Molex Distributor

MX150™ Sealed Connector System

Molex's MX150™ is a pre-assembled, fully-submersible, high-performance connector system

Molex's pre-assembled, fully-submersible MX150 is a high-performance connector system. The connectors offer a reduced package size, ideal for SAE-style and ISO-style wire in single-row and dual-row configurations up to 22.0 A, supporting both signal and power applications for on-engine automotive to off-road construction equipment applications.

Based on the 1.50 mm, ISO blade-type terminal system, the MX150 Connector System consists of matte-sealed and cable-sealed connectors, receptacles, and terminals. Available in tin, gold, or silver contact finishes, the MX150 system provides cost savings by eliminating the need to purchase, handle, and crimp individual wire seals. The single, silicone-based seal in the plug and receptacle has individual wire openings and a seal cap to protect, securely retain, and provide strain relief. Integral terminal position assurance (TPA) and optional connector position assurance (CPA) components eliminate time-consuming and costly assembly operations. Many of these products employ ring-seal technology to meet IP6K7 and IP6K9K sealing requirements.
Molex's MX150™ Sealed Connector System

  • Pre-assembled housing, seal, TPA components and matte-seal connector shipped as single assembly
  • Conforms to USCAR20 (FCLT)/USCAR-2 Rev 4/USCAR-21
  • High-temperature thermoplastic housing that withstands class 3 (-40°C to +125°C)
    operating environments
  • Reduced 3.50 mm pitch housing design
  • Protective matte-seal cap (standard connectors)
  • Panel mount gasket seal
  • Twist lock latching design with audible, tactile, and visual feedback
  • M3 grip terminals have ISO-wire sizes available (0.35 mm² and 0.50 mm²)
  • Automotive vehicles
  • Commercial vehicles
  • Recreational vehicles
  • Industrial vehicles and equipment
  • Construction equipment
  • Marine equipment

Digi-Key P/N Manufacturer P/N Description
WM2989CT-ND 0330122001 TERM RCPT 14/16AWG TIN CRIMP Datasheet
WM3687CT-ND 0330122002 TERM RCPT TIN 18-20AWG SLD Datasheet
WM3689CT-ND 0340832002 TERM RCPT TIN 18-20AWG Datasheet
WM3690CT-ND 0330123003 TERM RCPT TIN 22AWG SLD Datasheet
WM3691CT-ND 0330123001 TERM RCPT TIN 14-16AWG SLD Datasheet
WM3692CT-ND 0330122003 TERM RCPT TIN 22AWG SLD Datasheet
WM3694CT-ND 0330000002 TERM MALE TIN 16-20AWG CRIMP Datasheet
View more Contacts here
WM4316-ND 0334720806 CONN RCPT SEALED DUAL 8POS BLK Datasheet
WM4686-ND 33482-0401 CONN PLUG 4POS DUAL BLACK Datasheet
WM4687-ND 33472-0601 CONN RCPT 6POS DUAL BLACK Datasheet
WM4688-ND 33481-0301 CONN PLUG 3POS SINGLE BLACK Datasheet
WM4689-ND 33471-0301 CONN RCPT 3POS SINGLE BLACK Datasheet
WM4690-ND 33472-0401 CONN RCPT 4POS DUAL BLACK Datasheet
View more Housings here
WM4683-ND 34345-0001 CONN CAVITIY PLUG MX150 Datasheet
WM8512-ND 76650-0197 KIT MX150 1X2 CABLE SEAL SAMPLE Datasheet
WM8503-ND 76650-0186 KIT CONN MX-150 Datasheet
WM4741-ND 0638112600 TOOL HAND CRIMP 18-22AWG Datasheet
WM6385-ND 0638115900 HAND CRIMP TOOL 14-16AWG T0102 Datasheet
WM4742-ND 63811-2400 CRIMP TOOL MX150 14-16AWG Datasheet
WM4740-ND 63811-6000 TOOL HAND CRIMP 18-22AWG Datasheet
Available in Tape & Reel (TR-ND), Cut Tape (CT-ND), and custom Digi-Reel® (DKR-ND)