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参数资料
| 型号： | MLZ2012M4R7H |
| 厂商： | TDK Corporation |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR MULTILAYER 4.7UH 0805 |
| 标准包装： | 1 |
| 系列： | MLZ |
| 电感： | 4.7µH |
| 电流： | 400mA |
| 电流 - 饱和： | 300mA |
| 电流 - 温升： | 400mA |
| 类型： | 铁氧体芯体 |
| 容差： | ±20% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 340 毫欧 |
| 频率 - 自谐振： | 60MHz |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 0805（2012 公制） |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 工作温度： | -55°C ~ 125°C |
| 频率 - 测试： | 2MHz |
| 其它名称： | 445-8659-6 |
(1/3)
Inductors for Decoupling Circuits
Multilayer/For Current ? Magnetic Shielded
MLZ Series MLZ2012H
Conformity to RoHS Directive
The MLZ-H Series includes multilayer choke coils for decoupling
PRODUCT IDENTIFICATION
power circuits.
MLZ
2012
M 100 H T
TDK developed ferrite material, which has improved DC superim-
(1)
(2)
(3) (4) (5) (6)
(7)
position characteristics, allowing for the rated current to be equiva-
lent to the wound coil. The DC superimposition characteristics of
this series have been improved by up to 250% over the MLZ-W
(1) Series name
Series, which previously was in the top class in the industry.
In addition, low ohmic electrodes are used making it possible to be
compatible with large currents equivalent to the wound coil.
FEATURES
? Improved by up to 250% for large currents over the MLZ-W
Series, which was previously in the top class in the industry.
? Magnetically sealed configuration allowing for high-density
mounting.
? Does not contain lead and is compatible with lead-free
soldering.
? It is a product conforming to RoHS directive.
APPLICATIONS
Decoupling coil for power lines of DSCs, DVCs, PCs, TVs, etc.
SPECIFICATIONS
(2) Dimensions L × W
2012
(3) Management symbol
(4) Inductance
1R0
100
(5) Characteristic type
H
(6) Packaging style
T
(7) TDK internal code
2.0 × 1.25 × 1.25mm
1.0 μ H
10.0 μ H
Super High-current
Taping [reel]
Operating temperature range
–55 to +125°C
[Including self-temperature rise]
PACKAGING STYLE AND QUANTITIES
Storage temperature range
–55 to +125°C(After mount)
Packaging style
Taping
Quantity
2000 pieces/reel
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
250 to 260?C
10s max.
Natural
HANDLING AND PRECAUTIONS
? Before soldering, be sure to preheat components.
The preheating temperature should be set so that the tempera-
ture difference between the solder temperature and product
temperature does not exceed 150°C.
230?C
180?C
150?C
Preheating
60 to 120s
Time(s)
Soldering
30 to 60s
cooling
? After mounting components onto the printed circuit board, do not
apply stress through board bending or mishandling.
? The inductance value may change due to magnetic saturation if
the current exceeds the rated maximum.
? Do not expose the inductors to stray magnetic fields.
? Avoid static electricity discharge during handling.
? When hand soldering, apply the soldering iron to the printed cir-
cuit board only. Temperature of the iron tip should not exceed
350°C. Soldering time should not exceed 3 seconds.
? Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
? Please contact our Sales office when your application is considered the following:
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
? All specifications are subject to change without notice.
002-05 / 20111129 / e533_mlz_h
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MLZ2012M4R7HT | 制造商:TDK Epcos 功能描述: |
| MLZ2012M4R7HT000 | 功能描述:4.7μH Shielded Multilayer Inductor 400mA 442 mOhm Max 0805 (2012 Metric) 制造商:tdk corporation 系列:MLZ 包装:剪切带（CT） 零件状态:有效 类型:多层 材料 - 磁芯:铁氧体 电感:4.7μH 容差:±20% 额定电流:400mA 电流 - 饱和值:300mA 屏蔽:屏蔽 DC 电阻（DCR）:442 毫欧最大 不同频率时的 Q 值:- 频率 - 自谐振:60MHz 等级:- 工作温度:-55°C ~ 125°C 频率 - 测试:2MHz 安装类型:表面贴装 封装/外壳:0805（2012 公制） 大小/尺寸:0.079" 长 x 0.049" 宽（2.00mm x 1.25mm） 高度 - 安装（最大值）:0.041"（1.05mm） 标准包装:1 |
| MLZ2012M4R7HTD25 | 功能描述:4.7μH Shielded Multilayer Inductor 400mA 442 mOhm Max 0805 (2012 Metric) 制造商:tdk corporation 系列:MLZ 包装:剪切带（CT） 零件状态:有效 类型:多层 材料 - 磁芯:铁氧体 电感:4.7μH 容差:±20% 额定电流:400mA 电流 - 饱和值:300mA 屏蔽:屏蔽 DC 电阻（DCR）:442 毫欧最大 不同频率时的 Q 值:- 频率 - 自谐振:- 等级:AEC-Q200 工作温度:-55°C ~ 125°C 频率 - 测试:2MHz 安装类型:表面贴装 封装/外壳:0805（2012 公制） 大小/尺寸:0.079" 长 x 0.049" 宽（2.00mm x 1.25mm） 高度 - 安装（最大值）:0.057"（1.45mm） 标准包装:1 |
| MLZ2012M4R7W | 功能描述:固定电感器 4.7uH 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 |
| MLZ2012M4R7WT | 制造商:TDK 功能描述:INDUCTOR SHIELDED 4.7UH 20% 制造商:TDK 功能描述:INDUCTOR, SHIELDED, 4.7UH, 20% 制造商:TDK 功能描述:INDUCTOR, SHIELDED, 4.7UH, 20% ;ROHS COMPLIANT: YES 制造商:TDK 功能描述:Ind Power Shielded Multi-Layer 4.7uH 20% 2MHz Ferrite 500mA 0805 T/R |
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