LB3218T681K Taiyo Yuden, LB3218T681K Datasheet

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LB3218T681K

Manufacturer Part Number
LB3218T681K
Description
INDUCTOR, 680UH, 45MA, 10%
Manufacturer
Taiyo Yuden
Datasheet

Specifications of LB3218T681K

Inductance Tolerance
± 10%
Dc Resistance Max
17ohm
Dc Current Rating
45mA
Self Resonant Frequency
3MHz
Core Material
Ferrite
Inductor Case Style
SMD
No. Of Pins
2
Inductance
680µH
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LB3218T681K
Manufacturer:
TAIYO YUDEN
Quantity:
66 000
Product information in this catalog is as of October 2009. All of the contents specified herein are subject to change
without notice due to technical improvements, etc. Therefore, please check for the latest information carefully be-
fore practical application or usage of the Products.
Please note that Taiyo Yuden Co., Ltd. shall not be responsible for any defects in products or equipment incorpo-
rating such products, which are caused under the conditions other than those specified in this catalog or individual
specification.
Please contact Taiyo Yuden Co., Ltd. for further details of product specifications as the individual specification is
available.
Please conduct validation and verification of products in actual condition of mounting and operating environment
before commercial shipment of the equipment.
All electronic components or functional modules listed in this catalog are developed, designed and intended for
use in general electronics equipment.(for AV, office automation, household, office supply, information service,
telecommunications, (such as mobile phone or PC) etc.). Before incorporating the components or devices into any
equipment in the field such as transportation,( automotive control, train control, ship control), transportation signal,
disaster prevention, medical, public information network (telephone exchange, base station) etc. which may have
direct influence to harm or injure a human body, please contact Taiyo Yuden Co., Ltd. for more detail in advance.
Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, subma-
rine system, military, etc. where higher safety and reliability are especially required.
In addition, even electronic components or functional modules that are used for the general electronic equipment,
if the equipment or the electric circuit require high safety or reliability function or performances, a sufficient reliabil-
ity evaluation check for safety shall be performed before commercial shipment and moreover, due consideration to
install a protective circuit is strongly recommended at customer's design stage.
The contents of this catalog are applicable to the products which are purchased from our sales offices or distribu-
tors (so called “TAIYO YUDEN’ s official sales channel” ).
It is only applicable to the products purchased from any of TAIYO YUDEN’ s official sales channel.
Please note that Taiyo Yuden Co., Ltd. shall have no responsibility for any controversies or disputes that may oc-
cur in connection with a third party's intellectual property rights and other related rights arising from your usage of
products in this catalog. Taiyo Yuden Co., Ltd. grants no license for such rights.
Caution for export
Certain items in this catalog may require specific procedures for export according to “Foreign Exchange and For-
eign Trade Control Law” of Japan, “U.S. Export Administration Regulations” , and other applicable regulations.
Should you have any question or inquiry on this matter, please contact our sales staff.
Should you have any question or inquiry on this matter, please contact our sales staff.
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Please read this notice before using the TAIYO YUDEN products.
REMINDERS
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LB3218T681K Summary of contents

Page 1

... Taiyo Yuden Co., Ltd. for more detail in advance. Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, subma- rine system, military, etc ...

Page 2

WOUND CHIP INDUCTORS ( LB SERIES ) ■ FEATURES Wound Chip Inductors cover customers' wide range module designs by wide-line-up shape, standard, low Rdc, and high electric current series. ◦ L B/LBR Series:Super low Rdc and high Idc characteristics. ◦ ...

Page 3

PART NUMBERS ●LB1608 TYPE EHS (Environmental Ordering code Hazardous Substances) LB 1608T1R0M RoHS LB 1608T2R2M RoHS LB 1608T4R7M RoHS LB 1608T8R2M RoHS LB 1608T100M RoHS ●LB2012 TYPE EHS (Environmental Ordering code Hazardous Substances) LB 2012T1R0M RoHS LB 2012T2R2M RoHS ...

Page 4

PART NUMBERS ●LB3218 TYPE Ordering code LB 3218T1R0M LB 3218T1R5M LB 3218T2R2M LB 3218T3R3M LB 3218T4R7M LB 3218T6R8M LB 3218T100□ LB 3218T150□ LB 3218T220□ LB 3218T330□ LB 3218T470□ LB 3218T680□ LB 3218T101□ LB 3218T151□ LB 3218T221□ LB 3218T331□ LB ...

