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This section provides an overview for linear solenoids as well as their applications and principles. Also, please take a look at the list of 8 linear solenoid manufacturers and their company rankings. Here are the top-ranked linear solenoid companies as of December, 2024: 1.Kelco Industries, 2.Geeplus Inc., 3.Helander Products, Inc..
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A linear solenoid is a versatile electromechanical device engineered to convert electrical energy into linear mechanical motion through the principles of electromagnetism.
Upon energization, the solenoid's coil generates a magnetic field, inducing attraction or repulsion forces on an attached rod or plunger, thereby initiating linear motion. This functionality renders linear solenoids invaluable across a spectrum of industries, including industrial automation, robotics, medical equipment, and beyond.
For instance, in industrial settings, linear solenoids facilitate precise part handling and actuation in machinery and conveyor systems. Similarly, in robotics, they serve as essential components for driving arms, controlling joints, and executing intricate movements. Moreover, linear solenoids play pivotal roles in medical devices, powering actuators in advanced imaging equipment like MRI and CT machines.
The fundamental architecture of a linear solenoid typically comprises a coil wound around a ferromagnetic core, an armature or plunger, and a return spring to restore the plunger to its original position upon de-energization. Noteworthy attributes of linear solenoids include their ability to generate substantial linear force, compact form factor, and lightweight design, enhancing their versatility and applicability across diverse environments.
Linear solenoids are available in various configurations, including direct current (DC), alternating current (AC), and proportional control variants, each tailored to specific performance requirements and operational scenarios.
*Including some distributors, etc.
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Americor Electronics is a manufacturer of electric components headquartered in Elk Grove Village, Illinois, USA. Founded in 1988, the company specializes in producing electrical and electronic components, primarily power cords, cable assemblies, and related products. Its product portfolio includes cord sets, power relays, EMI filters, terminal blocks, AC/AC and AC/DC adapters, solenoids, and power transformers. The company serves a diverse range of industries including medical, industrial, and consumer electronics. The company holds the ISO9001:2015 certification and adheres to RoHS compliance standards. The company is a supplier to the OEM (Original Equipment Manufacturer) market.
Moog Inc. was incorporated in 1951 and is headquartered in East Aurora, New York. The company designs manufactures and integrates precision motion and fluid controls and control systems for customers including OEMS in industries such as aerospace, defense, industrial machinery, motorsports, and construction. The company’s product offerings include both systems and components. Examples of systems include actuation systems, naval systems, turreted weapon systems, and space vehicles. Examples of components include manifolds, slip rings, actuators, and servo actuators.
Kelco Industries, founded in 1905 and based in Woodstock, Illinois, USA, is a manufacturer and supplier of custom components for industrial equipment and unique assembly challenges. Its offerings include electromechanical components, seals and sealing elements, and flexible metal solutions. Some of its products are flight control grips, solenoids, and injection molded plastic components. The company maintains strict standards and is certified as being in conformance with NSF-ISR ISO1 14001:2015, and NSF-ISR AS9100D with ISO9001:2015 certifications.
Geeplus was founded in 2004 in Beckenham, UK as a management buyout of the electromechanical division inside Densitron Control Systems, Ltd. The company is a worldwide designer and manufacturer of both standard and customized electromagnetic and electromechanical actuators. The company’s primary catalog includes voice coil motors, linear and rotary solenoids, control circuits, and other related components. The company’s custom actuator solutions include design options for custom voice coil actuators, custom solenoid actuators, custom stepper motors, and custom electromagnets.
Specialty Product Technologies is based in Elizabethtown, North Carolina, United States, and is a distributor of industrial automation components originally founded in 1901 as Veeder Manufacturing Company before rebranding in 2016. The company primarily stocks products from brands such as Namco Controls, Eagle Signal, and Superior Electric. These include vacuum contactors for extreme industrial environments such as in mining operations, timers for run time monitoring in industrial manufacturing, and limit switches for nuclear power plants. The company mainly markets to clients in the energy production, mining, and industrial manufacturing sectors.
Johnson Electric, since 1959, is a manufacturer of motors, micro-switches, solenoids, microelectronics, and flexible printed circuits based in Shatin, Hong Kong. Their products include AC motors, automotive switches & subsystems, cargo bikes, EMI-shielded flexible circuits, snap action switches, used in automotive, building automation, digital security, food & beverage, and laboratory equipment. Johnson Electric has been in the Hang Seng Corporate Sustainability Benchmark index since 2018. The Hong Council of Social Service awarded it the 5+ caring company award in 2022-2023 and additionally, it is an Institute of Business Ethics supporter.
Deltrol Controls, established in 1963 and headquartered in Milwaukee, Wisconsin, United States, is a designer and manufacturer of electromechanical control products. The company's products include carbonated water dispensing valves, solenoid valves, and refrigeration valves. It also manufactures custom assemblies and custom-designed manifolds. These products are used in the manufacture of beverage dispensing machines, welders, and industrial HVAC systems. It serves sectors that include hospitality, commercial cleaning, and industrial heating and cooling.
Helander Products, Inc., established in 1956 and based in Clinton, Connecticut, is a manufacturer and supplier specializing in miniature clutches. The company's product portfolio includes D-series roller clutches, M-series magnetic spring clutches, and sprockets. These products are used in various sectors, including aerospace and medical equipment, where the clutches are utilized in surgical instruments and diagnostic equipment, as well as in packaging applications. The company offers services including providing various payment options such as PayPal and wire transfers, as well as custom clutch manufacturing.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Kelco Industries |
23.1%
|
| 2 | Geeplus Inc. |
15.4%
|
| 3 | Helander Products, Inc. |
11.5%
|
| 4 | Specialty Product Technologies |
11.5%
|
| 5 | Americor Electronics |
11.5%
|
| 6 | Deltrol Controls |
11.5%
|
| 7 | MOOG |
11.5%
|
| 8 | Johnson Electric |
3.8%
|
Derivation Method
The ranking is calculated based on the click share within the linear solenoid page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 83.3% |
|
Hong Kong
|
1 | 16.7% |
