CB2012T100KR

## **Notice for TAIYO YUDEN roducts p** 

Please read this notice before using the TAIYO YUDEN products. 

## REMINDERS 

- Product information in this catalog is as of October 2014.  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 before 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 incorporating 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, submarine 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 reliability 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 distributors (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 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 Foreign 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. 

TAIYO YUDEN 20 **15** 

**WIRE-WOUND CHIP POWER INDUCTORS(CB SERIES)** 

GD REFLOW 

■PARTS NUMBER 

*Operating Temp. : -40～+105℃（Including self-generated heat） 

C B  △ △  2 0 1 2 T  1 0 0 M △ △△△ △＝Blank space ~~|||||||~~ ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ①Series name ④Packaging Code Series name Code Packaging ~~a~~ CB Wound chip power inductor T Taping ②Characteristics ⑤Nominal inductance Code Characteristics Code Nominal inductance［μH］ △△ Standard （example） △C High current 1R0 1.0 △L Low profile 100 10 MF Low loss 101 100 ※R＝Decimal point ③Dimensions（L×W） Dimensions ⑥Inductance tolerance Code Type（inch） （L×W）［mm］ Code Inductance tolerance 1608 1608（0603） 1.6×0.8 K ±10％ 2012 2012（0805） 2.0×1.25 M ±20％ 2016 2016（0806） 2.0×1.6 2518 2518（1007） 2.5×1.8 ⑦Special code 3225 3225（1210） 3.2×2.5 Code Special code △ Standard R Low Rdc type ⑧Internal code 

■STANDARD EXTERNAL DIMENSIONS / STANDARD QUANTITY 

Recommended Land Patterns Surface Mounting 

・Mounting and soldering conditions should be checked beforehand. 

|・Applicable soldering process to theseproducts is reflow solderin|roducts is reflow solderingonly.|roducts is reflow solderingonly.||
|---|---|---|---|
|Type|A|B|C|
|MF1608|0.55|0.7|1.0|
|2012|0.60|1.0|1.45|
|2016|0.60|1.0|1.8|
|2518|0.60|1.5|2.0|
|3225|0.85|1.7|2.7|
||||Unit：mm|



|Type|L|W|T|e|Standardquantity [pcs]|Standardquantity [pcs]|
|---|---|---|---|---|---|---|
||||||Paper tape|Embossed tape|
|CBMF1608|1.6±0.2<br>（0.063±0.008）|0.8±0.2<br>（0.031±0.008）|0.8±0.2<br>（0.031±0.008）|0.45±0.15<br>（0.016±0.006）|－|3000|
|CB L2012|2.0±0.2<br>（0.079±0.008）|1.25±0.2<br>（0.049±0.008）|0.9±0.1<br>（0.035±0.004）|0.5±0.2<br>（0.020±0.008）|4000|－|
|CB  2012<br>CB C2012|2.0±0.2<br>（0.079±0.008）|1.25±0.2<br>（0.049±0.008）|1.25±0.2<br>（0.049±0.008）|0.5±0.2<br>（0.020±0.008）|－|3000|
|CB  2016<br>CB C2016|2.0±0.2<br>（0.079±0.008）|1.6±0.2<br>（0.063±0.008）|1.6±0.2<br>（0.063±0.008）|0.5±0.2<br>（0.020±0.008）|－|2000|
|CB  2518<br>CB C2518|2.5±0.2<br>（0.098±0.008）|1.8±0.2<br>（0.071±0.008）|1.8±0.2<br>（0.071±0.008）|0.5±0.2<br>（0.020±0.008）|－|2000|
|CB C3225|3.2±0.2<br>（0.126±0.008）|2.5±0.2<br>（0.098±0.008）|2.5±0.2<br>（0.098±0.008）|0.6±0.3<br>（0.024±0.012）|－|1000|



▶ 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/) . 

