Allicdata Part #: | RN55E81R6BB14-ND |
Manufacturer Part#: |
RN55E81R6BB14 |
Price: | $ 0.63 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 81.6 OHM 1/8W .1% AXIAL |
More Detail: | 81.6 Ohms ±0.1% 0.125W, 1/8W Through Hole Resistor... |
DataSheet: | RN55E81R6BB14 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.56700 |
300 +: | $ 0.48600 |
500 +: | $ 0.40500 |
1000 +: | $ 0.35100 |
5000 +: | $ 0.34020 |
Series: | Military, MIL-R-10509/7, RN55 |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 81.6 Ohms |
Tolerance: | ±0.1% |
Power (Watts): | 0.125W, 1/8W |
Composition: | Metal Film |
Features: | Flame Retardant Coating, Military, Moisture Resistant, Safety |
Temperature Coefficient: | ±25ppm/°C |
Operating Temperature: | -65°C ~ 175°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.090" Dia x 0.240" L (2.29mm x 6.10mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors play an integral role in many electronic applications. The RN55E81R6BB14, in particular, is a surface-mount, axial-leaded resistor with an optimized design for operation in high temperatures. In this article, we will discuss the application fields and working principles of this resistor.
The RN55E81R6BB14 is a high-temperature resistor that operates safely up to temperatures of +155°C. This is delivered through its low thermal resistance design and its non-inductive construction. This ensures that it functions reliably even in demanding environments where other resistors would deform or change value due to the intense heat.
The RN55E81R6BB14 is available in 0402 and 0603 package sizes, which makes it ideal for use in tight spaces. Its ultra-flat design also makes it suitable for use in double-sided loaded electronic boards or panels. Its low temperature co-efficient ensures that the resistor\'s value does not drift significantly in changing temperature conditions. This makes it a good choice for applications that demand precise and repeatable results.
The resistor\'s resistance value range is between 10 ohms and 82.5 kilohms. It is also available in different tolerance ranges, from 1% to 10%, depending on the application. Additionally, its power rating is 1/16 watt, with a voltage rating of 200 volts. It offers excellent stability and can function well in high performance environments with significant power or voltage fluctuations.
The RN55E81R6BB14 is highly reliable and offers excellent noise filtering capabilities. It also provides superior protection against static discharge. It is an effective surge suppression device, which is useful in power line and automotive applications. Its low inductance design also makes it suitable for low impedance circuits where current is high and resistance is low.
When it comes to its working principle, the conventional components are composed of a fixed value and a metal alloy wire. When the current passes through the wire, the electrons cling onto the positive ions of the alloy wire, forming a thin layer of electrified electrons on the wire. This layer of electrons takes up most of the resistance and is known as the “‘contact layer” or “depletion layer”. As the current passes through the resistor, the electrons in the layer move in a spiral motion, creating resistance.
The RN55E81R6BB14 is one of the most reliable and performant through hole resistors. Its low thermal resistance design and non-inductive construction make it suitable for demanding high temperature applications, such as automotive, power supply and telecommunications. Its low temperature co-efficient ensures that its value does not drift in changing temperature conditions which makes it ideal for precision requirements. Additionally, its low inductance design makes it suitable for low impedance circuits. These qualities make it desirable for many electronic applications.
The specific data is subject to PDF, and the above content is for reference
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