What is a Micro Switch D2FC-F-K50M?

The D2FC-F-K50M is a type of micro switch that is widely used in various electronic devices and appliances. It is a small, highly responsive switch designed to control the electrical flow in circuits. Known for its reliability, it typically activates when a push button is pressed or a lever is moved. Its compact design makes it suitable for applications in household products, gaming devices, and automotive systems, ensuring precision and efficiency in operation.

What are the specifications of the D2FC-F-K50M switch?

The D2FC-F-K50M micro switch features a rated voltage of 250V AC with a current capacity of 5A. Its operating temperature ranges typically from -25°C to +85°C, which makes it versatile for different environments. This switch has a mechanical life expectancy of approximately 1 million operations, which denotes its durability. These specifications make it ideal for use in control panels, appliances, and machinery where reliable performance is essential.

How do I install the D2FC-F-K50M micro switch?

Installing the D2FC-F-K50M micro switch involves connecting the terminals to your desired circuit. First, ensure that the power is off to prevent electrical hazards. Align the switch with its mounting holes and secure it using screws. Next, connect your wiring according to the switch's layout: typically, you will connect the common, normally open, and normally closed terminals as needed. This switch is often used in applications like door sensors and user interfaces, enhancing their functionalities.

What applications can the D2FC-F-K50M switch be used for?

The D2FC-F-K50M micro switch is versatile and found in numerous applications. It's commonly used in household appliances like washing machines and microwaves, where it serves to detect the position of doors or lids. In gaming devices, it can be used for control buttons, ensuring quick responsiveness. Additionally, it is applicable in industrial machinery for safety mechanisms to control power and functions based on the switch's state, enhancing operational integrity.

What is the lifespan of a D2FC-F-K50M micro switch?

The lifespan of the D2FC-F-K50M micro switch is impressive, boasting approximately 1 million mechanical operations. This durability is attributed to its robust design and quality construction, making it a popular choice for both consumer electronics and industrial applications. Such longevity is vital in ensuring that devices maintain consistent performance over time, reducing the need for frequent replacements in products like vending machines and automotive controls.

Are D2FC-F-K50M micro switches suitable for high-current applications?

While the D2FC-F-K50M micro switch can handle up to 5A at 250V AC, it is best suited for low to moderate current applications. For high-current applications, selecting a switch designed for higher ratings is advisable. However, in setups like control circuits for HVAC systems or light fixtures, this switch performs effectively, ensuring reliable operation without overheating, making it an excellent choice for many consumer electronics.

Do I need any special tools to work with the D2FC-F-K50M switch?

Working with a D2FC-F-K50M micro switch typically requires standard tools such as a screwdriver for mounting and wire strippers for preparing connections. Basic soldering equipment might be needed if you prefer to solder the terminals for a more secure connection. Ensuring that you have these tools on hand will facilitate a smooth installation process, making it suitable for DIY projects involving electronics like remote controls and alarm systems.

Can I use D2FC-F-K50M switches in outdoor applications?

While the D2FC-F-K50M micro switch can operate within a temperature range of -25°C to +85°C, it is generally not recommended for outdoor applications where it may be exposed to moisture, dust, and other environmental factors. For outdoor use, it's essential to consider components that offer waterproof housing and enhanced durability against the elements, ensuring longevity and reliability in external environments.

What is the difference between normally open and normally closed contacts in micro switches?

Micro switches like the D2FC-F-K50M can feature normally open (NO) or normally closed (NC) contacts. Normally open contacts close the circuit when activated, while normally closed contacts open the circuit upon activation. The choice between these configurations depends on your application. For example, NO contacts are useful for devices like push-buttons in gaming consoles, while NC contacts are ideal for safety mechanisms that interrupt power when a guard is lifted.

Where can I buy Micro Switch Microswitch Switches D2FC-F-K50M*5pcs?

You can conveniently purchase Micro Switch Microswitch Switches D2FC-F-K50M*5pcs from Ubuy. Ubuy is a reliable online platform that offers a wide selection of electronic components, including micro switches, catering specifically to Tajikistan. Enjoy easy navigation and secure purchasing while ensuring you get the specific model you need for your projects.

Как покупать Micro Switch Microswitch Switches в Интернете на Ubuy?

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Доступен ли Micro Switch Microswitch Switches для покупок в Интернете в Tajikistan?

Да, на Ubuy Tajikistan вы можете купить этот товар по разумной цене.. Micro Switch Microswitch Switches недоступен на месте, но вы можете доверить нам наши услуги экспресс-доставки.

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Micro Switch Microswitch Switches (D2FC-F-K(50M)*5pcs)

Mouse clicking troubles? Here comes the rescue!

