WW3JB1K00 Allicdata Electronics
Allicdata Part #:

WW3JB1K00-ND

Manufacturer Part#:

WW3JB1K00

Price: $ 0.12
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 1K OHM 3W 5% AXIAL
More Detail: 1 kOhms ±5% 3W Through Hole Resistor Axial Moistur...
DataSheet: WW3JB1K00 datasheetWW3JB1K00 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.10828
Stock 1000Can Ship Immediately
$ 0.12
Specifications
Series: WW
Packaging: Bulk 
Part Status: Active
Resistance: 1 kOhms
Tolerance: ±5%
Power (Watts): 3W
Composition: Wirewound
Features: Moisture Resistant
Temperature Coefficient: ±20ppm/°C
Operating Temperature: -55°C ~ 350°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.187" Dia x 0.560" L (4.75mm x 14.22mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors, or THRs, are a type of resistors which are attached to a printed circuit board (PCB) by soldering the terminals of the resistor into the holes in the printed circuit board. This type of resistor is used in a variety of applications and is popular due to its ability to withstand a wide range of temperatures, power levels, and environmental conditions. The WW3JB1K00 is a THR resistor designed to be used in industrial control systems and is used in many medical and aerospace applications. The following section will discuss the application field, design, and working principle of the WW3JB1K00 THR resistor.

Application Field of the WW3JB1K00 THR Resistor

This THR resistor was designed for use in high-precision industrial control systems and is suitable for use in medical and aerospace industries. The resistance value of the WW3JB1K00 resistor is 0.1 ohm with a tolerance of ±5%. This resistance value gives it an advantage over other types of resistance as it allows more precise control of current flow. Additionally, the WW3JB1K00 has a wide operating temperature range of -40 °C to +105 °C and a maximum power rating of 5W. The resistor has also been designed to withstand shock and vibration, making it ideal for applications requiring minimal maintenance.

Design of the WW3JB1K00 THR Resistor

The WW3JB1K00 THRs are made up of three components – a body, a lead and an element. The body of the THR resistor is made from a durable plastic material which resists corrosion. The lead is a copper plate with a number of holes in it. These holes are then filled with an alloy which acts as the resistive element of the THR resistor. The alloy is composed of metal particles which are heated and fused together to create a continuous film of resistance.

The body of the resistor also contains a number of contacts which are used to connect with other components on the PCB. The contacts are made from a silver-based metal alloy which has a high conductivity and ensures a reliable connection between components. The leads, element and contacts of the WW3JB1K00 are all soldered into the PCB to ensure optimal long-term performance.

Working Principle of the WW3JB1K00 THR Resistor

When a current is applied to the leads of the THR resistor, the current will flow through the element and the contacts. The resistance of the element will cause the current to reduce when it approaches the end of the element. As it passes through the element, the element will heat up due to the resistance. This heat will be dissipated by the body of the THR resistor, allowing it to maintain a stable operating temperature.

The WW3JB1K00 THR resistor is designed to provide accurate and stable current regulation. This is accomplished by the highly conductive silver-based contacts ensuring minimal voltage fluctuations. Additionally, the resistance of the element is stable over time, meaning that the THR resistor will maintain its resistance value for many years of reliable use.

Conclusion

The WW3JB1K00 THR resistor is designed for use in high-precision industrial control systems and is suitable for use in medical and aerospace applications. It has a wide operating temperature range of -40 °C to +105 °C and a maximum power rating of 5W. Additionally, it is able to withstand shock and vibration, making it ideal for applications requiring minimal maintenance. The THR resistor is made up of three components – a body, a lead and an element. The lead is a copper plate with a number of holes in it which are then filled with an alloy which acts as the resistive element of the THR resistor. When a current is applied to the leads of the THR resistor, the current will flow through the element and the contacts, with the element heating up due to the resistance. The THR resistor is designed to provide accurate and stable current regulation, and its resistance is stable over time.

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

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