Shielded SMD Power Inductor (SCDS Series)-Tech Company

Thick Film Resistor (CR..A Series)

Shielded SMD Power Inductor (SCDS Series)

Automotive Grade Chip Resistor - CR..A Series
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3D18 / 4D18 / 4D22 / 4D28 / 5D18 / 5D28 / 6D28 / 6D38

Shielded SMD Power Inductor - SCDS Series

Shielded SMD small , miniauture power inductor , new designed terminat for low cost, low profile and high current, magnetically shielded construction. Ideal for digital equipment and hand set.

Features

  • Directly connected electrode on ferrite core.
  • Available in magnetically shielded.
  • Low DC resistance.
  • Suitable for large current.
  • Available on tape and reel for auto surface mounting.

Applications

  • Power Supply For VTRs.
  • OA Equipment.
  • Notebook PCs.
  • Portable Communication Equipment.
  • DC/DC Converters, etc.

Inductance and Rated Current Ranges

- SCDS3D18: 1.0 ~ 220μH, 2.40 ~ 0.13A
- SCDS4D18: 1.0 ~ 220μH, 1.72 ~ 0.13A
- SCDS4D22: 1.5 ~ 150μH, 2.00 ~ 0.21A
- SCDS4D28: 1.0 ~ 220μH, 2.65 ~ 0.21A
- SCDS5D18: 2.2 ~ 470μH, 2.30 ~ 0.18A
- SCDS5D28: 2.2 ~ 680μH, 2.60 ~ 0.18A
- SCDS6D28: 1.0 ~ 330μH, 6.15 ~ 0.35A
- SCDS6D38: 1.0 ~ 560μH, 5.60 ~ 0.29A
- Test equipment:
• L: HP4284A Precision LCR meter
• DCR: Milli-ohm meter

Characteristics

- Rated DC Current: The current when the inductance becomes 35% lower than its initial value or the current when the temperature of coil increases to Δ40°C. The smaller one is defined as Rated DC Current. (Ta=25°C)
- Operating temperature range: -40 ~ 125°C

Product Identification

Shielded SMD Power Inductor - SCDS Series Product Identification

Standard Electrical Specifications

SCDS3D18 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
SCDS3D18□T1R0 1.0 N 100KHz, 0.1V 0.050 2.40
SCDS3D18□T1R5 1.5 N 100KHz, 0.1V 0.056 1.55
SCDS3D18□T2R2 2.2 N 100KHz, 0.1V 0.072 1.20
SCDS3D18□T3R3 3.3 N 100KHz, 0.1V 0.085 1.10
SCDS3D18□T4R7 4.7 N 100KHz, 0.1V 0.105 0.90
SCDS3D18□T6R8 6.8 N 100KHz, 0.1V 0.170 0.73
SCDS3D18□T100 10 M, N 100KHz, 0.1V 0.210 0.55
SCDS3D18□T120 12 M, N 100KHz, 0.1V 0.275 0.50
SCDS3D18□T150 15 M, N 100KHz, 0.1V 0.295 0.45
SCDS3D18□T220 22 M, N 100KHz, 0.1V 0.430 0.40
SCDS3D18□T270 27 M, N 100KHz, 0.1V 0.557 0.38
SCDS3D18□T330 33 M, N 100KHz, 0.1V 0.675 0.32
SCDS3D18□T470 47 M, N 100KHz, 0.1V 0.964 0.27
SCDS3D18□T560 56 M, N 100KHz, 0.1V 1.330 0.22
SCDS3D18□T101 100 M, N 100KHz, 0.1V 2.600 0.16
SCDS3D18□T221 220 M, N 100KHz, 0.1V 4.770 0.13

