Metal Foil Chip Fixed Resistor (MF Series)

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.

Metal Foil Chip Fixed Resistor (MF Series)

0603 / 0805 / 1206 / 2010 / 2512

Metal Foil Chip Fixed Resistor - MF Series
Metal Foil Chip Fixed Resistor - MF Series Files Download
Derating Curve
Derating Curve

Metal Foil Resistors can offer twice the power than general thick film.
Sizes from 0603~2512, 1%, 5%, resistance from 20m~200mohm, low TC of 50/100ppm. 1W in size of 1206, 1/2W in size of 0603
MF series is constructed with a metal foil resistive element mounted on a ceramic substrate for excellent heat conductivity to enhance power. Metal Foil current sensing resistors meet the accuracy and stability on critical power management design. Better performance over thick film process, cost efficient for market competitiveness.

Features

  • High power rating up to 2 Watts.
  • Low TCR down to ±50 PPM/°C.
  • Current detecting.
  • Superior mechanical and frequency characteristics.
  • Compliant with RoHS directive
  • Halogen free requirement.

Applications

  • Switching Power Supply, Over Current Protection
  • Voltage Regulation Module(VRM)
  • DC-DC Converter, Charger
  • Portable Devices etc

Construction

Metal Foil Chip Fixed Resistor - MF Series Construction

Part Numbering

Metal Foil Chip Fixed Resistor - MF Series Part Numbering

Standard Electrical Specifications

Item
Type		 Power Rating
at 70°C 		Operating
Temp. Range		 Limiting
Element Current		 Max.
Overload Current 		Resistance Range(mΩ) TCR
(PPM/°C)
±1% ±2% ±5%
MF02 1/5W -55 ~ +170°C 4.5A 10A 10 ±100
MF03 1/2W 12.9A 28.9A 5 - 9 ±200
10 - 30 ±100
MF05 3/4W 15.8A 35.4A 3 - 9 ±100
1/4W,1/3w,1/2w 12.9A 28.9A 10 - 50 ±50
MF06 1/2W, 1W 18.3A 40.8A 3 - 9 ±100
10 - 68 ±50
MF10 1W 22.4A 50A 2 ±200
3 - 9 ±100
10 - 100 ±50
MF12 1W 3.2A 7.1A 101 - 200 ±50
2W 31.6A 63.3A 2 ±200
3 - 9 ±100
10 - 100 ±50

Current of DC or AC RMS value ; Rated current=√(P/R) or Limiting element voltage whichever is lower

Files Download
RoHS Report
REACH

REACH Statement - SVHC(Hsin Chu).pdf


SEARCH

Condition search:      Cross Search

Menu

Best Sale

Viking

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.

Application

AUTOMOTIVE APPLICATIONS

AUTOMOTIVE APPLICATIONS

Thin film Precision resistor 0.01%, TC2ppm, wirebondale, Anti-Crossive, MELF. Current sensing, Metal...

Read More
MEDICAL APPLICATIONS

MEDICAL APPLICATIONS

Ceramic high frequency chip inductors, small size to 01005. Thin film, multilayer, wirewound , ferrite...

Read More
COMMUNICATION APPLICATIONS

COMMUNICATION APPLICATIONS

Multilayer Ceramic capacitor offers high Voltage, high frequency, low noise, High Q, Low TCR. NPO, X7R,...

Read More