Low Ohm (Metal Strip) Chip Resistor (LRC Series)

1206 / 2512 / 2725 / 2728 / 4527 / 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.

Low Ohm (Metal Strip) Chip Resistor (LRC Series)

1206 / 2512 / 2725 / 2728 / 4527

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

Features

  • Low resistance / low TCR
  • Excellent long term stability
  • RoHS compliant and halogen free
  • Lead free
  • High precision current sensing and voltage division

Applications

  • Entertainment Product
  • Power Supply
  • Measuring Instrument
  • Industrial Product
  • Battery Management System

Construction

Low Ohm (Metal Strip) Chip Resistor - LRC Series Construction

Part Numbering

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

Standard Electrical Specifications

Item
Type		 Power Rating
at 70°C		 Operating Temp.
Range		 Max. Rating
Current		 Max. Overload
Current

Resistance Range (mΩ)

 TCR
(PPM/°C)
±0.5% ±1% ±2% ±5%
LRC06 (1206) 1/2W -55 ~ +170°C 22.36A 50.00A 5 - 75 1 - 75 ±50
3/4W 27.38A 61.23A 5 - 75 1 - 75
1W 31.62A 70.71A 5 - 50 1 - 50
1.5W 38.72A 86.60A 5 - 10 1 - 10
LRC12 (2512) 1W -55 ~ +170°C 44.72A 100.00A - 0.5 - 0.75 ±75
31.62A 70.71A 5 - 450 1 - 500 ±50
2W 63.24A 141.42A - 0.5 - 0.75 ±75
44.72A 100.00A 5 - 450 1 - 450 ±50
3W 77.45A 173.20A - 0.5 - 0.75 ±75
54.77A 122.47A 5 - 100 1 - 100 ±50
LRC25 (2725) 4W -55 ~ +170°C 141.42A 282.84A - 0.2 ±100
126.49A 252.98A - 0.25 - 3 ±50
LRC28 (2728) 4W -55 ~ +170°C 31.62A 63.24A 7 - 450 4 - 450 ±50
LRC27 (4527) 2W -55 ~ +170°C 63.24A 141.42A - 0.5 ±75
44.72A 100.00A 5 - 100 1 - 100 ±50
3W 77.45A 173.20A - 0.5 ±75
54.77A 122.47A 5 - 60 1 - 60 ±50
5W 100.00A 173.20A - 0.5 ±75
70.71A 122.47A 5 - 500 1 - 500 ±50

Rating Current=√(P/R)

Files Download
RoHS Report
REACH

REACH Statement - SVHC(Hsin Chu).pdf


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

Based in Taiwan, Viking Tech Corporation is one of the prime Low Ohm (Metal Strip) Chip Resistor (LRC 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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