Ultra Low Ohm (Metal Strip) Chip Resistor (LR Series)

2512 / Viking Tech has the experience in the design of innovative components, offering support and service to Global customers that demand a genuine manufacturing partner. Our goal is to be the leader in design, manufacturing, and marketing of miniature, precision passive components used throughout Automotive, Industrial and 3C electronic applications.

Ultra Low Ohm (Metal Strip) Chip Resistor (LR Series)

2512

Ultra Low Ohm (Metal Strip) Chip Resistor - LR Series
Ultra Low Ohm (Metal Strip) Chip Resistor - LR Series Files Download
Derating Curve
Derating Curve

LR High Power 2512 3W , Surface-Mount Power Metal Strip resistor. Resistance range 0.5m-10mohm, Lot TC of 50ppm.
Metal strip low ohm resistor for sensing large current, withstand high temperature. Low TCR for stable resistance drift through high temp. It can endure high-temperature performance up to 170/°C.
Metal Strip Resistors offer 5 times rated power for short time and higher reliability. The great solution for saving space for high power instead of thick film, cost efficient for market competitiveness.

Features

  • High power rating up to 3 Watts.
  • Low TCR down to ±50 PPM/°C.
  • Resistance values from 0.5m to 10m ohm.
  • Customized resistance available.
  • Wide range package sizes 2512
  • AEC-Q200 Compliance (only LR12 Black).

Applications

  • NB (for Power Management)
  • MB (for Power Management)
  • SWPS (DC-DC Converter, Charger, Adaptor)
  • Monitor (for Power Management)

Construction

Ultra Low Ohm (Metal Strip) Chip Resistor - LR Series Construction & Dimension

Part Numbering

Ultra Low Ohm (Metal Strip) Chip Resistor - LR Series Part Numbering

Standard Electrical Specifications

Item
Part No.		 Power Rating
at 70°C		 Operating Temp. Range Resistance Range (mΩ) TCR
(PPM/°C)
±1% ±3% ±5%
LR12□TD□□□□ 1W -55 ~ +155°C 0.5, 0.75, 1, 1.5, 2 ±50
LR12□TW□□□□ 1W -55 ~ +155°C 6, 6.5, 7 ±75
LR12□TE□□□□ 1W -55 ~ +155°C 4, 5, 10 ±100
LR12□TK□□□□ 1W -55 ~ +155°C 2.5, 3 ±150
Files Download
RoHS Report
REACH

REACH Statement - SVHC(Kaohsiung).pdf


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Ultra Low Ohm (Metal Strip) Chip Resistor (LR Series) Manufacturer - Viking

Based in Taiwan, Viking Tech Corporation is one of the prime Ultra Low Ohm (Metal Strip) Chip Resistor (LR Series) manufacturers since 1997. And their products are used throughout automotive, electronic device applications.

TS16949/ ISO9001/ ISO14001 and meet AEC-Q200 standards, Viking has been offering anti-sulfur, anti-surge, pulse, high voltage, high power precision resistors including thin/ thick film resistors, automotive resistors, melf resistors, current sense resistors, etc. Low noise, low TC, high power inductors such as rf inductors, chip inductors, power inductors, variable inductors, ferrite chip inductors, shielded inductors, wire wound inductors and dip inductors.

Viking has been offering customers high quality power resistors, power inductors and aluminum electrolytic capacitors with solid reputation. Both with advanced technology and 25 years of experience, Viking makes sure to meet each customer's demands.

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