Omron Supplier

Electronic Components
Omron Supplier

Acton Technology is a trusted regional distributor of OMRON industrial automation components across Asia‑Pacific and Southeast Asia (including Singapore, Malaysia, Indonesia, Thailand, Vietnam, and the Philippines).

Reliable Automation Partner Across the Region

Manufacturers, system integrators, and engineering teams rely on Acton for access to OMRON relays, sensors, power supplies, control systems, safety devices, and industrial automation solutions. Acton provides steady inventory, optimized logistics, and local technical support to help reduce lead times and maintain production efficiency.

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OMRON Supplier for Full Product Coverage

OMRON MOS FET Relays Supplied by Acton Technology

Acton Technology supplies a wide range of OMRON MOS FET relays—non-contact, semiconductor-based switching solutions designed for high-speed and low-leakage performance. These relays combine the functional benefits of mechanical relays and solid-state components, making them ideal for compact and high-reliability applications.

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Industries rely on OMRON MOS FET relays for:

Semiconductor inspection systems
Precision test and measurement equipment
Security and surveillance devices
Medical instruments and industrial control systems

OMRON Signal Relays Supplied by Acton Technology

Acton Technology supplies OMRON signal relays for compact, high-precision switching of small signals. Built for reliability and low power consumption, these relays are used in communication systems, test equipment, and control circuits where space and performance matter.

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Industries rely on OMRON signal relays for:

Security systems – detectors, control panels, and monitoring equipment
Test and measurement devices – oscilloscopes, IC testers, and inspection tools
Industrial automation – machine tools, molding machines, welders, and robotic systems
Amusement equipment – gaming machines and peripheral control systems

PCB Power Relays Supplied by Acton Technology

Acton Technology supplies OMRON PCB power relays designed for high-capacity load switching in compact circuit designs. Engineered with arc-resistant contact materials and a single contact structure, these relays ensure stable performance in power supply systems. Ideal for applications requiring reliable contact pressure and compliance with key safety standards.

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Industries rely on OMRON latching relays for:

Industrial equipment – machine tools, molders, welders, mounters, and robotic systems
Power supply systems – UPS units, switching power supplies, and backup systems
Factory automation – PLCs, temperature controllers, timers, and I/O devices
Home appliances – air conditioners, refrigerators, washing machines, and more
Energy infrastructure – PV inverters, EV chargers, and industrial air conditioning systems

Basic Switches

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Applications:

Automatic Doors and Gates
Arcade Controllers
Machine Tools
Electric Locks

Detection Switches

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Applications:

Electric Locks
Machine Tools
Elevator
Smart Switches for Lighting
Mouse
Arcade Controllers
Transceiver
Industrial Robots
Machine Tools
Temperature Controllers and PLCs
Gaming controllers

Door Switches/Power Switches

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Applications:

Electric Locks
Machine Tools

Tactile Switches

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Applications:

Mouse
Temperature Controllers and PLCs

Rocker Switches

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Applications:

Elevator
Industrial Robots

Pushbutton Switches /Indicators

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Applications:

Industrial Robots

Toggle/Pushbutton Switches

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Applications:

Industrial Robots

Toggle/Pushbutton Switches

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Applications:

Commercial Air Conditioning
Security Devices
Servo Inverter
Temperature Controllers and PLCs

Board to Cable Connectors

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Applications:

PV invertor
Energy storage system
EV charger
Robot controller
Servo controller Stepping controller
Working machine Forming machine
Semiconductor manufacturing equipment
Financial machine
Home appliances/ small home appliances
Building/home security devices

Board to Board Connections

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Applications:

PV invertor
Energy storage system
EV charger
Robot controller
Servo controller Stepping controller
Working machine Forming machine
Semiconductor manufacturing equipment
Financial machine
Home appliances/ small home appliances
Building/home security devices

FPC/FFC Connectors

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Applications:

PV invertor
Energy storage system
EV charger
Robot controller
Servo controller Stepping controller
Working machine Forming machine
Semiconductor manufacturing equipment
Financial machine
Home appliances/ small home appliances
Building/home security devices

External Connector

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Applications:

PV invertor
Energy storage system
EV charger
Robot controller
Servo controller Stepping controller
Working machine Forming machine
Semiconductor manufacturing equipment
Financial machine
Home appliances/ small home appliances
Building/home security devices

