TOKO DB3018C

Fixed Inductors for Surface Mounting
づ
け
面実装用 固定インダクタ
DB3015C/DB3018C/DB3020C
Inductance Range: 1.0~22µH (DB3015C),1.0~27µH (DB3018C),1.0~39µH (DB3020C)
Recommended patterns
DIMENSIONS／外形寸法図
推奨パターン図
＊
0.
65
3.
4
45¡
1.3
3.2 Max.
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.
•
•
•
•
•
小型薄形構造(3.2mm角Max. 高さ1.5/1.8/2.0mmMax.)
閉磁路構造
高電流タイプと低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
TOKO
Part
Number
Inductance (1)
(µH)
Tolerance
(%)
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
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
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 20
± 20
直流抵抗(2)
直流重畳許容電流(3)
温度上昇許容電流(3)
DC
Resistance (2)
(mΩ) Max. (Typ.)
Inductance
Discrease Current(3)
(A) Max. (Typ.)
∆ L/L=30%
Temperature
Rise Current(3)
∆ T=40°C
(A) 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 低直流抵抗タイプ, Quantity / reel; 2,000 PCS)
東光品番
インダクタンス(1)
許容差
TOKO
Part
Number
Inductance (1)
(µH)
Tolerance
(%)
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
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
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 20
± 20
± 20
± 20
± 20
直流抵抗(2)
直流重畳許容電流(3)
温度上昇許容電流(3)
DC
Resistance (2)
(mΩ) Max. (Typ.)
Inductance
Discrease Current(3)
(A) Max. (Typ.)
∆ L/L=30%
Temperature
Rise Current(3)
∆ T=40°C
(A) 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)
Fixed Inductors for Surface Mounting
づ
け
面実装用 固定インダクタ
SELECTION GUIDE FOR STANDARD COILS
TYPE DB3018C (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)
温度上昇許容電流(3)
TOKO
Part
Number
Inductance (1)
(µH)
Tolerance
(%)
DC
Resistance (2)
(mΩ) Max. (Typ.)
Inductance
Discrease Current(3)
(A) Max. (Typ.)
∆ L/L=30%
Temperature
Rise Current(3)
∆ T=40°C
(A) Max. (Typ.)
1069AS-1R0N
1069AS-1R2N
1069AS-1R5N
1069AS-2R0N
1069AS-2R4N
1069AS-2R7N
1069AS-3R3N
1069AS-3R9N
1069AS-4R3N
1069AS-5R6N
1069AS-6R8N
1069AS-8R2N
1069AS-100M
1069AS-120M
1069AS-150M
1069AS-180M
1069AS-220M
1.0
1.2
1.5
2.0
2.4
2.7
3.3
3.9
4.3
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
45 (37)
50 (41)
56 (47)
72 (60)
80 (66)
96 (80)
110 (92)
115 (95)
126 (105)
170 (140)
205 (170)
265 (220)
290 (240)
400 (330)
545 (455)
615 (510)
680 (565)
2.10 (2.80)
1.80 (2.40)
1.65 (2.10)
1.44 (1.90)
1.31 (1.70)
1.18 (1.60)
1.11 (1.50)
1.01 (1.40)
0.97 (1.30)
0.82 (1.10)
0.78 (1.00)
0.68 (0.90)
0.63 (0.85)
0.56 (0.75)
0.50 (0.67)
0.45 (0.60)
0.42 (0.56)
2.04 (2.40)
1.87 (2.20)
1.69 (2.00)
1.45 (1.70)
1.35 (1.60)
1.20 (1.40)
1.03 (1.30)
1.02 (1.20)
1.01 (1.10)
0.89 (1.00)
0.76 (0.90)
0.68 (0.80)
0.62 (0.73)
0.51 (0.60)
0.44 (0.52)
0.41 (0.49)
0.40 (0.47)
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 20
± 20
± 20
± 20
± 20
TYPE DB3018C (Low DC resistance Type 低直流抵抗タイプ 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)
温度上昇許容電流(3)
TOKO
Part
Number
Inductance (1)
(µH)
Tolerance
(%)
DC
Resistance (2)
(mΩ) Max. (Typ.)
