ERJ-8ENF12R0V Panasonic RES SMD 12 OHM 1% 1/4W 1206


The ERJ-8ENF12R0V is a surface-mount resistor manufactured by Panasonic. Here are the specifications for this component:


  • Type: SMD Resistor
  • Resistance: 12 Ohms
  • Tolerance: 1%
  • Power Rating: 1/4W
  • Package/Case: 1206 (3216 Metric)
  • Operating Temperature: -55°C to 155°C
  • Composition: Thick Film
  • DataSheet



This specific resistor is configured in a Surface Mount Device (SMD) package and belongs to the 1206 size category. The "1206" size refers to the package dimensions. The "12R0" indicates its resistance value, and the "1%" signifies its tolerance. The "1/4W" denotes its power rating.


As a surface-mount resistor, its primary function is to limit or control the flow of electric current in an electronic circuit. It does this by providing a specific amount of resistance to the circuit it's connected to. In this case, the resistance value is 12 Ohms, and with a tolerance of 1%, it ensures that the actual resistance falls within 1% of the stated value.

Application fields:

The ERJ-8ENF12R0V's 12 Ohm resistance, 1% tolerance, and 1/4W power rating make it suitable for a wide range of applications, including but not limited to:

  • Consumer Electronics: Used in various consumer electronic devices such as smartphones, tablets, and laptops.

  • Telecommunications Equipment: Found in products such as routers, modems, and communication devices.

  • Automotive Electronics: Used in various electronic systems within automotive applications such as infotainment systems, engine control units, and more.

  • Industrial Electronics: Employed in a variety of industrial electronic systems and control units.

This type of SMD resistor is often used for voltage division, current limiting, termination, and signal attenuation in electronic circuits. Its small size, accuracy, and power handling capability make it suitable for a wide range of applications across different industries.