Company news-tact switches manufacturers-long life tact switch SMD tact switch-Tact switch-Push Button Switch-Zhejiang Jianfu Electronics

05-29 

Precautions for use of long life tact switch

A long life tact switch is a switch commonly used in electronic equipment. Different from traditional mechanical switches, long life tact switches have the advantages of long life, high sensitivity, and easy operation.

05-19 

Understanding of long life tact switch

The long life tact switch is an advanced electronic component, which is one of the indispensable key components in modern electrical appliances.

05-11 

How to choose ultra compact SMD tact switch

ultra compact SMD tact switch is a commonly used electronic switch, which is usually used in various types of circuits.

04-27 

Precautions for use of china ultra compact SMD tact switch

china ultra compact SMD tact switch is more and more widely used in modern industrial manufacturing because it is small, convenient and reliable.

04-20 

quality ultra compact SMD tact switch is used in various electronic devices

The quality ultra compact SMD tact switch is an ultra-small, surface-mounted tact switch. It can be applied to various electronic devices, such as mobile phones, tablet computers, digital cameras, radios, MP3 players and so on.

04-11 

Component knowledge of quality tact switch

You may not have much impression of the quality tact switch, but you must have experienced or used it.

03-28 

Knowledge about China tact switch

China tact switch is composed of: insert, base, shrapnel, button, and cover. The waterproof china tact switch adds a layer of polyimide film on the shrapnel.

03-15 

Correct installation method of long life tact switch

Long life tact switch needs to pay attention to the following points when installing:

03-03 

Some knowledge about china tact switches

China tact switches China tact switches are light-touch smart switches with a simple shape.

02-22 

What are the requirements for the circuit of tact switches in china

The working principle of tact switches in china is very simple, but there are also some technical principles.

02-11 

Causes of damaged china tact switches

The structural instability of china tact switches is the main reason for the damage of china tact switches, which is generally caused by poor product quality or poor installation, so that the metal contacts connecting the switches are damaged due to movement or deformation.

02-02 

Precautions for using tact switches

When soldering the terminals of tact switches, if a load is applied to the terminals, loosening, deformation and deterioration of electrical characteristics may occur due to different conditions, so please pay attention when using.

01-11 

Explanation of the structure of tact switches

Tact switches are divided into two categories: tact switches that use metal reeds as switch contact pieces, the contact resistance is small, and the cluster is 20mn. Feels good, has a "tick" crisp sound.

01-06 

Basic attention and common sense for the use of tact switches

When storing the tact switch, it is recommended that you do not store it in the state of fully pressing the switch operation, otherwise the metal shrapnel inside the tact switch will be easily damaged.

12-29 

Why do low profile tactile switches have key drums

First of all, the appearance should be good, and the appearance should be flat and shiny. No mechanical operation, scratches, inclusions, stains and other appearance defects.

12-22 

What problems should be paid attention to in the use of SMT tact switch PCB switch

SMT tact switch PCB switches require the surface to be kept clean when used. At the same time, there should be no bulges, and proper dust-proof and oil-proof treatment should be carried out.

12-15 

Application of Piano Type DIP Switch

Also known as piano DIP switch, piano toggle switch, piano overclocking switch, piano address switch, piano dial switch, piano digital switch, piano dial switch, etc.

12-08 

Precautions for detection switch

The voltage output type is mainly manufactured for the purpose of connecting electronic control equipment composed of transistors or ICs such as electronic counters and non-contact relays.

12-01 

Matters needing attention when buying low profile tact switches

The on-off of the light touch switch depends on the force deformation of the shrapnel and the contact with the two sets of pins, which acts as a conduction.

11-24 

The role of miniature tact switches on lamps

These enterprises also have the production of related products such as micro switches, toggle switches or sockets, and connectors product.

11-17 

Advantages of tact switch with bracket

Life and feel, there is no such problem in choosing high-quality products. How to choose depends on your positioning of your own products.

11-10 

What is a five-way switch

The feature of the five-way switch is that the inner bottom has a central fixed contact, a common contact and a shell with a plurality of peripheral fixed contacts arranged around the central fixed contact,

11-03 

The structure of the normally open mini USB tact switch

The normally open mini USB tact switch is composed of four parts: "shell, insulator, contact body, and accessories". The contact body is the core part of the connector to complete the electrical connection function.

