mdt2012-cr Toko Inc., mdt2012-cr Datasheet

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mdt2012-cr

Manufacturer Part Number
mdt2012-cr
Description
Multilayer Power Inductors ??????????
Manufacturer
Toko Inc.
Datasheet

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• Miniature size: 2012 footprint (2.0mm×1.2mm) and low
• Magnetically shielded
• Ideal for a variety of DC-DC converter Inductor application
• Operating temperature:-40∼85℃
• RoHS compliant
TYPE MDT2012-CR,(Quantity/reel; 3,000 PCS)
(1) Inductance is measured with a a |Z| Analyzer 4291A/ B (Agilent
(2) DC Resistance is measured with a milliohmmeter 4338B (Agilent
(3) Maximum allowable DC current is that causes coil temperature to
FEATURES/特長
DIMENSIONS/外形寸法図
ELECTRICAL CHARACTERISTICS/電気的特性
EXAMPLES OF CHARACTERISTICS/代表特性例
(DVC,DSC,Cellular phone,PDA)
profile(1.0mm max. Height)
Technologies) or equivalent. Test frequency at 1MHz, 0.5V
Technologies) or equivalent.
rise by 40°C . (The ambient reference temperature:20°C)
MDT2012-CR Type
MDT2012-CRR56N
MDT2012-CR1R0N
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1
東光品番
Number
TOKO
Part
Inductance vs Frequency
Frequency [MHz]
インダクタンス
10
Inductance
(μH)at 1MHz
Multilayer Power Inductors 積層パワーインダクタ
Multilayer Power Inductors 積層パワーインダクタ
0.56
1.00
1R 0
R 56
(1)
(1)
Tolerance
許容差
(%)
100
±30
±30
(Unit: mm)
• 小型薄形形状(2.0mm×1.2mm、高さ1.0mm max)
• 閉磁路構造
• 各種機器のDC-DCコンバータ用インダクタに最適
• 動作温度範囲:−40∼85℃
• RoHS指令対応
(1) インダクタンスはインピーダンスアナライザ4291A/ B(Agilent
(2) 直流抵抗はミリオームメータ4338B
(3) 最大許容電流は直流を流した時の温度上昇が40°Cに達する電流
(DVC,DSC,Cellular phone,PDA)
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Technologies)または同等品により測定する。 1MHz, 0.5V
または同等品により測定する。
値。(周囲温度:20°C)
0
(mΩ) ±30%
Resistance
直流抵抗
DC
65
80
Inductance vs DC Current
0.5
R 56
(2)
1R 0
Recommended patterns
推奨パターン図
(2)
DC Current [A]
1
ΔT=40°C (A) Max.
温度上昇許容電流
1.5
(Agilent Technologies)
Rise Current
Temperature
1.50
1.35
2
(3)
(3)

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