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Mencom Corporation MCV-12FR-0.3M-M20L - MCV, M23 Receptacle, 12 Pole, Female Straight, Discrete, 0.3M, 6A, M20-Long, Front Mount, Nickel Plated Brass

Mencom Corporation MCV-12FR-0.3M-M20L MCV, M23 Receptacle, 12 Pole, Female Straight, Discrete, 0.3M, 6A, M20-Long, Front…

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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Mencom Corporation MCV-12FR-0.3M-M20L is a high-reliability M23 series front-mount female straight receptacle designed for industrial signal and power applications. This 12-pole connector features a discrete wiring configuration with color-coded leads (Brown, Brown/White, Blue, White, Green, Yellow, Gray, Pink, Red, Black, Violet, Green/Yellow) for simplified installation and maintenance. The 0.3-meter (11.8-inch) cable assembly is pre-wired with 18 AWG conductors, rated for 300V and 6A continuous current, making it suitable for low-power signal transmission and control circuits. Constructed with a nickel-plated brass shell and jam nut, the receptacle offers superior corrosion resistance and mechanical durability in harsh environments. The M20 x 1.5 long-threaded mounting interface ensures secure panel attachment with IP69-rated protection against dust, water, and high-pressure cleaning. The internal contacts are copper alloy with gold plating for low contact resistance and long-term reliability, while the NBR O-ring provides environmental sealing. Operating temperature range is -40°C to +105°C (-40°F to +221°F), accommodating extreme thermal conditions. This front-mount receptacle is ideal for industrial automation, robotics, motor control, and sensor networks where reliable multi-conductor connectivity is critical. It integrates seamlessly with Mencom’s M23 series mating plugs and panel-mount receptacles, offering plug-and-play compatibility within the MC series ecosystem. The connector’s discrete wiring design allows for custom signal routing, and its compact form factor simplifies panel space utilization. For applications requiring extended cable lengths, Mencom offers custom configurations—contact the factory for part numbers beyond the standard 0.3m lead.
  • 12-pole discrete wiring with color-coded 18 AWG leads (300V, 6A)
  • M20 x 1.5 long-threaded front-mount design with IP69 environmental protection
  • Nickel-plated brass shell and jam nut for corrosion resistance and durability
  • Operating temperature: -40°C to +105°C (-40°F to +221°F)
  • Compatible with Mencom M23 series mating connectors and panel-mount receptacles

Specifications

Connection Type
Female Straight
Connection Type
Discrete
Current Rating
6 A
Material
Nickel Plated Brass
Mounting Type
Front Mount
Poles
12
Poles
12 Pole
Series
MC
Series
MCV
Size
0.3M
Size
M23, 12 Pole
Wall Plate Standard 1 Gang Blank WH

600WH-25

Wall Plate Standard 1 Gang Blank WH
600T Modified for Switchboard Users

600T-MOD

600T Modified for Switchboard Users
One-Gang Nail-On New Work Outlet Box, Volume 18 Cubic Inches, Length 3-3/4 Inches, Width 2-1/4 Inches, Depth 2-7/8 Inches, Color Blue, Material PVC, Mounting Means Captive Nails

B118A

One-Gang Nail-On New Work Outlet Box, Volume 18 Cubic Inches, Length 3-3/4 Inches, Width 2-1/4 Inches, Depth 2-7/8 Inches, Color Blue, Material PVC, Mounting Means Captive Nails
Two-Gang Nail-On New Work Outlet Box, Volume 32 Cubic Inches, Length 3-3/4 Inches, Width 4 Inches, Depth 3 Inches, Color Blue, Material PVC, Mounting Means Captive Nails

B232ACP

Two-Gang Nail-On New Work Outlet Box, Volume 32 Cubic Inches, Length 3-3/4 Inches, Width 4 Inches, Depth 3 Inches, Color Blue, Material PVC, Mounting Means Captive Nails
One-Gang Box Cover, Volume 8.1 Cubic Inches, 4 Inches Square, Raised 1-1/4 Inch, Color Blue, Material Non-Metallic

A414

One-Gang Box Cover, Volume 8.1 Cubic Inches, 4 Inches Square, Raised 1-1/4 Inch, Color Blue, Material Non-Metallic
One-Gang Low-Voltage Old Work Bracket, Length 4.32 Inches, Width 2.52 Inches, Depth 1.66 Inches, Color Orange, Material Non-Metallic

SC100RR

One-Gang Low-Voltage Old Work Bracket, Length 4.32 Inches, Width 2.52 Inches, Depth 1.66 Inches, Color Orange, Material Non-Metallic
One-Gang Low-Voltage Adjustable Bracket, Color Orange, Material Non-Metallic

SC100ADJC

One-Gang Low-Voltage Adjustable Bracket, Color Orange, Material Non-Metallic
Heat Shrink Ring Terminal 12 10 AWG, 3/8" stud size.

