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Resistors

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Kanthal A1 resistance wire 0.16mm 56Ω/m - 30,5m

Resistance wire type Kanthal A1 with a diameter of 0.16 mm and a resistance of 56 Ω / m. The wire is wound on a reel and has a length of 30.5 m .
Index: AKS-16659
Index: AKS-16659
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Regular price €4.97 Price €4.97

Measuring shunt 100A/60mV

The resistor used to measure a maximum current of 100 A . The shunt accuracy class is 0.5. The measuring voltage at 100 A is 60 mV . The operating temperature range is from...
Index: AKS-17217
Index: AKS-17217
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Regular price €7.53 Price €7.53

Resistor THT 1W 47kΩ - 200pcs

A set of 200 resistors with the 1 W power. Elements are in the through hole THT case.
Index: PAS-08285
Index: PAS-08285
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Regular price €1.73 Price €1.73

Resistor THT 1W 4,7kΩ - 200pcs

A set of 200 resistors with the 1 W power. Elements are in the through hole THT case.
Index: PAS-08284
Index: PAS-08284
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Regular price €2.15 Price €2.15

Resistor THT 1W 0,47Ω - 200pcs

A set of 200 resistors with the 1 W power. Elements are in the through hole THT case.
Index: PAS-08277
Index: PAS-08277
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Regular price €1.93 Price €1.93

THT RWA Resistor 10W 0,33 Ohm - 10pcs

A precise resistor with high stability of the RWA type with a capacity of 10 W and a resistance of 0.33 Ω. The price includes 10 pieces.
Index: PAS-04567
Index: PAS-04567
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Regular price €1.93 Price €1.93

Resistor THT 1/4 W 2,2Ω - 5000pcs

A set of 30 resistors with the 1/4 W power. Elements are in the through hole THT case.
Index: PAS-08197
Index: PAS-08197
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Regular price €11.28 Price €7.90
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Resistor THT 1/4 W 100kΩ - 5000pcs

A set of 5000 resistors with the 1/4 W power. Elements are in the through hole THT case.
Index: PAS-08201
Index: PAS-08201
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Regular price €13.00 Price €7.80
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Resistor THT 1W 0,1Ω - 200pcs

A set of 200 resistors with the 1 W power. Elements are in the through hole THT case.
Index: PAS-08276
Index: PAS-08276
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Regular price €2.37 Price €2.37

Resistor THT 1W 330Ω - 200pcs

A set of 200 resistors with the 1 W power. Elements are in the through hole THT case.
Index: PAS-08282
Index: PAS-08282
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Regular price €2.15 Price €2.15

Resistor THT 1/4 W 47Ω - 5000pcs

A set of 5000 resistors with the 1/8 W power. Elements are in the through hole THT case.
Index: PAS-08192
Index: PAS-08192
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Regular price €13.00 Price €9.10
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Kanthal A1 resistance wire 0.20mm 44,7Ω/m - 9,1m

Kanthal type resistance wire made of an alloy of iron, chromium and copper. It has a length of 9, 1 m and a diameter of 0,20 mm. Its resistance is 44.7 Ω / m. The wire is...
Index: AKS-16661
Index: AKS-16661
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Regular price €2.37 Price €2.37

Kanthal A1 resistance wire 0.25mm 23,3Ω/m - 9,1m

Characterized by high temperature resistance, Kanthal A1 resistance wire with a resistance of 23.3 Ω / m. The wire is wound on a spool with a diameter of 0.25 mm and length...
Index: AKS-16662
Index: AKS-16662
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Regular price €2.47 Price €2.47

Resistor THT 1/4 W 100Ω - 5000pcs

A set of 5000 resistors with the 1/4 W power. Elements are in the through hole THT case.
Index: PAS-08193
Index: PAS-08193
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Regular price €13.00 Price €9.10
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Resistor THT 1/4 W 330Ω - 5000pcs

A set of 5000 resistors with the 1/4 W power. Elements are in the through hole THT case.
Index: PAS-08195
Index: PAS-08195
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Regular price €13.00 Price €9.10
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Resistor THT 1/4 W 360kΩ - 30pcs

A set of 30 resistors with the 1/4 W power. Elements are in the through hole THT case.
Index: PAS-09115
Index: PAS-09115
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Regular price €0.41 Price €0.21
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Measuring shunt 600A/60mV

