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

• 5G, LTE, Wi-Fi, and satellite communication systems

• Towers, repeaters, routers, and access points for reliable RF signal transfer

• Base stations, antennas, and feeder cables

• 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 interchangeable between brands?

Yes, if they follow the same standard (e.g., SMA-to-SMA). However, tolerances, plating, and dielectric quality vary — mixing low-quality and precision connectors can damage equipment.

Regular connectors: 500 PCS

Adapters: 100 PCS

Military connectors: 100 PCS

What’s the difference between threaded, bayonet, and push-on RF connectors?

Threaded (SMA, N, TNC): Secure, vibration-resistant. Bayonet (BNC): Quick connect/disconnect. Push-on (MCX, SMP): Ultra-fast, compact, used in high-density modules.

Materials

Common materials include:

Body: Brass, stainless steel

Insulator: PTFE, PEEK

Contacts: Brass, phosphor bronze, beryllium copper

Other: Aluminum, titanium alloy