Thick Film Resistor (CR..A Series)

SMD Power Inductor (PDH Series)

Automotive Grade Chip Resistor - CR..A Series
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1608 / 1813 / 4920 / 5022

SMD Power Inductor - PDH Series

SMD high power , high saturation inductor, Ideal inductors for DC-DC converteres in all 4C products.

Features

  • Miniature surface mount design.
  • High power, High saturation inductors.
  • Very low resistance.
  • Maximum power density.
  • Ideal inductors for DC-DC converters.
  • Available on tape and reel for auto surface mounting.

Applications

  • Notebook Computers.
  • Handheld Communications.
  • LCD Televisions.
  • Power Supply For VTRs.
  • DC/DC Converters, etc.

Inductance and Rated Current Ranges

- PDH1608: 0.47μH ~ 22.0μH, 7.7 ~ 0.70A
- PDH1813: 0.18μH ~ 180μH, 11.9 ~ 0.50A
- PDH4920: 0.47μH ~ 100μH, 25.1 ~ 1.80A
- PDH5022: 0.78μH ~ 470μH, 30.0 ~ 0.80A
- Test equipment:
• L: HP4284A LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C

Characteristics

- Saturation Rated Current: The current when the inductance becomes 30% lower than its initial value. (Ta=25°C)
- Operating temperature range: -40 ~ 125°C

Product Identification

SMD Power Inductor - PDH Series Product Identification

Standard Electrical Specifications

PDH1608 TYPE(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
PDH1608□TR47 0.47 P 100KHz, 0.1V 0.025 7.7
PDH1608□T1R0 1.0 M 100KHz, 0.1V 0.050 2.9
PDH1608□T1R5 1.5 M 100KHz, 0.1V 0.050 2.6
PDH1608□T2R2 2.2 M 100KHz, 0.1V 0.070 2.3
PDH1608□T3R3 3.3 M 100KHz, 0.1V 0.080 2.0
PDH1608□T4R7 4.7 M 100KHz, 0.1V 0.090 1.5
PDH1608□T6R8 6.8 M 100KHz, 0.1V 0.130 1.2
PDH1608□T100 10 M 100KHz, 0.1V 0.160 1.1
PDH1608□T150 15 M 100KHz, 0.1V 0.230 0.9
PDH1608□T220 22 M 100KHz, 0.1V 0.370 0.7

PDH1813 TYPE(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
PDH1813□TR18 0.18 N 100KHz, 0.1V 0.005 11.9
PDH1813□TR33 0.33 N 100KHz, 0.1V 0.007 11.7
PDH1813□TR47 0.47 N 100KHz, 0.1V 0.008 10.8
PDH1813□TR50 0.50 M 100KHz, 0.1V 0.009 8.00
PDH1813□TR56 0.56 M 100KHz, 0.1V 0.010 7.70
PDH1813□T1R0 1.0 M 100KHz, 0.1V 0.016 7.30
PDH1813□T1R2 1.2 M 100KHz, 0.1V 0.017 5.30
PDH1813□T2R2 2.2 M 100KHz, 0.1V 0.035 3.50
PDH1813□T3R3 3.3 M 100KHz, 0.1V 0.040 3.00
PDH1813□T3R9 3.9 M 100KHz, 0.1V 0.051 3.00
PDH1813□T4R7 4.7 M 100KHz, 0.1V 0.054 2.60
PDH1813□T5R6 5.6 M 100KHz, 0.1V 0.071 2.40
PDH1813□T6R8 6.8 M 100KHz, 0.1V 0.080 2.20
PDH1813□T8R2 8.2 M 100KHz, 0.1V 0.095 2.00
PDH1813□T100 10 M 100KHz, 0.1V 0.111 1.90
PDH1813□T120 12 M 100KHz, 0.1V 0.148 1.70
PDH1813□T150 15 M 100KHz, 0.1V 0.170 1.50
PDH1813□T180 18 M 100KHz, 0.1V 0.231 1.30
PDH1813□T220 22 M 100KHz, 0.1V 0.250 1.20
PDH1813□T270 27 M 100KHz, 0.1V 0.330 1.10
PDH1813□T330 33 M 100KHz, 0.1V 0.350 0.99
PDH1813□T390 39 M 100KHz, 0.1V 0.450 0.96
PDH1813□T470 47 M 100KHz, 0.1V 0.470 0.87
PDH1813□T560 56 M 100KHz, 0.1V 0.648 0.85
PDH1813□T680 68 M 100KHz, 0.1V 0.730 0.68
PDH1813□T820 82 M 100KHz, 0.1V 1.000 0.81
PDH1813□T101 100 M 100KHz, 0.1V 1.110 0.53
PDH1813□T181 180 M 100KHz, 0.1V 2.300 0.50