IC Sockets/Jumper Plugs

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Applications:

PV invertor
Energy storage system
EV charger
Robot controller
Servo controller Stepping controller
Working machine Forming machine
Semiconductor manufacturing equipment
Financial machine
Home appliances/ small home appliances
Building/home security devices

Flow Sensors

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Applications:

Combustion
HVAC
Measurement
Clogging Detection

Pressure Sensors

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Applications:

Combustion
HVAC
Measurement
Clogging Detection

Vibration Sensors/Tilt Sensors

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Applications:

Industrial (Semiconductors/FPDs, machine tools, control panels, combustion furnaces, printers)
Residential (Distribution boards, disaster prevention systems, home appliances (heaters, gas stoves))
Commercial (Electrical/gas meters, chemical plants, highways, bridges, tunnels, railroads)

D6T MEMS Thermal Sensors

Achieves a low NETD*1 through the combination of ASIC and MEMS
Direct temperature value output allows easy software design
Variation of the number of elements (1 to 1024) and the temperature range (-40 to 200°C)

Applications:

Refrigerator Interior & Room Temperature Detection
Human Presence Detection
Screening of Humans with Fever
Abnormal High Temperature Monitoring

Environment Sensors

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Applications:

Six types of sensing functions

Temperature, humidity, light, barometric pressure, noise, acceleration

Photomicrosensors

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Applications:

Presence detection (Amusement equipment, Robotic vacuum cleaners, Medication related equipment)
Position detection (Cash dispensers, 3D printers, Commercial coffee machines)
Rotation detection (Smart gas meters, Mobile IP cameras, Various dials)
Rotation and direction detection (Robots, Camera lens mechanisms, Analytical equipment (trackball devices))

Light Convergent Reflective Sensors/Diffuse Reflective Sensors

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Applications:

Analysis equipment – Container detection
Printing equipment – Printed paper detection
Tablet packagers- Tablet package detection
Coffee makers – Cup detection
Delivery boxes – Article detection inside boxes
Sanitation equipment -Hand detection

B5WC Color Sensor to Build into Equipment

Improves equipment maintenance efficiency by monitoring the changes in liquid color.
Assists equipment multifunctionality and work automation by an operation based on the color information of the detected object.
Provides stable operation of equipment by detecting the objects by color.
Can be built into equipment thanks to its compact form* and high degree of installation flexibility.

Applications:

Machine tool – Remote monitoring of lubricant color
Drink dispenser – Automatic supply of beverages according to the cup color
Object detection on the production line

Displacement Sensors/Ranging Sensors

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Applications:

AMR/ Service robots- Drop detection/ Environment recognition, Periphery recognition/ Human recognition
Logistics and conveyance- Volume and shape measurement, Empty space detection
Observation- Behavioral understanding and observation of patients under long-term care
Automatic doors/elevators- Counting people and tracking traffic flows

Human Detecting Sensors

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Applications:

Beverage vending machines, ticket vending machines, POS, signage
Industrial equipment
Long-distance detection type

Human Image Solution

Applications:

Digital camera, Smart phone
(Camera App)
Security
IP camera
Digital signage
Photo management software
Vending machine
Communication robot

W7ED Touch Sensor

Suitable for embedding in equipment
Enables touch sensor configurations to be created that suit your application. Touch electrodes and touch sensor electrodes can be fastened just using screws.
Body-to-electrode static electricity transfers can easily be prevented using FG terminal models.
Supports 5 to 15 VDC, with open-collector output.

Applications:

Lights
Elevators
Vending Machines
Faucets

2JCIE-EV Sensor Evaluation Board

Easily implement development of a new IoT system that senses a wide variety of environmental information

OMRON can manufacture the world’s smallest class* testing sockets with a narrow pitch of 0.175mm
Camera and display modules, which are becoming more multifunctional through high-density mounting, are increasingly using narrower pin spacing. It is extremely difficult to inspect extremely small products with dozens of terminals arranged in a narrow pitch. However, the narrow-pitch compatible type, which is packed with OMRON’s technology, can realize highly accurate inspection even for extremely small and narrow-pitch products that require delicate handling.
Let OMRON take care of the inspection of extremely small and multi-terminal electronic components.

*According to our own research in March 2023

*Specifications are for reference only and may vary depending on the customized product.