■Viking is capable to design according to customer special requirement

SCDS4D18 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
SCDS4D18□T1R0 1.0 N 100KHz, 0.1V 0.045 1.72
SCDS4D18□T1R2 1.2 N 100KHz, 0.1V 0.048 1.65
SCDS4D18□T1R5 1.5 N 100KHz, 0.1V 0.050 1.60
SCDS4D18□T1R8 1.8 N 100KHz, 0.1V 0.058 1.35
SCDS4D18□T2R2 2.2 N 100KHz, 0.1V 0.075 1.32
SCDS4D18□T2R7 2.7 N 100KHz, 0.1V 0.105 1.28
SCDS4D18□T3R3 3.3 N 100KHz, 0.1V 0.110 1.04
SCDS4D18□T3R9 3.9 N 100KHz, 0.1V 0.155 0.88
SCDS4D18□T4R7 4.7 N 100KHz, 0.1V 0.162 0.84
SCDS4D18□T5R6 5.6 N 100KHz, 0.1V 0.170 0.80
SCDS4D18□T6R8 6.8 N 100KHz, 0.1V 0.200 0.76
SCDS4D18□T8R2 8.2 N 100KHz, 0.1V 0.245 0.68
SCDS4D18□T100 10 M, N 100KHz, 0.1V 0.200 0.61
SCDS4D18□T120 12 M, N 100KHz, 0.1V 0.210 0.56
SCDS4D18□T150 15 M, N 100KHz, 0.1V 0.240 0.50
SCDS4D18□T180 18 M, N 100KHz, 0.1V 0.338 0.48
SCDS4D18□T220 22 M, N 100KHz, 0.1V 0.397 0.41
SCDS4D18□T270 27 M, N 100KHz, 0.1V 0.441 0.35
SCDS4D18□T330 33 M, N 100KHz, 0.1V 0.694 0.32
SCDS4D18□T390 39 M, N 100KHz, 0.1V 0.709 0.30
SCDS4D18□T470 47 M, N 100KHz, 0.1V 0.922 0.28
SCDS4D18□T560 56 M, N 100KHz, 0.1V 1.080 0.26
SCDS4D18□T680 68 M, N 100KHz, 0.1V 1.300 0.24
SCDS4D18□T820 82 M, N 100KHz, 0.1V 1.560 0.22
SCDS4D18□T101 100 M, N 100KHz, 0.1V 1.730 0.20
SCDS4D18□T121 120 M, N 100KHz, 0.1V 2.390 0.18
SCDS4D18□T151 150 M, N 100KHz, 0.1V 2.670 0.15
SCDS4D18□T181 180 M, N 100KHz, 0.1V 4.000 0.14
SCDS4D18□T221 220 M, N 100KHz, 0.1V 4.300 0.13

■Viking is capable to design according to customer special requirement

SCDS4D22 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
SCDS4D22□T1R5 1.5 N 100KHz, 0.1V 0.018 2.00
SCDS4D22□T1R8 1.8 N 100KHz, 0.1V 0.021 1.90
SCDS4D22□T2R2 2.2 N 100KHz, 0.1V 0.025 1.80
SCDS4D22□T3R3 3.3 N 100KHz, 0.1V 0.035 1.40
SCDS4D22□T3R9 3.9 N 100KHz, 0.1V 0.040 1.30
SCDS4D22□T4R7 4.7 N 100KHz, 0.1V 0.056 1.10
SCDS4D22□T5R6 5.6 N 100KHz, 0.1V 0.062 1.05
SCDS4D22□T6R8 6.8 N 100KHz, 0.1V 0.088 1.00
SCDS4D22□T6R8-1 6.8 N 100KHz, 0.1V 0.070 1.00
SCDS4D22□T8R2 8.2 N 100KHz, 0.1V 0.097 0.90
SCDS4D22□T100 10 N 100KHz, 0.1V 0.102 0.80
SCDS4D22□T120 12 N 100KHz, 0.1V 0.110 0.75
SCDS4D22□T150 15 N 100KHz, 0.1V 0.127 0.68
SCDS4D22□T180 18 N 100KHz, 0.1V 0.169 0.60
SCDS4D22□T220 22 N 100KHz, 0.1V 0.200 0.54
SCDS4D22□T270 27 N 100KHz, 0.1V 0.283 0.51
SCDS4D22□T330 33 N 100KHz, 0.1V 0.326 0.48
SCDS4D22□T390 39 N 100KHz, 0.1V 0.451 0.43
SCDS4D22□T470 47 N 100KHz, 0.1V 0.500 0.38
SCDS4D22□T560 56 N 100KHz, 0.1V 0.555 0.36
SCDS4D22□T680 68 N 100KHz, 0.1V 0.634 0.33
SCDS4D22□T820 82 N 100KHz, 0.1V 0.794 0.30
SCDS4D22□T101 100 N 100KHz, 0.1V 0.880 0.25
SCDS4D22□T121 120 N 100KHz, 0.1V 1.140 0.23
SCDS4D22□T151 150 N 100KHz, 0.1V 1.350 0.21

