Part: Metal Foil Chip Fixed Resistor

Type: Current Sense Resistor

Description: Metal foil chip fixed resistor with power ratings up to 2W, a low TCR of ±50 ppm/°C, and resistance values from 0.002 Ω to 0.200 Ω, suitable for current sensing in power supply and automotive applications.

Operating Conditions:

• Supply voltage: Not applicable
• Operating temperature: -55 to +170 °C
• Rated power at 70 °C: Up to 2 W (for 2512 type)

Absolute Maximum Ratings:

• Max supply voltage: Not applicable
• Max continuous current: 25.8 A (for 2512 type)
• Max junction/storage temperature: 170 °C

Key Specs:

• Resistance Range: 0.002 Ω to 0.200 Ω
• Power Rating: 1/2 W, 3/4 W, 1 W, 2 W (depending on type)
• Resistance Tolerance: ±1%, ±2%, ±5%
• Temperature Coefficient of Resistance (TCR): ±50 ppm/°C (min), ±200 ppm/°C (max)
• Limiting Element Current: Up to 25.8 A (for 2512 type)
• Max. Overload Current: Up to 51.6 A (for 2512 type)
• Solderability: ≥ 95% cover
• Insulation Resistance: 1000 MΩ Min (at 100V DC)

Features:

• Highest power up to 2W
• Lowest TCR is ±50 ppm/°C
• Superior mechanical and frequency characteristics
• RoHS compliant
• Halogen-free requirement compliant

Applications:

• Switching Power Supply
• Over Current Protection
• Voltage Regulation Module (VRM)
• DC-DC Converter
• Charger
• Automotive Engine Control
• Portable Devices

Package:

• 0603 (1.60 ±0.20 mm x 0.80 ±0.20 mm x 0.70 ±0.15 mm)
• 0805 (2.00 ±0.20 mm x 1.25 ±0.15 mm x 0.70 ±0.15 mm)
• 1206 (3.20 ±0.20 mm x 1.60 ±0.15 mm x 0.75 ±0.15 mm)
• 2010 (5.00 ±0.20 mm x 2.50 ±0.20 mm x 0.75 ±0.20 mm)
• 2512 (6.40 ±0.20 mm x 3.20 ±0.20 mm x 0.75 ±0.20 mm)

MFJ06HR010FT — 0603 Package Pinout

This is a Metal Foil Chip Fixed Resistor in 0603 package. It is a two-terminal passive component (not an IC with multiple pins).

Component Pinout

Notes

• MFJ06HR010FT decoding:

  • MF = Metal Foil Chip Fixed Resistor
  • J = 1W power rating
  • 06 = 1206 package size (note: datasheet shows "06" maps to 1206, not 0603)
  • H = ±50 ppm/°C TCR
  • R010 = 0.010 Ω (10 mΩ) resistance value
  • F = ±1% tolerance
  • T = Tape & reel packaging

• Package discrepancy: The part number suffix "06" in the datasheet table indicates 1206 package, not 0603. However, you specified the package as 0603. Verify the actual package size from the physical component or full datasheet cover page. If the package is indeed 0603, the pinout remains the same (two terminals), but the physical dimensions differ.

• Resistance value: 10 mΩ (0.010 Ω) with ±1% tolerance

• TCR: ±50 ppm/°C

• Rated power at 70°C: 1W

• Operating temperature range: −55°C to +170°C

• RoHS compliant and halogen-free