Four Terminal High Precision Current Sense Resistor (4T Series)

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Four Terminal High Precision Current Sense Resistor (4T Series)

1206 / 2010

Four Terminal High Precision Current Sense Resistor - 4T Series
Four Terminal High Precision Current Sense Resistor - 4T Series Files Download
Schematic Diagram - Four Terminal High Precision Current Sense Resistor (4T Series)
Schematic Diagram - Four Terminal High Precision Current Sense Resistor (4T Series)

Metal Foil is special designed for 4 terminations. 1206/2010 , high power, resistance 10m-20mohm. Support 0.5%, 1% tight tolerance. Low TC 50/75/100ppm , Kelvin termination resistor design , surface-mount ,High power current sensing for critical current sensing design. This resistor covers the most widely used resistance range from 10m~20m. This technology offers an excellent Temperature Coefficient of Resistance (TCR) and high reliable, accurate current detection.

Features

  • SMD Type designed for automatic insertion
  • High power rating in small size
  • Metal foil construction ensures high reliability and performance with very low and stable TCR
  • Design for current sense circuits in power electronic systems
  • Industry standard sizes

Applications

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

Construction

Four Terminal High Precision Current Sense Resistor - 4T Series Construction

Part Numbering

Four Terminal High Precision Current Sense Resistor - 4T Series Part Numbering

Standard Electrical Specifications

Type Power Rating at 70°C Operating Temp. Range Resistance Range TCR (PPM/°C)
±0.5% ±1% ±2% ±5%
4T06 (1206) 1/2W -55 ~ +155°C 10mΩ – 20mΩ ±50
±75
±100
4T10 (2010) 3/4W -55 ~ +155°C 10mΩ - 20mΩ ±50
±75
±100

Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.
☑ Viking is capable of manufacturing the optional spec based on customer's requirement.

Files Download
RoHS Report
REACH

REACH Statement - SVHC(Hsin Chu).pdf


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Viking Tech Corporation is Taiwan supplier and manufacturer in Certified RF Inductor Supplier Viking has been offering our customers high quality Thin film precision resistor, current sensing resistor, RF ceramic chip inductor, power inductor, MELF thin film resistor, Thick film resistor, MLCC, Multilayer chip capacitor, Chip bead, power resistor, Anti-sulfur resistor, high voltage resistor, Anti-surge resistor, anti-pulse resistor. Resistor array, leaded resistor, Aluminum solid electrolytic capacitor since 1997. With both advanced technology and 25 years experience, Viking always make sure to meet each customer's demand.

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