CA2541 The Ohmite CA2541 is a rotary potentiometer with a 250k Ohm resistance and a 2W power rating. It features a carbon resistive material and panel mount.
Mfr Part #:

CA2541

Available from 1 distributors
Mfr Name: Ohmite
Ohmite
The Ohmite CA2541 is a rotary potentiometer with a 250k Ohm resistance and a 2W power rating. It features a carbon resistive material and panel mount.
Total Stock: 5 pcs
$ Price Range: $0.05

CA2541 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CA2541 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Diameter
Actuator Length
Actuator Type
Adjustment Type
Built in Switch
Bushing Thread
Factory Lead Time
Lead Style
Max Operating Temperature
Mounting Type
Number of Gangs
Number of Turns
Power (Watts)
Resistance (Ohms)
Resistive Material
Rotation
Taper
Termination Style
Tolerance

CA2541 Description

Short technical summary and product information.

The Ohmite CA2541 is a single-gang rotary potentiometer designed for panel mounting. It offers a resistance value of 250k Ohms with a logarithmic taper and a power rating of 2W. The resistive material is carbon, and it has a tolerance of ±10%.

 

This potentiometer has a 312° rotation and features a round actuator with a diameter of 0.250" (6.35mm) and a length of 2.000" (50.80mm). The termination style is solder lug, and it has a 3/8-32 bushing thread. The adjustment type is user-defined, and it is not built with a switch.

 

With a maximum operating temperature of 400°C, the CA2541 is suitable for various applications requiring precise manual resistance adjustment. The component is packaged in bulk.

CA2541 Quick Information

Product Type: Potentiometer
Canonical Name: Ohmite CA2541 Rotary Potentiometer
Subcategory: Rotary Potentiometer

CA2541 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CA2541 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA2541 Features

  • 250k Ohm resistance with logarithmic taper.
  • 2W power rating for demanding applications.
  • Panel mount design with solder lug termination.
  • Carbon resistive material for stable performance.
  • 312 degree rotation for fine adjustment.

CA2541 Applications

  • Ideal for audio volume control circuits.
  • Used in industrial control panels.
  • Suitable for test and measurement equipment.
  • Applicable in custom electronic instrument designs.

CA2541 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance of the Ohmite CA2541 potentiometer?

The Ohmite CA2541 potentiometer has a resistance of 250k Ohms.

What is the power rating of the CA2541 potentiometer?

The CA2541 potentiometer has a power rating of 2W.

What type of taper does the CA2541 potentiometer use?

The CA2541 potentiometer uses a logarithmic taper.

What is the tolerance of the Ohmite CA2541 potentiometer?

The tolerance of the Ohmite CA2541 potentiometer is ±10%.

How is the Ohmite CA2541 potentiometer mounted?

The Ohmite CA2541 potentiometer is designed for panel mounting.

What is the maximum operating temperature for the CA2541?

The maximum operating temperature for the CA2541 is 400°C.

What is the factory lead time for the Ohmite CA2541?

The factory lead time for the Ohmite CA2541 is 10 weeks.

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