810F250E Allicdata Electronics
Allicdata Part #:

810F250E-ND

Manufacturer Part#:

810F250E

Price: $ 3.20
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES CHAS MNT 250 OHM 1% 10W
More Detail: 250 Ohms ±1% 10W Wirewound Chassis Mount Resistor
DataSheet: 810F250E datasheet810F250E Datasheet/PDF
Quantity: 478
1 +: $ 2.90700
10 +: $ 2.72385
25 +: $ 2.54214
50 +: $ 2.23947
100 +: $ 1.93680
250 +: $ 1.75523
500 +: $ 1.63417
1000 +: $ 1.51312
Stock 478Can Ship Immediately
$ 3.2
Specifications
Operating Temperature: -55°C ~ 275°C
Failure Rate: --
Package / Case: Axial, Box
Lead Style: Solder Lugs
Height - Seated (Max): 0.400" (10.16mm)
Size / Dimension: 0.750" L x 0.812" W (19.05mm x 20.63mm)
Mounting Feature: Flanges
Coating, Housing Type: Aluminum
Features: --
Series: Metal-Mite®89
Temperature Coefficient: ±20ppm/°C
Composition: Wirewound
Power (Watts): 10W
Tolerance: ±1%
Resistance: 250 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis mount resistors are electrical devices that use a collapsible resistance element to control the voltage and current in a circuit. Many different types of resistors are available, each with its own technical characteristics. The 810F250E chassis mount resistor is a type of adjustable resistor used to measure, store, or control signals, and to regulate electric current in a circuit. It is often used in automotive, medical, communication, and industrial applications.

The 810F250E chassis mount resistor is a variable resistor with throw away components. It has a potentiometer composed of three wires connected to a set of contacts, which act as a variable resistance to regulate the amount of current applied to the circuit. The two ends of the potentiometer are connected to a resistor and the third wire is routed through a diaphragm, which adjusts the contact\'s position along the resistance element. This allows for fine-tuning of the resistance, over a range of zero to maximum. The device is typically mounted to a chassis, panel, or frame. It also has a knob for varying the resistance manually.

The 810F250E chassis mount resistor is designed to provide precision resistance control. Its working principle is based on Ohm\'s law, which states that voltage is equal to current multiplied by resistance. By varying the contact\'s position along the resistive element, the user can manipulate the resistance to achieve the desired result. The resistor works by creating a circuit with two electrodes, one attached to a negative voltage and the other to a positive voltage, separated by a dielectric medium (air, gas, or liquid). The voltage between the two electrodes is controlled by varying the resistance, which determines the amount of voltage between them.

When the 810F250E chassis mount resistor is used in an application, it is important to consider the temperature and voltage range in order to ensure optimal performance. The device is rated for operating temperatures up to 200°C (392°F). Additionally, the maximum voltage is 250 volts and the maximum current is 800 mA. To ensure safety, it should be installed in accordance with the manufacturer\'s recommended guidelines.

The 810F250E chassis mount resistor is an invaluable tool for controlling and measuring voltages and currents in circuits. It is a simple device with great control over the amount of current flowing through the circuit. Its adjustable resistance range also allows it to be used in a variety of applications, including automotive, medical, communication, and industrial systems. With proper care and maintenance, it should provide years of reliable performance.

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

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Search Part number : "810F" Included word is 37
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810F30RE Ohmite 2.47 $ 1000 RES CHAS MNT 30 OHM 1% 10...
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810F3K5E Ohmite 3.04 $ 1000 RES CHAS MNT 3.5K OHM 1% ...
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810F150E Ohmite 2.47 $ 1000 RES CHAS MNT 150 OHM 1% 1...
810F100E Ohmite 3.2 $ 103 RES CHAS MNT 100 OHM 1% 1...
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810F1R0E Ohmite 3.2 $ 106 RES CHAS MNT 1 OHM 1% 10W...
810F5R0E Ohmite 3.2 $ 467 RES CHAS MNT 5 OHM 1% 10W...
810F6K0E Ohmite 3.04 $ 1000 RES CHAS MNT 6K OHM 1% 10...
810F1K0E Ohmite 2.72 $ 1000 RES CHAS MNT 1K OHM 1% 10...
810F3R0E Ohmite 2.47 $ 1000 RES CHAS MNT 3 OHM 1% 10W...
810F300E Ohmite 2.47 $ 1000 RES CHAS MNT 300 OHM 1% 1...
810F2K5E Ohmite 2.72 $ 1000 RES CHAS MNT 2.5K OHM 1% ...
810F40RE Ohmite 2.47 $ 1000 RES CHAS MNT 40 OHM 1% 10...
810F25KE Ohmite 4.39 $ 1000 RES CHAS MNT 25K OHM 1% 1...
810F20RE Ohmite 3.2 $ 614 RES CHAS MNT 20 OHM 1% 10...
810F10KE Ohmite 3.5 $ 1000 RES CHAS MNT 10K OHM 1% 1...
810F3K0E Ohmite 3.04 $ 1000 RES CHAS MNT 3K OHM 1% 10...
810F4K5E Ohmite 3.04 $ 1000 RES CHAS MNT 4.5K OHM 1% ...
810F10RE Ohmite 3.2 $ 943 RES CHAS MNT 10 OHM 1% 10...
810F4R0E Ohmite 2.47 $ 1000 RES CHAS MNT 4 OHM 1% 10W...
810F1R5E Ohmite 2.47 $ 1000 RES CHAS MNT 1.5 OHM 1% 1...
810F15KE Ohmite 3.58 $ 1000 RES CHAS MNT 15K OHM 1% 1...
810F5K0E Ohmite 3.04 $ 1000 RES CHAS MNT 5K OHM 1% 10...
810F2R0E Ohmite 2.47 $ 1000 RES CHAS MNT 2 OHM 1% 10W...
810F50RE Ohmite 3.2 $ 66 RES CHAS MNT 50 OHM 1% 10...
810F75RE Ohmite 3.2 $ 58 RES CHAS MNT 75 OHM 1% 10...
810F500E Ohmite 3.2 $ 144 RES CHAS MNT 500 OHM 1% 1...
810F50KE Ohmite 4.32 $ 1000 RES CHAS MNT 50K OHM 1% 1...
810F200E Ohmite 2.47 $ 1000 RES CHAS MNT 200 OHM 1% 1...
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