**15** 

**58** 

■PARTS NUMBER 

|●1608（0603）type|●1608（0603）type|●1608（0603）type|●1608（0603）type|●1608（0603）type|●1608（0603）type||||
|---|---|---|---|---|---|---|---|---|
|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］||Measuring<br>frequency［MHz］|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CBMF1608T1R0M|RoHS|1.0|±20％|100|0.09|290|770|7.96|
|CBMF1608T2R2M|RoHS|2.2|±20％|80|0.17|190|560|7.96|
|CBMF1608T3R3M|RoHS|3.3|±20％|60|0.22|170|500|7.96|
|CBMF1608T4R7M|RoHS|4.7|±20％|45|0.24|145|470|7.96|
|CBMF1608T100[]|RoHS|10|±10％，±20％|32|0.36|115|380|2.52|
|CBMF1608T220[]|RoHS|22|±10％，±20％|16|1.0|70|230|2.52|
|CBMF1608T470[]|RoHS|47|±10％，±20％|11|2.5|50|140|2.52|



## ●2012（0805）type 

|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］|Rated current ※） ［ｍA］|Measuring<br>frequency［MHz］|
|---|---|---|---|---|---|---|---|---|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CB  2012T1R0M|RoHS|1.0|±20％|100|0.15|500|900|7.96|
|CB  2012T2R2M|RoHS|2.2|±20％|80|0.23|410|770|7.96|
|CB  2012T3R3M|RoHS|3.3|±20％|55|0.30|330|650|7.96|
|CB  2012T4R7M|RoHS|4.7|±20％|45|0.40|300|580|7.96|
|CB  2012T6R8M|RoHS|6.8|±20％|38|0.47|250|540|7.96|
|CB  2012T100[]|RoHS|10|±10％，±20％|32|0.70|190|440|2.52|
|CB  2012T100[]R|RoHS|10|±10％，±20％|32|0.50|200|520|2.52|
|CB  2012T150[]|RoHS|15|±10％，±20％|28|1.3|170|320|2.52|
|CB  2012T220[]|RoHS|22|±10％，±20％|16|1.7|135|280|2.52|
|CB  2012T470[]|RoHS|47|±10％，±20％|11|3.7|90|190|2.52|
|CB  2012T680[]|RoHS|68|±10％，±20％|10|6.0|70|140|2.52|
|CB  2012T101[]|RoHS|100|±10％，±20％|8|7.0|60|130|0.796|
||||||||||
|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］||Measuring<br>frequency［MHz］|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CB C2012T1R0M|RoHS|1.0|±20％|100|0.19|700|840|7.96|
|CB C2012T2R2M|RoHS|2.2|±20％|70|0.33|530|640|7.96|
|CB C2012T4R7M|RoHS|4.7|±20％|45|0.50|360|520|7.96|
|CB C2012T100[]|RoHS|10|±10％，±20％|40|1.2|240|340|2.52|
|CB C2012T220[]|RoHS|22|±10％，±20％|16|3.7|170|190|2.52|
|CB C2012T470[]|RoHS|47|±10％，±20％|11|5.8|120|150|2.52|
||||||||||
|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］||Measuring<br>frequency［MHz］|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CB L2012T1R0M|RoHS|1.0|±20％|100|0.15|620|950|0.1|
|CB L2012T2R2M|RoHS|2.2|±20％|80|0.39|440|590|0.1|
|CB L2012T4R7M|RoHS|4.7|±20％|45|0.66|275|490|0.1|
|CB L2012T100M|RoHS|10|±20％|32|1.0|205|370|0.1|
|CB L2012T220M|RoHS|22|±20％|23|2.1|150|250|0.1|
|CB L2012T470M|RoHS|47|±20％|11|4.2|100|140|0.1|