Smartphone camera module

World’s smallest class* with a narrow pitch of 0.175mm

*According to OMRON research last March 2023

Pogo pins are cylindrical in shape and occupy mounting space, making it difficult to place them side by side at a pitch of 0.35mm or less. Forcibly making the size to be smaller will make it less durable, and the pin will break immediately. However, OMRON’s blade pins, which are formed by depositing metal onto a mold plate using the EFC process technology, are plate-shaped, so they can be arranged at a minimum pitch of 0.175mm. OMRON’s testing sockets meet the narrow pitch needs of inspection products which are becoming increasingly multifunctional due to high-density mounting.

Left: OMRON’s blade pin
Right: Pogo pin
Plate blade pins are thinner than cylindrical pogo pins

OMRON’s blade pin
Plate shape enables narrower pitches.
Minimum pitch width of 0.175mm

Pogo pin
Cylindrical shape makes it difficult to narrow the pitch compared to plate-shaped blade pins.
Minimum pitch width of 0.35mm

High frequency is one of the most important technologies in the mobile communication field. Electronic equipment all around us such as wireless LANs, cellular phones, and GPS are full of high-frequency circuits. Naturally, the equipment used to inspect them is also required to have excellent high-frequency characteristics. OMRON’s high frequency compatible sockets can handle up to 43.5GHz frequency band.
We propose a path length that has sufficient stroke length.

*Specifications are for reference only and may vary depending on the customized product.

World’s smallest class* with a narrow pitch of 0.175mm
*According to our own research in March 2023

OMRON’s high-frequency compatible sockets can handle up to 43.5GHz frequency band. The key to enhancing high-frequency characteristics is to eliminate contact resistance as much as possible. Since general pogo pins are composed of multiple parts, they tend to have high internal resistance and poor high-frequency characteristics. However, OMRON’s high-frequency pins can be manufactured in a single component using a processing method unique to the EFC process technology. Excellent high-frequency characteristics can be achieved because there is no contact resistance between the contacting parts of the components.

High durability and reduced maintenance

Custom design recommendations that best suit the customer’s application and OMRON’s original material blend* make our sockets more than five times more durable than pogo-pin sockets. This greatly reduces the frequency of testing socket replacement at the inspection site, contributing to improved production efficiency.

*Patent No. 5077479

The need for high-capacity equipment is steadily increasing, and the equipment that inspects the equipment is also required to handle high capacities. OMRON’s high-current compatible sockets have a long mechanical durability of 500,000 times or more and can handle high currents of 2.5A DC or higher. A wide range of variations are available to expand the scope of customer inspections.

*Specifications are for reference only and may vary depending on the customized product.

Bundle structure can handle up to 10A DC

OMRON’s high-current type can handle up to 2.5A DC using a single pin, and up to 10A DC by adopting a bundle structure with multiple pins connected. It can be used for inspection of power semiconductors such as QFN (quad flat non-leaded) packages.

In order to achieve a large current while ensuring sufficient spring property, the high-current type uses a multiple-spring structure where multiple springs are connected using a manufacturing method unique to the EFC process technology. Larger and thicker pins can handle larger current, but this will result in poor spring property, leading to reduced contact accuracy and durability. The multiple-spring structure provides the same conduction area as a single-spring, and the design of providing space allows for flexible movement inside the pin while accommodating large currents.

Handling ultra-high current range under low duty ratio (actual value)

OMRON conducts duty ratio tests on high current sockets to evaluate their performance. OMRON’s high-current type has the ability to handle even larger currents under a low duty ratio (when the current flow time is short). Semiconductor testing is only used to check for continuity and is not used in such a way that a large current is applied for a long period of time. Under low duty ratio, OMRON’s high-current type can also be used to inspect power semiconductors with specifications of several tens of amperes, which is considered to be in the ultra-high current range in the semiconductor industry. Please consider adopting OMRON’s high-current type.

Kelvin connection compatible
High-density terminal arrangement with minimized insulation distance to
handle large currents

There are probably many customers who use Kelvin connection measurement (four-terminal measurement) for the inspection of power semiconductor products that handle large currents. The larger the current, the higher the contact resistance, and the more difficult it is to accurately measure the specifications of the device under test. The Kelvin connection separates the terminals for current measurement from those for voltage measurement, allowing accurate measurement of the resistance of the device under test without being affected by lead resistance or contact resistance.

