According to customers' requirements, we can provide all services from PCB design to PCB production, parts selection and procurement, SMT assembly, QC inspection, delivery inspection, etc.
Deep engineering experience: 500+Projects, 99%Satisfaction, 100+Team members.
Professional FAE proposals for new developments, confirmation of spare parts supply and procurement,
Provide a competitive quotation scheme, provide accurate delivery dates, continuous technical support and after-sales support.
FF TEK Co.,Limited is a one-stop service from PCB board manufacturing, BOM electronic components manufacturing&procurement and PCB Assembly company, Founded in 2011, we have more than 10 years of manufacturing and sales experience in related industries. Our company is committed to reform and innovation to adapt to the changing market demand.
Our company's main business is the production and procurement of electronic components (including the production of various switches and connectors, as well as the procurement of semiconductors, etc.), PCB and PCBA. Our products are widely used in consumer electronics, automotive industry, industrial control, medical and communication fields.
Tact switches are very versatile and are commonly used in many consumer electronic devices. They have a small footprint and come in a variety of sizes and grams. Our line of tact switches are suitable for many applications including computer/server, peripherals, audio/video, consumer electronics, test equipment, medical equipment and more. From vending machines to measuring equipment, tact switches are ideal for giving users the functionality they need.
A tact switch is a switch whose operation is sensed by touch. The tact switch is generally composed of five parts: button, cover, metal round cover, base, and contact feet. The button can be square or round, and the height and pressing force can be customized according to customer requirements; the cover is available in plastic and metal; the material of the metal shrapnel is different according to the life requirements, and there are various service life for customers to choose; according to the shape can be divided into J-bent, Gull Wing, Snap-in, etc.
When soldering the tact switch terminals, if a load is applied to the terminals, there may be loosening, deformation and deterioration of electrical characteristics due to different conditions. Please be careful when using them. When using a through-hole printed circuit board or a circuit board other than the recommended one, the influence of thermal stress may change, so please confirm the soldering conditions beforehand.
Procured from the company for more than 5 years, from the initial one or two products to the current BOM procurement, the product quality is stable, the delivery is timely, especially the after-sales service is very professional, I hope there will be more projects for cooperation in the future.
This is exactly what I was looking for. No, I mean EXACTLY. We are a company that designs lighting equipment,We have cooperated with FF tech for many years. Most of our electronic materials are purchased from here. We cooperate very well from proofing, trial production to mass production.
Our company has ordered ICs, connectors, switches and other electronic components from your company since 2017. After years of cooperation and consideration, the products you sell fully meet our requirements and our company's consideration of product quality.
We have long-term purchase of PCB boards from this company, perfect assortment for various projects, and a great value for the money. The soldered holes and pads are perfect, markings clear, and they’re all trimmed perfectly with no rough or uneven edges.
Tact switches work when contact is made with the dome structure of the switch. This creates a contact to complete a circuit and the signal to complete the specified function. In order to achieve high quality, tact switches need to withstand a variety of uses and cycles.
Help needed identifying + and – on momentary tactile switch. There is no polarity on a switch like that. One switch wire goes to each of the legs you’ve chosen.
Mechanical stability. When soldered down with four leads the part is can’t move in any direction. The shorted pins makes the pinout slightly more versatile when routing a PCB. When introducing 2 extra pins for mechanical stability is probably cheaper (and more rugged) to build shorted pins than to add unconnected pins.