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參數(shù)資料
| 型號： | MLF2012A4R7JT |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 4.7 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | CHIP, 2012, ROHS COMPLIANT |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 55K |
| 代理商： | MLF2012A4R7JT |
(1/3)
006-04 / 20090920 / e511_mlf2012j.fm
All specifications are subject to change without notice.
SMD Inductors(Coils)
For Signal Line(Multilayer, Magnetic Shielded)
MLF Series MLF2012-J
Since digital devises have become faster and have more functions,
stricter inductance tolerance has become necessary in the high
frequency range.
The ferrite material and internal electrodes for MLF2012-J toler-
ance products have been newly developed and have received opti-
mal process design. As a result, tolerance could be narrowed
(±5%) to half of the previous MLF series, and drift variance was
also been greatly improved.
FEATURES
Inductance tolerance is ±5% (J-tolerance)
Temperature stress (drift variance percentage) for soldering is
±3%, which is an improvement of 1/3 over the previous product.
The products contain no lead and also support lead-free
soldering.
It is a product conforming to RoHS directive.
APPLICATIONS
Signal processing such as car audio, automotive (intended) use,
tuner.
SPECIFICATIONS
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
PRODUCT IDENTIFICATION
(1) Series name
(2) Dimensions L
× W
(3) Material code
(4) Inductance value
(5) Inductance tolerance
(6) Packaging style
PACKAGING STYLE AND QUANTITIES
HANDLING AND PRECAUTIONS
Before soldering, be sure to preheat components. The preheat-
ing temperature should be set so that the temperature difference
between the solder temperature and product temperature does
not exceed 150°C.
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
Operating temperature range
–55 to +125°C
Storage temperature range
–55 to +125°C
Natural
cooling
10s max.
Preheating
60 to 120s
Soldering
30 to 60s
230C
250 to 260C
180C
150C
Time(s)
2012
2.0
× 1.25mm
R10
0.1
μH
1R0
1.0
μH
100
10
μH
J±5%
T
Taping [reel]
Packaging style
Product’s thickness T
Quantity
Taping
0.85mm
4000 pieces/reel
1.25mm
2000 pieces/reel
MLF 2012 A 1R0 J
T
(1)
(2)
(3) (4) (5) (6)
Please contact our Sales office when your application are 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.)
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MLF2012A4R7K | 功能描述:固定電感器 4.7uH 10% RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率: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 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| MLF2012A4R7KT | 制造商:TDK CORPORATION OF AMERICA 功能描述:Ind General Purpose Chip Shielded Multi-Layer 4.7uH 10% 10MHz 45Q-Factor Ferrite 30mA 0805 T/R |
| MLF2012A4R7KT000 | 制造商:TDK 功能描述:INDUCTOR |
| MLF2012A4R7KTD25 | 功能描述:4.7μH Shielded Multilayer Inductor 30mA 700 mOhm Max 0805 (2012 Metric) 制造商:tdk corporation 系列:MLF 包裝:剪切帶（CT） 零件狀態(tài):有效 類型:多層 材料 - 磁芯:鐵氧體 電感:4.7μH 容差:±10% 額定電流:30mA 電流 - 飽和值:- 屏蔽:屏蔽 DC 電阻（DCR）:700 毫歐最大 不同頻率時的 Q 值:- 頻率 - 自諧振:50MHz 等級:AEC-Q200 工作溫度:-55°C ~ 125°C 頻率 - 測試:10MHz 安裝類型:表面貼裝 封裝/外殼:0805（2012 公制） 大小/尺寸:0.079" 長 x 0.049" 寬（2.00mm x 1.25mm） 高度 - 安裝（最大值）:0.057"（1.45mm） 標準包裝:1 |
| MLF2012A4R7M | 功能描述:固定電感器 4.7uH RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率: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 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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