RER55F48R7RC02 Allicdata Electronics
Allicdata Part #:

RER55F48R7RC02-ND

Manufacturer Part#:

RER55F48R7RC02

Price: $ 26.21
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES CHAS MNT 48.7 OHM 1% 30W
More Detail: 48.7 Ohms ±1% 30W Wirewound Chassis Mount Resistor
DataSheet: RER55F48R7RC02 datasheetRER55F48R7RC02 Datasheet/PDF
Quantity: 1000
5 +: $ 23.82210
10 +: $ 21.09960
25 +: $ 19.39790
50 +: $ 18.37690
100 +: $ 17.69630
250 +: $ 17.01560
Stock 1000Can Ship Immediately
$ 26.21
Specifications
Series: Military, MIL-PRF-39009, RER55
Packaging: Bulk 
Part Status: Active
Resistance: 48.7 Ohms
Tolerance: ±1%
Power (Watts): 30W
Composition: Wirewound
Temperature Coefficient: ±20ppm/°C
Operating Temperature: -55°C ~ 250°C
Features: Military, Moisture Resistant, Non-Inductive
Coating, Housing Type: Aluminum
Mounting Feature: Flanges
Size / Dimension: 1.968" L x 1.140" W (49.99mm x 28.96mm)
Height - Seated (Max): 0.625" (15.87mm)
Lead Style: Solder Lugs
Package / Case: Axial, Box
Failure Rate: R (0.01%)
Description

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Chassis mount resistors are widely used in electronic circuits for providing stability and reducing the effect of interference. The RER55F48R7RC02 is a resistor that is commonly used in a variety of electronic applications, ranging from power supply circuits, signal processing circuits, and instrumentation circuit designs. Its unique design and features make it one of the most sought after resistors in the industry.

The RER55F48R7RC02 resistor is a two-legged component with a wrap-around metallised structure in which the resistor element and mounting terminals are both integrally formed. This makes the resistor more reliable and provides superior thermal properties. This resistor is available in two different sizes, the 58.7mm (2.3in) length and 41.3mm (1.6in) length, which makes it suitable for different applications. The resistor can operate under a temperature range of -40°C to +125°C, which is suitable for most industrial applications.

The RER55F48R7RC02 resistor is mainly used in applications where reliable and stable resistance values are required. The resistance range is similar to that of axial-lead resistors, but the design of the resistor makes it much more reliable. The resistor\'s resistance value is normally chosen to be the expected resistance value for the intended application. The resistance value can be adjusted easily with some external resistors, and the resistor can also be trimmed to the exact resistance value that is required. As a result, the resistor can offer a very stable and reliable resistance value for the application.

The resistor\'s working principle is based on the Ohm\'s Law. According to this law, the current passing through the resistor is proportional to the voltage across it. In order to adjust the resistance value, there is an additional impedance element added to the back of the resistor, which further increases the resistance. The actual value of the resistor depends on the adjustments made to the additional resistor.

RER55F48R7RC02 is frequently used in various power supplies, amplifier circuits, instrumentation circuits, and more. It is especially suitable for application where precise temperature-compensated resistance values are required. Compared with other resistors, this component is much more energy-efficient and hence it is more environment-friendly. In addition, installation of the resistor is simple and it is compatible with standard mounting configurations. As a result, it can be used in a wide variety of applications.

In conclusion, the RER55F48R7RC02 is a widely used chassis mount resistor that is suitable for a variety of applications. This resistor has great temperature stability and reliable performance, and it can be used in power supplies, amplifier circuits, and instrumentation circuit designs. The resistance value of the resistor can be adjusted with external elements and trimmed to the exact value that is suitable for the applications. As a result, it can provide stable and reliable performance for many electronic applications.

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

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