UCR18EVHFS
Thick Film Low Ohmic Chip Resistors For Current Detection

Low-resistance chip resistors (UCR series) feature thick-film resistive element specialized for very low resistance from 11mO. Outstanding features are excellent rated power and resistance stability regardless of ambient environments.

Product Detail

 
Part Number | UCR18EVHFS
Status | Active
Package | UCR18
Unit Quantity | 5000
Minimum Package Quantity | 5000
Packing Type | Taping
RoHS | Yes

Specifications:

Automotive grade

Yes

Size[mm](inch)

3216(1206)

Rated Power[W]

0.5

Resistance Tolerance

F (±1%)

Resistance range[Ω]

0.011 to 0.091

Resistance(Min.)[Ω]

0.011

Resistance(Max.)[Ω]

0.091

Temperature Coefficient[ppm/°C]

0 to 350,0 to 200,0 to 150

Operating Temperature[°C]

-55 to 155

Type

For current sensing

Features:

・Very-low ohmic resistance from 11mOhm is in lineup by thick-film resistive element.
・Very stable temperature coefficient characteristics even at low resistance range.
・High-reliability chip resistor employing metal glaze as resistive element.

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Low-Side Current Sensing Circuit Design
  • Equation of failure rate
  • Standards nominal resistance values,etc.

Tools

Characteristics Data

  • ESD Data

Packaging & Quality

Package Information

  • Explanation for Marking

Manufacturing Data

  • Factory Information

Environmental Data

  • About Flammability of Materials
  • Compliance of the ELV directive
  • MSDS
  • About Non-use SVHC under Reach Regulation : Please contact us by filling in the form.
  • Compliance of the RoHS / ELV directive

Export Information

  • About Export Regulations
  • About Export Administration Regulations (EAR)