|●2016（0806）type|●2016（0806）type|●2016（0806）type|●2016（0806）type|●2016（0806）type|●2016（0806）type||||
|---|---|---|---|---|---|---|---|---|
|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］||Measuring<br>frequency［MHz］|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CB  2016T1R0M|RoHS|1.0|±20％|100|0.09|600|1,100|7.96|
|CB  2016T1R5M|RoHS|1.5|±20％|80|0.11|550|1,000|7.96|
|CB  2016T2R2M|RoHS|2.2|±20％|70|0.13|510|1,000|7.96|
|CB  2016T3R3M|RoHS|3.3|±20％|55|0.20|400|800|7.96|
|CB  2016T4R7M|RoHS|4.7|±20％|45|0.25|340|740|7.96|
|CB  2016T6R8M|RoHS|6.8|±20％|38|0.35|300|600|7.96|
|CB  2016T100[]|RoHS|10|±10％，±20％|32|0.50|250|520|2.52|
|CB  2016T150[]|RoHS|15|±10％，±20％|28|0.70|210|440|2.52|
|CB  2016T220[]|RoHS|22|±10％，±20％|16|1.0|165|370|2.52|
|CB  2016T330[]|RoHS|33|±10％，±20％|14|1.7|130|270|2.52|
|CB  2016T470[]|RoHS|47|±10％，±20％|11|2.4|110|240|2.52|
|CB  2016T680[]|RoHS|68|±10％，±20％|10|3.0|90|210|2.52|
|CB  2016T101[]|RoHS|100|±10％，±20％|8|4.5|70|170|0.796|
||||||||||
|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］||Measuring<br>frequency［MHz］|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CB C2016T1R0M|RoHS|1.0|±20％|100|0.10|1,100|1,100|7.96|
|CB C2016T1R5M|RoHS|1.5|±20％|80|0.15|1,000|1,000|7.96|
|CB C2016T2R2M|RoHS|2.2|±20％|70|0.20|750|720|7.96|
|CB C2016T3R3M|RoHS|3.3|±20％|55|0.27|600|610|7.96|
|CB C2016T4R7M|RoHS|4.7|±20％|45|0.37|550|530|7.96|
|CB C2016T6R8M|RoHS|6.8|±20％|38|0.59|450|450|7.96|
|CB C2016T100[]|RoHS|10|±10％，±20％|32|0.82|380|350|2.52|
|CB C2016T150[]|RoHS|15|±10％，±20％|28|1.2|300|300|2.52|
|CB C2016T220[]|RoHS|22|±10％，±20％|16|1.8|250|240|2.52|
|CB C2016T330[]|RoHS|33|±10％，±20％|14|2.8|220|220|2.52|
|CB C2016T470[]|RoHS|47|±10％，±20％|11|4.3|150|150|2.52|
|CB C2016T680[]|RoHS|68|±10％，±20％|10|7.0|130|130|2.52|
|CB C2016T101[]|RoHS|100|±10％，±20％|8|8.0|110|110|0.796|
|・ [] Please specify the Inductance tolerance code（Ｋor Ｍ）|||||||||



- ※）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℃） 

▶ 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/) . 

