myMectronic
myMectronic

A Premier B2B Part Search

AMPHENOL RF ADQMAJQMAJ1 RF QMA Connector

The ADQMAJQMAJ1 is a high-performance QMA connector featuring quick-locking and rotational capabilities, suitable for frequencies up to 18 GHz. Designed with high-quality materials including brass bodies with nickel plating and BeCu contacts with gold plating, it offers a low VSWR of 1.24 and a dielectric withstand voltage of 1000 VRMS. Its robust construction ensures durability over at least 100 mating cycles, and it operates effectively within a temperature range of -65°C to 165°C. Ideal for RF applications such as base stations, 5G infrastructure, and test equipment, this connector guarantees low loss, high power handling, and quick installation without tooling.

Authorized Distributors
Source:DigiKey
Part No:AD-QMAJQMAJ-1
Stock:13
Inv Date:05-28-2026
Price: Unit price: $34.4
Buy/RFQ:
Part No:AD-QMAJQMAJ-1
Stock:9
Inv Date:05-29-2026
Price: Unit price: $34.09
Buy/RFQ:
Part No:AD-QMAJQMAJ-1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $35.1
Buy/RFQ:
Part No:AD-QMAJQMAJ-1
Stock:39
Inv Date:05-28-2026
Price: Unit price: $22.22
Buy/RFQ:

AMPHENOL RF ADQMAJQMAJ1 RF QMA Connector Specifications:

  • Impedance: 50Ω
  • Frequency Range: DC to 18 GHz
  • VSWR: 1.2 Max.
  • Dielectric Withstanding Voltage: 1000 VRMS Min.
  • Mechanical Durability: 100+ mating cycles
  • Temperature Range: -65°C to 165°C
  • Body Material: Brass, Nickel Plated
  • Contact Material: BeCu, Gold Plated
  • Insulator: PTFE, Natural
  • Environmental Compliance: RoHS
  • Connector Type: QMA to QMA Jack
  • Approval: RoHS Compliant
  • Features: Quick-locking, 360° rotation, anti-torque
  • Application: RF communication, antennas, base stations
  • Designed for low loss RF performance and high power handling capacity

Buy the Amphenol Series QMA: ADQMAJQMAJ1 RF Connector

Enhance your RF systems with the Amphenol Series QMA connector. Perfect for applications up to 18 GHz, it features quick-locking, 360° rotation, and excellent durability for base stations, 5G infrastructure, and testing. Made with high-quality materials like brass and BeCu with gold plating, it guarantees low VSWR and high power handling. Order now online to enjoy fast delivery, trusted quality, and easy installation for your critical RF connections, ensuring optimal performance and reliability at all times.

Order your Amphenol Series QMA ADQMAJQMAJ1 connector today and ensure reliable, high-frequency RF connections with fast installation and robust performance.

Frequently Asked Questions

Where can I buy AMPHENOL RF ADQMAJQMAJ1?

You can click on the BUY or RFQ button to purchase ADQMAJQMAJ1 from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part ADQMAJQMAJ1?

You can download the ADQMAJQMAJ1 datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of ADQMAJQMAJ1?

AMPHENOL RF

AMPHENOL RF Part List

Browse and search other AMPHENOL RF parts, locate datasheets and stock

Sponsored by