MMCX Crimp Connector Plug

MMCX Crimp Connector Plug Specification

Core Number
Single core

Operating Temperature
-40C to +85C

Insulation
PTFE

Impedance
50 Ohms

Usage & Applications
RF and Microwave applications, Commercial, Laboratory use

Features
Right angle plug, crimp type, snap-on coupling, compact design, gold-plated contact for corrosion resistance, reliable signal transmission, lightweight, small size for high-density mounting

Dielectiric Strength
1000V rms min

Install Type
Crimp-on

Weight
Approx. 2g

Number of Conductor
1

Rated Temperature
-40C to +85C

Conductor Type
Male Plug

Core Material
Brass

Locking Type
Snap-on

Cable Type
Compatible with RG174, RG316 and similar coaxial cables

Conductor Shape
Solid Pin

Diameter
Approx. 3 mm

Product Type
MMCX Crimp Connector Plug

Length
Custom as per cable termination

Voltage
250V AC (rms) max

Insulation Material
PTFE (Polytetrafluoroethylene)

Application
RF communication, GPS, Microwave devices, Wireless and telecommunication systems, Test equipment, Antenna connections

Conductor Material
Brass, Gold plated

Jacket Material
N/A (not applicable to connector body)

Storage Temperature
-40C to +85C

Connector Color
Gold

Shield Material
Brass with Nickel Plating

Jacket Color
N/A (not applicable to connector body)

Dimension (L*W*H)
Approx. 15 x 6 x 6 mm

Color
Gold

Material
Brass body, gold plated, PTFE insulator

Size
Standard MMCX

Contact Resistance Outer
10m

Gender
Plug (Male)

Frequency Range
DC to 6 GHz

Contact Plating
Gold over Nickel

Contact Resistance Center
5m

Package Includes
Connector body, crimp ferrule, center pin

RoHS Compliance
Yes

Surface Finish
Gold/Nickel plated

VSWR
1.30 (DC~6 GHz)

Mounting Type
Cable mount, crimp

Coupling Mechanism
Snap-on

Insulation Resistance
>500 M

Mating Cycle Durability
>500 cycles

Maximum Cable Diameter
2.6 mm

MMCX Crimp Connector Plug Trade Information

Minimum Order Quantity
5 Pieces

Main Domestic Market
All India

About MMCX Crimp Connector Plug

Techinial Datasheet:

Electrical Characteristics

Impedance50 ohm
Frequency Range: 0~6 Ghz
VSWR: Straight type 1.3max / R/A type 1.5max
Dielectric Withstanding Voltage: 500 V rms
Working Voltage: 170 V rms
Center Contact Resistance 5.0 m (Milliohms max.)
Outer Contact Resistance 1.0 m (Milliohms max.)
Insultation Resistance 1000 m

Mechanical Characteristics

Coupling: Snap-on/Snap-off
Contact Retention: 2.3 lbs min.
Mating Durability: 500 cycles (For Beryllium Copper Contact)

Environmental Characteristics

Environmental Characteristics: Teflon -65C ~ +155C
Vibration: MIL-STD-202 Meth.204
Corrosion Resistance: MIL-STD-202 Meth. 101

Material:

Part	Material	Finish
Body	Brass	Gold
Center Contact Pin	Brass	Gold
Insulator	Teflon

High-Performance and Durable Contact Plating

The connectors gold-over-nickel contact plating ensures superior conductivity while guarding against corrosion and oxidation. This robust finish delivers reliable signal integrity and sustains performance across frequent mating cycles, vital for applications where stability and low contact resistance are required.

Versatile Compatibility and Easy Installation

Engineered for cable-mount, crimp termination, and compatible with RG174, RG316, and similar coaxial cables, this MMCX plug supports quick and secure installation. Its snap-on coupling mechanism makes repeated connections simple, and the compact design suits high-density mounting in tight spaces.

Trusted Across Diverse RF Applications

With a frequency range of DC to 6 GHz and rugged construction, this MMCX plug is widely trusted in RF communication systems, GPS, microwave devices, wireless networks, antenna connections, and test equipment. RoHS compliance and robust insulation ensure safe, dependable operation in commercial, laboratory, and industrial environments.

FAQs of MMCX Crimp Connector Plug:

Q: How do I install the MMCX Crimp Connector Plug onto a coaxial cable?

A: The MMCX Crimp Connector Plug requires crimping for installation. Use a compatible crimp tool and select RG174, RG316, or similar coaxial cables with diameters up to 2.6 mm. The connector body, crimp ferrule, and center pin included in the package should be properly assembled as per standard crimping procedures.

Q: What applications are best suited for this MMCX plug?

A: This MMCX plug is ideal for RF communication, GPS systems, microwave devices, wireless networks, antenna connections, and laboratory test equipment. Its compact, snap-on design supports usage in high-density and space-constrained installations.

Q: When should I consider using a gold-plated MMCX connector?

A: Use a gold-plated MMCX connector when you require robust corrosion resistance, low contact resistance, and reliable signal transmission, particularly in environments exposed to frequent connections or electromagnetic interference.

Q: Where can this connector be used in terms of operating temperature and environment?

A: This connector functions reliably in temperatures from -40C to +85C. It is suitable for both indoor and outdoor installations in commercial, laboratory, and industrial environments, provided the cable and device specifications match.

Q: What process ensures reliable signal transmission with this connector?

A: Reliable signal transmission is achieved through its gold-over-nickel plating, solid brass conductor, and PTFE insulation, all of which maintain low contact resistance and high insulation resistance. Proper crimping during installation further ensures optimal connectivity.

Q: What is the benefit of the MMCX plugs snap-on coupling mechanism?

A: The snap-on coupling provides quick, secure, and repeatable connections without the need for threading or tools, enhancing installation speed and reducing wear, making it suitable for applications requiring frequent mating and de-mating.