Thick Film Resistor (CR..A Series)

Thick Film Low Cost Resistor (RS Series)

Automotive Grade Chip Resistor - CR..A Series
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0402 / 0603 / 0805 / 1206 / 1210 / 2010 / 2512

Current Sensing Thick Film Chip Resistor - RS Series

Derating Curve
Derating Curve

General thick film current sensing resistor, standard TC , low cost for large demand power management.

Scope

  • This specification applies to all sizes of rectangular-type fixed chip resistors with Ruthenium-base as material.

Features

  • Low inductance.
  • Highly reliable multilayer electrode construction.
  • Higher component and equipment reliability.
  • Reduced size of final equipment reliability.
  • RoHS Compliance.

Applications

  • Power Management Applications
  • Switching Power Supply
  • Over Current Protection in Audio Application
  • Voltage Regulation Module (VRM)
  • DC-DC Converter, Battery Pack, Charger, Adaptor
  • Automotive Engine Control
  • Disk Driver

Construction

Current Sensing Thick Film Chip Resistor - RS Series Construction

Part Numbering

Current Sensing Thick Film Chip Resistor - RS Series Part Numbering

Standard Electrical Specifications

Item
Type		 Power Rating
at 70°C		 Operating Temp.
Range		 Max. Operating
Current		 Resistance Range (mΩ) TCR
(PPM/°C)
±1% ±5%
RS-02 (0402) 1/16W -55 ~ +155°C 1.11A 50 - 91
100 - 976		 ±800
±500
RS-03 (0603) 1/10W -55 ~ +155°C 2.23A 20 - 47
50 - 91
100 - 976		  ±1200
±800
±500
RS-05 (0805) 1/8W -55 ~ +155°C 3.53A 10 - 18
20 - 47
50 - 91
100 - 976		 ±1500
±1200
±800
±500
RS-06 (1206) 1/4W -55 ~ +155°C 5.00A
RS-10 (1210) 1/3W -55 ~ +155°C 5.77A 10 - 18
20 - 91
100 - 976		  ±1500
±800
±500
RS-0A (2010) 3/4W -55 ~ +155°C 8.66A
RS-12 (2512) 1W -55 ~ +155°C 10.0A

Operating Voltage=√(P*R)  ; Overload Voltage=2.5*√(P*R)

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RoHS Report

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