Are free samples available?

Yes, some free samples can be sent for testing.

What is the impedance of this connector?

The characteristic impedance is 50 ohm.

RF Coaxial SMA Male Plug Clamp Connector For Rg58 Cable

Name: RF Coaxial SMA Male Plug Clamp Connector For Rg58 Cable
Brand: Zhenjiang Coaxial Communication Technology Co., Ltd.
SKU: 1966036835

Jiangsu, ChinaZhenjiang Coaxial Communication Technology Co., Ltd.

US$0.60-0.76

100 Pieces

Sample price:US$0.76/piece.Request sample

Product profile

Customization

Available

Type

Generally Coaxial Connector

Coupling Mechanism

Clamping Type

Model NO.

SMA-J3

Application

Microwave, RF

Classification

Male Connector

Interface Type

SMA

Shape

Straight

VSWR

≤1.1@DC-3GHz; ≤1.2@3-6GHz

Medium Pressure

1000V

Characteristic Impedance

50ohm

Frequency Range

DC-12.4GHz

Insulating Material

PTFE

Material

Brass

Plating

Gold

Suited Cable

LMR195,Cnt195,Rg142,Rg400 Cable

Gender

Male

Interface

IEC 60169-15

Transport Package

Carton

Specification

30cm x 22cm x 26cm

Origin

Zhenjiang, China

HS Code

8536909000

Production Capacity

300000 Pieces/Year

Key features

Customization Options: Customized drawing, sample, and package services are available.

Fast Response: Customer enquiries are replied to within 12 hours.

Flexible MOQ: Accepts small trial orders with flexible minimum order quantities.

Quality Assurance: All products strictly tested by QC department before shipment.

RoHS Compliant: Meets environmental safety standards with RoHS compliance.

Free Samples: Some free samples available for customer testing upon request.

Company profile

Zhenjiang Coaxial Communication Technology Co., Ltd.

Jiangsu, China

Business Type: Trading CompanyAverage Response Time: ≤0.19h

AI-Powered supplier vetting

SummaryZhenjiang Coaxial Communication Technology Co., Ltd. is a China-based limited trading company focused on RF and coaxial connectors. It offers broad connector coverage and supports multiple customization modes. The supplier reports ISO 9001 certification, export activity, diverse export markets, and stated lead times of within 15 working days in the off-season and one month during peak season. However, the documented organization has only two employees, including one R&D engineer, while quality-control test equipment is recorded as zero. Quality assurance and traceability statuses are unknown, and the audit evaluation result is recorded as 0. Overseas service infrastructure is limited: no showroom, agents, branches, or offline trade-show participation are reported. Financial records are identified for 2021–2023, but no financial results or performance values are provided.

CertificationsThe supplier reports ISO 9001 certification. A CTI audit is also listed, but the audit evaluation result is recorded as 0 and the report validity shown was from September 20, 2024 to September 19, 2025; therefore, the available evidence supports certification reporting but does not establish a favorable audit outcome or current validity.

R&D capabilityThe supplier reports one R&D engineer with 6–10 years of total experience. This engineer handles customer requirement confirmation, new-product design, and technical support, providing direct evidence of product-development capability, although the very small stated R&D headcount limits the demonstrated scale of innovation resources.

Production capacityThe supplier offers a broad range of RF and coaxial connectors and reports annual production output, but it is also classified as a trading company with only two total employees. Quality-control test equipment is recorded as zero, creating a stated quality-resource deficiency and leaving production capacity and manufacturing control insufficiently demonstrated.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. This is direct evidence of broad customization service coverage, and 90% of total sales are reported as exports.