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HOBH3820-5W-3mR-1% AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HOBH3820-5W-3mR-1% product

HOBH3820-5W-3mR-1%

Specialized Resistors

Current SensingAlloy Resistor5W

The HOBH3820-5W-3mR-1% is a 5W, 3mΩ bare alloy current sensing resistor featuring ±1% tolerance and low inductance.

Best for

  • Power supply modules
  • Industrial instrumentation
  • Servo drive systems

Avoid if

  • Applications requiring extremely low power dissipation
  • Environments exceeding +170°C

Check before use

  • PCB thermal dissipation capacity
  • Mechanical stress during assembly

Key specifications

Power
5W
Resistance
3mΩ
Tolerance
±1%
TCR
±50ppm/°C

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ModulesIndustrial Equipment

Datasheet

1a742363406ee1c3c12c37ccd6be1296_2005081814_Milliohm-HOBH3820-5W-3mR-1-_C481549.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HOBH3820-5W-3mR-1%: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-precision, low-inductance bare alloy resistor designed for current sensing applications, rated at 5W with a resistance of 3mΩ.