Top 10 Reed switch factory in the World 2025

Are you curious about which reed switch factories stand out in quality and reliability? Understanding the top options is crucial for making informed decisions in your projects. Discovering the best factories can save you time and money. Let’s dive in and explore the top contenders together!

Reed Switches | World’s largest manufacturer Standex Electronics

Product Details: Standex Electronics is the world’s largest manufacturer of reed switches, producing over 700 million reed contacts per year. Their reed switches are hermetically sealed, consume no power in their normally open state, and are suitable for various environments.

Technical Parameters:
– Rated power: up to 100 W
– Switching voltage: up to 10,000 VDC

Application Scenarios:
– Medical devices
– Telecommunications

Pros:
– High reliability with billions of operations
– Wide range of sizes and configurations available

Cons:
– Limited to specific voltage and current ratings
– May require specific magnetic conditions for operation

HSI Sensing Reed Switches – HSI Sensing

Product Details: HSI Sensing offers a range of magnetic sensing products including reed switches, proximity sensors, and custom solutions tailored for various industries.

Technical Parameters:
– Over 1,500 unique products available
– Custom solutions designed to meet specific project requirements

Application Scenarios:
– Aerospace applications requiring micro miniature switches
– High security environments needing reliable door contacts

Pros:
– Innovative and customizable solutions
– Products certified to industry standards such as UL 634 Level 2 and AS 9100D

Cons:
– Potentially longer lead times for custom solutions
– Limited information on specific product specifications

How Reed Switches are Manufactured | Standex Electronics

Product Details: Reed Switches manufactured using ultra miniature and high precision micro technology for mass production at competitive pricing.

Technical Parameters:
– High quality manufacturing process
– Hermetic sealing

Application Scenarios:
– Consumer electronics
– Automotive applications

Pros:
– High precision
– Cost-effective mass production

Cons:
– Limited to specific applications
– Potential sensitivity to environmental factors

Reed Switch Basics: Operation, Manufacturers, and Applications

Product Details: Reed Switch – MACD-14 and MASM-14 series by Littelfuse

Technical Parameters:
– Switching capability of 200V DC at up to 10W power
– Sensitivity range: 10-30 AT

Application Scenarios:
– Fast switching applications such as in telephone exchanges
– Protecting transistor-controlled relays

Pros:
– Hermetically sealed to withstand harsh environments
– Available in through-hole and surface mountable versions

Cons:
– Limited to specific voltage and power ratings
– May require additional components for voltage protection

What is a Reed Switch and How Does it Work – Standex Electronics

Product Details: A reed switch is an electromechanical switching device that contains two ferromagnetic blades sealed in a glass envelope. It operates by opening and closing contacts in response to a magnetic field from a permanent magnet or electromagnetic coil.

Technical Parameters:
– Hermetically sealed glass envelope
– Two ferromagnetic blades made of Nickel Iron (NiFe)
– Temperature coefficient matching the glass envelope
– No power consumption when contacts are open
– Billions of reliable operations
– No wearing parts

Application Scenarios:
– Test and measurement equipment
– Medical electronics
– Telecom
– Automotive
– Security
– Appliances
– Alternative energy
– HVAC
– Industrial applications
– Military & Aerospace
– Transportation
– Utilities & Smart Grid

Pros:
– Simple and reliable operation
– Hermetically sealed for use in any environment
– No power consumption in open state
– Long lifespan (billions of operations)
– No wearing parts
– Small size and lightweight
– Insensitive to vibration

Cons:
– Requires a magnetic field to operate
– Limited current handling capability
– Sensitivity to temperature and magnetic field strength
– Potential for contact bounce during switching
– Limited to low voltage applications

Factory Authorized Distributor REED REX

Product Details: REED REX High Quality Reed Switches are devices that open and close electrical contacts without physical contact, using a magnetic field to operate. They consist of two small metallic reeds with a gap between them that bend towards each other when a magnetic field is applied.

Technical Parameters:
– Reed switch gap generally averages less than 25 microns or 0.001 inches.
– Ampere Turns (AT) is the standard measure used to categorize reed switches, with…

Application Scenarios:
– Sensor applications where magnetic fields are present.
– Relay applications requiring stable and dependable switch systems.

