づ
け
Fixed Inductors for Cellular Phone
携帯電話用面
実装
固定インダクタ
DE3512C/DE3518C
Inductance Range:
0.68~22μH (DE3512C), 0.56~22μH (DE3518C)
DIMENSIONS／外�½�寸法図
Recommended patterns
推奨パターン図
(Unit: mm)
(Unit: mm)
*DE3512C:
1.2mm Max.
DE3518C: 1.8mm Max.
FEATURES／特長
•
Low profile (3.5
×
3.7mm 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)
•
RoHS compliant.
•
小型薄�½�構造(3.5
×
3.7mm角,
高さ1.2および1.8mm
Max.)
•
閉磁路構造�½��½�直流抵抗
•
各種機器のDC-DCコンバー���用インダクタに最適
(DVC,DSC,Cellular phone,PDA)
•
RoHS指令対応
SELECTION GUIDE FOR STANDARD COILS
TYPE DE3512C (Magnetically Shielded)閉磁路タイプ(Quantity/reel; 2,000 PCS)
東光品番
TOKO
Part
Number
1094AS-R68N
1094AS-1R0N
1094AS-1R5N
1094AS-2R0M
1094AS-2R7M
1094AS-3R3M
1094AS-4R7M
1094AS-6R8M
1094AS-100M
1094AS-120M
1094AS-150M
1094AS-220M
インダクタンス
Inductance
(μH)
0.68
1.0
1.5
2.0
2.7
3.3
4.7
6.8
10.0
12.0
15.0
22.0
(1)
(1)
許容差
Tolerance
(%)
±
30
±
30
±
30
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
直流抵抗
(2)
DC
(2)
Resistance
(mΩ) Max. (Typ.)
36 (30)
46 (38)
54 (45)
64 (53)
72 (60)
78 (65)
100 (83)
138 (115)
216 (180)
276 (230)
354 (295)
468 (390)
直流重畳許容電流
Inductance
(3)
Decrease Current
(A) Max. (Typ.)
ΔL
=30%
L
(3)
温度上昇許容電流
Temperature
(3)
Rise Current
ΔT=40°C
(A) Max. (Typ.)
2.70 (3.20)
2.40 (2.90)
2.20 (2.60)
2.00 (2.40)
1.90 (2.20)
1.80 (2.10)
1.60 (1.90)
1.30 (1.60)
1.00 (1.20)
0.89 (1.00)
0.75 (0.88)
0.65 (0.77)
(3)
2.10 (2.80)
1.80 (2.40)
1.50 (2.00)
1.30 (1.80)
1.20 (1.60)
1.00 (1.40)
0.85 (1.20)
0.69 (0.93)
0.57 (0.76)
0.52 (0.69)
0.47 (0.62)
0.37 (0.50)
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