PH10-38R-E

Heat Shrink Ring Terminal 12 10 AWG, 3/8" stud size.
One-Gang Box Cover, Volume 3.5 Cubic Inches, 4 Inches Square, Raised 1/2 Inch, Color Blue, Material Non-Metallic

A410R-CAR

One-Gang Box Cover, Volume 3.5 Cubic Inches, 4 Inches Square, Raised 1/2 Inch, Color Blue, Material Non-Metallic
The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

IPLMD350-6

The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A

Frequently Asked Questions

What are the contact materials in the M23 series receptacles?

The contacts are made of Copper Alloy with Gold Plating.

What is the operating temperature range for M23 series receptacles?

The operating temperature range is -40ºC to 105ºC (-40ºF to +221ºF).

What material is the shell of the M23 series receptacles made from?

The standard shell is made of Nickel Plated Brass. Stainless steel is available for M20 thread only.

What is the voltage and current rating for 12-pole M23 receptacles?

The 12-pole M23 receptacles are rated for 300V and 6A.

What is the wire gauge for 12-pole M23 receptacles?

The wire gauge for 12-pole M23 receptacles is 18 AWG.

Are 6 and 7 pole M23 series receptacles UL listed?

No, the 6 and 7 pole M23 series receptacles are not UL listed.

What are the standard lead lengths for M23 series receptacles?

Standard lead lengths are 0.3 meters. Longer lead lengths are available upon factory consultation.

What are the available thread types for M23 series receptacles?

Available thread types include 1/2-14 NPT, M20, and M20L.

Are O-rings and lock nuts included for longer 1/2" receptacles?

Yes, O-rings and lock nuts are included for 1/2" receptacles with lengths of 15 inches or longer.

What is the IP rating for M23 series receptacles?

M23 series receptacles have an IP69 rating.

Frequently Asked Questions about Mencom Corporation

What accessories are available for Mencom Corporation products?

Mencom Corporation offers a comprehensive range of accessories across multiple product lines, including junction blocks, port adapters, panel interface connectors, cable glands, field wireables, and various connector accessories. Specific accessory options include custom cable lengths, over-molding, plug & play customization, terminal additions (ring, spade, ferrules), and mounting options like ½" NPT, M20, M25, panel mount, and back mount configurations.

How are Mencom Corporation products typically installed?

Mencom Corporation products are typically installed using multiple mounting options, including panel mount, DIN rail, and field wireable configurations. Their connectors feature versatile mounting solutions like 1/2" NPT, M20, M25, panel mount, and back mount options. Installation depends on the specific product series, such as MIN Power, MIL-Spec, Micro, or Panel Interface Connectors, with each line offering precise, application-specific installation methods.

What industries and applications are Mencom Corporation products used for?

Mencom Corporation products are used across multiple industrial automation and control sectors, including manufacturing, process control, industrial networking, and panel interface applications. Their product lines cover critical connectivity needs such as Ethernet networking, power distribution, field wireable connectors, solenoid valve connections, cable glands, and panel interface connectors for PLC, computer, and programmable device systems in harsh industrial environments.

What technical support does Mencom Corporation offer?

Mencom Corporation offers industry-leading technical support through multiple channels. During business hours, customers receive live support from experienced inside sales representatives and account specialists who can assist with quotes, order expediting, connector customization, and technical design challenges. Their engineering team provides expert support for custom connectivity solutions, including cable modifications, over-molding, termination options, and collaborative design assistance.

What are the main product lines offered by Mencom Corporation?

Mencom Corporation offers a comprehensive range of industrial connection products across multiple series, including MIN Series, MIL-Spec Series, Micro Series, NAN Series, Bus Series, and specialized connector types. Key product lines include Junction Blocks, Solenoid Valve Connectors, Cable Glands, Panel Interface Connectors, T35 DIN Rail Connectors, and network connectivity solutions for DeviceNet, Ethernet, Foundation Fieldbus, and Profibus protocols. Their product families cover various sizes and configurations, such as Micro-AC, Micro-DC, Euro-AC, and Power series connectors with options for M16, M23, and M27 connector types.

What are the key features of Mencom Corporation products?

Mencom Corporation offers comprehensive industrial electrical connection solutions featuring high-quality, flexible connectivity products across multiple series including MIN, MIL-Spec, Micro, Nano, and Network connector lines. Key product features include custom cable lengths, over-molded cables, field wireable connectors, panel interface connectors, and versatile mounting options like ½" NPT, M20, and panel mount configurations. Their products support various industrial applications with configurations in straight and right angle designs, utilizing jacket materials like PVC, PUR, and TPE.

What communication protocols do Mencom Corporation products support?

Mencom Corporation products support multiple critical industrial communication protocols, including Modbus RTU, Modbus TCP/IP, PROFIBUS, PROFINET, DeviceNet, and EtherNet/IP. These protocols enable flexible network integration across diverse industrial automation systems, providing comprehensive connectivity and seamless communication capabilities for manufacturing and process control environments.

What certifications and standards do Mencom Corporation products comply with?

Mencom Corporation products are UL certified (UL File #E149111) and offer comprehensive compliance across industrial automation standards. Our product lines meet critical certifications including NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and support multiple industrial communication protocols such as DeviceNet, Ethernet, Foundation Fieldbus, Profibus-DP, and Profibus-PA.