Thick Film Resistor (CR..A Series)

Shielded SMD Power Inductor (PSDB Series)

Automotive Grade Chip Resistor - CR..A Series
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5D28 / 1003 / 1004 / 1005
Shielded SMD Power Inductor - PSDB Series
Shielded SMD power inductor , compact , low profile with low DCR and large current , with magnetically shielded against rediation. Directly connected electrode on ferrite core , hihg saturation inductor.

Features

  • Directly connected electrode on ferrite core.
  • High power, High saturation inductors.
  • Ideal inductors for DC/DC converters.
  • With magnetically shielded against radiation.
  • Available on tape and reel for automatic surface mounting.

Applications

  • Power Supply for VTRs.
  • LCD Televisions.
  • Notebook PCs.
  • Portable Communication.
  • DC/DC Converters, etc.

Inductance and Rated Current Ranges

- PSDB5D28: 2.5 ~ 100μH, 2.60 ~ 0.40A
- PSDB1003: 2.2 ~ 470μH, 5.60 ~ 0.48A
- PSDB1004: 0.56 ~ 1000μH, 10.0 ~ 0.32A
- PSDB1005: 1.5 ~ 1000μH, 10.5 ~ 0.35A
- Test equipment:
• L: HP4284A LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C

Characteristics

- Rated DC current: The current when the inductance becomes 35% lower than its initial value or the actual current when the temperature of coil increases to Δ T=40°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 - PSDB Series Product Identification

Standard Electrical Specifications

PSDB5D28 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (mΩ) max. IDC (A) max.
PSDB5D28□T1R0 1.0 N 100KHz, 0.1V 15.0 2.90
PSDB5D28□T1R5 1.5 N 100KHz, 0.1V 16.0 2.80
PSDB5D28□T2R2 2.2 N 100KHz, 0.1V 17.0 2.70
PSDB5D28□T2R5 2.5 N 100KHz, 0.1V 17.6 2.60
PSDB5D28□T3R3 3.3 N 100KHz, 0.1V 20.3 2.30
PSDB5D28□T4R0 4.0 N 100KHz, 0.1V 27.0 2.10
PSDB5D28□T4R7 4.7 N 100KHz, 0.1V 29.0 2.00
PSDB5D28□T5R0 5.0 N 100KHz, 0.1V 31.1 1.85
PSDB5D28□T6R0 6.0 N 100KHz, 0.1V 41.9 1.70
PSDB5D28□T6R2-1 6.2 M 100KHz, 0.25V 74.0 1.49
PSDB5D28□T8R0 8.0 N 100KHz, 0.1V 49.9 1.50
PSDB5D28□T8R2-1 8.2 M 100KHz, 0.25V 102.0 1.25
PSDB5D28□T100 10 N 100KHz, 0.1V 54.0 1.30
PSDB5D28□T100-1 10 M 100KHz, 0.25V 118.0 1.22
PSDB5D28□T120 12 N 100KHz, 0.1V 71.6 1.20
PSDB5D28□T150 15 N 100KHz, 0.1V 82.4 1.10
PSDB5D28□T150-1 15 N 100KHz, 0.25V 179.0 0.94
PSDB5D28□T180 18 N 100KHz, 0.1V 101.5 1.05
PSDB5D28□T220 22 N 100KHz, 0.1V 119.0 0.95
PSDB5D28□T220-1 22 M 100KHz, 0.25V 253.0 0.85
PSDB5D28□T270 27 N 100KHz, 0.1V 146.0 0.85
PSDB5D28□T330 33 N 100KHz, 0.1V 182.5 0.76
PSDB5D28□T330-1 33 M 100KHz, 0.25V 368.0 0.63
PSDB5D28□T390 39 N 100KHz, 0.1V 209.5 0.68
PSDB5D28□T470 47 N 100KHz, 0.1V 229.5 0.60
PSDB5D28□T470-1 47 N 100KHz, 0.25V 542.0 0.50
PSDB5D28□T560 56 N 100KHz, 0.1V 305.0 0.55
PSDB5D28□T680 68 N 100KHz, 0.1V 351.0 0.48
PSDB5D28□T820 82 N 100KHz, 0.1V 418.5 0.45
PSDB5D28□T101 100 N 100KHz, 0.1V 520.0 0.40

