LB2518T6R8M

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 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 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. 

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## WIRE-WOUND CHIP INDUCTORS (LB SERIES) 

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


## ■ FEATURES 

LB-series are Wound Chip Inductors having wide line-up, which are suitable for any circuit designs. 

- LBC series has large rated current. They contribute to the  miniaturization of the power supply circuit. 

- LBR series has low DC resistance. They contribute to the  miniaturization of the power supply circuit. 

- LBMF series has a low loss characteristic. 

## ■ APPLICATIONS 

- 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.. 

## ■ OPERATING TEMP. 

- － 40 ～ 105℃（Including-self-generated heat） 

## ■ ORDERING CODE 

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L B △ 2 0 1 2 T 1 0 0 △△△△△<br>❶ ❷ ❸ ❹ ❺ ❻ ❼ ❽<br>❶Type ❸External Dimensions ❹Packaging ❺Nominal  ❻Inductance  ❼Special  ❽Internal code<br>LB Wound chip inductor 〔mm〕 T Tape & Reel Inductance〔μH〕 Tolerances 〔％〕 code<br>1608（0603） 1.6×0.8 example K ±10 △ Standard<br>❷Shape 2012（0805） 2.0×1.25 1R0 1 M ±20 products<br>△ Standard products 2016（0806） 2.0×1.6 100 10 R Low Rdc<br>C High current 2518（1007） 2.5×1.8 101 100 type<br>R Low Rdc 3218（1207） 3.2×1.8 ※R=decimal point<br>— MF Low loss  =e 3225（1210） 3.2×2.5<br>■ EXTERNAL DIMENSIONS/STANDARD QUANTITY<br>EXTERNAL DIMENSIONS<br>**----- End of picture text -----**<br>


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C<br>A B A<br>Unit：mm<br>TYPE A B C Surface Mounting<br>1608 0.55  0.7  0.9  ・ Mounting and soldering con-<br>ditions should be checked<br>MF1608 0.55  0.7  1.0  beforehand.<br>2012 0.60  1.0  1.45  ・ Applicable soldering process<br>2016 0.60  1.0  1.8  to those products is reflow<br>2518 0.60  1.5  2.0  ・ soldering only.Recommended Land Patterns<br>3218 0.85  1.7  2.0<br>== 3225 0.85  1.7  2.7<br>**----- End of picture text -----**<br>


|Type|L|W|T|e|Standard Quantity [pcs]|Standard Quantity [pcs]|
|---|---|---|---|---|---|---|
||||||Paper<br>Tape|Embossed<br>Tape|
|LB1608|1.6±0.1<br>（0.063±0.004）|0.8±0.1<br>（0.031±0.004）|0.8±0.1<br>（0.031±0.004）|0.35±0.15<br>（0.014±0.006）|4000|－|
|LBMF1608|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|
|LB2012<br>LBC2012<br>LBR2012|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|
|LB2016<br>LBC2016|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|
|・ Applicable soldering processApplicable soldering process<br>LB2518<br>LBC2518<br>LBR2518|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|
|LB3218|3.2±0.2<br>（0.128±0.008）|1.8±0.2<br>（0.071±0.008）|1.8±0.2<br>（0.071±0.008）|0.6±0.2<br>（0.024±0.008）|－|2000|
|LBC3225|3.2±0.2<br>（0.128±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|



## ■ AVAILABLE INDUCTANCE RANGE 

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Type LB1608 LBMF1608 LB2012 LBC2012 LBR2012 LB2016 LBC2016 LB2518 LBC2518 LBR2518 LB3218 LBC3225<br>Range<br>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］<br>160 1μH 0.17 230 1μH 0.09 405 1μH 0.15 620 1μH 0.19 400 1μH 0.07 490 1μH 0.09 690 1μH 0.1 665 1μH 0.06 775 1μH 0.08 960 1μH 0.045 1075 1μH 0.06 1100 1μH 0.055<br>1<br>70 0.55<br>60 0.7 80 0.36 120 0.7 200 1.2 150 0.36 155 0.5 245 0.82 165 0.25 375 0.36 235 0.19 340 0.25 540 0.133<br>10<br>10μH<br>35 2.5 90 5.8<br>47μH 47μH<br>45 7.0 50 4.0 40 4.5 75 8.0 60 2.1 125 3.70 80 1.89 140 2.40 150 1.4<br>100<br>100μH 100μH 100μH 100μH 100μH 100μH<br>45 28.0<br>15 24 680μH 39 27<br>1000<br>1000μH 1000μH<br>］<br>H<br>［μ<br>Inductance<br>**----- 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/) or CD catalogs. 