■Viking is capable to design according to customer special requirement

SCDS4D28 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
SCDS4D28□T1R0 1.0 N 100KHz, 0.1V 0.020 2.65
SCDS4D28□T1R2 1.2 N 100KHz, 0.1V 0.024 2.56
SCDS4D28□T1R8 1.8 N 100KHz, 0.1V 0.028 2.20
SCDS4D28□T2R2 2.2 N 100KHz, 0.1V 0.031 2.04
SCDS4D28□T2R7 2.7 N 100KHz, 0.1V 0.043 1.60
SCDS4D28□T3R3 3.3 N 100KHz, 0.1V 0.049 1.57
SCDS4D28□T3R9 3.9 N 100KHz, 0.1V 0.065 1.44
SCDS4D28□T4R7 4.7 N 100KHz, 0.1V 0.072 1.32
SCDS4D28□T5R6 5.6 N 100KHz, 0.1V 0.101 1.17
SCDS4D28□T6R8 6.8 N 100KHz, 0.1V 0.109 1.12
SCDS4D28□T8R2 8.2 N 100KHz, 0.1V 0.118 1.04
SCDS4D28□T100 10 M, N 100KHz, 0.1V 0.128 1.00
SCDS4D28□T120 12 M, N 100KHz, 0.1V 0.132 0.84
SCDS4D28□T150 15 M, N 100KHz, 0.1V 0.149 0.76
SCDS4D28□T180 18 M, N 100KHz, 0.1V 0.166 0.72
SCDS4D28□T220 22 M, N 100KHz, 0.1V 0.235 0.70
SCDS4D28□T270 27 M, N 100KHz, 0.1V 0.261 0.58
SCDS4D28□T330 33 M, N 100KHz, 0.1V 0.378 0.56
SCDS4D28□T390 39 M, N 100KHz, 0.1V 0.384 0.50
SCDS4D28□T470 47 M, N 100KHz, 0.1V 0.587 0.48
SCDS4D28□T560 56 M, N 100KHz, 0.1V 0.625 0.41
SCDS4D28□T680 68 M, N 100KHz, 0.1V 0.699 0.35
SCDS4D28□T820 82 M, N 100KHz, 0.1V 0.915 0.32
SCDS4D28□T101 100 M, N 100KHz, 0.1V 1.020 0.29
SCDS4D28□T121 120 M, N 100KHz, 0.1V 1.270 0.27
SCDS4D28□T151 150 M, N 100KHz, 0.1V 1.360 0.24
SCDS4D28□T181 180 M, N 100KHz, 0.1V 1.540 0.22
SCDS4D28□T221 220 M, N 100KHz, 0.1V 2.000 0.21

■Helisto is capable to design according to customer special requirement

SCDS5D18 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
SCDS5D18□T2R2 2.2 N 10KHz, 0.1V 0.039 2.30
SCDS5D18□T2R6 2.6 N 10KHz, 0.1V 0.046 2.20
SCDS5D18□T3R3 3.3 N 10KHz, 0.1V 0.048 2.00
SCDS5D18□T4R1 4.1 N 10KHz, 0.1V 0.057 1.80
SCDS5D18□T4R7 4.7 N 10KHz, 0.1V 0.072 1.77
SCDS5D18□T5R4 5.4 N 10KHz, 0.1V 0.076 1.60
SCDS5D18□T6R2 6.2 N 10KHz, 0.1V 0.096 1.40
SCDS5D18□T6R8 6.8 N 10KHz, 0.1V 0.110 1.30
SCDS5D18□T8R9 8.9 N 10KHz, 0.1V 0.116 1.25
SCDS5D18□T100 10 M,N 10KHz, 0.1V 0.124 1.20
SCDS5D18□T120 12 M,N 10KHz, 0.1V 0.153 1.10
SCDS5D18□T150 15 M,N 10KHz, 0.1V 0.196 0.97
SCDS5D18□T180 18 M,N 10KHz, 0.1V 0.210 0.85
SCDS5D18□T220 22 M,N 10KHz, 0.1V 0.290 0.80
SCDS5D18□T270 27 M,N 10KHz, 0.1V 0.330 0.75
SCDS5D18□T330 33 M,N 10KHz, 0.1V 0.386 0.65
SCDS5D18□T390 39 M,N 10KHz, 0.1V 0.520 0.57
SCDS5D18□T470 47 M,N 10KHz, 0.1V 0.595 0.54
SCDS5D18□T560 56 M,N 10KHz, 0.1V 0.665 0.50
SCDS5D18□T680 68 M,N 10KHz, 0.1V 0.840 0.43
SCDS5D18□T820 82 M,N 10KHz, 0.1V 0.978 0.41
SCDS5D18□T101 100 M,N 10KHz, 0.1V 1.200 0.35
SCDS5D18□T151 150 M,N 10KHz, 0.1V 2.000 0.25
SCDS5D18□T221 220 M,N 10KHz, 0.1V 3.280 0.20
SCDS5D18□T471 470 M,N 10KHz, 0.1V 6.560 0.18