PSDB1003 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (mΩ) max. IDC (A) max.
PSDB1003□TR56 0.56 N 100KHz, 0.1V 20 6.20
PSDB1003□T1R0 1.0 N 100KHz, 0.1V 20 6.20
PSDB1003□T1R2 1.2 N 100KHz, 0.1V 20 6.20
PSDB1003□T1R3 1.3 N 100KHz, 0.1V 20 6.20
PSDB1003□T1R5 1.5 N 100KHz, 0.1V 20 6.20
PSDB1003□T1R8 1.8 N 100KHz, 0.1V 23 5.60
PSDB1003□T2R2 2.2 N 100KHz, 0.1V 23 5.60
PSDB1003□T2R5 2.5 N 100KHz, 0.1V 23 5.60
PSDB1003□T2R7 2.7 N 100KHz, 0.1V 23 5.60
PSDB1003□T3R3 3.3 N 100KHz, 0.1V 29 5.00
PSDB1003□T3R8 3.8 N 100KHz, 0.1V 29 5.00
PSDB1003□T4R0 4.0 N 100KHz, 0.1V 33 4.80
PSDB1003□T4R7 4.7 N 100KHz, 0.1V 35 4.83
PSDB1003□T5R0 5.0 N 100KHz, 0.1V 35 4.83
PSDB1003□T5R2 5.2 N 100KHz, 0.1V 43 4.83
PSDB1003□T8R2 8.2 N 100KHz, 0.1V 50 3.54
PSDB1003□T100 10 M,N 100KHz, 0.1V 58 2.70
PSDB1003□T120 12 M,N 100KHz, 0.1V 72 2.25
PSDB1003□T150 15 M,N 100KHz, 0.1V 86 2.22
PSDB1003□T180 18 M,N 100KHz, 0.1V 116 1.90
PSDB1003□T220 22 M,N 100KHz, 0.1V 145 1.78
PSDB1003□T270 27 M,N 100KHz, 0.1V 176 1.63
PSDB1003□T330 33 M,N 100KHz, 0.1V 213 1.46
PSDB1003□T390 39 M,N 100KHz, 0.1V 270 1.32
PSDB1003□T470 47 M,N 100KHz, 0.1V 299 1.18
PSDB1003□T560 56 M,N 100KHz, 0.1V 335 1.10
PSDB1003□T680 68 M,N 100KHz, 0.1V 451 1.04
PSDB1003□T820 82 M,N 100KHz, 0.1V 513 0.94
PSDB1003□T101 100 M,N 100KHz, 0.1V 700 0.84
PSDB1003□T121 120 M,N 100KHz, 0.1V 765 0.76
PSDB1003□T151 150 M,N 100KHz, 0.1V 876 0.70
PSDB1003□T181 180 M,N 100KHz, 0.1V 1000 0.60
PSDB1003□T221 220 M,N 100KHz, 0.1V 1050 0.58
PSDB1003□T271 270 M,N 100KHz, 0.1V 1500 0.56
PSDB1003□T331 330 M,N 100KHz, 0.1V 1800 0.52
PSDB1003□T391 390 M,N 100KHz, 0.1V 2000 0.50
PSDB1003□T471 470 M,N 100KHz, 0.1V 2170 0.48
PSDB1003□T561 560 M,N 100KHz, 0.1V 2750 0.35
PSDB1003□T681 680 M,N 100KHz, 0.1V 3200 0.29
PSDB1003□T821 820 M,N 100KHz, 0.1V 3800 0.28
PSDB1003□T102 1000 M,N 100KHz, 0.1V 5000 0.23

PSDB1004 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (mΩ) max. IDC (A) max.
PSDB1004□TR56 0.56 N 100KHz, 0.1V 8 10.0
PSDB1004□T1R0 1.0 N 100KHz, 0.1V 8 10.0
PSDB1004□T1R2 1.2 N 100KHz, 0.1V 8 10.0
PSDB1004□T1R3 1.3 N 100KHz, 0.1V 8 10.0
PSDB1004□T1R5 1.5 N 100KHz, 0.1V 8 10.0
PSDB1004□T1R8 1.8 N 100KHz, 0.1V 10 9.5
PSDB1004□T2R2 2.2 N 100KHz, 0.1V 11 8.00
PSDB1004□T2R5 2.5 N 100KHz, 0.1V 12 7.50
PSDB1004□T2R7 2.7 N 100KHz, 0.1V 12 7.50
PSDB1004□T3R3 3.3 N 100KHz, 0.1V 13 6.50
PSDB1004□T3R8 3.8 N 100KHz, 0.1V 17 6.00
PSDB1004□T4R7 4.7 N 100KHz, 0.1V 21 5.70
PSDB1004□T5R0 5.0 N 100KHz, 0.1V 22 5.60
PSDB1004□T5R2 5.2 N 100KHz, 0.1V 22 5.50
PSDB1004□T5R6 5.6 M,N 100KHz, 0.1V 25 5.20
PSDB1004□T6R8 6.8 M,N 100KHz, 0.1V 26 4.90
PSDB1004□T7R0 7.0 M,N 100KHz, 0.1V 27 4.80
PSDB1004□T8R2 8.2 M,N 100KHz, 0.1V 33 4.60
PSDB1004□T100 10 M,N 100KHz, 0.1V 35 4.40
PSDB1004□T120 12 M,N 100KHz, 0.1V 46 3.92
PSDB1004□T150 15 M,N 100KHz, 0.1V 50 3.60
PSDB1004□T180 18 M,N 100KHz, 0.1V 70 3.00
PSDB1004□T220 22 M,N 100KHz, 0.1V 73 2.90
PSDB1004□T270 27 M,N 100KHz, 0.1V 83 2.80
PSDB1004□T330 33 M,N 100KHz, 0.1V 93 2.30
PSDB1004□T390 39 M,N 100KHz, 0.1V 120 2.20
PSDB1004□T470 47 M,N 100KHz, 0.1V 128 2.10
PSDB1004□T560 56 M,N 100KHz, 0.1V 171 1.80
PSDB1004□T680 68 M,N 100KHz, 0.1V 213 1.50
PSDB1004□T820 82 M,N 100KHz, 0.1V 250 1.40
PSDB1004□T101 100 M,N 100KHz, 0.1V 304 1.35
PSDB1004□T121 120 M,N 100KHz, 0.1V 400 1.20
PSDB1004□T151 150 M,N 100KHz, 0.1V 506 1.15
PSDB1004□T181 180 M,N 100KHz, 0.1V 631 1.03
PSDB1004□T221 220 M,N 100KHz, 0.1V 756 0.92
PSDB1004□T271 270 M,N 100KHz, 0.1V 853 0.84
PSDB1004□T331 330 M,N 100KHz, 0.1V 1090 0.70
PSDB1004□T391 390 M,N 100KHz, 0.1V 1450 0.62
PSDB1004□T471 470 M,N 100KHz, 0.1V 1520 0.54
PSDB1004□T561 560 M,N 100KHz, 0.1V 2500 0.50
PSDB1004□T681 680 M,N 100KHz, 0.1V 2800 0.45
PSDB1004□T821 820 M,N 100KHz, 0.1V 3000 0.40
PSDB1004□T102 1000 M,N 100KHz, 0.1V 3250 0.32

