42J1K2E

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Through Hole Resistors come in numerous shapes and sizes, and the 42J1K2E is an exceptional example of the type. Built with standard resistance values ranging from 1·1K ~ 1·2KΩ, the 42J1K2E is especially suited for a wide range of applications such as EMC filter, snubber, filter, decoupling, and current sensing. With its wide selection of multiple resistance ratings and wide operation range, the 42J1K2E is able to suit most applications without sacrificing performance.

The 42J1K2E is an axial-type through hole resistor with a cylindrical metal body and two end caps that house the contact pins. The contact pins are composed of an electrically conductive material and are connected to the resistor by solder, providing for a reliable electrical connection. In order to limit the amount of heat generated during operation, the resistor is built with a high temperature resistant insulation material and can be used in circuits with working temperatures above 100°C.

The 42J1K2E is a non-inductive resistor, meaning that it has no inductive reactance and thus, does not suffer from unwanted RF interference. The resistor is unidirectional, with the resistance ranging from 1·1K to 1·2KΩ, making it an ideal choice for applications such as Snubber, EMC filter, filter, decoupling, and current sensing. The resistor also provides a short-circuit path for the current in the circuit, which can help prevent larger current surges from damaging the circuit components.

In order to ensure optimal performance of the 42J1K2E, it should be wired correctly. The resistor is usually wired in series, with the negative terminal connected to the circuit ground and the positive terminal connected to the current carrying circuit node. Wiring in parallel will cause the current to be divided equally across the two terminals, and should therefore be avoided if possible.

The 42J1K2E resistor is an important component in many electronic devices, especially in devices that rely on current sensing or take power from the mains. Its wide operating temperature range and short circuit protection make it an ideal choice for a variety of applications and its ability to dissipate heat makes it highly suitable for high-power circuits. With its wide range of resistance ratings, the 42J1K2E is sure to meet most of your needs, regardless of the application.

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