HUYUN

товар №: 18734004

Micro Switch Microswitch Switches (D2FC-F-K(50M)*5pcs)

89% of respondents would recommend this to a friend

товар №: 18734004

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D2FC-F-K(50M)*5pcs

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What Stands Out

High Durability

Engineered for longevity, these microswitches boast a life expectancy of 20 million cycles, ensuring reliability in various applications, reducing the need for frequent replacements.

Compact Design

With a small profile, these switches fit seamlessly into tight spaces and compact devices, making them ideal for a wide range of electronic projects and appliances.

Versatile Application

Perfect for diverse uses, from automotive controls to home appliances, this pack of five microswitches provides flexibility for DIY enthusiasts and professional engineers alike.

Информация о продукте

Operation Mode	manual
Current Rating	50 milliamps
Contact Type	Normally Open
Connector Type	Usb
Switch Type	Pressure Switch
Terminal	Physical
Circuit Type	1-way
Mounting Type	PCB Mount
Actuator Type	Pressure
Number of Positions	5
Controller Type	Ring
Control Method	Touch
Connectivity Protocol	Usb
Control Type	manual
Compatible Devices	Microsoft IntelliMouse Optical 1.1, Microsoft IE3.0, RAZER mouse, Logitech MX series, Logitech G series, Apple G3 G4 G5
Color	D2FC-F-K(50M)*5pcs
Unit Count	5 Count
Number of Items	5
Material Type	electrical components
Contact Material	Stainless Steel Or Nickel Or Brass Or Bronze
International Protection Rating	IP54
Specification Met	CE, RoHS
Brand Name	HUYUN
Model	D2FC-F-K
Manufacturer	HUYUN
UPC	722704945301
Item Weight	0.27 g
Part Number	D2FC-F-K
Brand	HUYUN
Material	electrical components

Who Should Buy?

DIY Electronics Enthusiasts
Perfect for hobbyists creating custom circuits or projects that require reliable micro switches for control.
Robotics Developers
Ideal for robotics projects needing precise actuation in mechanisms, ensuring durability and consistent performance.
Gaming Peripheral Makers
Great choice for building custom gaming controllers or arcade machines that require responsive button clicks.

Heavy Duty Applications
Not suitable for industrial-grade applications requiring high power handling or extreme durability in harsh environments.

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Вопросы и ответы клиентов

вопрос: Как покупать Micro Switch Microswitch Switches в Интернете на Ubuy?

отвечать: Купить Micro Switch Microswitch Switches онлайн на Ubuy очень просто.. Вам просто нужно найти товар, выбрать способ доставки при оформлении заказа и получить его до вашего места.
вопрос: Доступен ли Micro Switch Microswitch Switches для покупок в Интернете в Tajikistan?

отвечать: Да, на Ubuy Tajikistan вы можете купить этот товар по разумной цене.. Micro Switch Microswitch Switches недоступен на месте, но вы можете доверить нам наши услуги экспресс-доставки.
вопрос: Сколько времени занимает получение товара после размещения заказа?

отвечать: Время доставки заказанного вами товара зависит от того, что вы заказали, и выбранного вами способа доставки.. Ориентировочное время доставки указывается в процессе оформления заказа, так что будьте беззаботны при совершении покупок.

HUYUN Mice Editorial Review

Micro Switch Microswitch Switches (D2FC-F-K(50M)*5pcs) are an ideal solution for extending the life of your mice, as many users have successfully installed them to replace failing switches in their devices. These microswitches have a manual operation mode and are designed for various Logitech and Razer models, making them versatile for repairs. Users appreciate the ease of installation, even with minimal soldering skills, as noted in numerous reviews. The addition of a pack of five ensures you have spares for future replacements, adding to their practicality. The stainless steel construction contributes to their durability, offering consistent performance over time.

Customer Reviews & Ratings

4.6

151 оценки клиентов

5 звезда

73%
4 звезда

21%
3 звезда

3%
2 звезда

1%
1 звезда

2%

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Плюсы

Easy to install with basic soldering skills
Pack of five provides extra switches
Compatible with popular mouse brands
Durable stainless steel construction
Helps extend lifespan of expensive mice

Минусы

Actuation force may be higher than original switches

Platform Trust & Buyer Confidence

4.2/5 9704 reviews

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

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10 September 2026 · via Trustpilot

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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Особенности и преимущества

Microswitch compatible with most Logitech and some Microsoft mice
Suitable for mice like Microsoft IntelliMouse Optical 1.1, RAZER mouse, Logitech MX series, Logitech G series, and Apple G3 G4 G5
Made of high-quality electrical components
Interface Type: USB RS (port side) PS / 2
Optical resolution: Other
Supports ergonomics with key pressure of 0.74N (140g)

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Micro Switch Microswitch Switches (D2FC-F-K(50M)*5pcs)