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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”

It is only applicable to the products purchased from any of TAIYO YUDEN’ ofﬁcial sales channel.

■

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.

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

①

△ L

②

③

④

R 2

⑤

M △ △ △

⑥

⑦

④Packaging

Code

△＝Blank space

①Series name

Code

②Characteristics

Code

△L

△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

⑦Internal code

Nominal inductance［μH½

0.2

1.0

100

INDUCTORS POWER INDUCTORS

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

1608

0.55

2012

0.60

2016

0.60

2125

0.60

2518

0.60

3225

0.85

only.

0.70

1.00

1.50

1.70

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

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）

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）

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）

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

2000

3000

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

■PARTS

NUMBER

●1608（0603）TYPE

Parts number

L1608T1R0M

L1608T1R5M

L1608T2R2M

L1608T3R3M

L1608T4R7M

L1608T6R8M

L1608T100M

L1608T150M

EHS

RoHS

Nominal inductance

［μH½

1.0

1.5

2.2

3.3

4.7

6.8

Nominal inductance

［μH½

0.43

0.50

0.60

0.72

0.82

1.0

Nominal inductance

［μH½

0.20

0.35

0.45

0.56

0.77

1.0

1.5

2.2

Inductance tolerance

±20％

Self-resonant

frequency

［MH½½（min.）

700

600

400

300

150

100

Self-resonant

frequency

［MH½½（min.）

740

710

630

600

560

550

Self-resonant

frequency

［MH½½（min.）

400

300

200

170

150

140

120

100

DC Resistance

［Ω½（±30％）

0.230

0.280

0.400

0.650

1.00

1.64

2.00

2.56

DC Resistance

［Ω½（±30％）

0.082

0.090

0.099

0.144

0.176

0.188

DC Resistance

［Ω½（±30％）

0.060

0.080

0.090

0.095

0.110

0.180

0.300

0.550

Rated current　※）　［½A½

Measuring

Saturation current

Temperature rise current

frequency［MHz½

Idc2

Idc1

510

650

1.0

440

590

1.0

360

500

1.0

290

390

1.0

240

310

1.0

200

250

1.0

170

220

1.0

150

200

1.0

Rated current　※）　［½A½

Measuring

Saturation current

Temperature rise current

frequency［MHz½

Idc2

Idc1

1,400

1,100

6.0

1,200

1,050

6.0

1,100

940

6.0

1,000

810

6.0

950

730

6.0

890

680

6.0

Rated current　※）　［½A½

Measuring

Saturation current

Temperature rise current

frequency［MHz½

Idc2

Idc1

1,750

980

7.96

1,400

810

7.96

1,250

800

7.96

1,150

760

7.96

1,000

660

7.96

850

520

7.96

700

410

7.96

550

280

7.96

Parts number

C1608TR43M

C1608TR50M

C1608TR60M

C1608TR72M

C1608TR82M

C1608T1R0M

EHS

RoHS

Inductance tolerance

±20％

INDUCTORS POWER INDUCTORS

Parts number

C1608TR20M

C1608TR35M

C1608TR45M

C1608TR56M

C1608TR77M

C1608T1R0M

C1608T1R5M

C1608T2R2M

EHS

RoHS

Inductance tolerance

±20％

／

●2012（0805）TYPE

Parts number

BR L2012TR47M 6

BR L2012T1R0M 6

BR L2012T2R2MD6

EHS

RoHS

Nominal inductance

［μH½

0.47

1.0

2.2

Nominal inductance

［μH½

0.47

1.0

1.5

2.2

3.3

4.7

6.8

100

Nominal inductance

［μH½

1.0

1.5

2.2

3.3

4.7

Inductance tolerance

±20％

Self-resonant

frequency

［MH½½（min.）

500

400

250

Self-resonant

frequency

［MH½½（min.）

350

300

250

200

190

150

8.0

7.0

6.5

6.0

Self-resonant

frequency

［MH½½（min.）

490

390

350

300

250

DC Resistance

［Ω½（±30％）

0.048

0.108

0.184

DC Resistance

［Ω½（±30％）

0.090

0.135

0.180

0.300

0.500

0.550

0.750

0.850

1.00

1.30

2.00

3.50

5.80

7.70

DC Resistance

［Ω½（±30％）

0.060

0.090

0.110

0.170

0.265

