Fixed Inductors for Surface Mounting
面
実装
用 固定インダクタ
づ
け
DB3015C/DB3018C/DB3020C
Inductance Range:
1.0~22µH (DB3015C),1.0~27µH (DB3018C),1.0~39µH (DB3020C)
DIMENSIONS／外�½�寸法図
3.2 Max.
＊
Recommended patterns
推奨パターン図
3.
4
0.
9
1.7
4.3
(Unit:mm)
(Unit: mm)
*DB3015C:1.5mm Max. height
DB3018C:1.8mm Max. height
DB3020C:2.0mm Max. height
FEATURES／特長
•
•
•
•
•
Low profile (3.2mm Max. square,1.5/1.8/2.0mm Max. height).
Magnetically shielded construction
High carrent type and Low DC resistance type are released.
Ideal for a variety of DC-DC converter inductor applications.
RoHS compliant.
•
•
•
•
•
小型薄�½�構造(3.2mm角Max. 高さ1.5/1.8/2.0mmMax.)
閉磁路構造
高電流タイプと�½�直流抵抗タイプとを品揃え
各種機器のDC-DCコンバータ用インダクタに最適
RoHS指令対応
SELECTION GUIDE FOR STANDARD COILS
TYPE DB3015C
(High current Type
大電流タイプ
, Quantity / reel; 2,000 PCS)
東光品番
インダクタンス
(1)
許容差
直流抵抗
(2)
直流重畳許容電流
(3)
Inductance
Discrease Current
(3)
(A) Max. (Typ.)
∆
L/L=30%
0.
65
温度上昇許容電流
(3)
Temperature
Rise Current
(3)
∆
T=40°C
(A) Max. (Typ.)
TOKO
Part
Number
1068AS-1R0N
1068AS-1R2N
1068AS-1R6N
1068AS-2R0N
1068AS-2R4N
1068AS-3R0N
1068AS-3R6N
1068AS-3R9N
1068AS-4R7N
1068AS-5R6N
1068AS-6R8N
1068AS-8R2N
1068AS-100M
1068AS-120M
Inductance
(1)
(µH)
1.0
1.2
1.6
2.0
2.4
3.0
3.6
3.9
4.7
5.6
6.8
8.2
10.0
12.0
Tolerance
(%)
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
20
±
20
許容差
DC
Resistance
(2)
(mΩ) Max. (Typ.)
43
58
72
95
105
122
145
155
200
215
310
320
385
475
(36)
(48)
(60)
(79)
(87)
(102)
(122)
(130)
(165)
(180)
(255)
(265)
(320)
(395)
2.00
1.70
1.50
1.30
1.20
1.10
1.00
0.96
0.89
0.82
0.71
0.68
0.60
0.55
(2.70)
(2.30)
(2.00)
(1.80)
(1.60)
(1.50)
(1.40)
(1.30)
(1.20)
(1.10)
(0.95)
(0.90)
(0.80)
(0.73)
2.10
1.70
1.50
1.30
1.20
1.10
0.96
0.90
0.80
0.76
0.62
0.60
0.57
0.47
(2.50)
(2.00)
(1.75)
(1.50)
(1.40)
(1.30)
(1.10)
(1.00)
(0.93)
(0.90)
(0.71)
(0.69)
(0.67)
(0.55)
TYPE DB3015C
(Low DC resistance Type
�½�直流抵抗タイプ
, Quantity / reel; 2,000 PCS)
東光品番
インダクタンス
(1)
直流抵抗
(2)
直流重畳許容電流
(3)
Inductance
Discrease Current
(3)
(A) Max. (Typ.)
∆
L/L=30%
温度上昇許容電流
(3)
Temperature
Rise Current
(3)
∆
T=40°C
(A) Max. (Typ.)
TOKO
Part
Number
1068BS-1R0N
1068BS-1R2N
1068BS-1R6N
1068BS-2R0N
1068BS-2R4N
1068BS-3R0N
1068BS-3R6N
1068BS-4R3N
1068BS-4R7N
1068BS-5R6N
1068BS-6R8N
1068BS-8R2N
1068BS-100M
1068BS-120M
1068BS-150M
1068BS-180M
1068BS-220M
Inductance
(1)
(µH)
1.0
1.2
1.6
2.0
2.4
3.0
3.6
4.3
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
Tolerance
(%)
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
20
±
20
±
20
±
20
±
20
DC
Resistance
(2)
(mΩ) Max. (Typ.)
40
47
60
72
84
102
115
140
155
165
200
245
285
370
480
550
635
(33)
(39)
(50)
(60)
(68)
(85)
(95)
(115)
(130)
(135)
(165)
(205)
(235)
(310)
(400)
(460)
(530)
1.35
1.20
1.00
0.93
0.83
0.76
0.70
0.65
0.60
0.56
0.51
0.45
0.41
0.36
0.33
0.30
0.27
(1.80)
(1.60)
(1.40)
(1.20)
(1.10)
(1.00)
(0.95)
(0.87)
(0.80)
(0.75)
(0.67)
(0.60)
(0.55)
(0.50)
(0.45)
(0.40)
(0.37)
2.10
1.90
1.70
1.50
1.40
1.20
1.10
1.00
0.90
0.85
0.80
0.70
0.63
0.55
0.43
0.41
0.36
(2.50)
(2.30)
(2.00)
(1.70)
(1.60)
(1.40)
(1.30)
(1.20)
(1.10)
(1.00)
(0.96)
(0.83)
(0.75)
(0.65)
(0.51)
(0.49)
(0.43)
1.3
45¡
TOKO [ TOKO, INC ]