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## ■ PART NUMBERS 

## ●1608（0603） TYPE 

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Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>LB 1608T1R0M RoHS 1.0 100 0.17 160<br>**----- End of picture text -----**<br>


|LB|Ordering code<br>1608T1R0M||EHS<br>RoHS|Inductance<br>〔μH〕<br>1.0|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.<br>100|DC Resistance<br>〔Ω〕<br>（±30％）<br>0.17|Rated current<br>〔mA〕max.<br>160|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|---|
|LB|1608T2R2M||RoHS|2.2||80|0.33|115|7.96|
|LB|1608T4R7M||RoHS|4.7|±20%|45|0.55|70||
|LB|1608T8R2M||RoHS|8.2||32|0.70|60||
|LB|1608T100M||RoHS|10||32|0.70|60|2.52|



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Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>LBMF1608T1R0M RoHS 1.0 100 0.09 230<br>**----- End of picture text -----**<br>


|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LBMF1608T1R0M||RoHS|1.0||100|0.09|230||
|LBMF1608T2R2M||RoHS|2.2|±20%|80|0.17|160|7.96|
|LBMF1608T3R3M||RoHS|3.3||60|0.22|130||
|LBMF1608T4R7M||RoHS|4.7||45|0.24|110||
|LBMF1608T100□||RoHS|10|±10%<br>±20%|32|0.36|80|2.52|
|LBMF1608T220□||RoHS|22||16|1.0|50||
|LBMF1608T470□||RoHS|47||11|2.5|35||



- ・□Please specify the Inductance tolerance code（K or M） 

## ●2012（0805） TYPE 

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Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>LB 2012T1R0M RoHS 1.0 100 0.15 405<br>**----- End of picture text -----**<br>


|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LB 2012T1R0M||RoHS|1.0||100|0.15|405||
|LB 2012T2R2M||RoHS|2.2|±20%|80|0.23|260|7.96|
|LB 2012T3R3M||RoHS|3.3||55|0.30|235||
|LB 2012T4R7M||RoHS|4.7||45|0.40|190||
|LB 2012T6R8M||RoHS|6.8||38|0.47|135||
|LB 2012T100□||RoHS|10|±10%<br>±20%|32|0.70|120|2.52|
|LB 2012T100□R||RoHS|10||32|0.50|120||
|LB 2012T150□||RoHS|15||28|1.3|100||
|LB 2012T220□||RoHS|22||16|1.7|80||
|LB 2012T470□||RoHS|47||11|3.7|60||
|LB 2012T680□||RoHS|68||10|6.0|50||
|LB 2012T101□||RoHS|100||8|7.0|45|0.796|



- ・□Please specify the Inductance tolerance code（K or M） 

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Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>**----- End of picture text -----**<br>


|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
||||||||||
|LB C2012T1R0M||RoHS|1.0|±20%|100|0.19|620|7.96|
|LB C2012T2R2M||RoHS|2.2||70|0.33|430||
|LB C2012T4R7M||RoHS|4.7||45|0.50|295||
|LB C2012T100□||RoHS|10|±10%<br>±20%|40|1.2|200|2.52|
|LB C2012T220□||RoHS|22||16|3.7|130||
|LB C2012T470□||RoHS|47||11|5.8|90||



- ・□Please specify the Inductance tolerance code（K or M） 

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Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>LB R2012T1R0M RoHS 1.0 100 0.07 400<br>**----- End of picture text -----**<br>


|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LB R2012T1R0M||RoHS|1.0||100|0.07|400||
|LB R2012T2R2M||RoHS|2.2|±20%|80|0.13|260|7.96|
|LB R2012T4R7M||RoHS|4.7||45|0.24|200||
|LB R2012T100□||RoHS|10|±10%<br>±20%|32|0.36|150|2.52|
|LB R2012T220□||RoHS|22||16|1.0|100||
|LB R2012T470□||RoHS|47||11|1.7|75||
|LB R2012T101□||RoHS|100||8|4.0|50|0.796|



- ・□Please specify the Inductance tolerance code（K or M） 

## ●2016（0806）TYPE 

|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LB 2016T1R0M||RoHS|1.0|±20%|100|0.09|490|7.96|
|LB 2016T1R5M||RoHS|1.5||80|0.11|380||
|LB 2016T2R2M||RoHS|2.2||70|0.13|375||
|LB 2016T3R3M||RoHS|3.3||55|0.20|285||
|LB 2016T4R7M||RoHS|4.7||45|0.25|225||
|LB 2016T6R8M||RoHS|6.8||38|0.35|200||
|LB 2016T100□||RoHS|10|±10%<br>±20%|32|0.50|155|2.52|
|LB 2016T150□||RoHS|15||28|0.70|130||
|LB 2016T220□||RoHS|22||16|1.0|105||
|LB 2016T330□||RoHS|33||14|1.7|85||
|LB 2016T470□||RoHS|47||11|2.4|70||
|LB 2016T680□||RoHS|68||10|3.0|55||
|LB 2016T101□||RoHS|100||8|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. 

