RER60F2490RCSL Allicdata Electronics
Allicdata Part #:

RER60F2490RCSL-ND

Manufacturer Part#:

RER60F2490RCSL

Price: $ 10.84
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES CHAS MNT 249 OHM 1% 5W
More Detail: 249 Ohms ±1% 5W Wirewound Chassis Mount Resistor
DataSheet: RER60F2490RCSL datasheetRER60F2490RCSL Datasheet/PDF
Quantity: 1000
10 +: $ 9.85275
30 +: $ 8.90325
50 +: $ 8.45810
100 +: $ 8.16135
250 +: $ 7.71615
500 +: $ 7.41935
Stock 1000Can Ship Immediately
$ 10.84
Specifications
Operating Temperature: -55°C ~ 250°C
Failure Rate: R (0.01%)
Package / Case: Axial, Box
Lead Style: Solder Lugs
Height - Seated (Max): 0.335" (8.51mm)
Size / Dimension: 0.600" L x 0.646" W (15.24mm x 16.41mm)
Mounting Feature: Flanges
Coating, Housing Type: Aluminum
Features: Military, Moisture Resistant
Series: Military, MIL-PRF-39009, RER60
Temperature Coefficient: ±20ppm/°C
Composition: Wirewound
Power (Watts): 5W
Tolerance: ±1%
Resistance: 249 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis Mount Resistors

A chassis mount resistor is an electronic device used to control or limit electric current. It works by converting electrical energy into thermal energy and is often used in voltage-regulated circuits. The most common type of resistor is the RER60F2490RCSL chassis mount resistor, which is usually found in consumer electronic products or other devices where limited space is an issue.

Application Field

The RER60F2490RCSL chassis mount resistor is used in various applications, from providing overload protection for motors and other electrical components to voltage and current regulation in general-purpose voltage regulators. It can be used in a wide range of electronic products, including amplifiers, audio/video equipment, instrumentation, communication systems, lighting controls, etc.

Working Principle

A chassis mount resistor operates by converting electrical energy into thermal energy. This process involves a resistive element (usually in the form of wire or carbon film) which is attached to two conductive legs. When voltage is applied, the electrical current travels through the resistive element and creates heat. This heat in turn dissipates into the surrounding environment, thus limiting the amount of current that flows in the circuit.

Benefits of Using Chassis Mount Resistors

Using chassis mount resistors offers a range of benefits. They are generally smaller and more compact than other types of resistors, making them ideal for applications where space is limited. They also provide superior reliability and performance, since they are less prone to vibration and external shock. Additionally, they can be easily mounted and removed from circuits, allowing for quick and easy replacement if necessary.

Conclusion

In conclusion, the RER60F2490RCSL chassis mount resistor is a valuable component in electronic circuits. It works by converting electrical energy into thermal energy and is often used in applications that require a limited footprint. Its benefits include superior reliability, compact size, and the ability to be easily mounted and removed. When used properly, the RER60F2490RSCL chassis mount resistor can provide reliable and efficient circuit control.

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

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