Inductance
Discrease Current(3)
(A) Max. (Typ.)
∆ L/L=30%
Temperature
Rise Current(3)
∆ T=40°C
(A) Max. (Typ.)
1069BS-1R0N
1069BS-1R2N
1069BS-1R5N
1069BS-2R0N
1069BS-2R4N
1069BS-2R7N
1069BS-3R3N
1069BS-3R9N
1069BS-4R7N
1069BS-5R6N
1069BS-6R8N
1069BS-8R2N
1069BS-100M
1069BS-120M
1069BS-150M
1069BS-180M
1069BS-220M
1069BS-270M
1.0
1.2
1.5
2.0
2.4
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
40 (33)
45 (37)
50 (42)
55 (46)
63 (52)
70 (58)
78 (65)
95 (78)
110 (90)
125 (105)
170 (140)
185 (155)
210 (175)
260 (215)
345 (285)
450 (375)
495 (415)
685 (570)
1.43 (1.90)
1.24 (1.70)
1.11 (1.50)
0.99 (1.30)
0.91 (1.20)
0.80 (1.10)
0.79 (1.00)
0.69 (0.93)
0.64 (0.86)
0.55 (0.74)
0.54 (0.72)
0.45 (0.61)
0.44 (0.59)
0.38 (0.51)
0.33 (0.45)
0.31 (0.42)
0.29 (0.40)
0.24 (0.33)
2.18 (2.60)
1.98 (2.30)
1.82 (2.10)
1.65 (2.00)
1.58 (1.90)
1.52 (1.80)
1.40 (1.60)
1.26 (1.50)
1.12 (1.30)
1.02 (1.20)
0.79 (0.95)
0.78 (0.92)
0.75 (0.89)
0.65 (0.77)
0.58 (0.70)
0.54 (0.65)
0.44 (0.60)
0.38 (0.45)
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 20
± 20
± 20
± 20
± 20
± 20
(1) Inductance is measured with a LCR meter 4284A * or equvalent.
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, coil temperature to rise
by 40℃, whichever is smaller.
( Reference ambient temperature 20℃)
* Agilent Technologies
(1) インダクタンスはLCRメータ4284A * または同等品により測定する。
測定周波数は100kHzです。
(2) 直流抵抗はデジタルマルチメータTR6871(Advantest)または同等品
により測定する。
(3) 最大許容電流は､直流重畳電流を流した時インダクタンスの値が初期
値より30％減少する直流電流値、または直流電流により、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℃を基準とする。
）
* Agilent Technologies
Fixed Inductors for Surface Mounting
づ
け
面実装用 固定インダクタ
SELECTION GUIDE FOR STANDARD COILS
TYPE DB3020C (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)
温度上昇許容電流(3)
TOKO
Part
Number
Inductance (1)
(µH)
Tolerance
(%)
DC
Resistance (2)
(mΩ) Max. (Typ.)
Inductance
Discrease Current(3)
(A) Max. (Typ.)
∆ L/L=30%
Temperature
Rise Current(3)
∆ T=40°C
(A) Max. (Typ.)