Since Kelvin measurement requires that the current-measuring pin and the voltage-measuring pin are in contact with the same terminal, it is important that both pins are properly insulated to ensure safe use. OMRON’s high-current compatible type also offers sockets with pins equipped with insulating films.
In general, as the number of pins available for measurement increases, it becomes possible for larger currents to be measured and inspected. Pogo pins are cubic in shape, so they require more mounting space than plate-shaped pins. This makes it difficult to press multiple pins against a very small terminal (electrode pad) for inspection.
In addition, the isolation distance must be secured to allow larger currents to flow. Therefore, with typical Kelvin compatible sockets, the challenge is how to apply multiple pins to a high-current, small-package device under test.
OMRON’s high temperature compatible type blade pins are plate-shaped and very slim. Since more test pins can be applied to one terminal (electrode pad), it is possible to handle larger currents than with common Kelvin compatible sockets. Furthermore, the blade pins have an insulating film, which allows space-saving design without taking up a large insulating space, even when used at high currents.

Conventional Kelvin compatible sockets require the current and voltage pins to be placed separately in some cases affects the design of the device under test and measurement equipment, such as the layout of terminals. However, OMRON’s Kelvin compatible sockets allow the current and voltage pins to be placed separately within the same bundle by simply flipping the pins. This can contribute to a reduction in the customer’s design and manufacturing man-hours

The pins for measuring current and voltage can be easily separated by simply flipping the terminals, making design and production easier.

Pins for measuring current and voltage are mixed, making design and production difficult.

High durability and reduced maintenance

Electronic devices such as MLCCs, crystal oscillators, and surface acoustic wave filters are very small, some about 1/10th the size of a grain of rice. When inspection pins were applied to these products, it was difficult to perform highly accurate continuity inspections because the tip of each testing pin was extremely thin, resulting in variations in measurement values. To make matters worse, the terminals of the device under test are often made of ceramic and are very hard, so the tips of the testing pins were scraped. This resulted in a short life span and increased maintenance frequency, thereby reducing production efficiency. There was also a problem that the broken pin could damage the device under test itself.
OMRON’s high hardness compatible sockets can be used safely for such extremely small package products.

*Specifications are for reference only and may vary depending on the customized product.

Stable contact for accurate inspections

OMRON’s ultra-small package compatible sockets have a convex tip shape to ensure a sufficient contact area with the conduction pad. The strength of the EFC process technology is its ability to control the dimensional tolerances of this tip shape in micron order with extremely small pins and even in mass production.

In addition, the material of the terminals (electrode pads) of small devices under test such as crystal oscillators is often ceramic, and the surface is uneven. Therefore, there are cases where it is difficult to accurately measure the movement of vertical pins such as pogo pins. However, due to the movement of the spring that is unique to the EFC process technology, OMRON’s blade pins make contact in such a way that the pin rubs the terminal surface rather than making contact in a vertical direction. This makes it possible to offer products with reliable contact and stable measurement accuracy.

Omron’s probe pin (blade pin) movement for reliable contact

Long operating life and reduced maintenance

The convex tip shape greatly reduces damage to the pin tip. OMRON’s blade pins reduce maintenance man-hours in the mass production process and contribute to increased production efficiency.
Furthermore, the blade pins greatly reduce the risk of damaging the customer’s product due to breakage of the tip, enabling stress-free inspections.

*Patent No. 5077479

High measurement accuracy is achieved even for small sized SOP (small outline package) without damaging the device under test.

*Specifications are for reference only and may vary depending on the customized product.

No damage to customer’s products

When measuring small devices under test, such as SOPs, frame deformation caused by the contact of testing pins is a challenge due to the fragility of the lead frame. OMRON’s SOP compatible sockets use blade pins that are structured to clamp the lead frame of the device under test from both sides.
Stress is hard to be applied, preventing deformation and damage of the lead frame during inspection.

Gently clamp the lead frame of the device under test from both sides with blade pins to prevent deformation and damage to the lead frame.

The lead frame is deformed because the rod-shaped hard testing pin is pressed against the fragile lead frame.

