IDSR250.X

Product Overview

Category: Electronic Component
Use: Current Sensing Resistor
Characteristics: High precision, low temperature coefficient, compact size
Package: Surface mount
Essence: Accurate current sensing
Packaging/Quantity: Tape and reel, 250 pieces per reel

Specifications

• Resistance Value: 0.01 ohm to 1 ohm
• Power Rating: 1W to 3W
• Tolerance: ±1% to ±5%
• Temperature Coefficient: ±50ppm/°C to ±200ppm/°C

Detailed Pin Configuration

The IDSR250.X features a surface mount package with two terminals for easy integration into circuit boards.

Functional Features

• Accurate current sensing for precise measurement and control
• Compact size for space-constrained applications
• Low temperature coefficient ensures stable performance over a wide temperature range

Advantages and Disadvantages

Advantages: - High precision current sensing - Compact size for space-saving designs - Low temperature coefficient for stable performance

Disadvantages: - Limited power rating compared to larger current sensing resistors - Sensitive to external magnetic fields

Working Principles

The IDSR250.X operates based on the principle of measuring the voltage drop across the resistor to determine the current flowing through the circuit. This information is crucial for monitoring and controlling the flow of current in various electronic systems.

Detailed Application Field Plans

The IDSR250.X is widely used in: - Power supplies - Battery management systems - Motor control - Inverter and converter circuits - Automotive electronics

Detailed and Complete Alternative Models

1. IDSR100.X

   • Similar characteristics and package
   • Resistance value range: 0.001 ohm to 0.5 ohm
   • Power rating: 0.5W to 2W
   • Tolerance: ±1% to ±3%

2. IDSR500.X

   • Higher power rating
   • Resistance value range: 0.1 ohm to 5 ohm
   • Power rating: 2W to 5W
   • Tolerance: ±1% to ±5%

3. IDSR1000.X

   • Higher power rating and resistance value range
   • Resistance value range: 0.1 ohm to 10 ohm
   • Power rating: 3W to 7W
   • Tolerance: ±1% to ±5%

This completes the entry for IDSR250.X, providing comprehensive information about its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.