What is a power jack?

What is a power jack?

Power jack have input and output voltages, and therefore usually have associated input and output connectors. 

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Why Choose FEETECH?

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.

power jack

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.

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What users say about FEETECH

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.

HJ Kim

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.

Steve Reischel

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.

Natalia Wolfson

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.

James Park
Frequently Asked Question

Do you have any question?

As with many connectors, there are several options for mounting a DC power jack to an end application.

Armed with the right information, the selection of a DC power connector should cause little trouble. Take care to note the inner pin and outer sleeve diameters, as well as the insertion depth, to ensure proper mating connections between jacks and plugs.

There are currently 15 types of electrical outlet plugs in use today: Type A, Type B, Type C, Type D, Type E, Type F, Type G, Type H, Type I, Type J, Type K, Type L, Type M, Type N, Type O.

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Different Types Of Electronic Components

We provide related products about Tact Switch, Slide Switch, Micro Switch, Battery Socke, Rotary Potentiometer, Magnetic Connector Cables, etc. Please contact us if you are interested.

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