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■ PART NUMBERS 

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Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>LB C2016T1R0M RoHS 1.0 100 0.10 690<br>**----- End of picture text -----**<br>


|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LB C2016T1R0M||RoHS|1.0||100|0.10|690||
|LB C2016T1R5M||RoHS|1.5|±20%|80|0.15|600|7.96|
|LB C2016T2R2M||RoHS|2.2||70|0.20|520||
|LB C2016T3R3M||RoHS|3.3||55|0.27|410||
|LB C2016T4R7M||RoHS|4.7||45|0.37|355||
|LB C2016T6R8M||RoHS|6.8||38|0.59|290||
|LB C2016T100□||RoHS|10|±10%<br>±20%|32|0.82|245|2.52|
|LB C2016T150□||RoHS|15||28|1.2|200||
|LB C2016T220□||RoHS|22||16|1.8|165||
|LB C2016T330□||RoHS|33||14|2.8|135||
|LB C2016T470□||RoHS|47||11|4.3|110||
|LB C2016T680□||RoHS|68||10|7.0|95||
|LB C2016T101□||RoHS|100||8|8.0|75|0.796|



・□Please specify the Inductance tolerance code（K or M） 

## ●2518（1007） TYPE 

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Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>LB 2518T1R0M RoHS 1.0 100 0.06 665<br>**----- End of picture text -----**<br>


|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LB 2518T1R0M||RoHS|1.0||100|0.06|665||
|LB 2518T1R5M||RoHS|1.5|±20%|80|0.07|405|7.96|
|LB 2518T2R2M||RoHS|2.2||68|0.09|340||
|LB 2518T3R3M||RoHS|3.3||54|0.11|280||
|LB 2518T4R7M||RoHS|4.7||46|0.13|240||
|LB 2518T4R7MR||RoHS|4.7||46|0.10|235||
|LB 2518T6R8M||RoHS|6.8||38|0.15|195||
|LB 2518T100□||RoHS|10|±10%<br>±20%|30|0.25|165|2.52|
|LB 2518T150□||RoHS|15||23|0.32|145||
|LB 2518T220□||RoHS|22||19|0.50|115||
|LB 2518T330□||RoHS|33||15|0.70|95||
|LB 2518T470□||RoHS|47||12|0.95|85||
|LB 2518T680□||RoHS|68||9.5|1.5|70||
|LB 2518T101□||RoHS|100||9.0|2.1|60|0.796|
|LB 2518T151□||RoHS|150||7.0|3.2|45||
|LB 2518T221□||RoHS|220||5.5|4.5|40||
|LB 2518T331□||RoHS|330||4.5|7.0|30||
|LB 2518T471□||RoHS|470||3.5|10|25||
|LB 2518T681□||RoHS|680||3.0|17|20||
|LB 2518T102□||RoHS|1000||2.4|24|15|0.252|



・□Please specify the Inductance tolerance code（K or M） 

|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LB C2518T1R0M||RoHS|1.0|±20%|100|0.080|775|7.96|
|LB C2518T1R0MR||RoHS|1.0||100|0.065|890||
|LB C2518T1R5M||RoHS|1.5||80|0.11|730||
|LB C2518T2R2M||RoHS|2.2||68|0.13|630||
|LB C2518T3R3M||RoHS|3.3||54|0.16|560||
|LB C2518T4R7M||RoHS|4.7||41|0.20|510||
|LB C2518T6R8M||RoHS|6.8||38|0.30|420||
|LB C2518T100□||RoHS|10|±10%<br>±20%|30|0.36|375|2.52|
|LB C2518T150□||RoHS|15||23|0.65|285||
|LB C2518T220□||RoHS|22||19|0.77|250||
|LB C2518T330□||RoHS|33||15|1.5|185||
|LB C2518T470□||RoHS|47||12|1.9|165||
|LB C2518T680□||RoHS|68||9.5|2.8|140||
|LB C2518T101□||RoHS|100||9.0|3.7|125|0.796|
|LB C2518T151□||RoHS|150||7.0|6.1|95||
|LB C2518T221□||RoHS|220||5.5|8.4|80||
|LB C2518T331□||RoHS|330||4.5|12.3|65||
|LB C2518T471□||RoHS|470||3.5|22|50||
|LB C2518T681□||RoHS|680||3.0|28|45||
|・□Please specify the Inductance tolerance code（K or M）|||||||||



|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LB R2518T1R0M||RoHS|1.0|±20%|100|0.045|960|7.96|
|LB R2518T2R2M||RoHS|2.2||68|0.07|480||
|LB R2518T4R7M||RoHS|4.7||45|0.10|345||
|LB R2518T100□||RoHS|10|±10%<br>±20%|30|0.19|235|2.52|
|LB R2518T220□||RoHS|22||19|0.44|175||
|LB R2518T470□||RoHS|47||11|0.84|120||
|LB R2518T101□||RoHS|100||9|1.89|80|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. 

