RWR71S1212FRRSL Allicdata Electronics
Allicdata Part #:

RWR71S1212FRRSL-ND

Manufacturer Part#:

RWR71S1212FRRSL

Price: $ 2.25
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 12.1K OHM 2W 1% WW AXIAL
More Detail: 12.1 kOhms ±1% 2W Through Hole Resistor Axial Mili...
DataSheet: RWR71S1212FRRSL datasheetRWR71S1212FRRSL Datasheet/PDF
Quantity: 1000
100 +: $ 2.04480
300 +: $ 1.85310
500 +: $ 1.72530
1000 +: $ 1.59750
2500 +: $ 1.57194
Stock 1000Can Ship Immediately
$ 2.25
Specifications
Series: Military, MIL-PRF-39007, RWR71S
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 12.1 kOhms
Tolerance: ±1%
Power (Watts): 2W
Composition: Wirewound
Features: Military, Moisture Resistant
Temperature Coefficient: ±20ppm/°C
Operating Temperature: -55°C ~ 250°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.187" Dia x 0.812" L (4.75mm x 20.62mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: R (0.01%)
Description

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Through hole resistors fall under a category of electrical components designed to resist the flow of current. A through-hole resistor is a component that is designed to be mounted inside a component, such as an electronic circuit board. It consists of a cylindrical body and a pair of metal leads (or pins) that are soldered to a printed circuit board. The through-hole resistor is usually made of metal, ceramic, or other materials. It is designed to reduce the amount of current flowing through the circuit and to provide a certain amount of resistance to the flow of current.

While there are several types of through hole resistors, the RWR71S1212FRRSL is a particularly common and widely used type. It is a surface-mountable resistor with a leaded, thru-hole design. This type of resistor is often used in the automotive, communications, and consumer electronics industries. It has a high resistance value with a low thermal coefficient of resistance, which make it ideal for industrial applications where current flow needs to be limited.

The working principle of the RWR71S1212FRRSL is relatively straightforward. It functions by creating a barrier to the current flow. The resistor is designed in such a way that it absorbs the energy from the electrical current that passes through it. As a result, the current is slowed down, thus decreasing the overall flow of current through the circuit.

The application field for this resistor is broad and varied. It is often employed in applications where the flow of current needs to be regulated, such as power supplies, telecom systems, and automotive electronics. It can also be used in a wide array of consumer electronics, such as mobile phones, computers, and music players. It is well-suited for these applications due to its high resistance value, low thermal coefficient of resistance, and resilient construction.

In conclusion, the RWR71S1212FRRSL is a type of through hole resistor. It is designed with a leaded, thru-hole design and is capable of providing high resistance values and a low thermal coefficient of resistance. The resistor creates a barrier to current flow, thereby decreasing the overall flow of current in a circuit. It is often used in power supplies, telecom systems, and automotive and consumer electronics. It is designed for applications where current needs to be regulated accurately.

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

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