参数资料
型号: B82464A4472M
厂商: EPCOS Inc
文件页数: 4/8页
文件大小: 0K
描述: INDUCTOR POWER 4.7UH 4.3A SMD
产品目录绘图: B82464A Series Top
B82464A Series Side
B82464A Series Footprint
标准包装: 1
系列: B82464A4
电感: 4.7µH
电流: 4.3A
电流 - 饱和: 5.6A
类型: 铁氧体芯体
容差: ±20%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 18 毫欧
频率 - 自谐振: 42MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.409" L x 0.409" W x 0.189" H(10.40mm x 10.40mm x 4.80mm)
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: 495-2014-6
SMT power inductors
Size 10.4 x 10.4 x 4.8 (mm)
Technical data and measuring conditions
B82464A4
Rated inductance L R
Rated temperature T R
Measured with impedance analyzer Agilent 4294A at
frequency f L , 0.1 V, +20 °C
+85 °C
Rated current I R
Saturation current I sat
DC resistance R max
Solderability (lead-free)
Max. permissible DC with temperature increase of
at rated temperature
Max. permissible DC with inductance decrease
L/L 0 of approx. 10%
Measured at +20 °C
Dip and look method Sn95.5Ag3.8Cu0.7:
+(245 5) °C, (5 0.3) s
Wetting of soldering area
90%
(based on IEC 60068-2-58)
40 K
Resistance to soldering heat
Climatic category
Storage conditions
+260 °C, 40 s (as referenced in JEDEC J-STD 020D)
55/150/56 (to IEC 60068-1)
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C,
75% RH
Weight
Approx. 1.1 g
Please read Cautions and warnings and
Important notes at the end of this document.
4
06/12
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相关代理商/技术参数
参数描述
B82464A4472M000 制造商:TDK-EPC 功能描述:INDUCTOR 4.7UH 4.3A 20% FU
B82464A4473K 功能描述:固定电感器 47uH 1.5A 10% 10x10.4mm SMD RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
B82464A4473K000 制造商:TDK-EPC 功能描述:INDUCTOR 47UH 1.5A 10% FUL 制造商:EPCOS 功能描述:Ind Power Wirewound 47uH 10% 100KHz Ferrite 1.5A Blister T/R
B82464A4474K 功能描述:固定电感器 470uH 0.5A 10% 10x10.4mm SMD RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
B82464A4485K 制造商:TDK Epcos 功能描述:SMT-INDUCTOR 10X10 4800UH 0.12A