**15** 

**59** 

■PARTS NUMBER 

|●2518（1007）type|●2518（1007）type|●2518（1007）type|●2518（1007）type|●2518（1007）type|●2518（1007）type||||
|---|---|---|---|---|---|---|---|---|
|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］||Measuring<br>frequency［MHz］|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CB  2518T1R0M|RoHS|1.0|±20％|100|0.06|1,200|1,500|7.96|
|CB  2518T1R5M|RoHS|1.5|±20％|80|0.07|650|1,400|7.96|
|CB  2518T2R2M|RoHS|2.2|±20％|68|0.09|510|1,300|7.96|
|CB  2518T3R3M|RoHS|3.3|±20％|54|0.11|440|1,200|7.96|
|CB  2518T4R7MR|RoHS|4.7|±20％|46|0.10|310|1,200|7.96|
|CB  2518T4R7M|RoHS|4.7|±20％|46|0.13|340|1,100|7.96|
|CB  2518T6R8M|RoHS|6.8|±20％|38|0.15|270|930|7.96|
|CB  2518T100[]|RoHS|10|±10％，±20％|30|0.25|250|820|2.52|
|CB  2518T150[]|RoHS|15|±10％，±20％|23|0.32|180|650|2.52|
|CB  2518T220[]|RoHS|22|±10％，±20％|19|0.50|165|580|2.52|
|CB  2518T330[]|RoHS|33|±10％，±20％|15|0.70|130|460|2.52|
|CB  2518T470[]|RoHS|47|±10％，±20％|12|0.95|110|420|2.52|
|CB  2518T680[]|RoHS|68|±10％，±20％|9.5|1.5|70|310|2.52|
|CB  2518T101[]|RoHS|100|±10％，±20％|9.0|2.1|60|260|0.796|
|CB  2518T151[]|RoHS|150|±10％，±20％|7.0|3.2|55|210|0.796|
|CB  2518T221[]|RoHS|220|±10％，±20％|5.5|4.5|50|180|0.796|
|CB  2518T331[]|RoHS|330|±10％，±20％|4.5|7.0|40|140|0.796|
|CB  2518T471[]|RoHS|470|±10％，±20％|3.5|10|35|120|0.796|
|CB  2518T681[]|RoHS|680|±10％，±20％|3.0|17|30|90|0.796|
|CB  2518T102[]|RoHS|1000|±10％，±20％|2.4|24|25|75|0.252|
||||||||||
|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］||Measuring<br>frequency［MHz］|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CB C2518T1R0M|RoHS|1.0|±20％|100|0.08|1,000|1,200|7.96|
|CB C2518T1R5M|RoHS|1.5|±20％|80|0.11|950|1,190|7.96|
|CB C2518T2R2M|RoHS|2.2|±20％|68|0.13|890|1,100|7.96|
|CB C2518T3R3M|RoHS|3.3|±20％|54|0.16|730|1,020|7.96|
|CB C2518T4R7M|RoHS|4.7|±20％|41|0.20|680|920|7.96|
|CB C2518T6R8M|RoHS|6.8|±20％|38|0.30|550|740|7.96|
|CB C2518T100[]|RoHS|10|±10％，±20％|30|0.36|480|680|2.52|
|CB C2518T150[]|RoHS|15|±10％，±20％|23|0.65|350|500|2.52|
|CB C2518T220[]|RoHS|22|±10％，±20％|19|0.77|320|460|2.52|
|CB C2518T330[]|RoHS|33|±10％，±20％|15|1.5|270|320|2.52|
|CB C2518T470[]|RoHS|47|±10％，±20％|12|1.9|240|290|2.52|
|CB C2518T680[]|RoHS|68|±10％，±20％|9.5|2.8|200|200|2.52|
|CB C2518T101[]|RoHS|100|±10％，±20％|9.0|3.7|160|170|0.796|
|CB C2518T151[]|RoHS|150|±10％，±20％|7.0|6.1|140|130|0.796|
|CB C2518T221[]|RoHS|220|±10％，±20％|5.5|8.4|115|110|0.796|
|CB C2518T331[]|RoHS|330|±10％，±20％|4.5|12.3|100|90|0.796|
|CB C2518T471[]|RoHS|470|±10％，±20％|3.5|22|80|70|0.796|
|CB C2518T681[]|RoHS|680|±10％，±20％|3.0|28|65|60|0.796|
|●3225（1210）type|||||||||
|Parts number|EHS|Nominal inductance<br>［μH］|Inductance tolerance|Self-resonant<br>frequency<br>［MHｚ］（min.）|DC Resistance<br>［Ω］（±30％）|Rated current ※） ［ｍA］||Measuring<br>frequency［MHz］|
|||||||Saturation current<br>Idc1|Temperature rise current<br>Idc2||
|CB C3225T1R0MR|RoHS|1.0|±20％|250|0.055|2,000|1,440|0.1|
|CB C3225T1R5MR|RoHS|1.5|±20％|220|0.060|2,000|1,310|0.1|
|CB C3225T2R2MR|RoHS|2.2|±20％|190|0.080|2,000|1,130|0.1|
|CB C3225T3R3MR|RoHS|3.3|±20％|160|0.095|2,000|1,040|0.1|
|CB C3225T4R7MR|RoHS|4.7|±20％|70|0.100|1,250|1,010|0.1|
|CB C3225T6R8MR|RoHS|6.8|±20％|50|0.120|950|940|0.1|
|CB C3225T100[]R|RoHS|10|±10％，±20％|23|0.133|900|900|0.1|
|CB C3225T150[]R|RoHS|15|±10％，±20％|20|0.195|730|850|0.1|
|CB C3225T220[]R|RoHS|22|±10％，±20％|17|0.27|620|780|0.1|
|CB C3225T330[]R|RoHS|33|±10％，±20％|13|0.41|500|570|0.1|
|CB C3225T470[]R|RoHS|47|±10％，±20％|10|0.67|390|480|0.1|
|CB C3225T680[]R|RoHS|68|±10％，±20％|8.0|1.0|320|410|0.1|
|CB C3225T101[]R|RoHS|100|±10％，±20％|6.0|1.4|270|340|0.1|
|CB C3225T221[]R|RoHS|220|±10％，±20％|3.0|2.5|190|190|0.1|
|CB C3225T821[]R|RoHS|820|±10％，±20％|1.8|12|110|110|0.1|
|CB C3225T102[]R|RoHS|1000|±10％，±20％|1.6|13|100|100|0.1|
|・ [] Please specify the Inductance tolerance code（Ｋor Ｍ）|||||||||



- ※）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℃） 

▶ 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/) . 

