RN50E1212FRE6

Series:	Military, MIL-R-10509/8, RN50
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	12.1 kOhms
Tolerance:	±1%
Power (Watts):	0.05W, 1/20W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±25ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.065" Dia x 0.150" L (1.65mm x 3.81mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors, or THRs, are a type of resistor used in many electronics circuits. They feature two leads that are inserted through a hole in the PCB (printed circuit board) and are held in place by soldering. They are well-suited for high current applications due to their large lead surface area, which helps with heat dissipation. Through hole resistors can also be used for high-frequency applications, due to their lower parasitic capacitance and inductance.The RN50E1212FRE6 is a type of through hole resistor. It is manufactured by RALEC Electronics Corp., and is designed for high-current applications. The resistor is constructed from a metal epoxy substrate and features two leads that can be inserted through a hole in the PCB. It has an operating temperature range of -55°C to +125°C, and a rated power of 12W.The RN50E1212FRE6 is designed to provide a high level of overcurrent protection in a variety of applications. The resistor is capable of enduring thermal shock and vibration as well as providing fault protection from lightning, short circuits, or over-voltage conditions. It can also control surge or pulsed currents, allowing for reliable operation in circuits with high current demands.The working principle of the RN50E1212FRE6 is based on the use of a high value chip resistor network. The chip resistor network is made up of four separate, parallel resistors. The resulting resistance value is determined by the individual values of each resistor in the network. The resistors are connected in parallel, which helps to ensure that the total current flow is evenly divided among them. This helps to achieve high accuracy and stability over temperature.The RN50E1212FRE6 is suitable for a wide range of electronic applications, including LED lighting, power supplies, automotive systems, and industrial components. It can also be used for signal filtering, ESD protection, motor control, and pulse position modulation. The resistor offers a low-profile design, making it ideal for use in high density PCBs. It is also RoHS compliant, ensuring that it meets all relevant standards for manufacturing and environment protection.Through hole resistors such as the RN50E1212FRE6 provide a valuable solution for high current applications in many electronic devices. Their robust design and low-profile feature make them ideal for applications that require high-current protection and reliable operation at high temperatures. Through hole resistors are also RoHS compliant and offer excellent levels of accuracy and stability over temperature.

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