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MP850-1.00-1% - Caddock

Description: Caddock MP800 Series TO-220 Solder Fixed Resistor 1Ω ±1% 50W -20 → +80ppm/°C

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PCB Footprints
MP850-1.00-1% - Caddock PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - MP850-1.00-1%
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3D Models
MP850-1.00-1% - Caddock  - 3D model - Transistor Outline, Vertical - MP850-1.00-1%
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MP850-1.00-1% Details

  • Manufacturer Part Number:

    MP850-1.00-1%

  • Pbfree Code:

    Yes

  • 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):

    50 W

  • Rated Temperature:

    25 °C

  • Resistance:

    1 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:

    300 V

MP850-1.00-1% Frequently Asked Questions (FAQs)

  • A good PCB layout for the MP850-1.00-1% 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.
  • The MP850-1.00-1% is designed to operate up to 150°C, but its performance may degrade at higher temperatures. It's recommended to derate the power rating and consider using a heat sink to maintain optimal performance.
  • While the MP850-1.00-1% is not specifically designed for high-frequency applications, it can be used up to 100 kHz with minimal signal attenuation. However, it's recommended to use a high-frequency resistor like the Caddock MP series for applications above 100 kHz.
  • A recommended soldering profile for the MP850-1.00-1% would involve a peak temperature of 260°C, a dwell time of 10-15 seconds, and a cooling rate of 4°C/second to minimize thermal shock and ensure reliable solder joints.
  • Yes, the MP850-1.00-1% is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.

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MP850-1.00-1% Overview

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