**15** 

**60** 

WIRE-WOUND CHIP INDUCTORS (LB SERIES)， WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES)， WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE) 

## ■PACKAGING 

①Minimum Quantity 

**==> picture [243 x 266] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Standard Quantity|［pcs］|
|Type|
|Paper Tape|Embossed Tape|
|[||
|LB C3225|
|－|1000|
|CB C3225|
|LB  3218|||－|2000|
|LB R2518|
|LB C2518|
|LB  2518|－|2000|
|CB  2518|
|CB C2518|
|LBM2016|
|LB C2016|
|LB  2016|－|2000|
|CB  2016|
|CB C2016|
|LB  2012|
|LB C2012|
|LB R2012|－|3000|
|CB  2012|
|CB C2012|
|CB L2012|_|4000|－|
|LB  1608|4000|－|
|[|
|LBMF1608|
|－|3000|
|CBMF1608|
|||
|②Tape material|

**----- End of picture text -----**<br>


●Embossed tape 

**==> picture [291 x 309] intentionally omitted <==**

**----- Start of picture text -----**<br>
Top tape<br>% Chip Filled<br>|<br>Sprocket hole<br>/%<br>Base tape  Chip cavity  Chip<br>Top tape<br>Base tape<br>Chip Filled<br>/ Ac)<br>Sprocket hole<br>/ &<br>Bottom tape  Chip cavity  Chip<br>**----- End of picture text -----**<br>


●Card board carrier tape 

▶ 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_CB_LB_pack_e-E02R01 

## ③Taping Dimensions 

●Embossed Tape （0.315 inches wide） 

|Type|Chipcavity|Chipcavity|Insertionpitch|Tape thickness|Tape thickness|
|---|---|---|---|---|---|
||A|B|F|T|K|
|LBM2016|1.75±0.1<br>（0.069±0.004）|2.1±0.1<br>（0.083±0.004）|4.0±0.1<br>（0.157±0.004）|0.3±0.05<br>（0.012±0.002）|1.9max.<br>（0.075max.）|
|LB C3225<br>CB C3225|2.8±0.1<br>（0.110±0.004）|3.5±0.1<br>（0.138±0.004）|4.0±0.1<br>（0.157±0.004）|0.3±0.05<br>（0.012±0.002）|4.0max.<br>（0.157max.）|
|LB  3218|2.1±0.1<br>（0.083±0.004）|3.5±0.1<br>（0.138±0.004）|4.0±0.1<br>（0.157±0.004）|0.3±0.05<br>（0.012±0.002）|2.2max.<br>（0.087max.）|
|LB  2518<br>CB  2518<br>LB C2518<br>CB C2518<br>LB R2518|2.15±0.1<br>（0.085±0.004）|2.7±0.1<br>（0.106±0.004）|4.0±0.1<br>（0.157±0.004）|0.3±0.05<br>（0.012±0.002）|2.2max.<br>（0.087max.）|
|LB  2016<br>CB  2016<br>LB C2016<br>CB C2016|1.75±0.1<br>（0.069±0.004）|2.1±0.1<br>（0.083±0.004）|4.0±0.1<br>（0.157±0.004）|0.3±0.05<br>（0.012±0.002）|1.9max.<br>（0.075max.）|
|LB  2012<br>CB  2012<br>LB C2012<br>CB C2012<br>LB R2012|1.45±0.1<br>（0.057±0.004）|2.25±0.1<br>（0.089±0.004）|4.0±0.1<br>（0.157±0.004）|0.25±0.05<br>（0.010±0.002）|1.45max.<br>（0.057max.）|
|LBMF1608<br>CBMF1608|1.1±0.1<br>（0.043±0.004）|1.9±0.1<br>（0.075±0.004）|4.0±0.1<br>（0.157±0.004）|0.25±0.05<br>（0.010±0.002）|1.2max.<br>（0.047max.）|



- ●Card board carrier tape（0.315 inches wide） 

|Type|Chipcavity|Chipcavity|Insertionpitch|Tape thickness|
|---|---|---|---|---|
||A|B|F|T|
|CB L2012|1.55±0.1<br>（0.061±0.004）|2.3±0.1<br>（0.091±0.004）|4.0±0.1<br>（0.157±0.004）|1.1max.<br>（0.043max.）|
|LB  1608|1.0±0.1<br>（0.039±0.004）|1.8±0.1<br>（0.071±0.004）|4.0±0.1<br>（0.157±0.004）|1.1max.<br>（0.043max.）|