Page 5

PART NUMBERS ●LBC2016 TYPE EHS (Environmental Ordering code Hazardous Substances) LB C2016T1R0M RoHS LB C2016T1R5M RoHS LB C2016T2R2M RoHS LB C2016T3R3M RoHS LB C2016T4R7M RoHS LB C2016T6R8M RoHS LB C2016T100□ RoHS LB C2016T150□ RoHS LB C2016T220□ RoHS LB C2016T330□ ...

Page 6

ELECTRICAL CHARACTERISTICS ■ DC Bias characteristics (Measured by HP4285A+42841A) LB1608 100 100M 10 1R0M 1 0 100 1000 DC Bias 〔mA〕 Standard Type LB3218 1000 101□ 100 100□ 10 1R0M 1 0 100 1000 10000 ...

Page 7

PACKAGING ①Minimum Quantity Standard Quantity [pcs] Type Papar Tape ー LBC3225/CBC3225 ー LB3218 LBR2518/LBC2518/LB251 ー /CB2518/CBC2518/LEM2520 LBM2016/LBC2016/ ー LB2016/CB2016/CBC2016 LB2012/LBC2012/LBR202 ー /CB2012/CBC2012 CBL2012 4000 LB1608 4000 ー LBMF1608/CBMF1608 ②Tape material ◦Embossed tape ③Taping Dimensions ◦Embossed Tape (0.315 inches wide) ...

Page 8

RELIABILITY DATA 1.Operating temperature Range LEM2520 LB3218 LB2518 LB2016 LB2012 LBC3225 LBC2518 LBC2016 LBC2012 LBR2518 LBR2012 CB2518 CB2016 CB2012 CBC3225 CBC2518 CBC2016 CBC2012 CBL2012 CBMF1608 LBM2016 2.Storage LEM2520 LB3218 LB2518 LB2016 LB2012 LBC3225 LBC2518 LBC2016 LBC2012 LBR2518 LBR2012 CB2518 ...

Page 9

RELIABILITY DATA 7.Self-Resonant Frequency LEM2520 LB3218 LB2518 LB2016 LB2012 LBC3225 LBC2518 LBC2016 LBC2012 LBR2518 LBR2012 CB2518 CB2016 CB2012 CBC3225 CBC2518 CBC2016 CBC2012 CBL2012 CBMF1608 LBM2016 【Test Methods and Remarks】 LEM2520 LB・LBC・LBR・CB・CBC・CBL・LBMF・CBMF Series LBM Series 8.Temperature Characteristic LEM2520 LB3218 LB2518 ...

Page 10

RELIABILITY DATA 12.Adhesion of terminal electrode LEM2520 LB3218 LB2518 LB2016 LB2012 LBC3225 LBC2518 LBC2016 LBC2012 LBR2518 LBR2012 CB2518 CB2016 CB2012 CBC3225 CBC2518 CBC2016 CBC2012 CBL2012 CBMF1608 LBM2016 【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 ...

Page 11

RELIABILITY DATA 16.Resisitance to soldering heat LEM2520 LB3218 LB2518 LB2016 LB2012 LBC3225 LBC2518 LBC2016 LBC2012 LBR2518 LBR2012 CB2518 CB2016 CB2012 CBC3225 CBC2518 CBC2016 CBC2012 CBL2012 CBMF1608 LBM2016 【Test Methods and Remarks】 LEM: Reflow condition 3 times of reflow over ...

Page 12

RELIABILITY DATA 20.Loading under damp heat LEM2520 LB3218 LB2518 LB2016 LB2012 LBC3225 LBC2518 LBC2016 LBC2012 LBR2518 LBR2012 CB2518 CB2016 CB2012 CBC3225 CBC2518 CBC2016 CBC2012 CBL2012 CBMF1608 LBM2016 【Test Methods and Remarks】 LEM・LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF:Temperature:60±2℃ 21.High temperature life test LEM2520 LB3218 LB2518 ...

Page 13

RELIABILITY DATA 23.Low temperature life test LEM2520 LB3218 LB2518 LB2016 LB2012 LBC3225 LBC2518 LBC2016 LBC2012 LBR2518 LBR2012 CB2518 CB2016 CB2012 CBC3225 CBC2518 CBC2016 CBC2012 CBL2012 CBMF1608 LBM2016 【Test Methods and Remarks】 LEM・LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF Temperature:-40±2℃ Duration:1000 hrs Recovery:At least 2 hrs ...

Page 14

... They are not intended for use in mission-critical equipment or systems requiring special quality and high reliability (traffic systems, safety equipment, aerospace systems, nuclear control systems and medical equipment including life-support systems,) where product failure might result in loss of life, injury or damage. For such uses, contact TAIYO YUDEN Sales Department in advance. 2. PCB Design ◆ ...

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