STA Connector

What are the types of industrial connectors?

Industrial connector types include: power (PIN type) / data USB. TYPE C / signal (RJ45 fiber optic) customizable connectors. Which type do you specifically need to use, and I will give you a precise recommendation.

What types of connectors does STA provide?

We offer a full range of industrial connectors, including:
M Series Circular Connectors (M5/M8/M12/M16/M23/M40)
Waterproof IP67/IP68 Connectors
Aviation Plugs & Industrial Circular Connectors
RF / Coaxial Connectors
Push-pull Metal Connectors
Customized OEM/ODM Cable Assembly Solutions

Do you support OEM/ODM customization?

Yes. We offer complete OEM/ODM customization, including:
Pin configuration
Cable length & material (PVC/PUR/Shielded)
Shell material (metal/plastic)
Waterproof rating (IP67/IP68)
Shielding & EMC requirements
Special structure design according to customer applications

Can you provide samples for testing?

Yes. We provide free or low-cost samples depending on the product model.
Shipping cost may be borne by the customer.

What industries do your connectors serve?

Our products are widely used in:
Industrial automation & factory machinery
Robotics & smart manufacturing
Rail transportation & heavy equipment
Medical devices & instrumentation
Communication & wireless systems
Smart agriculture & outdoor equipment
New energy & EV equipment

What certifications do your products have?

CE / RoHS
IP67 / IP68 Waterproof test
EMC shielding test
ISO 9001 factory system certified

What’s your lead time?

Order Type Lead Time
Stock Items 1–3 days
Custom Products 7–30 days depending on specifications

What are your payment methods?

We support:
T/T
PayPal
Wise
Alipay International
Other international secure payment methods

How do you ship the products?

We support global delivery via:
DHL / FedEx / UPS / EMS / SF Express
Air freight
Sea freight (bulk orders)
We will recommend the most cost-efficient shipping option based on your location & order size.

Do your connectors follow international standards?

Yes. Our connectors comply with:
IEC / DIN standards
EU circular connector standard
MIL-DTL specifications (for military series)

Can you provide technical support?

Absolutely. Our engineering team can:
Recommend product models
Provide wiring diagrams and datasheets
Offer application consultation
Assist in connector matching & custom design

How do circular connectors work?

Circular connectors transmit signals, data, or power between devices through multiple conductive contact pins arranged in a circular pattern.
They ensure reliable connection through locking structures (thread, bayonet, push-pull) and environmental sealing to resist dust, water, and vibration.

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