▶ 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_CB_LB_pack_e-E02R01 

## ④Leader and Blank Portion 

## ⑤Reel Size 

## 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. 

▶ 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_CB_LB_pack_e-E02R01 

WIRE-WOUND CHIP INDUCTORS (LB SERIES), WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES), WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE) 

|■RELIABILITY DATA<br>~~ce~~|
|---|
|1.Operatingtemperature Range|
|LB, LBC, LBR, LBMF Series|
|Specified Value<br>－40～＋105℃（Including self-generated heat）<br>CB, CBC, CBL, CBMF Series|
|LBM Series|
||
|2. Storage Temperature Range（after soldering）|
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>－40～＋85℃<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Test Methods and<br>Remarks<br>LB, CB Series：<br>Please refer the term of "7. storage conditions" in precautions.<br>~~ee~~|
|3.Rated Current|
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Within the specified tolerance<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>~~——_—_—_—_——~~|
|4.Inductance|
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Within the specified tolerance<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Test Methods and<br>Remarks<br>LB・LBC・LBR・CB・CBC・CBL・LBMF・CBMF・LBM Series<br>Measuring equipment<br>：LCR Mater（HP4285A or its equivalent）<br>~~eee~~|
|5.Q|
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>－<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Within the specified tolerance<br>Test Methods and<br>Remarks<br>LBM Series<br>Measuring equipment<br>: LCR Mater（HP4285A or its equivalent）<br>~~———~~|
|6.DC Resisitance|
|LB, LBC, LBR, LBMF Series|
|Specified Value<br>Within the specified tolerance<br>CB, CBC, CBL, CBMF Series|
|LBM Series|
|Test Methods and<br>Remarks<br>Measuring equipment : DC Ohmmeter （HIOKI 3227 or its equivalent）|
||
|7.Self-Resonant Frequency|
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Within the specified tolerance<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Test Methods and<br>Remarks<br>Measuring equipment : Impedance analyzer （HP4291A or its equivalent）<br>~~——~~|
||
|▶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_CB_LB_reli_e-E02R01 

**==> picture [400 x 192] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||
|---|---|---|---|---|
|8.Temperature Characteristic|
|LBM2016|Inductance change : Within±5％|
|LB1608|LB2012|LBR2012|CB2012|
|CBL2012|LB2016|CB2016|LB2518|Inductance change : Within±20％|
|Specified Value|LBR2518|CB2518|LBC3225|CBC3225|
|LBMF1608|CBMF1608|LBC2016|CBC2016|
|Inductance change : Within±25％|
|LBC2518|CBC2518|LB3218|
|LBC2012|CBC2012|Inductance change : Within±35％|
|Change of maximum inductance deviation in step 1-5|
|Temperature（℃）|
|Step|
|LB, CB Series|
|Test Methods and|1|20|
|Remarks|2|－40|
|3|20（Reference temperature）|
|4|＋85（Maximum operating temperature）|
|5|20|

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**==> picture [349 x 467] intentionally omitted <==**

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|||||||
|---|---|---|---|---|---|
|9.Rasistance to Flexure of Substrate|
|LB, LBC, LBR, LBMF Series|
|Specified Value|CB, CBC, CBL, CBMF Series|No damage.|
|LBM Series|
|Warp|: 2mm（LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF Series）|
|Test substrate : Board according to JIS C0051|
|Thickness|: 0.8mm（LB・LBMF・CBMF1608）|
|: 1.0ｍｍ（Others）|
|Pressing|jig|
|Test Methods and|10|20|
|Remarks|R340|
|Board|
|ne|||452mm|aseomm|||||
|10.Body Strength|
|LB, LBC, LBR, LBMF Series|
|Specified Value|CB, CBC, CBL, CBMF Series|No damage.|
|LBM Series|
|LB・LBC・LBR・CB・CBC・CBL・LBM|
|Applied force  : 10N|
|Test Methods and|Duration|: 10sec.|
|Remarks|LB1608・LBMF1608・CBMF1608|
|Applied force  : 5N|
|Duration|: 10sec.|
|11.Adhesion of terminal electrode|
|LB, LBC, LBR, LBMF Series|
|Specified Value|CB, CBC, CBL, CBMF Series|No abnormality.|
|LBM Series|
|LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF|
|Applied force|: 10N to X and Y directions|
|Duration|: 5 sec.|
|Test Methods and|
|Test substrate|: Printed board|
|Remarks|
|LB1608・CBMF1608・LBMF1608|
|Applied force|: 5N to X and Y directions|
|Duration|: 5 sec.|
|Test substrate|: Printed board|

