RER70F42R2RC02 Allicdata Electronics
Allicdata Part #:

RER70F42R2RC02-ND

Manufacturer Part#:

RER70F42R2RC02

Price: $ 19.68
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES CHAS MNT 42.2 OHM 1% 20W
More Detail: 42.2 Ohms ±1% 20W Wirewound Chassis Mount Resistor
DataSheet: RER70F42R2RC02 datasheetRER70F42R2RC02 Datasheet/PDF
Quantity: 1000
5 +: $ 17.88660
10 +: $ 15.73060
25 +: $ 14.33880
50 +: $ 13.60380
100 +: $ 13.11370
250 +: $ 12.49630
Stock 1000Can Ship Immediately
$ 19.68
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: 42.2 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis mount resistors are invaluable in industries for their versatility and dependability. RER70F42R2RC02 is a chassis mount resistor which, although relatively small, has many useful applications. This article will explore the applications and working principle of the RER70F42R2RC02.

The RER70F42R2RC02 is particularly versatile because of its relatively small size. Measuring just four inches long and three-quarters of an inch wide, the RER70F42R2RC02 can easily be mounted into the chassis of machines with less space than other resistors. The small size also makes the RER70F42R2RC02 ideal for use in environments where space is limited. In addition, its voltage differential of 250 volts gives the RER70F42R2RC02 even greater versatility and its ability to withstand shock and vibration in addition to dust and moisture make it suitable for industrial environments.

Due to its size, the RER70F42R2RC02 also has a number of applications in industries. One such application is controlling electric current and preventing excessive current from damaging machines. The RER70F42R2RC02 also provides noise and surge suppression, making it ideal for protecting sensitive electronics. Furthermore, it can be used in circuits for signal filtering and impedance matching, as well as for motor control and heat sink control.

The working principle of the RER70F42R2RC02 is relatively simple and relies on the resistance created by the component. Resistance is achieved when electricity passes through the resistor, thus causing a voltage drop. The greater the resistance of the component, the more voltage drop, and the less current passes through the component. This is useful in controlling the flow of electricity in circuits and protecting vulnerable electronics.

In conclusion, RER70F42R2RC02 is a small chassis mount resistor with a range of applications. Its size is ideal for fitting into process control cabinets and industrial environments and its voltage differential of 250 volts gives it great versatility. Its working principle of resistance is also useful in controlling electric current in materials and protecting valuable electronics.

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

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