What is the service life of the product in terms of insertion and extraction?

The insertion and extraction life is not less than 1000 times, with stable performance and long service life.

What is the installation method of this connector?

It adopts front panel front mounting design, which is easy to install, wire and replace.

In which equipment is this P28 connector mainly used?

It is widely used in industrial equipment, instrumentation, mechanical equipment, power supply and signal transmission systems.

Can we customize special specifications of this P28 aviation connector?

Yes, we can support customized pin counts, wire lengths and other specifications according to customer needs.

P28 Threaded Circular Aviation Connector Male Female Docking Power Signal Plug

Name: P28 Threaded Circular Aviation Connector Male Female Docking Power Signal Plug
Brand: Ningbo Daqi Wanda Electronic Component Factory
SKU: 2292940165

Guangdong, ChinaNingbo Daqi Wanda Electronic Component Factory

US$3.80

50-99 Sets

US$3.20

100-499 Sets

US$2.90

500+ Sets

Product specifications

P16 Connector

Sample price:US$0.90/piece.Request sample

Product profile

Customization

Available

Interface Type

P28 Aviation Connector

Operating Frequency

Low Frequency

Model NO.

P28 Aviation Connector

Gender

Female

Certification

RoHS, CE, ISO9001

Application

UHF, Microwave, Automobile

Contact Resistance

≤ 4 PF

Contact Material

Gilt Bronze

Surface Treatment

Nickel Plating

Housing

Die Casted Zinc Alloy

Pin Core

2pin - 26pin Optional

Shell Material

Zinc Alloy, Nickel Plated

Protection Level

IP44

Insulation Resistance

≥5000MΩ

Rated Current

5A-20A

Rated Voltage

250V AC/DC

Lifetime

> 2000

Mating Cycles

>2000

Temperature Range

-30 °C to +80 °C

Ransport Package

Carton / PE Bag

HS

8536901900

Withstand Voltage (AC.V)

2000

Nsulation Resistance (MΩ)

2000

Model

P28 Circular Aviation Connector

Connection Type

Threaded Locking, Male & Female

Transport Package

Box

Specification

13*8*4

Origin

China

HS Code

85369090

Production Capacity

50000

Key features

Wide Pin Range: Supports 2 to 26 pins for versatile power and signal connections.

Threaded Locking: Ensures firm docking and prevents loosening in vibrating environments.

Gold Plated Contacts: Copper alloy contacts with gold plating for low resistance and high conductivity.

Durable Shell: Zinc alloy shell with nickel plating for anti-corrosion and anti-oxidation.

IP44 Protection: Protects against dust and splashing water for reliable operation.

Customizable Options: Supports customization for pin counts, wire lengths, and other specs.

Company profile

Ningbo Daqi Wanda Electronic Component Factory

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.02h

AI-Powered supplier vetting

SummaryDadi Wanda Electronic Components Factory, established in 2010 in Beilun, Ningbo, specializes in developing, researching, and producing connectors. It reports 80 employees, quality assurance, raw-material traceability, 100% finished-product inspection, and broad customization services. The supplier holds BSCI and ISO 9000 certifications and reports export activity to multiple regions, but began exporting only one year ago. Its innovation profile is limited by one R&D engineer, no new products launched in the previous year, and no available SDK. Service infrastructure is also limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Financial records are identified by year, but their contents are not provided, so financial credibility cannot be assessed. Customer references or specific customer cases are not supplied.

Supplier typeThe supplier is identified as an electronic components factory established in 2010 that specializes in the development, research, and production of connectors. Its factory is located in Beilun District, Ningbo, with 80 employees and access to Ningbo and Shenzhen ports.

CertificationsThe supplier reports holding BSCI and ISO 9000 supplier-management-system certifications. These are explicit certifications stated in the company information, although no certificate scope, issue date, or validity details are provided.

R&D capabilityThe supplier states that it develops and researches connectors, but reports only one R&D engineer, no new products launched in the previous year, and no available SDK. The combination supports an existing development function but does not demonstrate strong current innovation output.

Production capacityThe supplier reports 80 employees, advanced manufacturing and testing equipment, 6–10 quality-control staff, raw-material traceability, and 100% finished-product inspection. It also reports quality assurance and connector production, providing explicit evidence of established manufacturing and quality-control capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad stated ability to support different customer product-development requirements.

Product Q&A

Q:What pin counts are available for this P28 aviation connector?

This P28 aviation connector supports 2-26 core optional pin counts, covering various power and signal connection needs.

Q:What is the connection method of this connector?

It adopts threaded locking connection, male and female butt joint, which is firm and not easy to loose under vibration environment.

Q:What materials are used for the shell and contacts?

The shell is made of zinc alloy with nickel plating, and the contacts are made of copper alloy with gold plating, featuring anti-corrosion and excellent conductivity.

Q:What is the rated voltage and current of this connector?

The rated voltage is 250V AC/DC, and the rated current is 5A-20A (different corresponding to different pin counts).

Q:What is the protection level of this P28 aviation plug?

Its protection level is IP44, which can effectively prevent daily dust and splashing water intrusion.