Rated current　※）　［½A½

Measuring

Saturation current

Temperature rise current

frequency［MHz½

Idc2

Idc1

1,500

1,900

6.0

1,050

1,230

6.0

680

950

6.0

Rated current　※）　［½A½

Measuring

Saturation current

Temperature rise current

frequency［MHz½

Idc2

Idc1

1,100

1,050

7.96

850

7.96

700

750

7.96

600

550

7.96

490

440

7.96

340

400

7.96

290

350

7.96

270

330

2.52

220

300

2.52

190

270

2.52

150

220

2.52

125

160

2.52

100

110

2.52

0.796

Rated current　※）　［½A½

Measuring

Saturation current

Temperature rise current

frequency［MHz½

Idc2

Idc1

1,500

1,400

1.0

1,200

1,100

1.0

1,100

1,000

1.0

800

870

1.0

700

600

1.0

Parts number

BR L2012TR47M

BR L2012T1R0M

BR L2012T1R5M

BR L2012T2R2M

BR L2012T3R3M

BR L2012T4R7M

BR L2012T6R8M

BR L2012T100M

BR L2012T150M

BR L2012T220M

BR L2012T330M

BR L2012T470M

BR L2012T680M

BR L2012T101M

EHS

RoHS

Inductance tolerance

±20％

Parts number

C2012T1R0M

C2012T1R5MD

C2012T2R2MD

C2012T3R3MD

C2012T4R7MD

EHS

RoHS

Inductance tolerance

±20％

※）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/) .

■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

L2515T1R0M

L2515T1R5M

L2515T2R2M

L2515T3R3MD

L2515T4R7MD

EHS

RoHS

Nominal inductance

［μH½

1.0

1.5

2.2

3.3

4.7

Inductance tolerance

±20％

Self-resonant

frequency

［MH½½（min.）

160

130

100

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

1.0

800

750

1.0

650

700

1.0

EHS

RoHS

Nominal inductance

［μH½

1.0

1.5

2.2

3.3

4.7

6.8

100

Inductance tolerance

±20％

±10％，±20％

Self-resonant

frequency

［MH½½（min.）

450

370

250

140

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

0.10

270

240

0.10

210

0.10

200

190

0.10

140

170

0.10

INDUCTORS POWER INDUCTORS

／

●2518（1007）TYPE

Parts number

BRFL2518T1R0M

BRFL2518T1R5M

BRFL2518T2R2M

BRFL2518T3R3M

BRFL2518T4R7M

EHS

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％

Self-resonant

frequency

［MH½½（min.）

130

100

Self-resonant

frequency

［MH½½（min.）

130

100

Self-resonant

frequency

［MH½½（min.）

400

350

300

200

150

Self-resonant

frequency

［MH½½（min.）

280

230

200

150

100

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

1.0

1,100

1,000

1.0

850

950

1.0

700

1.0

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

L2518T1R0M

L2518T1R5M

L2518T2R2M

L2518T3R3M

L2518T4R7M

EHS

RoHS

Inductance tolerance

±20％

Parts number

BRHL2518T1R0M

BRHL2518T1R5M

BRHL2518T2R2M

BRHL2518T3R3MD

BRHL2518T4R7MD

EHS

RoHS

Inductance tolerance

±20％

Parts number

EHS

Inductance tolerance

±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

BR C2518T150[]

RoHS

BR C2518T220[]

RoHS

BR C2518T330[]

RoHS

BR C2518T470[]

RoHS

BR C2518T680[]

RoHS

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/) .

■PARTS

NUMBER

●3225（1210）TYPE

Parts number

BR L3225TR27M

BR L3225TR36M

BR L3225TR51M

EHS

RoHS

Nominal inductance

［μH½

0.27

0.36

0.51

Nominal inductance

［μH½

Inductance tolerance

±20％

Self-resonant

frequency

［MH½½（min.）

390

350

270

Self-resonant

frequency

［MH½½（min.）

220

170

150

140

120

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％

±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

BR L3225T150[]

RoHS

BR L3225T220[]

RoHS

BR L3225T330[]

RoHS

BR L3225T470[]

RoHS

BR L3225T680[]

RoHS

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℃)

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i_wound_BR_e-E02R01

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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/) .