1070AS-1R0N
1070AS-1R2N
1070AS-1R5N
1070AS-2R0N
1070AS-2R4N
1070AS-3R0N
1070AS-3R3N
1070AS-3R9N
1070AS-4R7N
1070AS-5R6N
1070AS-6R8N
1070AS-8R2N
1070AS-100M
1070AS-120M
1070AS-150M
1070AS-180M
1070AS-220M
1070AS-270M
1.0
1.2
1.5
2.0
2.4
3.0
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
47 (39)
52 (43)
58 (48)
62 (52)
70 (58)
77 (64)
85 (70)
96 (80)
120 (100)
150 (125)
175 (145)
195 (160)
205 (170)
270 (225)
360 (300)
480 (400)
640 (535)
730 (610)
2.10 (2.70)
1.80 (2.40)
1.60 (2.10)
1.40 (1.90)
1.30 (1.70)
1.20 (1.50)
1.10 (1.40)
1.00 (1.30)
0.90 (1.20)
0.83 (1.10)
0.76 (1.00)
0.67 (0.90)
0.64 (0.85)
0.56 (0.75)
0.49 (0.65)
0.44 (0.60)
0.41 (0.54)
0.36 (0.48)
1.90 (2.20)
1.80 (2.10)
1.70 (2.00)
1.60 (1.90)
1.50 (1.70)
1.40 (1.60)
1.30 (1.50)
1.20 (1.40)
1.05 (1.20)
0.95 (1.10)
0.86 (1.00)
0.83 (0.95)
0.77 (0.90)
0.66 (0.77)
0.58 (0.68)
0.48 (0.56)
0.41 (0.48)
0.37 (0.42)
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 20
± 20
± 20
± 20
± 20
± 20
TYPE DB3020C (Low DC resistance Type 低直流抵抗タイプ 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)
温度上昇許容電流(3)
TOKO
Part
Number
Inductance (1)
(µH)
Tolerance
(%)
DC
Resistance (2)
(mΩ) Max. (Typ.)
Inductance
Discrease Current(3)
(A) Max. (Typ.)
∆ L/L=30%
Temperature
Rise Current(3)
∆ T=40°C
(A) Max. (Typ.)
1070BS-1R0N
1070BS-1R2N
1070BS-1R5N
1070BS-2R0N
1070BS-2R4N
1070BS-3R0N
1070BS-3R3N
1070BS-3R9N
1070BS-4R3N
1070BS-5R6N
1070BS-6R2N
1070BS-8R2N
1070BS-100M
1070BS-120M
1070BS-150M
1070BS-180M
1070BS-220M
1070BS-270M
1070BS-330M
1070BS-390M
1.0
1.2
1.5
2.0
2.4
3.0
3.3
3.9
4.3
5.6
6.2
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
41 (34)
47 (39)
52 (43)
58 (48)
62 (52)
70 (58)
74 (62)
77 (64)
90 (75)
110 (90)
120 (100)
155 (130)
200 (165)
245 (205)
270 (225)
305 (255)
350 (290)
445 (370)
610 (510)
800 (670)
1.40 (1.90)
1.30 (1.70)
1.10 (1.50)
0.97 (1.30)
0.90 (1.20)
0.80 (1.05)
0.73 (0.97)
0.69 (0.90)
0.63 (0.85)
0.56 (0.75)
0.53 (0.70)
0.46 (0.61)
0.41 (0.55)
0.37 (0.48)
0.34 (0.45)
0.31 (0.41)
0.27 (0.37)
0.25 (0.34)
0.23 (0.30)
0.21 (0.28)
2.10 (2.40)
1.90 (2.20)
1.80 (2.10)
1.70 (2.00)
1.60 (1.90)
1.50 (1.80)
1.45 (1.70)
1.40 (1.60)
1.30 (1.50)
1.20 (1.40)
1.10 (1.30)
0.90 (1.10)
0.80 (0.91)
0.73 (0.86)
0.70 (0.83)
0.63 (0.74)
0.57 (0.67)
0.50 (0.59)
0.39 (0.46)
0.33 (0.40)
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
(1) Inductance is measured with a LCR meter 4284A * or equvalent.
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, coil temperature to rise
by 40℃, whichever is smaller.
( Reference ambient temperature 20℃)
* Agilent Technologies
(1) インダクタンスはLCRメータ4284A * または同等品により測定する。
測定周波数は100kHzです。
(2) 直流抵抗はデジタルマルチメータTR6871(Advantest)または同等品
により測定する。
(3) 最大許容電流は､直流重畳電流を流した時インダクタンスの値が初期
値より30％減少する直流電流値、または直流電流により、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℃を基準とする。
）
* Agilent Technologies