DB3015C Datasheet, PDF (1/3 Pages) TOKO, Inc – Fixed Inductors for Surface Mounting

Fixed Inductors for Surface Mounting
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໘࣮૷༻ ݻఆΠϯμΫλ
DB3015C/DB3018C/DB3020C
Inductance Range: 1.0~22µH (DB3015C),1.0~27µH (DB3018C),1.0~39µH (DB3020C)
DIMENSIONSʗੇܗ֎๏ਤ
Recommended patterns
ਪ঑ύλʔϯਤ
3.2 Max.
ˎ

45¡
0.9
*DB3015C:1.5mm Max. height
DB3018C:1.8mm Max. height
DB3020C:2.0mm Max. height
FEATURESʗಛ௕
(Unit:mm)
1.7
4.3
(Unit: mm)
• 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.
• খܕബߏܗ଄ NN֯.BY
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• ด࣓࿏ߏ଄
• ߴిྲྀλΠϓͱ௿௚ྲྀ఍߅λΠϓͱΛ඼ଗ͑
• ֤छثػͷ%$%$ίϯόʔλ༻ΠϯμΫλʹ࠷ద
• 3P)4ࢦྩରԠ
SELECTION GUIDE FOR STANDARD COILS
TYPE DB3015C (High current Type େిྲྀλΠϓ, Quantity / reel; 2,000 PCS)
౦ޫ඼൪
ΠϯμΫλϯε ^
ڐ༰ࠩ
௚ྲྀ఍߅ ^
௚ྲྀॏ৞ڐ༰ిྲྀ ^
TOKO
Part
Number
Inductance ⁽¹⁾
(µH)
Tolerance
(%)
DC
Resistance ⁽²⁾
(mΩ) Max. (Typ.)
Inductance
Discrease Current⁽³⁾
(A) Max. (Typ.)
∆ L/L=30%
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
43 (36)
58 (48)
72 (60)
95 (79)
105 (87)
122 (102)
145 (122)
155 (130)
200 (165)
215 (180)
310 (255)
320 (265)
385 (320)
475 (395)
2.00 (2.70)
1.70 (2.30)
1.50 (2.00)
1.30 (1.80)
1.20 (1.60)
1.10 (1.50)
1.00 (1.40)
0.96 (1.30)
0.89 (1.20)
0.82 (1.10)
0.71 (0.95)
0.68 (0.90)
0.60 (0.80)
0.55 (0.73)
Թ౓্ঢڐ༰ిྲྀ ^
Temperature
Rise Current⁽³⁾
∆ T=40°C
(A) Max. (Typ.)
2.10 (2.50)
1.70 (2.00)
1.50 (1.75)
1.30 (1.50)
1.20 (1.40)
1.10 (1.30)
0.96 (1.10)
0.90 (1.00)
0.80 (0.93)
0.76 (0.90)
0.62 (0.71)
0.60 (0.69)
0.57 (0.67)
0.47 (0.55)
TYPE DB3015C (Low DC resistance Type ௿௚ྲྀ఍߅λΠϓ, Quantity / reel; 2,000 PCS)
౦ޫ඼൪
ΠϯμΫλϯε ^
ڐ༰ࠩ
௚ྲྀ఍߅ ^
௚ྲྀॏ৞ڐ༰ిྲྀ ^
Թ౓্ঢڐ༰ిྲྀ ^
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 (33)
47 (39)
60 (50)
72 (60)
84 (68)
102 (85)
115 (95)
140 (115)
155 (130)
165 (135)
200 (165)
245 (205)
285 (235)
370 (310)
480 (400)
550 (460)
635 (530)
Inductance
Discrease Current⁽³⁾
(A) Max. (Typ.)
∆ L/L=30%
1.35 (1.80)
1.20 (1.60)
1.00 (1.40)
0.93 (1.20)
0.83 (1.10)
0.76 (1.00)
0.70 (0.95)
0.65 (0.87)
0.60 (0.80)
0.56 (0.75)
0.51 (0.67)
0.45 (0.60)
0.41 (0.55)
0.36 (0.50)
0.33 (0.45)
0.30 (0.40)
0.27 (0.37)
Temperature
Rise Current⁽³⁾
∆ T=40°C
(A) Max. (Typ.)
2.10 (2.50)
1.90 (2.30)
1.70 (2.00)
1.50 (1.70)
1.40 (1.60)
1.20 (1.40)
1.10 (1.30)
1.00 (1.20)
0.90 (1.10)
0.85 (1.00)
0.80 (0.96)
0.70 (0.83)
0.63 (0.75)
0.55 (0.65)
0.43 (0.51)
0.41 (0.49)
0.36 (0.43)