**82** 

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## ■ PART NUMBERS 

## ●3218（1297） TYPE 

**==> picture [492 x 19] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>**----- End of picture text -----**<br>


|||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Rated current<br>〔mA〕max.|
|---|---|---|---|---|---|---|---|---|
||||||||||
|LB 3218T1R0M||RoHS|1.0|±20%|100|0.06|1075|7.96|
|LB 3218T1R5M||RoHS|1.5||80|0.07|860||
|LB 3218T2R2M||RoHS|2.2||68|0.09|775||
|LB 3218T3R3M||RoHS|3.3||54|0.11|560||
|LB 3218T4R7M||RoHS|4.7||41|0.13|550||
|LB 3218T6R8M||RoHS|6.8||40|0.17|380||
|LB 3218T100□||RoHS|10|±10%<br>±20%|30|0.25|340|2.52|
|LB 3218T150□||RoHS|15||25|0.32|300||
|LB 3218T220□||RoHS|22||19|0.49|255||
|LB 3218T330□||RoHS|33||15|0.75|215||
|LB 3218T470□||RoHS|47||12|0.92|205||
|LB 3218T680□||RoHS|68||11|1.49|145||
|LB 3218T101□||RoHS|100||8|2.4|140|0.796|
|LB 3218T151□||RoHS|150||7|3.2|105||
|LB 3218T221□||RoHS|220||5|5.4|80||
|LB 3218T331□||RoHS|330||4|7.0|65||
|LB 3218T471□||RoHS|470||3.5|14|54||
|LB 3218T681□||RoHS|680||3.0|17|45||
|LB 3218T102□||RoHS|1000||2.4|27|39|0.252|



・□Please specify the Inductance tolerance code（K or M） 

## ●3225（1210） TYPE 

**==> picture [492 x 24] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ordering code EHS Inductance 〔μH〕 Inductance Tolerance Self-resonant frequency〔MHz〕min. 〔Ω〕DC Resistance（±30％） Rated current〔mA〕max. Measuring frequency〔MHz〕<br>LB C3225T1R0MR RoHS 1.0 250 0.055 1100<br>**----- End of picture text -----**<br>


|Ordering code||EHS|Inductance<br>〔μH〕|Inductance<br>Tolerance|Self-resonant frequency<br>〔MHz〕min.|DC Resistance<br>〔Ω〕<br>（±30％）|Rated current<br>〔mA〕max.|Measuring frequency<br>〔MHz〕|
|---|---|---|---|---|---|---|---|---|
|LB C3225T1R0MR||RoHS|1.0||250|0.055|1100||
|LB C3225T1R5MR||RoHS|1.5|±20%|220|0.060|1000|0.1|
|LB C3225T2R2MR||RoHS|2.2||190|0.080|930||
|LB C3225T3R3MR||RoHS|3.3||160|0.095|820||
|LB C3225T4R7MR||RoHS|4.7||70|0.100|680||
|LB C3225T6R8MR||RoHS|6.8||50|0.120|620||
|LB C3225T100□R||RoHS|10|±10%<br>±20%|23|0.133|540||
|LB C3225T150□R||RoHS|15||20|0.195|420||
|LB C3225T220□R||RoHS|22||17|0.27|330||
|LB C3225T330□R||RoHS|33||13|0.41|300||
|LB C3225T470□R||RoHS|47||10|0.67|220||
|LB C3225T680□R||RoHS|68||8|1.0|190||
|LB C3225T101□R||RoHS|100||6|1.4|150||



- ・□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. 

**83** 

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■ ELECTRICAL CHARACTERISTICS 

## ■DC Bias characteristics （Measured by HP4285A＋42841A） 

**==> picture [491 x 338] intentionally omitted <==**

**----- Start of picture text -----**<br>
LB1608 LBMF1608 LB2012 LBC2012<br>100 10 1000 100<br>100□ 470□<br>4R7M 101□<br>10 100M 100 10 100□<br>1 1R0M 10 100□<br>1R0M 1R0M<br>1 1R0M 1<br>1<br>0.1 0.1 0.1 0.1<br>1 10 100 1000 1 10 100 1000 1 10 100 1000 10000 1 10 100 1000<br>DC Bias  〔mA〕 DC Bias  〔mA〕 DC Bias  〔mA〕 DC Bias  〔mA〕<br>LBR2012 LB2016 LBC2016 LB2518<br>1000 1000 1000 1000<br>100 101□ 100 101□ 100 101□<br>100 101□<br>10 100□ 10 100□ 10 100□<br>100□<br>10 1 1R0M 1 1R0M 1 1R0M<br>1R0M<br>1 0.1 0.1 0.1<br>1 10 100 1000 1 10 100 1000 10000 1 10 100 1000 10000 1 10 100 1000 10000<br>DC Bias  〔mA〕 DC Bias  〔mA〕 DC Bias  〔mA〕 DC Bias  〔mA〕<br>LBC2518 LBR2518 LB3218 ＬＢＣ3225<br>1000 1000 1000 100<br>101□Ｒ<br>100 101□ 100 101□ 100 101□<br>10 100□Ｒ<br>10 100□ 10 100□ 10 100□<br>1R0MR<br>1 1R0M 1 1R0M 1 1R0M 1<br>0.1 0.1 0.1 0.1<br>1 10 100 1000 10000 1 10 100 1000 10000 1 10 100 1000 10000 1 10 100 1000 10000<br>DC Bias  〔mA〕 DC Bias  〔mA〕 DC Bias  〔mA〕 DC Bias  〔mA〕<br>〕 〕 〕 〕<br>〔μH 〔μH 〔μH 〔μH<br>Inductance   Inductance   Inductance   Inductance<br>〕 〕 〕 〕<br>〔μH 〔μH 〔μH 〔μH<br>Inductance   Inductance   Inductance   Inductance<br>〕 〕 〕 〕<br>〔μH 〔μH 〔μH 〔μH<br>Inductance   Inductance   Inductance   Inductance<br>**----- 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/) or CD catalogs. 

