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wound0103_reli-PRP4

wound0103_reli_e-01

＊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.

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 significant abnormality in 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：

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

16.Resisitance to solvent

LB, LBC, LBR, LBMF Series

No significant 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％

No significant abnormality in appearance.

CB, CBC, CBL, CBMF Series

LBM Series

LEM Series

Inductance change :Within±10％

Q→ R12～4R7：30 min.

5R6～330：25 min.

390～820：20 min.

101：15 min.

【Test Methods and Remarks】

LEM : Conditions for 1cycle

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.Damp heat life test

LB, LBC, LBR, LBMF Series

Inductance change:Within±10％

No significant abnormality in appearance.

CB, CBC, CBL, CBMF Series

LBM Series

LEM Series

Inductance change :Within±10％

Q→ R12～4R7：30 min.

5R6～330：25 min.

390～820：20 min.

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.Loading under damp heat life test

LB, LBC, LBR, LBMF Series

Inductance change:Within±10％

No significant abnormality in appearance.

CB, CBC, CBL, CBMF Series

LBM Series

LEM Series

Inductance change :Within±10％

Q→ R12～4R7：30 min.

5R6～330：25 min.

390～820：20 min.

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.