PDH4920 TYPE(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
PDH4920□TR47 0.47 P 100KHz, 0.1V 0.003 25.1
PDH4920□T1R0 1.0 P 100KHz, 0.1V 0.004 15.3
PDH4920□T1R5 1.5 P 100KHz, 0.1V 0.006 12.0
PDH4920□T2R2 2.2 M 100KHz, 0.1V 0.008 10.2
PDH4920□T3R3 3.3 M 100KHz, 0.1V 0.009 9.3
PDH4920□T4R7 4.7 M 100KHz, 0.1V 0.012 7.7
PDH4920□T6R8 6.8 M 100KHz, 0.1V 0.019 6.2
PDH4920□T100 10 M 100KHz, 0.1V 0.027 5.2
PDH4920□T150 15 M 100KHz, 0.1V 0.032 4.3
PDH4920□T220 22 M 100KHz, 0.1V 0.050 3.7
PDH4920□T330 33 M 100KHz, 0.1V 0.069 3.0
PDH4920□T470 47 M 100KHz, 0.1V 0.109 2.4
PDH4920□T680 68 M 100KHz, 0.1V 0.156 2.0
PDH4920□T101 100 M 100KHz, 0.1V 0.206 1.8

PDH5022 TYPE(□:Tolerance) (Electrical Characteristics)

Part No. L (μH) Tolerance Test Condition DCR (Ω) max. IDC (A) max.
PDH5022□TR78 0.78 N 100KHz, 0.1V 0.003 30.0
PDH5022□TR80 0.80 N 100KHz, 0.1V 0.003 30.0
PDH5022□T1R0 1.0 M 100KHz, 0.1V 0.004 25.0
PDH5022□T1R5 1.5 M 100KHz, 0.1V 0.004 25.0
PDH5022□T1R8 1.8 M 100KHz, 0.1V 0.005 20.0
PDH5022□T2R2 2.2 M 100KHz, 0.1V 0.006 20.0
PDH5022□T3R3 3.3 M 100KHz, 0.1V 0.009 17.0
PDH5022□T3R9 3.9 M 100KHz, 0.1V 0.010 15.0
PDH5022□T4R7 4.7 M 100KHz, 0.1V 0.014 13.0
PDH5022□T5R6 5.6 M 100KHz, 0.1V 0.016 12.5
PDH5022□T6R0 6.0 M 100KHz, 0.1V 0.017 12.0
PDH5022□T6R8 6.8 M 100KHz, 0.1V 0.018 11.5
PDH5022□T7R8 7.8 M 100KHz, 0.1V 0.018 11.0
PDH5022□T8R2 8.2 M 100KHz, 0.1V 0.022 10.5
PDH5022□T100 10 M 100KHz, 0.1V 0.026 10.0
PDH5022□T120 12 M 100KHz, 0.1V 0.030 8.5
PDH5022□T150 15 M 100KHz, 0.1V 0.032 8.0
PDH5022□T180 18 M 100KHz, 0.1V 0.040 7.5
PDH5022□T220 22 M 100KHz, 0.1V 0.043 7.00
PDH5022□T330 33 M 100KHz, 0.1V 0.066 6.00
PDH5022□T470 47 M 100KHz, 0.1V 0.096 5.00
PDH5022□T680 68 M 100KHz, 0.1V 0.130 4.00
PDH5022□T101 100 M 100KHz, 0.1V 0.165 3.00
PDH5022□T151 150 M 100KHz, 0.1V 0.250 2.50
PDH5022□T221 220 M 100KHz, 0.1V 0.396 2.40
PDH5022□T331 330 M 100KHz, 0.1V 0.588 1.00
PDH5022□T471 470 M 100KHz, 0.1V 0.950 0.80

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Company Introduction

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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