■Helisto is capable to design according to customer special requirement

SCDSD28 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
SCDS5D28□T2R2 2.2 N 10KHz, 0.1V 0.018 2.60
SCDS5D28□T2R6 2.6 N 10KHz, 0.1V 0.018 2.60
SCDS5D28□T3R0 3.0 N 10KHz, 0.1V 0.024 2.40
SCDS5D28□T3R3 3.3 N 10KHz, 0.1V 0.035 2.40
SCDS5D28□T4R2 4.2 N 10KHz, 0.1V 0.031 2.20
SCDS5D28□T4R7 4.7 M,N 10KHz, 0.1V 0.037 2.00
SCDS5D28□T5R3 5.3 N 10KHz, 0.1V 0.038 1.90
SCDS5D28□T5R6 5.6 N 10KHz, 0.1V 0.040 1.85
SCDS5D28□T6R2 6.2 N 10KHz, 0.1V 0.045 1.80
SCDS5D28□T6R8 6.8 N 10KHz, 0.1V 0.050 1.82
SCDS5D28□T8R2 8.2 N 10KHz, 0.1V 0.053 1.60
SCDS5D28□T100 10 M,N 10KHz, 0.1V 0.065 1.30
SCDS5D28□T100-2 10 N 100KHz, 0.1V 0.065 1.30
SCDS5D28□T120 12 M,N 10KHz, 0.1V 0.076 1.20
SCDS5D28□T150 15 M,N 10KHz, 0.1V 0.103 1.10
SCDS5D28□T180 18 M,N 10KHz, 0.1V 0.110 1.00
SCDS5D28□T220 22 M,N 10KHz, 0.1V 0.122 0.90
SCDS5D28□T220-1 22 N 100KHz, 0.25V 0.122 0.90
SCDS5D28□T270 27 M,N 10KHz, 0.1V 0.175 0.85
SCDS5D28□T330 33 M,N 10KHz, 0.1V 0.189 0.75
SCDS5D28□T390 39 M,N 10KHz, 0.1V 0.212 0.70
SCDS5D28□T470 47 M,N 10KHz, 0.1V 0.260 0.62
SCDS5D28□T560 56 M,N 10KHz, 0.1V 0.305 0.58
SCDS5D28□T680 68 M,N 10KHz, 0.1V 0.355 0.52
SCDS5D28□T820 82 M,N 10KHz, 0.1V 0.463 0.46
SCDS5D28□T101 100 M,N 10KHz, 0.1V 0.520 0.42
SCDS5D28□T151 150 M,N 10KHz, 0.1V 0.810 0.40
SCDS5D28□T181 180 M,N 10KHz, 0.1V 1.100 0.35
SCDS5D28□T221 220 M,N 10KHz, 0.1V 1.250 0.32
SCDS5D28□T331 330 M,N 10KHz, 0.1V 1.650 0.28
SCDS5D28□T471 470 N 10KHz, 0.1V 3.560 0.22
SCDS5D28□T561 560 M,N 10KHz, 0.1V 4.230 0.20
SCDS5D28□T681 680 M,N 10KHz, 0.1V 4.500 0.18

