LB3218T681K Taiyo Yuden, LB3218T681K Datasheet - Page 13

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

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

【Test Methods and Remarks】
■
＊ This catalog contains the typical specification only due to the limitation of space. When you consider purchase of our products, please check our specification.
wound0103_reli_e-01
23.Low temperature life test
LEM2520
LB3218
LBC3225
LBR2518
CB2518
CBC3225
CBL2012
CBMF1608
LBM2016
24.Standard condition
LEM2520
LB3218
LBC3225
LBR2518
CB2518
CBC3225
CBL2012
CBMF1608
LBM2016
LEM・LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF
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.
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.
RELIABILITY DATA
LB2518
LBC2518
LBR2012
CB2016
CBC2518
LB2518
LBC2518
LBR2012
CB2016
CBC2518
LB2016
LBC2016
CB2012
CBC2016
LB2016
LBC2016
CB2012
CBC2016
LB2012
LBC2012
CBC2012
LB2012
LBC2012
CBC2012
LB1608
LB1608
LBMF1608
LBMF1608
Inductance change :Within±10％
Q→ R12～4R7：30 min.
Inductance change:Within±10％
Standard test conditions
Unless specified, Ambient temperature is 20±15℃ and the Relative humidity is 65±
20％. If there is any doubt about the test results, further measurement shall be had
within the following limits:
Inductance value is based on our standard measurement systems.
Ambient Temperature: 20±2℃
Relative humidity: 65±5％
5R6～330：25 min.
390～820：20 min.
101：15 min.
1
No significant abnormality in appearance.
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