参数资料
型号: B82462A4223K
厂商: EPCOS Inc
文件页数: 7/8页
文件大小: 0K
描述: INDUCTOR POWER 22UH 800MA SMD
产品目录绘图: B82462A4 Series Top
B82462A4 Series Side
B82462A4 Series Bottom
B82462A4 Series Footprint
标准包装: 1
电感: 22µH
电流: 800mA
电流 - 饱和: 1.28A
类型: 铁氧体芯体
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 260 毫欧
频率 - 自谐振: 21MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.236" L x 0.236" W x 0.118" H(6.00mm x 6.00mm x 3.00mm)
安装类型: 表面贴装
包装: 标准包装
频率 - 测试: 100kHz
产品目录页面: 1786 (CN2011-ZH PDF)
其它名称: 495-2662-6
Cautions and warnings
■ Please note the recommendations in our Inductors data book (latest edition) and in the data
sheets.
– Particular attention should be paid to the derating curves given there.
– The soldering conditions should also be observed. Temperatures quoted in relation to wave
soldering refer to the pin, not the housing.
■ If the components are to be washed varnished it is necessary to check whether the washing
varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,
or on glued joints. In particular, it is possible for washing varnish agent residues to have a
negative effect in the long-term on wire insulation.
Washing processes may damage the product due to the possible static or cyclic mechanical
loads (e.g. ultrasonic cleaning). They may cause cracks to develop on the product and its parts,
which might lead to reduced reliability or lifetime.
■ The following points must be observed if the components are potted in customer applications:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
– It is necessary to check whether the potting material used attacks or destroys the wire
insulation, plastics or glue.
– The effect of the potting material can change the high-frequency behaviour of the components.
■ Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to
breakage of the core.
■ Even for customer-specific products, conclusive validation of the component in the circuit can
only be carried out by the customer.
Please read Cautions and warnings and
Important notes at the end of this document.
7
06/12
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B82462A4332M000 制造商:TDK-EPC 功能描述:INDUCTOR POWER 3.3UH 2A 20% 制造商:TDK-EPC 功能描述:INDUCTOR, POWER, 3.3UH, 2A, 20% 制造商:TDK-EPC 功能描述:INDUCTOR, POWER, 3.3UH, 2A, 20% ;ROHS COMPLIANT: YES
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