A1101AS-4R7M [TOKO]

General Purpose Inductor, 4.7uH, 20%, 1 Element, SMD, ROHS COMPLIANT;
A1101AS-4R7M
型号: A1101AS-4R7M
厂家: TOKO, INC    TOKO, INC
描述:

General Purpose Inductor, 4.7uH, 20%, 1 Element, SMD, ROHS COMPLIANT

DC-DC转换器 测试 电感器
文件: 总1页 (文件大小:617K)
中文:  中文翻译
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Fixed Inductors for Surface Mounting  
面 定インダクタ  
実装  
用 固  
DEA4012CK/DEA4018CK  
Inductance Range: 1.0~22µH (DEA4012CK, DEA4018CK)  
DIMENSIONS外形寸法図  
Recommended patterns  
4.1 Max.  
(1.3)  
DEA4012CK  
1.0  
4.0  
DEA4018CK  
(Unit: mm)  
(Unit: mm)  
*DEA4012CK: 1.2mm Max.  
DEA4018CK: 1.8mm Max.  
FEATURES特長  
Low profile (4.1mm Max. square, 1.2 and 1.8mm Max. height).  
Magnetically shielded construction and low DC resistance.  
Ideal for a variety of DC-DC converter inductor applications.  
(DVC, DSC, Cellular phone, PDA)  
小型 薄形構造 (4.1mm角Max., 高さ1.2および1.8mm Max.)  
閉磁路構造、 低流抵抗  
各種機器のDC-DCコンバータ用インダクタに最適  
(DVC, DSC, Cellular phone, PDA)  
RoHS指令対応  
RoHS compliant  
SELECTION GUIDE FOR STANDARD COILS  
閉磁路タイプ (Quantity/reel; 2,000 PCS)  
TYPE DEA4012CK (Magnetically Shielded)  
(1)  
(2)  
(3)  
(3)  
東光品番  
インダクタンス  
許容差  
流抵抗 流重 畳許容電流 温度上昇許容電流  
Inductance  
Decrease Current(3)  
Temperature  
Rise Current(3)  
T=40°C  
(A) Max. (Typ.)  
TOKO  
Part  
Number  
DC  
Inductance(1)  
Tolerance  
(%)  
Resistance(2)  
(m) Max. (Typ.)  
( H)  
µ
(A) Max. (Typ.)  
L/L=30%  
A1101AS-1R0N  
A1101AS-2R0M  
A1101AS-3R3M  
A1101AS-4R7M  
A1101AS-100M  
A1101AS-220M  
1.0  
2.0  
3.3  
4.7  
10.0  
22.0  
±30  
±20  
±20  
±20  
±20  
±20  
54 (45)  
72 (60)  
96 (80)  
138 (115)  
288 (240)  
684 (570)  
2.30 (3.00)  
1.65 (2.20)  
1.30 (1.70)  
1.05 (1.40)  
0.75 (1.00)  
0.45 (0.60)  
2.80 (3.30)  
2.40 (2.80)  
2.05 (2.40)  
1.75 (2.05)  
1.00 (1.20)  
0.78 (0.92)  
閉磁路タイプ (Quantity/reel; 2,000 PCS)  
TYPE DEA4018CK (Magnetically Shielded)  
(1)  
(2)  
(3)  
(3)  
東光品番  
インダクタンス  
許容差  
流抵抗 流重 畳許容電流 温度上昇許容電流  
Inductance  
Decrease Current(3)  
Temperature  
Rise Current(3)  
T=40°C  
(A) Max. (Typ.)  
TOKO  
Part  
Number  
DC  
Inductance(1)  
Tolerance  
(%)  
Resistance(2)  
(m) Max. (Typ.)  
( H)  
µ
(A) Max. (Typ.)  
L/L=30%  
A1102AS-1R0N  
A1102AS-1R5N  
A1102AS-2R2M  
A1102AS-3R6M  
A1102AS-4R7M  
A1102AS-6R8M  
A1102AS-100M  
A1102AS-150M  
A1102AS-220M  
1.0  
1.5  
2.2  
3.6  
4.7  
±30  
±30  
±20  
±20  
±20  
±20  
±20  
±20  
±20  
34 (28)  
41 (34)  
47 (39)  
59 (49)  
66 (55)  
2.45 (3.30)  
2.10 (2.80)  
1.70 (2.25)  
1.35 (1.80)  
1.25 (1.65)  
1.00 (1.35)  
0.85 (1.10)  
0.70 (0.95)  
0.59 (0.79)  
3.50 (4.10)  
3.00 (3.50)  
2.90 (3.40)  
2.70 (3.20)  
2.50 (3.00)  
2.00 (2.30)  
1.60 (1.90)  
1.30 (1.50)  
1.00 (1.20)  
6.8  
96 (80)  
10.0  
15.0  
22.0  
144 (120)  
204 (170)  
312 (260)  
(1) Inductance is measured with a LCR meter 4284A* or equivalent.  
Test frequency at 100kHz  
(2) DC Resistance is measured with a Digital Multimeter TR6871  
(ADVANTEST) or equivalent.  
(3) Maximum allowable DC current is that which causes a 30%  
inductance reduction from the initial value, or coil temperature to rise  
by 40, whichever is smaller.  
(1) インダクタンスはLCRメータ 4284A* または同  
定周 波数は100kHzです。  
(2) 流抵抗はデジタルマルチメータTR6871(Advantest)または同  
により定する  
(3) 最大許容電流は、流重 畳電流を流した時インダクタンスの値 が初期  
より30%減少する流電流値 、または流電流により、コイルの  
温度が40℃上昇の何れか小さい値 です。  
(周 囲温度20℃を準とする)  
Agilent Technologies  
等品により定する。  
等品  
(Reference ambient temperature 20)  
Agilent Technologies  
*
*

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