RR03J4R7TB Allicdata Electronics
Allicdata Part #:

A138466TB-ND

Manufacturer Part#:

RR03J4R7TB

Price: $ 0.03
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 4.70 OHM 3W 5% AXIAL
More Detail: 4.7 Ohms ±5% 3W Through Hole Resistor Axial Flame ...
DataSheet: RR03J4R7TB datasheetRR03J4R7TB Datasheet/PDF
Quantity: 1000
1000 +: $ 0.02654
2000 +: $ 0.02459
5000 +: $ 0.02224
10000 +: $ 0.02123
25000 +: $ 0.02034
50000 +: $ 0.01990
100000 +: $ 0.01951
Stock 1000Can Ship Immediately
$ 0.03
Specifications
Series: RR, Neohm
Packaging: Tape & Box (TB) 
Part Status: Active
Resistance: 4.7 Ohms
Tolerance: ±5%
Power (Watts): 3W
Composition: Metal Film
Features: Flame Retardant Coating, Pulse Withstanding, Safety
Temperature Coefficient: ±300ppm/°C
Operating Temperature: -55°C ~ 235°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.197" Dia x 0.591" L (5.00mm x 15.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are one of the many electrical components used to hold circuits together. The RR03J4R7TB is a particular type of through hole resistor used to take the place of more traditional, but rapidly fading, port resistors. This device is a low-profile, high-performance device, designed for use in applications where an increased level of resistance is needed.

One of the primary uses for the RR03J4R7TB is for the protection of sensitive electronics. By placing the resistor in between the port and the main electronic component, it serves to buffer out any unwanted or dangerous surges. This helps to ensure that the vulnerable components are not damaged or destroyed by the sudden surge.

Another use for the RR03J4R7TB is in the monitoring of system statuses. This resistor is often used to measure the voltage levels of a particular circuit. By connecting the resistor in between two points in the circuit, the voltage can be accurately measured without the need for a dedicated voltage measuring device. This allows users to quickly identify issues that may be occurring within the system.

The working principle of the RR03J4R7TB is fairly simple. It is designed to regulate the current flow between two circuit points. As the current passes through the resistor, the amount of current is reduced based on the Ohm rating of the resistor. This allows the user to adjust the current levels accordingly, ensuring that the correct level is maintained.

The RR03J4R7TB is also capable of providing additional protection for more sensitive components. This is achieved through its ability to absorb transient surges, which can occur randomly, such as when a component is abruptly switched on or off. The surge is absorbed through the resistor and dissipated safely, thereby providing an additional layer of security for the vulnerable components.

Finally, the RR03J4R7TB is designed to operate in a wide range of temperatures. This allows the device to be used in a variety of environments, without compromising its performance. This device is also designed to be resistant to external influences such as vibration, which is an important feature for guaranteeing the safety and reliability of the components.

The RR03J4R7TB is an extremely useful device for those seeking to protect their sensitive electronics. This device has a wide range of applications, providing the user with greater control over the current going through a particular circuit. It is also designed to stand up to not only normal environmental conditions, but also the more extreme ones, making it a great choice for use in harsh environments.

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

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