TC42X-2-303E Allicdata Electronics
Allicdata Part #:

TC42X-2-303E-ND

Manufacturer Part#:

TC42X-2-303E

Price: $ 0.15
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Bourns Inc.
Short Description: TRIMMER 30K OHM 1/10W SMD
More Detail: 30 kOhms 0.1W, 1/10W J Lead Surface Mount Trimmer ...
DataSheet: TC42X-2-303E datasheetTC42X-2-303E Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
6000 +: $ 0.13514
Stock 1000Can Ship Immediately
$ 0.15
Specifications
Series: Trimpot® TC42 - Open Frame
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Resistance: 30 kOhms
Power (Watts): 0.1W, 1/10W
Tolerance: ±25%
Temperature Coefficient: ±250ppm/°C
Number of Turns: 1
Adjustment Type: Top Adjustment
Resistive Material: Cermet
Mounting Type: Surface Mount
Termination Style: J Lead
Size / Dimension: Rectangular - 0.102" x 0.087" Face x 0.031" H (2.60mm x 2.20mm x 0.80mm)
Description

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Trimmer potentiometers are variable resistors that are used to adjust the electrical output of a system. The TC42X-2-303E is a specific type of trimmer potentiometer. This device utilizes a three terminal form factor to allow for the adjustment of an electrical device. Its application and working principle is explored here.

Overview

The TC42X-2-303E is a three terminal type trimmer potentiometer. It is constructed from sheet metal that is formed into a conductive pipe or lip. The device is primarily used to adjust the range of electrical parameters of an electrical device. It is commonly found in low-power electronic devices. Its main use is to adjust the current output of the device, but it can also be used to adjust the voltage.

Application

The three terminals of the TC42X-2-303E are used to make adjustments to the electrical output of a device. The device adjusts the range of electrical current by varying the resistance. The three terminals of the device are connected to the electrical device in a series circuit. When the affected voltage is adjusted, the resistance changes which ultimately alters the range of current or voltage that the device outputs. The device can also be used to adjust the voltage level of a device in order to achieve a desired output.

Working Principle

The TC42X-2-303E uses a simple working principle to regulate the range of an electrical parameter. The device works by providing a resistive element in the form of a sheet metal lip. The two inner terminals of the device are connected in series with the electrical device. When the electrical device is activated, the sheet metal lip provides a variable resistance that can be adjusted using the third terminal. By adjusting the third terminal, the amount of resistance provided by the sheet metal can be varied which alters the output of the electrical device.

The TC42X-2-303E is a three terminal trimmer potentiometer. It is primarily used to adjust the range of electrical parameters of an electrical device. Its main usage is to adjust the current output of the device, but it can also be used to adjust the voltage. The device works by providing a resistive element in the form of a sheet metal lip. By adjusting the third terminal, the amount of resistance provided by the sheet metal can be varied which alters the output of the electrical device.

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

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