Pros:
– Non-contact operation reduces wear and tear.
– Precise manufacturing ensures consistent performance.

Cons:
– Variations in AT values between manufacturers may require correlation.
– Ambient magnetic fields can affect performance if not properly accounted for.

OEM Sensor Manufacturing – Reed Switch Developments Corp.

Product Details: Magnetic reed switches, sensors, and actuators for OEM sensor manufacturing, available in standard and custom designs.

Technical Parameters:
– Configurations: SPST, SPST-NO (A), SPDT (C)
– Wattage: 0.25W – 100W

Application Scenarios:
– Industrial applications requiring reliable sensing and actuation
– Products needing hermetically sealed components for protection against dust and…

Pros:
– Fast-acting and high-reliability performance
– Customizable designs with various materials and configurations

Cons:
– Potentially limited to specific industrial applications
– Customization may increase lead time and cost

An Inside Look On How Reed Switches Are Manufactured

Product Details: Reed switches are precision electronic components manufactured in a clean room environment. They consist of magnetically sensitive contacts sealed in a glass tube, typically around 4mm in size.

Technical Parameters:
– Clean room manufacturing environment
– Sub-micron thick conductive coatings applied via sputtering
– Soft annealing process to remove magnetic remanence
– Laser cutting and sealing of glass tubes
– 4mm glass tube size

Application Scenarios:
– Bicycle speedometers (zero power requirement)
– Electronic chess/draughts sets
– Industrial applications in harsh environments
– Model railroads for track detection and steam model sound timing
– Historically used in flip phones and slide phones

Pros:
– Zero power requirement for operation
– Very small form factor (4mm)
– High reliability in harsh environments
– Precise manufacturing process ensures quality
– Can withstand harsh industrial environments

Cons:
– Sensitive to physical handling (can be easily broken)
– More expensive than alternatives like Hall effect sensors
– Larger size compared to modern alternatives like 0402 Hall effect sensors
– More difficult to solder due to large size and rounded body

Procedure for Resetting using the Magnetic Wand – Atlas Model Railroad

Product Details: Magnetic Wand for resetting DCC devices

Technical Parameters:
– Compatible with various scales (HO, N, O, Z)
– User-friendly design

Application Scenarios:
– Resetting DCC locomotives
– Troubleshooting DCC systems

Pros:
– Easy to use
– Versatile across different scales

Cons:
– Limited information on specific models
– May require additional tools for certain applications

China Float Switches, Proximity Switch, Reed Switch Manufacturers …

Product Details: Various types of switches including Float Switches, Proximity Switches, Reed Switches, Flow Sensors, TDS Sensors, Temperature Switches, and Float Balls.

Technical Parameters:
– Plastic Float Switches available for liquid level sensing.
– High Temp Proximity Sensors for position sensing.

Application Scenarios:
– Water level monitoring in tanks and reservoirs.
– Position sensing in industrial automation.

Pros:
– Wide range of products for different applications.
– Over 20 years of experience in the switch manufacturing field.

Cons:
– Specific technical parameters not detailed for all products.
– Limited information on product certifications.

