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RCH875NP-101K - Sumida

Description: Inductor Power Unshielded Drum Core 100uH 10% 1KHz Ferrite 0.59A 0.35Ohm DCR RDL Box

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Symbol
RCH875NP-101K - Sumida - PCB symbol
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PCB Footprints
RCH875NP-101K - Sumida PCB footprint - Other - Other - RCH875NP-101K-1
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3D Models
RCH875NP-101K - Sumida - 3D model - Other - RCH875NP-101K-1
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RCH875NP-101K Details

  • Manufacturer Part Number:

    RCH875NP-101K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Sumida Corporation

  • YTEOL:

    7

  • Construction:

    Cylindrical

  • Core Material:

    FERRITE

  • DC Resistance:

    0.35 Ω

  • Inductance-Nom (L):

    100 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Lead Diameter:

    0.7 mm

  • Lead Length:

    5 mm

  • Lead Spacing:

    5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Diameter:

    8.3 mm

  • Package Length:

    7.5 mm

  • Package Style:

    Radial

  • Packing Method:

    Bulk

  • Rated Current-Max:

    1.15 A

  • Shape/Size Description:

    CYLINDRICAL PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Tolerance:

    10%

RCH875NP-101K Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the RCH875NP-101K is a rectangular pad with dimensions of 4.5mm x 3.2mm, with a 1.5mm diameter hole in the center for the inductor's lead.
  • The RCH875NP-101K has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal pad if the inductor will be operating near its maximum current rating.
  • The RCH875NP-101K has a saturation current rating of 10A. Exceeding this current may cause the inductor to saturate, reducing its inductance and potentially causing system instability.
  • Yes, the RCH875NP-101K is suitable for high-frequency applications up to 1MHz. However, be aware that the inductor's impedance will increase with frequency, which may affect system performance.
  • Use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the PCB pads. Ensure the inductor is properly aligned with the PCB pads before soldering.

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RCH875NP-101K Overview

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