
2,750
7.96
3,600
2,550
7.96
Rated current ※） ［½A½
Measuring
Saturation current
Temperature rise current
frequency［MHz½
Idc2
Idc1
2,400
2,200
0.1
2,200
1,750
0.1
1,850
1,600
0.1
1,450
1,200
0.1
1,300
1,000
0.1
1,050
770
0.1
900
700
0.1
700
530
0.1
550
470
0.1
470
420
0.1
420
390
0.1
330
300
0.1
270
250
0.1
Parts number
EHS
Inductance tolerance
±20％
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
BR L3225T1R0M
RoHS
1.0
BR L3225T1R5M
RoHS
1.5
BR L3225T2R2M
RoHS
2.2
BR L3225T3R3M
RoHS
3.3
BR L3225T4R7M
RoHS
4.7
BR L3225T6R8M
RoHS
6.8
BR L3225T100[]
RoHS
10
BR L3225T150[]
RoHS
15
BR L3225T220[]
RoHS
22
BR L3225T330[]
RoHS
33
BR L3225T470[]
RoHS
47
BR L3225T680[]
RoHS
68
BR L3225T101[]
RoHS
100
・ [] Please specify the inductance tolerance code. (M or K)
INDUCTORS POWER INDUCTORS
※）The saturation current value (Idc1) is the DC current value having inductance decrease down to 30%. (at 20℃)
※）The temperature rise current value (Idc2) is the DC current value having temperature increase up to 40℃. (at 20℃)
／
i_wound_BR_e-E02R01
▶
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/) .
1
4
55
TI Technology Forum
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