Loading...

91A1A-B28-A25L

Bourns

91A1A-B28-A25L by Bourns

The Bourns 91A1A-B28-A25L is a CERMET POTENTIOMETER with 1000000 ohm resistance, 10% tolerance, and 2 W power dissipation. It has a linear law of resistance and operates b/w -40 to 125 °C. Ideal for panel mount applications requiring precise resistance adjustments in electronic circuits.

Median Price

$8.790

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Mouser Electronics

USA . 40 parts In-Stock

1+ parts

$8.790

100+ parts

$6.760

1k+ parts

$6.540

10k+ parts

$6.420

40

$8.790

$6.760

$6.540

$6.420

Master Electronics

USA . 720 parts In-Stock

1+ parts

-

100+ parts

$7.270

1k+ parts

$6.920

10k+ parts

-

720

-

$7.270

$6.920

-

Verical

USA . 720 parts In-Stock

1+ parts

-

100+ parts

$8.887

1k+ parts

-

10k+ parts

-

720

-

$8.887

-

-

TTI

USA . 45 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

45

-

-

-

-

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 18,449 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

18,449

-

-

-

-

VNN

France . 854 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

854

-

-

-

-

Nova Conductors

Japan . 800 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

800

-

-

-

-

IBS Electronics

USA . 225 parts In-Stock

1+ parts

-

100+ parts

$10.196

1k+ parts

$9.705

10k+ parts

-

225

-

$10.196

$9.705

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Corohmni

South Africa . 111 parts In-Stock

1+ parts

$3.172

100+ parts

-

1k+ parts

-

10k+ parts

-

111

$3.172

-

-

-

Argo Parts USA

USA . 3,938 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,938

-

-

-

-

Continental Prestige Electronics

USA . 2,955 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,955

-

-

-

-

Aranea Global

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Overview

Experience unparalleled precision and reliability with the 91A1A-B28-A25L variable resistor by Bourns. As a leading manufacturer in the industry, Bourns delivers top-quality components that are perfect for a wide range of applications. Whether you're looking to fine-tune audio equipment or adjust control settings, this resistor offers exceptional value, benefits, and advantages that will exceed your expectations. Upgrade your electronics with Bourns and discover the difference today.

Feature Benefit Bullets

Rated Temperature: 70 °C

The product can withstand high temperatures, making it suitable for use in various environments.

Orientation (Actuator): HORIZONTAL

The horizontal orientation of the actuator makes it easy to adjust and control, providing convenience to the user.

Technology: CERMET

Cermet technology offers high stability and precision in resistance values, ensuring accurate performance of the resistor.

Law Of Resistance: LINEAR

Linear resistance allows for a direct and proportional relationship between the resistance and the input, making it predictable and easy to control.

Construction: Rectangular

The rectangular construction provides a compact and space-saving design, suitable for various applications where size is a constraint.

Resistance: 1000000 ohm

With a high resistance value, this product can be used in circuits requiring precise resistance levels and stability.

No. of Terminals: 3

Having three terminals allows for more versatile circuit connections and configurations, offering flexibility in usage.

Package Style (Meter): Panel Mount

The panel mount package style enables easy installation and secure mounting on panels or enclosures, ensuring stability during operation.

Terminal Shape: FLAT

Flat terminals provide a secure and stable connection, reducing the risk of loose connections and improving the reliability of the resistor.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, the product can perform reliably in elevated temperature environments without degradation.

Minimum Operating Temperature: -40 °C

The wide temperature range allows for usage in both hot and cold environments, making the resistor versatile and adaptable to different conditions.

Temperature Coef (ppm/°C): 150

A low temperature coefficient ensures minimal resistance change with temperature variations, maintaining stability and accuracy in performance.

Terminal Finish: Tin (Sn)

Tin terminal finish offers good conductivity and corrosion resistance, ensuring long-term reliability and durability of the resistor.

Height (Package): 17.45 mm

The compact height makes the product suitable for applications with limited space, providing flexibility in installation and usage.

Resistor Type: POTENTIOMETER

Potentiometers are versatile components that allow for variable resistance control, making the product ideal for applications requiring adjustable settings.

Type (Actuator): SHAFT

The shaft actuator offers precise and tactile adjustment, allowing for easy and accurate control of resistance levels.

Tolerance: 10 %

A tolerance of 10% ensures that the actual resistance value stays within an acceptable range, providing consistency and reliability in performance.

Length (Package): 22.86 mm

The moderate length of the package allows for easy integration into different systems or circuits, offering versatility in application.

Mounting Type: PANEL MOUNT

Panel mounting provides secure and stable installation, ensuring that the resistor stays in place during operation, reducing the risk of damage or disconnection.

Rated Power Dissipation (P): 2 W

With a rated power dissipation of 2W, the resistor can handle higher power loads without overheating, making it reliable in demanding applications.

Width (Package): 15.88 mm

The compact width of the package offers space-saving benefits, allowing for easy installation in tight spaces or densely packed circuits.

Angle Of Rotation: 240°

The wide angle of rotation enables precise and fine adjustments to the resistance level, offering flexibility and control to the user.

Technical Specifications

Variable Resistors 91A1A-B28-A25L attributes and parameters. Explore more Variable Resistors devices from Bourns

Specs

Orientation (Actuator):

HORIZONTAL

Type (Actuator):

SHAFT

Construction:

Rectangular

Ganging Number:

1

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

3

No. of Turns:

1

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

17.45 mm

Length (Package):

22.86 mm

Package Style (Meter):

Panel Mount

Width (Package):

15.88 mm

Rated Power Dissipation (P):

2 W

Rated Temperature:

70 Cel

Resistance:

Law Of Resistance:

LINEAR

Resistor Type:

Angle Of Rotation:

240 deg

Sub-Category:

POTENTIOMETER

Technology:

CERMET

Temperature Coef (ppm/Cel):

150

Terminal Finish:

Tin (Sn)

Terminal Shape:

FLAT

Tolerance:

Trade Compliance

91A1A-B28-A25L Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.50

SB

8533.40.00.80

PCN

Manufacturer Highlights

Bourns

Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20