The Mencom MAC-3MR-4-18 Micro AC (1/2-20) male straight receptacle features a 3 Pin insert, 18 AWG wire, 12" lead length and 1/4" NPT mounting thread. The shell is nickel plated brass with gold plated copper alloy contacts. Wire is rated at 300V. Rated IP 69. Operating temperature -40 C to 105 C (-40 F to 221 F). Mencom MAC receptacles have 1/2-20 coupling thread and a dual C-coded keyway. While similar in appearance to the MDC M12 receptacles, they do have a different wiring color code.

Pin #1 - Green/Yellow
Pin #2 - Red/Black
Pin #3 - Red/White

Specifications

• Body- Nickel Plated Brass
• Insert- Polyamide
• Contacts- Gold Plated Copper Alloy
• Wire- 18 AWG UL1007/1569
• Rated Voltage- 300 V
• Rated Current- 4 Amps
• Wire Gauge- 18
• Pin Count- 3
• Lead Length- 1 Foot (0.3 M)
• Ingress Protection- IP 69 (Total protection from dust as well as high pressure and high temperature water jets from any direction)
• Orientation Head- Male Straight
• Coupling Thread- Male
• Mounting Thread- 1/4" NPT
• Mating Thread / Type Head- 1/2-20UN2
• Mounting Style- Front Mount
• Nut- Yes
• Termination- Discrete
• Approvals- UL & CUL Listed

3 Pin 18 AWG Male 1/2-20 Receptacle MAC-3MR-4-18