**84** 

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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/) or CD catalogs. 

**85** 

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■ PACKAGING 

## ①Minimum Quantity 

**==> picture [235 x 20] intentionally omitted <==**

**----- Start of picture text -----**<br>
Standard Quantity［pcs］<br>Type<br>Papar Tape Embossed Tape<br>**----- End of picture text -----**<br>


|Type|Standard Quantity ［pcs］|Standard Quantity ［pcs］|
|---|---|---|
||Papar Tape|Embossed Tape|
||||
|LBC3225/CBC3225|ー|1000|
|LB3218|ー|2000|
|LBR2518/LBC2518/LB251<br>/CB2518/CBC2518/LEM2520|ー|2000|
|LBM2016/LBC2016/<br>LB2016/CB2016/CBC2016|ー|2000|
|LB2012/LBC2012/LBR202<br>/CB2012/CBC2012|ー|3000|
|CBL2012|4000|ー|
|LB1608|4000|ー|
|LBMF1608/CBMF1608|ー|3000|



## ②Tape material 

**==> picture [58 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
◦Embossed tape<br>**----- End of picture text -----**<br>


**==> picture [127 x 118] intentionally omitted <==**

## ④Leader and Blank Portion 

**==> picture [186 x 41] intentionally omitted <==**

**==> picture [191 x 156] intentionally omitted <==**

**----- Start of picture text -----**<br>
(10 pitches or more) (10 pitches or more) 150mm or more<br>(5.9 inches or more)<br>2.5 max<br>（0.098）<br>10.0±1.5<br>(0.394±0.059)<br>＋0.039 0－ ＋0 0.118－<br>2.36        ) 7.09        )<br>（φ＋160    φ0－ （φ＋0180   φ3－<br>**----- End of picture text -----**<br>


**==> picture [37 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
⑤Reel Size<br>**----- End of picture text -----**<br>


## 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 

**==> picture [129 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
◦Embossed Tape （0.315 inches wide）<br>**----- End of picture text -----**<br>


- ◦Card board carrier tape （0.315 inches wide） 

**==> picture [157 x 98] intentionally omitted <==**

**==> picture [237 x 31] intentionally omitted <==**

**----- Start of picture text -----**<br>
Chip cavity Insertion pitch Tape thickness<br>Type<br>A B F T K<br>1.75±0.1 2.1±0.1 4.0±0.1 0.3±0.05 1.9max.<br>**----- End of picture text -----**<br>


|Type|Chip cavity<br>Ins|Chip cavity<br>Ins|ertion pitch|Tape thickness|Tape thickness|
|---|---|---|---|---|---|
||A|B|F|T|K|
||1.75±0.1|2.1±0.1<br>|4.0±0.1|0.3±0.05|1.9max.|
|LBM 2016<br>|（0.069±0.004）|（0.083±0.004）<br>（0.|157±0.004）<br>（|0.012±0.002）|（0.075max.）|
|LEM 2520|2.3±0.1<br>（0.091±0.004）|2.7±0.1<br>（0.106±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br>（|0.3±0.05<br>0.012±0.002）<br>|2.1±0.1<br>（0.083±0.004）|
|LBC3225/<br>CBC3225<br>|2.8±0.1<br>（0.110±0.004）|3.5±0.1<br>（0.138±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br>（|0.3±0.05<br>0.012±0.002）|4.0max.<br>（0.157max.）|
|LB3218|2.1±0.1<br>（0.083±0.004）|3.5±0.1<br>（0.138±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br>（|0.3±0.05<br>0.012±0.002）|2.2max.<br>（0.087max.）|
|LB2518 / CB2518<br>LBC2518 / CBC2518<br>LBR2518|2.15±0.1<br>（0.085±0.004）|2.7±0.1<br>（0.106±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br>（|0.3±0.05<br>0.012±0.002）|2.2max.<br>（0.087max.）|
|LB2016/ CB2016<br>LBC2016 / CBC2016<br>|1.75±0.1<br>（0.069±0.004）|2.1±0.1<br>（0.083±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br>（|0.3±0.05<br>0.012±0.002）|1.9max.<br>（0.075max.）|
|LB2012 / CB2012<br>LBC2012 / CBC2012<br>LBR2012|1.45±0.1<br>（0.057±0.004）|2.25±0.1<br>（0.089±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br><br>（|0.25±0.05<br>0.010±0.002）|1.45max.<br>（0.057max.）|
|CBL2012|1.55±0.1<br>（0.061±0.004）|2.3±0.1<br>（0.091±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br>|1.1max.<br>（0.043max.）|1.1max.<br>（0.043max.）|
|LB1608|1.0±0.1<br>（0.039±0.004）|1.8±0.1<br>（0.071±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br>|1.1max.<br>（0.043max.）|1.1max.<br>（0.043max.）|
|LBMF1608 /<br>CBMF1608|1.1±0.1<br>（0.043±0.004）|1.9±0.1<br>（0.075±0.004）<br><br>（0.|4.0±0.1<br>157±0.004）<br><br>（|0.25±0.05<br>0.010±0.002）|1.2max.<br>（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-PRP1** 

