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MP930-4.00-1% - Caddock

Description: Thick Film Resistors - Through Hole 4 ohm 30W 1% TO-220 PKG PWR FILM

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PCB Footprints
MP930-4.00-1% - Caddock PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - MP930-50.0-1%
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3D Models
MP930-4.00-1% - Caddock  - 3D model - Transistor Outline, Vertical - MP930-50.0-1%
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MP930-4.00-1% Details

  • Manufacturer Part Number:

    MP930-4.00-1%

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TO-220

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.29.00.00

  • Manufacturer:

    Caddock Electronics Inc

  • YTEOL:

    8

  • Additional Feature:

    FREE AIR POWER : 2.25W

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Lead Length:

    12.7 mm

  • Lead Spacing:

    5.08 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    16.26 mm

  • Package Length:

    10.41 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.18 mm

  • Packing Method:

    TUBE

  • Rated Power Dissipation (P):

    30 W

  • Rated Temperature:

    25 °C

  • Resistance:

    4 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    -20,80 ppm/°C

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Shape:

    FLAT

  • Tolerance:

    1%

  • Working Voltage:

    250 V

MP930-4.00-1% Frequently Asked Questions (FAQs)

  • A good PCB layout for the MP930-4.00-1% would involve keeping the input and output traces separate, using a ground plane, and minimizing the distance between the resistor and the PCB's ground plane to reduce noise and electromagnetic interference (EMI).
  • The MP930-4.00-1% is rated for operation up to 150°C, but its performance may degrade at high temperatures. The resistor's power rating decreases by 1.5% per degree Celsius above 25°C, and its tolerance may increase to 2% at 150°C.
  • The MP930-4.00-1% is a thick-film resistor, which can exhibit significant inductance and capacitance at high frequencies. It's not recommended for high-frequency applications above 100 kHz. For high-frequency applications, consider using a thin-film resistor or a specialized high-frequency resistor.
  • The MP930-4.00-1% has a power rating of 1 watt, and it's not suitable for high-power applications. Exceeding the power rating can lead to overheating, resistance changes, and even failure. For high-power applications, consider using a higher-power resistor or a resistor network.
  • Yes, the MP930-4.00-1% is compatible with lead-free soldering processes. It's RoHS-compliant and can withstand the higher temperatures associated with lead-free soldering.

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MP930-4.00-1% Overview

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