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Comparison Table

Company	Product Details	Pros	Cons	Website
Reed Switches	World’s largest manufacturer Standex Electronics	Standex Electronics is the world’s largest manufacturer of reed switches, producing over 700 million reed contacts per year. Their reed switches are h…	– High reliability with billions of operations – Wide range of sizes and configurations available	– Limited to specific voltage and current ratings – May require specific magnetic conditions for operation
HSI Sensing Reed Switches – HSI Sensing	HSI Sensing offers a range of magnetic sensing products including reed switches, proximity sensors, and custom solutions tailored for various industri…	– Innovative and customizable solutions – Products certified to industry standards such as UL 634 Level 2 and AS 9100D	– Potentially longer lead times for custom solutions – Limited information on specific product specifications	hsisensing.com
How Reed Switches are Manufactured	Standex Electronics	Reed Switches manufactured using ultra miniature and high precision micro technology for mass production at competitive pricing.	– High precision – Cost-effective mass production	– Limited to specific applications – Potential sensitivity to environmental factors
Reed Switch Basics: Operation, Manufacturers, and Applications	Reed Switch – MACD-14 and MASM-14 series by Littelfuse	– Hermetically sealed to withstand harsh environments – Available in through-hole and surface mountable versions	– Limited to specific voltage and power ratings – May require additional components for voltage protection	www.rfwireless-world.com
What is a Reed Switch and How Does it Work – Standex Electronics	A reed switch is an electromechanical switching device that contains two ferromagnetic blades sealed in a glass envelope. It operates by opening and c…	– Simple and reliable operation – Hermetically sealed for use in any environment – No power consumption in open state – Long lifespan (billions of ope…	– Requires a magnetic field to operate – Limited current handling capability – Sensitivity to temperature and magnetic field strength – Potential for…	standexelectronics.com
Factory Authorized Distributor REED REX	REED REX High Quality Reed Switches are devices that open and close electrical contacts without physical contact, using a magnetic field to operate. T…	– Non-contact operation reduces wear and tear. – Precise manufacturing ensures consistent performance.	– Variations in AT values between manufacturers may require correlation. – Ambient magnetic fields can affect performance if not properly accounted fo…	reed-rex.com
OEM Sensor Manufacturing – Reed Switch Developments Corp.	Magnetic reed switches, sensors, and actuators for OEM sensor manufacturing, available in standard and custom designs.	– Fast-acting and high-reliability performance – Customizable designs with various materials and configurations	– Potentially limited to specific industrial applications – Customization may increase lead time and cost	www.reedswitchdevelopments.com
An Inside Look On How Reed Switches Are Manufactured	Reed switches are precision electronic components manufactured in a clean room environment. They consist of magnetically sensitive contacts sealed in…	– Zero power requirement for operation – Very small form factor (4mm) – High reliability in harsh environments – Precise manufacturing process ensures…	– Sensitive to physical handling (can be easily broken) – More expensive than alternatives like Hall effect sensors – Larger size compared to modern a…	hackaday.com
Procedure for Resetting using the Magnetic Wand – Atlas Model Railroad	Magnetic Wand for resetting DCC devices	– Easy to use – Versatile across different scales	– Limited information on specific models – May require additional tools for certain applications	shop.atlasrr.com
China Float Switches, Proximity Switch, Reed Switch Manufacturers …	Various types of switches including Float Switches, Proximity Switches, Reed Switches, Flow Sensors, TDS Sensors, Temperature Switches, and Float Ball…	– Wide range of products for different applications. – Over 20 years of experience in the switch manufacturing field.	– Specific technical parameters not detailed for all products. – Limited information on product certifications.	www.switchmanufacture.com

Frequently Asked Questions (FAQs)

What is a reed switch and how does it work?

A reed switch is an electromagnetic switch that operates when a magnetic field is applied. It consists of two thin metal reeds sealed in a glass tube. When a magnet approaches, the reeds come together, completing an electrical circuit. When the magnet is removed, the reeds separate, breaking the circuit. This simple mechanism makes reed switches ideal for various applications, including security systems and appliances.

What types of reed switches are available?

Reed switches come in various types, including normally open (NO) and normally closed (NC) configurations. You can also find different sizes, materials, and sensitivity levels to suit specific applications. Some reed switches are designed for high voltage or high current applications, while others are suited for low-power devices. This variety allows you to choose the right switch for your needs.

How are reed switches manufactured?

Reed switches are manufactured through a precise process that includes cutting and shaping metal reeds, sealing them in glass tubes, and testing their performance. The glass is often evacuated or filled with inert gas to improve reliability. Quality control is crucial, ensuring that each switch meets specific performance standards. This meticulous process guarantees that the reed switches function effectively in their intended applications.

What industries commonly use reed switches?

Reed switches are widely used in various industries, including automotive, consumer electronics, security, and industrial automation. In the automotive sector, they are often found in door and trunk sensors. In consumer electronics, they can be used in devices like smartphones and tablets for screen orientation. Their versatility makes them valuable in many applications where reliable switching is required.

How do I choose the right reed switch for my application?

Choosing the right reed switch involves considering factors like operating voltage, current rating, and the type of load you’ll be switching. You should also think about the environmental conditions, such as temperature and humidity. If you’re unsure, consulting with a manufacturer or supplier can help you find the best match for your specific needs and ensure optimal performance.