RER70F86R6RCSL Allicdata Electronics
Allicdata Part #:

RER70F86R6RCSL-ND

Manufacturer Part#:

RER70F86R6RCSL

Price: $ 22.65
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES CHAS MNT 86.6 OHM 1% 20W
More Detail: 86.6 Ohms ±1% 20W Wirewound Chassis Mount Resistor
DataSheet: RER70F86R6RCSL datasheetRER70F86R6RCSL Datasheet/PDF
Quantity: 1000
5 +: $ 20.58570
10 +: $ 18.23270
25 +: $ 16.76230
50 +: $ 15.88000
100 +: $ 15.29190
250 +: $ 14.70370
Stock 1000Can Ship Immediately
$ 22.65
Specifications
Operating Temperature: -55°C ~ 250°C
Failure Rate: R (0.01%)
Package / Case: Axial, Box
Lead Style: Solder Lugs
Height - Seated (Max): 0.561" (14.25mm)
Size / Dimension: 1.062" L x 1.080" W (26.97mm x 27.43mm)
Mounting Feature: Flanges
Coating, Housing Type: Aluminum
Features: Military, Moisture Resistant
Series: Military, MIL-PRF-39009, RER70
Temperature Coefficient: ±20ppm/°C
Composition: Wirewound
Power (Watts): 20W
Tolerance: ±1%
Resistance: 86.6 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis Mount Resistors

Chassis mount resistors, specifically RER70F86R6RCSL, are an incredibly versatile component in the fields of electronic packaging, industrial automation, communications, aerospace and military engineering. Used within a variety of electronic systems, they allow for precision-controlled resistance and act as a heat-dissipating component. As an experienced manufacturer of chassis mount resistors, Pro Devices produces RER70F86R6RCSLs with an extended lifecycle, enhanced power-handling capabilities and ability to operate in various temperatures and environments.

Application Field of RER70F86R6RCSL Chassis Mount Resistors

Chassis mount resistors are used in a wide variety of devices and applications, ranging from computer motherboards and memory boards to power chip testers and power DC-DC converters. They are also used in RF transmission and radio frequency components such as cellular and landline telephones, communications satellites, and military radios. In these types of devices, RER70F86R6RCSLs operate as heat-dissipating a power-absorbing components, helping to regulate the electrical current that flows through the circuit.

These resistors offer a critical advantage when deployed in high-end audio and visual equipment. In such an environment, the resistor serves as a buffer to help ensure stable output from the device. Applied to an electronic power supply, the resistor can help prevent destabilizing current from flowing into the system and reduce the risk of failure.

RER70F86R6RCSL Working Principle

The RER70F86R6RCSL operates on an Ohm’s law principle. This states that the voltage passing through the resistor is directly proportional to the current flowing through it. By supplying a constant and known resistance, the resistor forces the current to remain within a specific range when it moves through a circuit – higher voltage produces higher currents, while lower voltages produce smaller currents. In effect, the resistor serves as a type of regulator, preventing sudden electrical surges in the system.

The size of the resistor will determine the amount of energy it can dissipate. The larger the size, the more heat it can absorb and dissipate. The dissipated heat is often drawn away from the resistor by a heat sink and fan, ensuring that the resistor itself does not become too hot and potentially malfunction.

In addition to dissipating electrical energy, the RER70F86R6RCSL is designed to absorb mechanical energy as well. During certain extreme conditions, such as if the circuit board is struck or shaken, the resistor can deflect this energy away from other components, helping protect the circuit from magnetic tip-over and vibration-induced malfunction.

Conclusion

RER70F86R6RCSL chassis mount resistors are an incredibly useful component. Used in a variety of applications and devices, they form a crucial link in the power chain, ensuring stable and reliable operation. By acting as a mechanical and electrical buffer, they help to prevent voltage surges and mechanical shocks from damaging the system.

The specific data is subject to PDF, and the above content is for reference

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