■Helisto is capable to design according to customer special requirement

SCDS6D28 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
SCDS6D28□T1R0 1.0 N 10KHz, 0.1V 0.012 6.15
SCDS6D28□T2R2 2.2 M,N 10KHz, 0.1V 0.018 4.00
SCDS6D28□T3R0 3.0 N 10KHz, 0.1V 0.024 3.00
SCDS6D28□T3R3 3.3 N 10KHz, 0.1V 0.026 2.80
SCDS6D28□T3R9 3.9 N 10KHz, 0.1V 0.027 2.60
SCDS6D28□T4R7 4.7 N 10KHz, 0.1V 0.029 2.50
SCDS6D28□T5R0 5.0 N 10KHz, 0.1V 0.031 2.40
SCDS6D28□T5R3 5.3 N 10KHz, 0.1V 0.033 2.30
SCDS6D28□T6R0 6.0 N 10KHz, 0.1V 0.035 2.25
SCDS6D28□T6R8 6.8 N 10KHz, 0.1V 0.052 2.20
SCDS6D28□T7R3 7.3 N 10KHz, 0.1V 0.054 2.10
SCDS6D28□T8R6 8.6 N 10KHz, 0.1V 0.058 1.85
SCDS6D28□T100 10 M,N 10KHz, 0.1V 0.065 1.70
SCDS6D28□T120 12 M,N 10KHz, 0.1V 0.070 1.55
SCDS6D28□T150 15 M,N 10KHz, 0.1V 0.084 1.40
SCDS6D28□T180 18 M,N 10KHz, 0.1V 0.095 1.32
SCDS6D28□T220 22 M,N 10KHz, 0.1V 0.128 1.20
SCDS6D28□T270 27 M,N 10KHz, 0.1V 0.142 1.05
SCDS6D28□T330 33 M,N 10KHz, 0.1V 0.165 0.97
SCDS6D28□T390 39 M,N 10KHz, 0.1V 0.210 0.86
SCDS6D28□T470 47 M,N 10KHz, 0.1V 0.238 0.80
SCDS6D28□T560 56 M,N 10KHz, 0.1V 0.277 0.73
SCDS6D28□T680 68 M,N 10KHz, 0.1V 0.304 0.65
SCDS6D28□T820 82 M,N 10KHz, 0.1V 0.390 0.60
SCDS6D28□T101 100 M,N 10KHz, 0.1V 0.535 0.54
SCDS6D28□T151 150 M,N 10KHz, 0.1V 0.640 0.40
SCDS6D28□T221 220 M,N 10KHz, 0.1V 1.350 0.35
SCDS6D28□T331 330 M,N 10KHz, 0.1V 1.250 0.39

■Helisto is capable to design according to customer special requirement

SCDS6D38 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
SCDS6D38□T1R0 1.0 N 10KHz, 0.1V 0.016 5.60
SCDS6D38□T2R2 2.2 N 10KHz, 0.1V 0.019 4.40
SCDS6D38□T3R3 3.3 M,N 10KHz, 0.1V 0.020 3.50
SCDS6D38□T5R0 5.0 M,N 10KHz, 0.1V 0.024 2.75
SCDS6D38□T6R2 6.2 M,N 10KHz, 0.1V 0.027 2.50
SCDS6D38□T7R4 7.4 M,N 10KHz, 0.1V 0.031 2.30
SCDS6D38□T8R7 8.7 M,N 10KHz, 0.1V 0.034 2.20
SCDS6D38□T100 10 M,N 10KHz, 0.1V 0.038 2.00
SCDS6D38□T120 12 M,N 10KHz, 0.1V 0.053 1.70
SCDS6D38□T150 15 M,N 10KHz, 0.1V 0.057 1.60
SCDS6D38□T180 18 M,N 10KHz, 0.1V 0.092 1.50
SCDS6D38□T220 22 M,N 10KHz, 0.1V 0.096 1.30
SCDS6D38□T270 27 M,N 10KHz, 0.1V 0.109 1.20
SCDS6D38□T330 33 M,N 10KHz, 0.1V 0.124 1.10
SCDS6D38□T390 39 M,N 10KHz, 0.1V 0.138 1.00
SCDS6D38□T470 47 M,N 10KHz, 0.1V 0.155 0.95
SCDS6D38□T560 56 M,N 10KHz, 0.1V 0.202 0.85
SCDS6D38□T680 68 M,N 10KHz, 0.1V 0.234 0.75
SCDS6D38□T820 82 M,N 10KHz, 0.1V 0.324 0.70
SCDS6D38□T101 100 M,N 10KHz, 0.1V 0.368 0.65
SCDS6D38□T151 150 M,N 10KHz, 0.1V 0.483 0.60
SCDS6D38□T331 330 M,N 10KHz, 0.1V 1.250 0.39
SCDS6D38□T561 560 M,N 10KHz, 0.1V 2.850 0.29

■Helisto is capable to design according to customer special requirement

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