RER70F6R49RC02 Allicdata Electronics
Allicdata Part #:

RER70F6R49RC02-ND

Manufacturer Part#:

RER70F6R49RC02

Price: $ 19.68
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES CHAS MNT 6.49 OHM 1% 20W
More Detail: 6.49 Ohms ±1% 20W Wirewound Chassis Mount Resistor
DataSheet: RER70F6R49RC02 datasheetRER70F6R49RC02 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: ±50ppm/°C
Composition: Wirewound
Power (Watts): 20W
Tolerance: ±1%
Resistance: 6.49 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis mount resistors are components made from wirewounds, carbon composition, and fusible types. The RER70F6R49RC02 is a chassis mount resistor, specifically designed for applications that require a low-impedance, low-profile, and high-current carrying capacity. It is extensively used in industrial, automotive, and appliance applications.

RER70F6R49RC02 is made from high-grade nickel-chromium, which is highly resistant to wear and tear. The resistor consists of metallic strips, which are wound around a ceramic tube and soldered to the resistor’s body. The resistor has an internal construction consisting of metal oxide layers, which form the resistor’s high current carrying capacity. It has a large contact area and a low-profile design which are beneficial in industrial-level applications.

When used in industrial applications, the RER70F6R49RC02 has a very high resistance to changes in temperature, making it suitable for high-temperature environments. The high-quality construction of the resistor ensures that it will retain stable performance and low leakage currents even after extended use. It is also designed to maintain a constant resistance over time, making it reliable for industrial applications.

The working principle of the RER70F6R49RC02 is based on the Ohm\'s law. Ohm\'s law states that the current flowing through a resistor is proportional to the voltage applied across it. Thus, the RER70F6R49RC02 acts as a resistor and prevents excessive current from passing through it. The resistance of the resistor is determined by the amount of current allowed to pass through it.

The RER70F6R49RC02 is also optimised for specific applications such as power supply, transformers, motors, and electromechanical devices. The resistor is often used to protect the circuit from high current and short circuits by limiting the amount of current passing through it. It also helps to regulate the current flow, so that the circuit will function properly.

The RER70F6R49RC02 is a very reliable and durable resistor and can be used for various applications. It has a long life expectancy and is capable of withstanding extremely high temperatures. The internal construction of the resistor ensures that it will remain stable and reliable over time. Its low-profile design makes it an ideal choice for use in industrial and automotive applications. In addition, the resistor is resistant to wear and tear and can maintain high performance even after extended use.

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

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