**----- End of picture text -----**<br>


▶ 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_CB_LB_reli_e-E02R01 

|||12.Resistance to vibration|12.Resistance to vibration|
|---|---|---|---|
||||LB, LBC, LBR, LBMF Series<br>Inductance change : Within±10％|
|||Specified Value|No significant abnormality in appearance.<br>CB, CBC, CBL, CBMF Series|
||||LBM Series<br>Inductance change : Within±5％<br>No significant abnormality in appearance.|
||||LB・LBR・LBC・CB・CBC・CBL・LBM・LBMF・CBMF : According to JIS C5102 clause 8.2.|
||||Vibration type<br>: A|
|||Test Methods and<br>Remarks|Directions<br>: 2 hrs each in X, Y and Z directions. Total：6 hrs<br>Frequency range<br>: 10 to 55 to 10 Hz（1min.）<br>Amplitude<br>: 1.5mm|
||||Mounting method<br>: Soldering onto printed board|
||||Recovery<br>: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48|
||||hrs.|
|||||
|||13.Droptest||
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>－<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>~~a~~||||
|||14.Solderability||
||||LB, LBC, LBR, LBMF Series|
|||Specified Value|At least 90％ of surface of terminal electrode is covered by new<br>CB, CBC, CBL, CBMF Series|
||||LBM Series|
||||LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF：|
|||Test Methods and|Solder temperature<br>: 245±5℃|
|||Remarks|Duration<br>: 5±0.5sec|
||||Flux<br>: Methanol solution with 25％ of colophony|
|||||
|||15.Resistance to soldering||
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Inductance change : Within±10％<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Inductance change : Within±5％<br>Test Methods and<br>Remarks<br>LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF：<br>3 times of reflow oven at 230℃ MIN for 40sec. with peak temperature at 260 ℃ for 5sec.<br>~~——————~~||||
|||16.Resisitance to solvent||
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>－<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Test Methods and<br>Remarks<br>Solvent temperature<br>: Room temperature<br>Type of solvent<br>: Isopropyl alcohol<br>Cleaning conditions<br>: 90s. Immersion and cleaning.<br>~~ee~~||||
|||17.Thermal shock||
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Inductance change : Within±10％<br>No significant abnormality in appearance.<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Test Methods and<br>Remarks<br>LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF：－40～＋85℃, maintain times 30min. ,100 cycle<br>Recovery<br>: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.<br>~~St~~||||
|||||
|▶||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_CB_LB_reli_e-E02R01 

18.Damp heat life test 

|18.Damp heat life testp heat life testheat life test|18.Damp heat life testp heat life testheat life test|
|---|---|
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Inductance change : Within±10％<br>No significant abnormality in appearance.<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Test Methods and<br>Remarks<br>Temperature<br>: 60±2℃<br>Humidity<br>: 90～95％RH<br>Duration<br>: 1000 hrs<br>Recovery<br>: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.<br>19.Loading under damp heat life test<br>Specified Value<br>Test Methods and<br>Remarks<br>LB, LBC, LBR, LBMF Series<br>Inductance change : Within±10％<br>No significant abnormality in appearance.<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Temperature<br>: 60±2℃<br>Humidity<br>: 90～95％RH<br>Duration<br>: 1000 hrs<br>Applied current<br>: Rated current<br>Recovery<br>: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.<br>20.High temperature life test<br>Specified Value<br>LB, LBC, LBR, LBMF Series<br>－<br>CB, CBC, CBL, CBMF Series<br>Inductance change : Within±10％<br>No significant abnormality in appearance.<br>LBM Series<br>Test Methods and<br>Remarks<br>Temperature<br>: 85±2℃<br>Duration<br>: 1000 hrs<br>Recovery<br>: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.<br>~~—_———~~||
|21.Loadingat high temperature life test||
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Inductance change : Within±10％<br>（LBC3225 Series : Within±20％）<br>No significant abnormality in appearance.<br>CB, CBC, CBL, CBMF Series<br>－<br>LBM Series<br>Test Methods and<br>Remarks<br>Temperature<br>: 85±2℃<br>Duration<br>: 1000 hrs<br>Applied current<br>: Rated current<br>Recovery<br>: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.<br>~~_—_———~~||
|22.Low temperature life test||
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Inductance change : Within±10％<br>No significant abnormality in appearance.<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>Test Methods and<br>Remarks<br>Temperature<br>: －40±2℃<br>Duration<br>: 1000 hrs<br>Recovery<br>: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.<br>~~——_——~~||
|23.Standard condition||
|Specified Value<br>LB, LBC, LBR, LBMF Series<br>Standard test conditions<br>Unless specified, Ambient temperature is 20±15℃ and the Relative<br>humidity is 65±20％. If there is any doubt about the test results, further<br>measurement shall be had within the following limits:<br>Ambient Temperature: 20±2℃<br>Relative humidity: 65±5％<br>Inductance value is based on our standard measurement systems.<br>CB, CBC, CBL, CBMF Series<br>LBM Series<br>~~sf~~||