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wound0103_reli_e-01 

## ■ RELIABILITY DATA 

|1.Operatingtemperature Range|1.Operatingtemperature Range|1.Operatingtemperature Range|1.Operatingtemperature Range|1.Operatingtemperature Range|1.Operatingtemperature Range|1.Operatingtemperature Range|
|---|---|---|---|---|---|---|
|LB,LBC,LBR,LBMF Series|||||ー40～＋105℃（Including self-generated heat）||
|CB,CBC,CBL,CBMF Series|||||||
|LBM Series|||||||
|LEM Series|||||ー40～＋85℃||
||||||||
|2.Storage|||||||
|LB,LBC,LBR,LBMF Series|||||ー40～＋85℃||
|CB,CBC,CBL,CBMF Series|||||||
|LBM,LEM Series|||||||
|【Test Methods and Remarks】<br>Please refer the term of "7. storage conditions" inprecautions.|||||||
||||||||
|3.Rated Current|||||||
|LB,LBC,LBR,LBMF Series|||||Within the specifed tolerance||
|CB,CBC,CBL,CBMF Series|||||||
|LBM,LEM Series|||||||
|【Test Methods and Remarks】<br>LEM Series<br>The maximum DC value havinginductance decrease within 10％and temperature increase within 20℃bythe application of DC bias.|||||||
||||||||
|4.Inductance|||||||
|LB,LBC,LBR,LBMF Series|||||Within the specifed tolerance||
|CB,CBC,CBL,CBMF Series|||||||
|LBM,LEM Series|||||||
|【Test Methods and Remarks】<br>LEM Series<br>Measuring equipment：LCR  Meter（HP4285A＋42851A or its equivalent）<br>Measuring frequency：Specifed frequency<br>LB・LBC・LBR・CB・CBC・CBL・LBMF・CBMF・LBM Series<br>Measuringequipment：LCR Mater（HP4285A or its equivalent）|||||||
||||||||
|5.Q|||||||
|LB,LBC,LBR,LBMF Series|||||||
|CB,CBC,CBL,CBMF Series|||||||
|LBM,LEM Series|||||Within the specifed tolerance||
|【Test Methods and Remarks】<br>LEM Series<br>Measuring equipment：LCR Meter（HP4285A＋42851A or its equivalent）<br>Measuring frequency：Specifed frequency<br>LBM Series<br>Measuringequipment：LCR Mater（HP4285A or its equivalent）|||||||
||||||||
|6.DC Resisitance|||||||
|LB,LBC,LBR,LBMF Series|||||Within the specifed tolerance||
|CB,CBC,CBL,CBMF Series|||||||
|LBM,LEM Series|||||||
|【Test Methods and Remarks】<br>Measuringequipment：DC Ohmmeter（HIOKI 3227 or its equivalent）|||||||
||||||||
|7.Self-Resonant Frequency|||||||
|LB,LBC,LBR,LBMF Series|||||Within the specifed tolerance||
|CB,CBC,CBL,CBMF Series|||||||
|LBM,LEM Series|||||||
|【Test Methods and Remarks】<br>Measuringequipment：Impedance analyzer（HP4291A or its equivalent）|||||||
||||||||
|8.Temperature Ch|aracteristic||||||
|LBM2016<br>LE|M2520||||Inductance change:Within±5％||
|LB1608<br>LB<br>CB2016<br>LB|2012<br>LBR2012<br>CB2012<br>CBL2012<br>LB2016<br>2518<br>LBR2518<br>CB2518<br>LBC3225<br>CBC3225||||Inductance change:Within±20％||
|LBMF1608<br>CB<br>CBC2518<br>LB|MF1608 LBC2016<br>CBC2016<br>LBC2518<br>3218||||Inductance change:Within±25％||
|LBC2012<br>CB|C2012||||Inductance change:Within±35％||
|【Test Methods an<br>Change of maximu<br>LB, CB Series<br>LEM2520|d Remarks】<br>m inductance deviation in step1-5<br>Step<br>1<br>2<br>3<br>4<br>5<br>Temperture（℃）<br>20<br>ー40<br>20（Reference temperature）＋85（Maximum operatingtemperature）<br>20<br>Step<br>1<br>2<br>3<br>4<br>5<br>Temperture（℃）<br>20<br>ー25<br>20（Reference temperature）＋85（Maximum operatingtemperature）<br>20||||||
||Step|1|2|3|4|5|
||Temperture（℃）|20|ー25|20（Reference temperature）|＋85（Maximum operatingtemperature）|20|



|9.Rasistance to Flexure of Substrate|||
|---|---|---|
|LB,LBC,LBR,LBMF Series||No damage.|
|CB,CBC,CBL,CBMF Series|||
|LBM,LEM Series|||
|【Test Methods and Remarks】<br>Warp：2mm（LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF Series）<br>3mm（LEM2520）<br>Test substrate: Board according to JIS C0051|Pressing jig<br>Board<br>LB・LBMF・<br>CBMF1608<br>   ：0.8mm<br>Others：1.0mm<br> LEM2520：1.6mm||
||||



