High Frequency 1.85mm Flange Jack Straight Connector for Microstrip | 4-Hole Mount RF Microwave 50Ω Interface

Features

• Frequency range up to 65 GHz (mode-free operation)

• 50 Ohm impedance with low VSWR (< 1.15 typical)

• Threaded coupling ensures vibration-resistant connection

• Stainless steel housing, beryllium copper contacts, gold-plated for durability

• Air dielectric design for low insertion loss and high repeatability

• Available in jack, plug, flange-mount, and PCB-mount versions

• Ideal for mmWave, 5G, and test & measurement environments

Applications

• Wireless Communication Systems

• RF/microwave test benches and calibration equipment

• TV and radio transmission systems

• Network analyzers, spectrum analyzers, and oscilloscopes

• Radar & Military Equipment

• Telecommunications & 5G

• Test & Measurement Equipment

• GPS & Navigation Systems

Specification

FAQ

Sample Delivery Time

Regular models require 15 days, while some complex connectors require 25 days.

Sample Fee

Most RF connectors are CNC-machined parts and do not require mold-making.

However, each part needs to be fine-tuned on the CNC machine. Typically, a single sample costs $200.

This fee will be refunded after a 5K bulk order.

Guarantee

Brass RF connectors come with a one-year warranty.

Stainless steel connectors come with a three-year warranty.

The lifespan also depends on the contact material—beryllium contacts offer better durability.

ROHS & REACH Compliance

Our products fully comply with ROHS & REACH regulations.

Does LENORF Offer Military-Grade Products?

Yes. We are honored to provide military-grade products with exceptionally stable quality.

MOQ (Minimum Order Quantity)

Are RF connectors weatherproof?

Some RF connectors are designed with gaskets and sealing (e.g., N-type, 4.3-10) for outdoor telecom, antennas, and harsh environments. Indoor lab connectors (e.g., SMA, BNC) are usually not weatherproof unless specified.

Regular connectors: 500 PCS

Adapters: 100 PCS

Military connectors: 100 PCS

What materials are RF connectors made of?

Body: Brass, stainless steel, or beryllium copper (with nickel, gold, or silver plating). Insulator: PTFE, PE, or advanced low-loss dielectrics. Contacts: Gold-plated brass or beryllium copper for low resistance and durability.

Materials

Common materials include:

Body: Brass, stainless steel

Insulator: PTFE, PEEK

Contacts: Brass, phosphor bronze, beryllium copper

Other: Aluminum, titanium alloy