RSF2JB3R90 Allicdata Electronics
Allicdata Part #:

RSF2JB3R90-ND

Manufacturer Part#:

RSF2JB3R90

Price: $ 0.02
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 3.9 OHM 2W 5% AXIAL
More Detail: 3.9 Ohms ±5% 2W Through Hole Resistor Axial Flame ...
DataSheet: RSF2JB3R90 datasheetRSF2JB3R90 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.01782
Stock 1000Can Ship Immediately
$ 0.02
Specifications
Series: RSF
Packaging: Bulk 
Part Status: Active
Resistance: 3.9 Ohms
Tolerance: ±5%
Power (Watts): 2W
Composition: Metal Oxide Film
Features: Flame Retardant Coating, Safety
Temperature Coefficient: ±200ppm/°C
Operating Temperature: -55°C ~ 235°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.217" Dia x 0.591" L (5.50mm x 15.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are an essential part of any electronic application. They are used in a variety of applications such as power supplies, lighting, and any application that requires resistive or capacitive circuits. The RSF2JB3R90 family of resistors is specifically designed for these applications. This type of resistor is known as an extended through hole resistor and provides superior performance even in the most demanding environments.

RSF2JB3R90 Application Field and Working Principle

The RSF2JB3R90 application field covers a wide range of electronic applications. It can be used to provide a general purpose resistor for basic circuits as well as for more specialized applications such as filtering, impedance matching, and signal conditioning. This type of resistor is characterized by a PIN mounted design which allows for easy installation and a reliable performance even in the harshest operating conditions.

The working principle behind the RSF2JB3R90 is the use of a special kind of resistor known as a Pin mounted resistor. This type of resistor features a resistive element which is welded onto an insulated substrate. The insulated substrate is then mounted onto a board with pins in order to provide a reliable electrical connection. The pins are typically insulated from each other to prevent power from passing through and causing electrical damage to the board.

The Pin mounted resistor is different from standard resistors in that it is designed to last for years in the presence of an extreme temperature and vibration environment. The resistor is designed with an innovative tapered design which provides superior thermal conductivity. This ensures that the RSF2JB3R90 will be able to operate at the highest levels for long periods of time.

The superior thermal conductivity also makes the RSF2JB3R90 much more tolerant to surges than other standard resistors. This provides a higher level of reliability and can make a significant difference in performance when used in power supplies and other power applications.

The RSF2JB3R90 is also an excellent choice for fast switching applications. This type of resistor features a much lower moment of inertia than other standard resistors. This means that the resistor is able to switch on and off much faster than a traditional resistor. This makes the RSF2JB3R90 perfect for use in high speed signal conditioning applications.

In addition to the above, the RSF2JB3R90 is designed with a special non-magnetic feature. This ensures that the resistor will not interfere with other nearby components due to magnetic interference. As such, the RSF2JB3R90 is the perfect choice for applications where magnetic interference is a concern.

Overall, the RSF2JB3R90 is an excellent choice for applications requiring a reliable and robust resistor. With a PIN mounted design and superior thermal conductivity, the RSF2JB3R90 can provide years of dependable performance even in the most challenging of conditions. In addition, the resistor is also well suited to fast switching applications as well as applications where magnetic interference is a concern.

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

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