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参数对比

与SI43A-6R8相近的元器件有：SI43A-470、SI43A-680、SI43A-3R9、SI43A-560、SI43A-5R6、SI43A-820、SI43A-8R2、SI43A-4R7。描述及对比如下：

型号	SI43A-6R8	SI43A-470	SI43A-680	SI43A-3R9	SI43A-560	SI43A-5R6	SI43A-820	SI43A-8R2	SI43A-4R7
描述	General Purpose Inductor, 6.8uH, 15%, 1 Element, SMD, CHIP, 1412	General Purpose Inductor, 47uH, 10%, 1 Element, SMD, CHIP, 1412	General Purpose Inductor, 68uH, 10%, 1 Element, SMD, CHIP, 1412	General Purpose Inductor, 3.9uH, 15%, 1 Element, SMD, CHIP, 1412	General Purpose Inductor, 56uH, 10%, 1 Element, SMD, CHIP, 1412	General Purpose Inductor, 5.6uH, 15%, 1 Element, SMD, CHIP, 1412	General Purpose Inductor, 82uH, 10%, 1 Element, SMD, CHIP, 1412	General Purpose Inductor, 8.2uH, 15%, 1 Element, SMD, CHIP, 1412	General Purpose Inductor, 4.7uH, 15%, 1 Element, SMD, CHIP, 1412
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
直流电阻	0.156 Ω	1.04 Ω	1.52 Ω	0.092 Ω	1.163 Ω	0.127 Ω	1.745 Ω	0.186 Ω	0.11 Ω
标称电感 (L)	6.8 µH	47 µH	68 µH	3.9 µH	56 µH	5.6 µH	82 µH	8.2 µH	4.7 µH
电感器应用	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
制造商序列号	SI43A	SI43A	SI43A	SI43A	SI43A	SI43A	SI43A	SI43A	SI43A
功能数量	1	1	1	1	1	1	1	1	1
端子数量	2	2	2	2	2	2	2	2	2
最高工作温度	105 °C	105 °C	105 °C	105 °C	105 °C	105 °C	105 °C	105 °C	105 °C
最低工作温度	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C
最大额定电流	1 A	0.36 A	0.31 A	1.26 A	0.33 A	1.06 A	0.27 A	0.87 A	1.19 A
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	NO	NO	NO	NO	NO	NO	NO	NO	NO
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES
端子位置	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
端子形状	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE
测试频率	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
容差	15%	10%	10%	15%	10%	15%	10%	15%	15%
Base Number Matches	1	1	1	1	1	1	1	1	1