An instrument capable of measuring a maximum current of 600 A. The operation of a constant resistance shunt shall be based on a voltage drop test that is directly...
Index: AKS-17219
Index: AKS-17219
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Regular price €25.82 Price €25.82

Resistor THT 1/4 W 10kΩ - 5000pcs

A set of 5000 resistors with the 1/4 W power. Elements are in the through hole THT case.
Index: PAS-08199
Index: PAS-08199
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Regular price €10.83 Price €10.83
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Resistor THT 1/4 W 47kΩ - 5000pcs

Set of 5000 1/4 W resistors. Elements in a THT through-hole housing.
Index: PAS-08200
Index: PAS-08200
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Regular price €13.00 Price €9.10
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THT CF carbon resistor 1/4W 1.5Ω - 30pcs.

Set of 30 1/4 W resistors. The elements are mounted in THT chrono housing.
Index: PAS-05280
Index: PAS-05280
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Regular price €0.41 Price €0.21
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THT CF carbon resistor 1/4W 47Ω - 30pcs.

A set of 30 1/4 W resistors. Elements in a THT-transmitted housing.
Index: PAS-05051
Index: PAS-05051
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Regular price €0.41 Price €0.16
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Kanthal A1 resistance wire 0.16mm 56Ω/m - 9,1m

Kanthal resistance wire with a resistance of 56 Ω / m. It is 9.1 m long and has a diameter of 0.16 mm. AWG value of the wire is 34.
Index: AKS-16660
Index: AKS-16660
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Regular price €2.58 Price €2.58

THT CF carbon resistor 1/4W 510kΩ - 30pcs.

A set of 30 1/4 W resistors. Elements in a THT-transmitted housing.
Index: PAS-06095
Index: PAS-06095
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THT CF carbon resistor 1/4W 0Ω - 30pcs.

A set of 30 1/4 W resistors. Elements in a THT-transmitted housing.
Index: PAS-06096
Index: PAS-06096
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Resistors and their types – basic elements of electronic circuits

What are resistors? First of all, resistors are the basic components of modern electronics and the most frequently used passive elements in electronic circuits. Resistors come in different versions as they consist of various chemical compounds depending on a model. You can find resistors in the form of packages that integrate several elements in one housing, and specialized resistors implemented in integrated circuits.

Resistors are manufactured from a variety of resistance materials depending on the requirements of the specific application. Most often they are made of materials such as carbon or metal. The materials are applied to a ceramic backing, resistance wires are used for higher power elements. There are also specialized resistors. This group includes foil resistors, which are characterized by high precision and stability of parameters over time and as a function of environmental conditions. There are different versions of resistors, some are designed for Through-Hole Technology (THT), others for Surface-Mounted Devices (SMD). These products also differ in individual parameters and external chassis.

The most important parameters of resistors

By far the most important parameter of a resistor is resistance. Simply put, resistance is the electrical function of a resistor. While commonly available resistors for non-advanced use are manufactured in the range of more than nine orders of magnitude, specialized resistors are manufactured in the range of up to more than twelve orders of magnitude.

The resistance value relates the current through the resistor to the voltage drop across the resistor. As you can see, Ohm's law works here, according to which the ratio of voltage drop to current intensity is determined by the resistance of a given element. However, these are not all of the resistors’ important parameters.

Next parameter to the resistance is that each resistor has a nominal tolerance specifying the maximum deviation from the nominal resistance value of the real element. Another important parameter is the maximum dissipated power of the resistor. This factor tells you how many watts of heat (a value that is the product of the current flowing through the resistor and the voltage drop across it) that can be dissipated by the resistor. If the latter value is exceeded, the device may fail, so carefully analyze your needs before buying.

Heating resistors

Are you looking for specialized electronic devices? You'll find them in Botland!

High-power resistors that dissipate many watts of electrical energy as heat can be used as heating elements. Heating resistors are characterized by stable parameters that slightly change with temperature, time or voltage. Such devices are shaped to suit their task. One of the important features of heating resistors is easy installation in the device. They are equipped with dedicated mounting holes or with a self-adhesive tape. This type of resistors are mainly used for heating 3D printers and other similar devices and applications.

Of course, our offer does not end here. Check out this entire subcategory and also check out the other pages of the Botland store!