| Allicdata Part #: | MRA05-.39-ND |
| Manufacturer Part#: |
MRA-05R3900FE12 |
| Price: | $ 1.38 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 0.39 OHM 1% AXIAL |
| More Detail: | 390 mOhms ±1% 4W Through Hole Resistor Axial Moist... |
| DataSheet: |  MRA-05R3900FE12 Datasheet/PDF |
| Quantity: | 3138 |
| 1 +: | $ 1.25550 |
| 10 +: | $ 1.11375 |
| 25 +: | $ 1.03284 |
| 50 +: | $ 0.97200 |
| 100 +: | $ 0.85050 |
| 250 +: | $ 0.72900 |
| 500 +: | $ 0.60750 |
| 1000 +: | $ 0.52650 |
| 5000 +: | $ 0.51030 |
| Series: | MRA-5 |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 390 mOhms |
| Tolerance: | ±1% |
| Power (Watts): | 4W |
| Composition: | Wirewound |
| Features: | Moisture Resistant, Non-Inductive, Non-Magnetic |
| Temperature Coefficient: | -- |
| Operating Temperature: | -65°C ~ 250°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.167" Dia x 0.562" L (4.24mm x 14.27mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are components that passively control electrical current. They do this by providing a conductive path for a component without presenting any resistance in the circuit. The MRA-05R3900FE12 is a Through Hole Resistor whose primary purpose is to protect devices from being overloaded with electrical current. It is commonly used in consumer applications such as portable electronics and robotic systems.
The MRA-05R3900FE12 has a wide operating temperature range of -55°C to +125°C and is also available in a variety of resistance values, ranging from 0.01 to 0.5 Ω. It is also suitable for a variety of applications, such as automotive devices, computer products, communication products and consumer electronic products. The MRA-05R3900FE12 is constructed with a totally sealed, glass-to-metal seal structure, which ensures that it is highly reliable in demanding environments.
The working principle of the MRA-05R3900FE12 is based on the fact that when a current is applied to the resistor\'s terminals, a precise amount of current will be diverted away from the circuit, resulting in a controlled power dissipation. This process is known as Ohm\'s law and is vital in controlling the current reaching a device. The resistance value of the MRA-05R3900FE12 is dictated by the size of the resistors, with larger resistors having higher resistance values and smaller resistors having lower resistance values.
The MRA-05R3900FE12 is also designed with a number of different categories including current sensing, temperature compensated, and pulse hardening, making it ideal for any application that requires high accuracy. In addition, the MRA-05R3900FE12 is able to withstand high levels of shock and vibration, making it a great choice for applications in harsh environments. The Through Hole Resistor is also easy to mount, with the ability to be surface mounted or installed with a screw terminal, making the MRA-05R3900FE12 a great solution for applications where size and ease of installation is an important consideration.
Overall, the MRA-05R3900FE12 is an ideal choice for applications where precision and durability are a must. Its wide operating temperature range and high power pulse hardening capabilities make it an ideal choice for a variety of consumer electronic, automotive, and communication applications. The clarity of the conductor, the strength of the terminals, and the ease of installation are also several features that make the MRA-05R3900FE12 stand out above the competition.
The specific data is subject to PDF, and the above content is for reference
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