Are the connectors suitable for harsh environments?

Yes, they are designed for marine environments and harsh conditions, meeting MIL-C-83513 specifications.

High Quality J30j Series (or MIL-DTL-83513 / M D M) Micro-D Subminiature Connector for Telecommunication Systems

Name: High Quality J30j Series (or MIL-DTL-83513 / M D M) Micro-D Subminiature Connector for Telecommunication Systems
Brand: Shenzhen Raymo Electronics Technology Limited
SKU: 2173057265

Guangdong, ChinaShenzhen Raymo Electronics Technology Limited

US$50.00

25 Pieces

Product profile

Customization

Available

Gender

Male

9pin

Model NO.

J30J-21TJ

Application

Microwave

Certification

CE, ISO 9001, RoHS

Terminal Material

Copper

Interface Type

AC/DC

Connector Type

Micro Rectangular Connector

Shell Material

Brass with Nickel Plated

Contact Material

Brass with Gold Plated

Cable Assembly

Assembled with Cable

Transport Package

PE Bag

Specification

J30J-9TJ

Trademark

RAYMO

Origin

China

HS Code

8536909000

Production Capacity

5000month

Key features

MIL-DTL-83513 Compliance: Equivalent to USA MDM series and meets GJB2446 polarized shell specifications.

High-Density Flexible Pins: Employs high-density flexible pins for reliable performance in harsh environments.

Customizable Assembly: Shell, contact materials, and cable assembly can be customized per client requirements.

Multiple Pin Options: Available in nine types: 9, 15, 21, 25, 31, 37, 51, 74, and 100 pins.

CE, ISO, RoHS Certified: Products are certified with CE, ISO 9001, and RoHS standards for quality assurance.

Fast Delivery Available: Stock items allow for fast delivery below 5,000 pieces with quick shipping options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Shenzhen Raymo Electronics Technology Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-02-01Nearest Port: SHENZHEN, SHANGHAIAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryRaymo demonstrates OEM and ODM capability, flexible customization, recent new-product activity, and experience serving recognized brands. Its manufacturing profile includes more than 10 production lines, 6–10 quality-control staff, and lead times within 15 working days in both peak and off-peak seasons. RoHS certification and recent fire-drill activity are documented. However, R&D engineer experience is under five years, no SDK is available, and overseas service infrastructure is absent: no overseas warehouse, showroom, agents, or branches. Service-control weaknesses include undocumented procedures for supplier assessment, corrective actions, and complaint handling, while continuous production-volume reconciliation is not performed. Financial information is present only as year labels, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier presents itself as a connector manufacturer with OEM and ODM services. It states that its products serve medical equipment, industrial, telecommunications, aviation, audio-video, petroleum, and other industries, and it reports OEM service for recognized brands.

CertificationsRoHS is explicitly listed as a sustainable-development and product certification. No other certification is identified in the provided information.

R&D capabilityThe supplier reports new products during the past year and provides ODM and design-related services. However, total R&D engineer experience is under five years and no SDK is available, so innovation capability is supported but not comprehensively demonstrated.

Production capacityManufacturing capacity is supported by more than 10 production lines, 6–10 quality-control staff, and stated lead times within 15 working days in both peak and off-peak periods. A deficiency is that the factory does not continuously reconcile quantities for each batch or mass production.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization. Its company description also states that it can perform OEM design and help realize customer ideas.

Client casesEvidence includes OEM service for recognized brands, participation in Expo Electronica 2026, and product use across medical, industrial, telecommunications, aviation, audio-video, petroleum, and other industries. Specific customer names or documented case studies are not provided.

Product Q&A

Q:Can I have a sample?

Yes, we welcome sample order to test and check quality. Some samples are free, and some samples should be paid in advance and the cost will be refund after further order.

Q:What about the production lead time?

We have stock, fast delivery below 5,000 pieces.

Q:How do you ship the goods and how long does it take to arrive?

We often ship by DHL, UPS, FedEx,TNT,SF or EMS. It usually takes 3-5 days to arrive.

Q:Is it OEM available?

Yes. We have rich experience and good ability to put your design and idea into real product, normally it take about 20 to 30 days for new product from mold design to final production.

Q:What certifications do the connectors have?

Our products are certified with CE, ISO 9001, and RoHS standards.