PSDB1005 Type(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (mΩ) max. IDC (A) max.
PSDB1005□T1R5 1.5 N 100KHz, 0.1V 6 10.5
PSDB1005□T2R2 2.2 N 100KHz, 0.1V 7 9.25
PSDB1005□T3R3 3.3 N 100KHz, 0.1V 10 7.80
PSDB1005□T4R7 4.7 N 100KHz, 0.1V 12 6.40
PSDB1005□T6R8 6.8 N 100KHz, 0.1V 18 5.40
PSDB1005□T8R2 8.2 N 100KHz, 0.1V 20 4.85
PSDB1005□T100 10 M,N 100KHz, 0.1V 26 3.45
PSDB1005□T120 12 M,N 100KHz, 0.1V 33 3.40
PSDB1005□T150 15 M,N 100KHz, 0.1V 41 2.83
PSDB1005□T180 18 M,N 100KHz, 0.1V 46 2.62
PSDB1005□T220 22 M,N 100KHz, 0.1V 61 2.44
PSDB1005□T270 27 M,N 100KHz, 0.1V 69 2.24
PSDB1005□T330 33 M,N 100KHz, 0.1V 84 1.88
PSDB1005□T390 39 M,N 100KHz, 0.1V 106 1.70
PSDB1005□T470 47 M,N 100KHz, 0.1V 130 1.56
PSDB1005□T560 56 M,N 100KHz, 0.1V 149 1.39
PSDB1005□T680 68 M,N 100KHz, 0.1V 201 1.36
PSDB1005□T820 82 M,N 100KHz, 0.1V 227 1.20
PSDB1005□T101 100 M,N 100KHz, 0.1V 253 1.09
PSDB1005□T101-1 100 M 100KHz, 0.1V 253 1.35
PSDB1005□T121 120 M,N 100KHz, 0.1V 303 1.00
PSDB1005□T151 150 M,N 100KHz, 0.1V 370 0.91
PSDB1005□T181 180 M,N 100KHz, 0.1V 419 0.84
PSDB1005□T221 220 M,N 100KHz, 0.1V 500 0.75
PSDB1005□T271 270 M,N 100KHz, 0.1V 672 0.68
PSDB1005□T331 330 M,N 100KHz, 0.1V 812 0.60
PSDB1005□T391 390 M,N 100KHz, 0.1V 953 0.57
PSDB1005□T471 470 M,N 100KHz, 0.1V 1289 0.50
PSDB1005□T561 560 M,N 100KHz, 0.1V 1430 0.47
PSDB1005□T681 680 M,N 100KHz, 0.1V 1599 0.43
PSDB1005□T821 820 M,N 100KHz, 0.1V 1768 0.39
PSDB1005□T102 1000 M,N 100KHz, 0.1V 1989 0.35

■Helisto is capable to design according to customer special requirement

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Shenzhen Helisto technology co., LTD., with all my heart devoted to the production and sales of high-end precision resistor, capacitor, inductor, diode, varistor and protect the whole series of passive components such as spare parts and other products, the company began in 2004, LTD was established in Taiwan, is Taiwan's first combined with thin/thick film process technology and the high frequency passive component/module design and development capability of professional manufacturers. 

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