■ RELIABILITY DATA
7.Self-Resonant Frequency
LEM2520
LB3218
LB2518
LB2016
LB2012
LB1608
LBMF1608
LBC3225
LBR2518
CB2518
LBC2518
LBR2012
CB2016
CBC2518
LBC2016
LBC2012
CB2012
Within the specified tolerance
CBC3225
CBL2012
CBMF1608
LBM2016
CBC2016
CBC2012
【Test Methods and Remarks】
LEM2520
Measuring equipment：Impedance analyze（r HP4291A or its equivalent）
LB・LBC・LBR・CB・CBC・CBL・LBMF・CBMF Series Measuring equipment：Impedance analyzer（HP4291A or its equivalent）
LBM Series
Measuring equipment：Network analyze（r HP8720B or its equivalent）
8.Temperature Characteristic
LEM2520
Inductance change:Within±5％
Inductance change:Within±15％
LBMF1608・LB3218ꢀInductance change:Within±20％
LB3218
LB2518
LB2016
LB2012
LB1608
LBMF1608
LBC3225・LBC2518・LBC2016 Inductance change:Within±20％
LBC3225
LBC2518
LBC2016
LBC2012
LBC2012
Inductance change:Within±30％
LBR2518
CB2518
LBR2012
CB2016
Inductance change:Within±15％
Inductance change:Within±15％
CB2012
CBC3225・CBC2518・CBC2016 Inductance change:Within±20％
CBC3225
CBC2518
CBC2016
CBC2012
CBC2012
Inductance change:Within±30％
CBL2012
CBMF1608
LBM2016
Inductance change:Within±15％
Inductance change:Within±20％
Inductance change:Within±5％
【Test Methods and Remarks】
Change of maximum inductance deviation in step 1-5ꢀ
Step
1
2
3
4
5
Temperture（℃）
20
ー25
20（Reference temperature） ＋85（Maximum operating temperature）
20
9.Rasistance to Flexure of Substrate
LEM2520
LB3218
LB2518
LB2016
LB2012
LB1608
LBMF1608
LBC3225
LBR2518
CB2518
LBC2518
LBR2012
CB2016
CBC2518
LBC2016
LBC2012
CB2012
No damage.
CBC3225
CBL2012
CBMF1608
LBM2016
CBC2016
CBC2012
【Test Methods and Remarks】
Pressing jig
Warp： 2mm（LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF Series）
3mm（LEM2520）
Test substrate: Printed board
According to JIS C0051
LB・LBMF・
CBMF1608
ꢀ：0.8mm
Others：1.0mm
Board
10.Body Strength
LEM2520
LB3218
LB2518
LB2016
LB2012
LB1608
LBMF1608
LBC3225
LBR2518
CB2518
LBC2518
LBR2012
CB2016
CBC2518
LBC2016
LBC2012
CB2012
No damage.
CBC3225
CBL2012
CBMF1608
LBM2016
CBC2016
CBC2012
【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.Self Resonant Freguency
LEM2520
LB3218
LB2518
LB2016
LB2012
LB1608
LBMF1608
Inductance change : Within－10％
Inductance change : Within－20％
LBC3225
LBR2518
CB2518
LBC2518
LBR2012
CB2016
CBC2518
LBC2016
LBC2012
CB2012
CBC3225
CBL2012
CBMF1608
LBM2016
CBC2016
CBC2012
Inductance change : Within－30％
Inductance change : Within－10％
【Test Methods and Remarks】
Measure inductance with application of rated current using LCR metre to compare it with the initial value.
＊This catalog contains the typical specification only due to the limitation of space. When you consider 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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TAIYO YUDEN [ TAIYO YUDEN (U.S.A.), INC ]