10-27 

What is a five-way switch

When it comes to five-way switches, I firmly believe that all my good friends are no strangers to this matter. Since we can see such switches in our daily life,

10-20 

What are the quality problems that affect the tact switch

Tact switch quality issues Adhesion: Ultra-thin tact switches are often referred to as membrane switches, and thin switches require membrane coordination to achieve true thinness.

10-11 

Classification of DIP switches

The strength of the actuator is up to 800gF in each series, and the housing and the actuator are all made of PBT, UL94V-0 material.

10-06 

The difference between DIP switch and tact switch

The tact switch is an electronic switch. When in use, lightly press the switch button to turn the switch on. When the hand is released, the switch is turned off.

09-29 

Basic structure of bracket type tact switch

Most of the components used to protect the internal mechanism are made of metal, embedded in the base and fixed, and some products also have ground pins to prevent static electricity.

09-22 

Long life tact switch manufacturers explain the development history of tact switches

Tact switches originated in Japan and are generally distinguished by dome shrapnel or strokes generally used in the industry. If the stroke exceeds a certain stroke, it is called a key switch, and the stroke is relatively small.

09-15 

What factors affect the quality of tact switches

As we all know, the seemingly inconspicuous appearance of the tact switch is of great practical value. As for the tact switch itself, it has precise structure, material, craftsmanship, etc.

09-08 

The difference between DIP switch and tact switch

The tact switch is an electronic switch. When in use, lightly press the switch button to turn the switch on.

09-01 

What are the SMD and SMT of the tact switch

SMT is Surface Mount Technology (Surface Mount Technology) (short for Surface Mount Technology), which is a fashionable technology and processing technology in the electronic device assembly manufacturing industry at this stage.

08-25 

Precautions for DIP Switch Welding

1. During the entire operation process of the KE DIP switch, please ensure that the power switch is in the "off" position.

08-18 

Pay attention to how the tact switch circuit is used

In real life, the working principle of the tact switch is very simple, but there are also certain technological principles in it. We better look at the working principle of the device when using it.

08-11 

The key to the life of the tact switch depends on what

For a switch function key, if the company or processing plant has a high level of equipment so far, the frequency of a tact switch can be pressed countless times in a day.

08-04 

Common problems and solutions of side press tact switches

The side push tact switch is mainly composed of inserts, shrapnel, buttons and cover plates. Among them, it has the advantages of small contact resistance, precise operation error and diversified specifications, and is widely used in home life and many workplaces.

07-28 

What is a touch switch

Mechanical switches control the circuit by applying pressure, while touch switches are slightly different. A touch switch is a tactile sensor that provides users with more control over any compatible electronic device.

07-18 

Development Trend of Piano Type Dip Switch

Careful friends should find that the Piano Type Dip Switch is actually everywhere around us: in the air conditioner remote control, in the light switch, in the car navigation, etc.

07-11 

What factors will affect the quality of 4.5mm right-angle tact switch

The material and process of shrapnel and contacts need not only consider their electrical properties, but also take into account their service life.

07-05 

The principle of side push of tact switch

Checking the actual effect of the tact switch pusher is the basis for IQC to check its raw materials; in addition, it should be checked under normal temperature (25±5 degrees) and 40W fluorescent lamp.

06-27 

Main Problems with Low Profile SMT Tact Switches

The thin SMT tact switch manufacturer tells you that the quality of the product is affected by many aspects, the appearance is smooth, the workmanship is good, and it looks comfortable, and then the frame observation of the tact switch, the size of the gap, etc.,

06-20 

Micro smd tact switch 2 pin material analysis

At present, the rated current of the general household switches commonly used in the market is 16A, the current of the socket is 10A, and the larger sockets of air conditioners and water heaters are 16A.

06-13 

Structure of low profile tactile switch

The graphics are made on the film substrate, and the entire component is a switch function, so it is called a membrane switch. The low profile tactile switch is made of several layers of films of different materials and is bonded into a finished product.

06-07 

What is the advantage of Normaly Open Mini Usb Tact Switch

Since the advent of Normaly Open Mini Usb Tact Switch, it has attracted strong attention from all walks of life due to its remarkable features of high efficiency and energy saving.

05-31 

How to judge the quality of SMD dip switch

All popular SMD dip switches at this stage use tin-tin-bronze as the raw material for copper components. Tin-tin-bronze-aluminum alloy has a deep purple appearance, very high fatigue limit, very strong ductility, and excellent corrosion and oxidation resistance.

05-24 

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