CU7521E Allicdata Electronics
Allicdata Part #:

CU7521E-ND

Manufacturer Part#:

CU7521E

Price: $ 13.90
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Ohmite
Short Description: POT 7.5K OHM 2W CARBON LINEAR
More Detail: 7.5k Ohm 1 Gang Linear Panel Mount Potentiometer N...
DataSheet: CU7521E datasheetCU7521E Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
50 +: $ 12.64030
Stock 1000Can Ship Immediately
$ 13.9
Specifications
Temperature Coefficient: --
Mounting Type: Panel Mount
Bushing Thread: 3/8-32
Actuator Diameter: 0.250" (6.35mm)
Actuator Length: 2.000" (50.80mm)
Actuator Type: Round
Termination Style: Solder Lug
Resistive Material: Carbon
Adjustment Type: User Defined
Rotation: 312°
Number of Turns: 1
Series: CU
Power (Watts): 2W
Built in Switch: None
Number of Gangs: 1
Tolerance: ±10%
Resistance (Ohms): 7.5k
Taper: Linear
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Rotary Potentiometers, Rheostats are electronic components often used in the fields of electronics, electrical engineering, and telecommunications. CU7521E is a new model of rotary potentiometers and rheostats that are designed for ease of use in these industries, and they are often used to control the voltage, current, and resistance of varying electrical signals. In this article, we\'ll explore the application field and working principle of CU7521E.

Application Field of CU7521E
CU7521E is widely used in the automotive and industrial field, since it has multiple features that allow it to be perfect for harsh environments. It is made of durable materials that can withstand a range of temperatures and will not be affected by water. Additionally, CU7521E can control AC and DC current, making it a great choice for applications where both AC and DC power must be managed. It also features a built-in load compensation system, which helps control current based on the load on the circuit.

Working Principle of CU7521E
The way CU7521E rotary potentiometers work is fairly simple. The device features a rotary knob that is connected to an internal resistor. As the knob is rotated, the internal resistor will be moved across the contacts. This movement will alter the resistance of the device, increasing or decreasing the amount of current flow.The resistance and current are measured using terminals on the back of the CU7521E. The terminals measure the voltage and current of the device, and then allow these measurements to be used to control the current and resistance of a circuit. The adjustable parameters are what make it easy to use in a wide range of applications.

Conclusion
In conclusion, CU7521E is an advanced rotary potentiometer and rheostat that is designed for use in industries like automotive and industrial applications. It has been designed to be durable and to stand up to harsh environments. Additionally, it offers features like load compensation that provide flexibility over the current and resistance of the device. It is an ideal choice for anyone looking for an easy to use rotary potentiometer or rheostat.

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

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