What material are the contact pins made of?

Brass with gold-plated surface, low resistance and anti-oxidation.

What is the working temperature range?

-40 +85, suitable for harsh industrial environment.

How many mating cycles can this connector reach?

Up to 500 times of reliable plug-in and pull-out cycles

What industries is this connector suitable for?

Industrial automation, mechanical equipment, power and signal connection devices.

Weipu Wa22 Series IP67 3+PE Waterproof Screw-Lock Panel Mount Circular Aviation Connector

Name: Weipu Wa22 Series IP67 3+PE Waterproof Screw-Lock Panel Mount Circular Aviation Connector
Brand: Ningbo Daqi Wanda Electronic Component Factory
SKU: 2306990955

Guangdong, ChinaNingbo Daqi Wanda Electronic Component Factory

US$2.40

50 Pieces

Product specifications

WA22 Connector

Sample price:US$2.40/piece.Request sample

Product profile

Customization

Available

Interface Type

Waterproof Equipment

Operating Frequency

Low Frequency

Model NO.

Waterproof Connector

Gender

Male

Certification

RoHS, CE, ISO9001

Application

UHF, Microwave, Automobile

Contact Resistance

≤ 5 MΩ

Contact Material

Gold-Plated Copper

Surface Treatment

Nickel Plating

Housing

HS

8536901900

Coupling

Thread Locking

Shell Material

Thermoplastic PC, PA66; Fire Rating: V-0

Insert Material

Hermoplastic PPS, High Temperature Resistance 260℃

IP Rating

IP68

Mating Cycles

500

Temperature Range

-40℃ ~ +85℃

Insulation Resistance

2000MΩ

Model

Sp29 Waterproof Connector

4p 7p

Transport Package

Box

Specification

13*8*4

Origin

China

HS Code

85369090

Production Capacity

50000

Key features

IP67 protection grade, excellent dust-proof and water-resistant performance for indoor and outdoor industrial use

PA66 thermoplastic shell, V-0 flame-retardant grade, high strength and anti-impact

Gold-plated brass contacts, low contact resistance, anti-oxidation for stable power & signal transmission

Two wiring options: screw crimp and solder termination, meet different on-site assembly requirements

Wide operating temperature:-40 +85, reliable operation under extreme temperature environment

Two core configurations available:3+PE(4-pin),6+PE(7-pin) for diversified project demands

High electrical rating:max 16A 400V AC for power transmission, 10A 250V AC for signal circuit

Screw-locking connection structure, firm mating, anti-vibration and prevent accidental disconnection

Up to 500 mating cycles, long-term service life for continuous industrial equipment operation

Compact panel-mount design, easy installation, widely applied in industrial automation and machinery devices

Company profile

Ningbo Daqi Wanda Electronic Component Factory

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.73h

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.