＊ 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-PRP2** 

**12** 

wound0103_reli_e-01 

■ RELIABILITY DATA 

10.Body Strength LB, LBC, LBR, LBMF Series CB, CBC, CBL, CBMF Series No damage. LBM, LEM Series 

【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 No abnormality. LBM, LEM Series 

【Test Methods and Remarks】 

LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF・LEM2520 Applied force：10N to X and Y directions 

LB1608・CBMF1608・LBMF1608 

Duration：5 sec. Test substrate：Printed board Applied force：5N to X and Y directions Duration：5 sec. Test substrate：Printed board 

|12.Resistance to vibration|12.Resistance to vibration|
|---|---|
|LB,LBC,LBR,LBMF Series|Inductance change:Within±10％<br>No signifcant abnormality in appearance.|
|CB,CBC,CBL,CBMF Series||
|LBM,LEM Series|Inductance change:Within±5％<br>No signifcant abnormalityin 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.Droptest|13.Droptest|
|---|---|
|LB,LBC,LBR,LBMF Series||
|CB,CBC,CBL,CBMF Series||
|LBM Series||
|LEM Series|Inductance change:Within±5％<br>No signifcant abnormalityin 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|14.Solderability|
|---|---|
|LB,LBC,LBR,LBMF Series|At least 90％of surface of terminal electrode is covered by new|
|CB,CBC,CBL,CBMF Series||
|LBM,LEM Series||



【Test Methods and Remarks】 LEM： Solder temperature：230±5℃ Duration：5±0.5sec. 

Flux：Methanol solution with 25％ of colophony Solder temperature：245±5℃：245±5℃245±5℃±5℃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℃：245±5℃245±5℃±5℃5℃℃ 

＊ 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-PRP3** 

**12** 

wound0103_reli_e-01 

## ■ RELIABILITY DATA 

|15.Resistance to soldering|15.Resistance to soldering|
|---|---|
|LB,LBC,LBR,LBMF Series|Inductance change:Within±10％|
|CB,CBC,CBL,CBMF Series||
|LEM Series|Inductance change:Within±5％|
|LEM2520|No signifcant abnormalityin 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： 

**==> picture [57 x 65] intentionally omitted <==**

3 times of reflow oven at 230℃ MIN for 40sec. with peak temperature at 260 ℃ for 5sec. 

16.Resisitance to solvent 

|16.Resisitance to solvent||
|---|---|
|LB,LBC,LBR,LBMF Series|No signifcant abnormality in appearance|
|CB,CBC,CBL,CBMF Series||
|LBM,LEM Series||



【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||||Inductance change:Within±10％<br>No signifcant abnormality in appearance.|
|CB,CBC,CBL,CBMF Series|||||
|LBM Series|||||
|LEM Series||||Inductance change :Within±10％<br>Q→R12～4R7：30 min.<br>5R6～330：25 min.<br>390～820：20 min.<br>101：15 min.|
|【Test Methods and Remarks】<br>LEM : Conditions for 1cycle|Step<br>Temperature（℃）<br>Duration（min）<br>1<br>ー40<br>30<br>2<br>＋85<br>30||||
||Step|Temperature（℃）|Duration（min）||
||1|ー40|30||
||2|＋85|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.Dampheat life test|18.Dampheat life test|
|---|---|
|LB,LBC,LBR,LBMF Series|Inductance change:Within±10％<br>No signifcant abnormality in appearance.|
|CB,CBC,CBL,CBMF Series||
|LBM Series||
|LEM Series|Inductance change :Within±10％<br>Q→R12～4R7：30 min.<br>5R6～330：25 min.<br>390～820：20 min.<br>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.Loadingunder dampheat life test|19.Loadingunder dampheat life test|
|---|---|
|LB,LBC,LBR,LBMF Series|Inductance change:Within±10％<br>No signifcant abnormality in appearance.|
|CB,CBC,CBL,CBMF Series||
|LBM Series||
|LEM Series|Inductance change :Within±10％<br>Q→R12～4R7：30 min.<br>5R6～330：25 min.<br>390～820：20 min.<br>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. 

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■ RELIABILITY DATA 

20.High temperature life test LB, LBC, LBR, LBMF Series CB, CBC, CBL, CBMF Series Inductance change:Within±10％ No significant abnormality in appearance. LBM Series Inductance change :Within±10％ Q→ R12～4R7：30 min. LEM Series 5R6～330：25 min. 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.Loadingat high temperature life test|21.Loadingat high temperature life test|
|---|---|
|LB,LBC,LBR,LBMF Series|Inductance change:Within±10％<br>No signifcant abnormalityin appearance.|
|CB,CBC,CBL,CBMF Series||
|LBM,LEM Series||