Accurate measurements even in a small package

In the case of small and wobbly devices under test, such as an SOP package, it is difficult to accurately inspect each terminal by pressing a rod-shaped pogo pin against the terminal. OMRON’s SOP compatible type contacts the lead frame in such a way as to clamp it from both sides, enabling the testing pin to be pressed with accurate and sufficient contact force even for an SOP sized device under test. The SOP compatible type provides stable electrical contact and highly accurate measurements.

Stable contact is achieved by clamping the lead frame of the device under test from both sides with blade pins.

The terminal on the inspection side is rod-shaped and makes point contact, so it is difficult to accurately bring into contact the terminal to the lead frame of the small and wobbly device under test.

High durability and reduced maintenance

OMRON’s SOP-compatible sockets are five times more durable than pogo-pin sockets, due to OMRON’s original material blend* and custom design proposals that are suitable for customers’ applications. This greatly reduces the frequency of testing socket replacement at the inspection site, contributing to improved production efficiency.

*Patent No. 5077479

OMRON offers socket types that can be used in high temperature environments up to 200°C. The socket types can be used safely for a long period of time in burn-in tests, etc., where initial failures are eliminated in advance by applying temperature and voltage loads. Furthermore, with the same size design as pogo pins, it is possible to replace currently used pogo pins.

*Specifications are for reference only and may vary depending on the customized product.

Usable in high temperature environments up to 200°C

Pogo pins generally have a spring inside. Therefore, when used at high temperatures, depending on the combination of materials, the inner spring and outer housing may be welded together. However, OMRON’s high temperature compatible type testing pins have a structure that is resistant to welding by placing a spring made of heat-resistant material outside of the pin. The high temperature compatible type has a contact resistance of 100mΩ or less even after 500,000 operations at a high temperature of 180°C. Accurate inspections can be performed even in high temperature environments without being affected by contact resistance or mechanical life.

Safe inspection with stable contact

Pogo pins are basically composed of plunger, spring, and barrel designs, and conduction occurs when the plunger and spring come into contact with each other. Therefore, contactability is dependent on the movement of the spring. OMRON’s high temperature compatible type conducts electricity when the upper plunger and the lower plunger come into contact with each other. The contact structure is such that the lower plunger clamps the upper plunger from both sides, ensuring sufficient contact force. The stable contact ensures accurate inspections without being affected by variations in contact resistance.

The contact structure where the upper plunger sandwiches the lower plunger from both sides ensures stable contact.

The contact is unstable because it depends on the movement of the spring in a structure which conducts electricity when the spring and plunger come into contact with each other.

High durability and reduced maintenance

*Patent No. 5077479

Omron Supplier

Reliable Automation Partner Across the Region

OMRON Supplier for Full Product Coverage

OMRON MOS FET Relays Supplied by Acton Technology

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General Purpose Types

High Load Voltage Types

Multi Contact Pair Types (2a/2b/1a1b)

High Current Low on Resistance Types

Small High Dielectric Strength Types

High Dielectric Strength Types

Current Limiting Types

Low Capacity Between Terminals Low on Resistance Types

Small High Load Voltage Types

Small Size High Current Types

Voltage Driving Types

MOS FET Relay Module

OMRON Signal Relays Supplied by Acton Technology

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G5V-1

G5V-2

G6A

G6E

G6J-Y

G6K

G6K(U)-2F(P)-RF(-S,-T)

G6K-2F-RF-V

G6S

PCB Power Relays Supplied by Acton Technology

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PCB Power Relays

DC small power relay

Power Relays High Capacities Switching

AC Power Latching Relays

Basic Switches

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Miniature Basics Switches (V-Size)

Subminiature Basic Switches (S-Size)

Ultra Subminiature Basic Switches (J-Size)

Sealed Basic Switches

Detection Switches

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Detection Switches

Surface Mount Detection Switches

Applications:

Door Switches/Power Switches

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Miniature Door Switches

Power/Door Switches

Applications:

Tactile Switches

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Standard Types

Illuminated Types

Sealed Types

SMD Types

Hinged Types

Key tops for Tactile switches

Applications:

Rocker Switches

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A8GS

A8GS-T

A8L

A8G

A8A

Applications:

Pushbutton Switches /Indicators

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Small Pushbutton Switches/Small Indicator

Pushbutton Hand switches

Applications:

Toggle/Pushbutton Switches

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Toggle Switches

Pushbutton Switches

Applications:

Toggle/Pushbutton Switches

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Slide Types