▶ 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_CB_LB_reli_e-E02R01 

## WIRE-WOUND CHIP INDUCTORS (LB SERIES)， WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES)， WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE) 

■PRECAUTIONS 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, measuring equipment, and household equipment). They are not intended for use in mission-critical Precautions 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 【Recommended Land Patterns】 Technical Surface Mounting considerations ・ Mounting and soldering conditions should be checked beforehand. ・ Applicable soldering process to those products is reflow soldering only. 

**==> picture [440 x 65] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|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|
|1. When installing products, care should be taken not to apply distortion stress as it may deform the products.|
|considerations|

**----- End of picture text -----**<br>


4．Soldering 

**==> picture [526 x 74] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|◆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|◆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|
|should not come in contact with inductor directly.|
|◆Reflow soldering（ LB and CB Types）|
|1. Reflow profile|

**----- End of picture text -----**<br>


**==> picture [425 x 82] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||
|---|---|---|---|---|
|Technical|©||
|considerations|gE|1007|“90+30sec|30+10sec|
|©o|||||230°C|min|
|0|
|Heating|Time[sec]|
|◆Recommended conditions for using a soldering iron|
|1. Components can be damaged by excessive heat where soldering conditions exceed the specified range.|

**----- End of picture text -----**<br>


**==> picture [280 x 56] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|5．Cleaning|
|◆Cleaning conditions|
|Precautions|
|Washing by supersonic waves shall be avoided.|
|Technical|◆Cleaning conditions|
|considerations|If washed by supersonic waves, the products might be broken.|

**----- End of picture text -----**<br>


▶ 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_CB_LB_prec_e-E02R01 

|6．Handling|||
|---|---|---|
||◆Handling||
||1. Keep the inductors away from all magnets and magnetic objects.|1. Keep the inductors away from all magnets and magnetic objects.|
||◆Breakaway PC boards（ splitting along perforations）||
|Precautions|1. When splitting the PC board after mounting inductors, care should be taken not to give any stresses of deflection or twisting to the|1. When splitting the PC board after mounting inductors, care should be taken not to give any stresses of deflection or twisting to the<br>board.|
||2. Board separation should not be done manually, but by using the appropriate devices.|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.|1. Please do not give the inductors any excessive mechanical shocks.|
||◆Handling||
||1. There is a case that a characteristic varies with magnetic influence.|1. There is a case that a characteristic varies with magnetic influence.|
|Technical|◆Breakaway PC boards（ splitting along perforations）||
|considerations|1. Planning pattern configurations and the position of products should be carefully performed to minimize stress.|1. Planning pattern configurations and the position of products should be carefully performed to minimize stress.|
||◆Mechanical considerations||
||1. There is a case to be damaged by a mechanical shock.|1. There is a case to be damaged by a mechanical shock.|
||||
|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|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.|
|Precautions||・ Recommended conditions<br>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,|
|||LB type：Should be used within 6 months from the time of delivery.|
|Technical<br>considerations|◆Storage<br>1. Under a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes<br>and deterioration of taping/packaging materials may take place.||



▶ 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_CB_LB_prec_e-E02R01