【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|22.Low temperature life test|
|---|---|
|LB,LBC,LBR,LBMF Series|Inductance change:Within±10％<br>No signifcant abnormality in appearance.|
|CB,CBC,CBL,CBMF Series||
|LBM Series||
|LEM Series|Inductance change :Within±10％<br>Q→R12～4R7：30 min.<br>5R6～330：25 min.<br>390～820：20 min.<br>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|23.Standard condition|
|---|---|
|LB, LBC, LBR, LBMF Series|Standard test conditions<br>Unless specifed, Ambient temperature is 20±15℃and the Relative humidity is 65±<br>20％. If there is any doubt about the test results, further measurement shall be had<br>within the following limits:<br>Ambient Temperature: 20±2℃<br>Relative humidity: 65±5％<br>Inductance value is based on our standard measurement systems.|
|CB, CBC, CBL, CBMF Series||
|LBM, LEM Series||



＊ 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-PRP5** 

**12** 

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■ PRECAUTIONS 

## LEM Type，LB Type，CB Type 

|1．Circuit Design|1．Circuit Design|
|---|---|
|Precautions|◆Operating environment<br>1．The products described in this specification are intended for use in general electronic equipment,(office supply equipment, telecommunications systems,<br>measuring equipment, and household equipment). They are not intended for use in mission-critical equipment or systems requiring special quality and high<br>reliability (traffc systems, safety equipment, aerospace systems, nuclear control systems and medical equipment including life-support systems,) where product<br>failure might result in loss of life,injuryor damage. For such uses,contact TAIYO YUDEN Sales Department in advance.|
|||
|2．PCB Design||
|Precautions|◆Land pattern design<br>1．Please contact anyof our offces for a landpattern,and refer to a recommended landpattern of a right fgure or specifcations.|
|Technical<br>consider-<br>ations<br>|PRECAUTIONS<br>【Recommended Land Patterns】<br>Surface Mounting<br>・Mounting and soldering conditions should be checked beforehand.<br>・Applicable soldering process to thoseproducts is refow solderingonly.|
|||
|3．Considerations for automaticplacement||
|Precautions|◆Adjustment of mounting machine<br>1. Excessive impact load should not be imposed on the products when mounting onto the PC boards.<br>2. Mountingand solderingconditions should be checked beforehand.|
|Technical<br>consider-<br>ations|1. When installing products, care should be taken not to apply distortion stress as it may deform the products.|
|||
|4．Soldering||
|Precautions|◆Wave soldering（LEM Type only）<br>1．For wave soldering,please apply conditions meeting the range of the specifed conditions in our catalog or the relevant specifcations.<br>◆Refow soldering（LB and CB Types）<br>1．For refow soldering with either leaded or lead-free solder,the profle specifed in "point for controlling" is recommended.<br>◆Refow soldering（LEM）<br>1．For refow soldering, please apply conditions meeting the range of the specifed conditions in our catalog or the  relevant specifcations.<br>◆Recommended conditions for using a soldering iron<br>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<br>with inductor directly.|
|Technical<br>consider-<br>ations|◆Wave soldering（LEM Type only）<br>1．Components can be damaged by excessive heat where soldering conditions exceed the specifed range.<br>◆Refow soldering（LB and CB Types）<br>1．Refow profle<br>300<br>250<br>200<br>150<br>100<br>50<br>0<br>Pre-heat zone<br>90±30 sec<br>30±10 sec<br>230℃Minn<br>Peak Temp: 260＋0/ー5℃<br>5 sec Max<br>180℃<br>150℃<br>◆Recommended conditions for using a soldering iron<br>1．Components can be damaged byexcessive heat where solderingconditions exceed the specifed range.|
|||
|5．Cleaning||
|Precautions|◆Cleaning conditions<br>Washingbysupersonic waves shall be avoided.|
|Technical<br>consider-<br>ations|◆Cleaning conditions<br>If washed by supersonic waves, the products might be broken.|
|||
|6．Handling||
|Precautions|◆Handling<br>1．There is a case that a characteristic varies with magnetic infuence.<br>◆Breakaway PC boards（splitting along perforations）<br>1．Planning pattern confgurations and the position of products should be carefully performed to minimize stress.<br>◆Mechanical considerations<br>1．There is a case to be damaged bya mechanical shock.|
|Technical<br>consider-<br>ations|◆Handling<br>1．Keep the inductors away from all magnets and magnetic objects.<br>◆Breakaway PC boards（splitting along perforations）<br>1．When splitting the PC board after mounting inductors, care should be taken not to give any stresses of defection or twisting to the board.<br>2．Board separation should not be done manually, but by using the appropriate devices.<br>◆Mechanical considerations<br>1．Please do notgive the inductors anyexcessive mechanical shocks.|
|||
|7．Storage conditions||
|Precautions|◆Storage<br>1．Under a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes and deterioration of<br>taping/packagingmaterials maytakeplace.|
|Technical<br>consider-<br>ations|◆Storage<br>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.<br>・Recommended conditions<br> Ambient temperature：0～40℃ ／Humidity：Below 70% RH<br>The ambient temperature must be kept below 30℃even under ideal storage conditions, solderability of products electrodes may decrease as time passes. For<br>this reason, LE type inductors should be used within one year from the time of delivery.<br>LB type：Should be used within 6 months from the time of delivery.<br>LE type：In case of storage over 6 months,solderabilityshall 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-PRP6** 

**12** 

wound0103_reli_e-01