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Wire-to-Wire Connectors

MX150L Connectors

Designed for commercial-vehicle, marine and other harsh environments, the pre-assembled MX150L Industrial Sealed Connector System exceeds IEC IP67 requirements while providing economical advantages.

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Circuits Current (max.) Voltage (max) Ingress Protection
2 - 12, 16 40.0A 600V IP67

PCB Headers

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Connector Housings

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Crimp Terminals

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Connector Accessories

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Features and Benefits

The MX150L Industrial Sealed Connector System is designed to meet the need for a rugged, environmentally sealed connector system supporting both low-level signal applications as well as power applications up to 40.0A, from marine to off-road construction equipment applications. The system is comprised of wire-to-wire, wire-to-panel, and wire-to-board configurations for industrial applications.

*This product is NOT intended for automotive applications requiring compliance to standards such as USCAR-2, USCAR-25, GMW3191, AK Testing, J2030, Volvo Technology Requirements and Toyota Connector Spec (TCS).

These innovative mat-sealed connectors are based upon the 1.50 and 2.50mm blade-type terminals. This design eliminates the need to purchase, handle and crimp individual wire seals to lower labor costs. The mat- seal design is a single silicone-based seal with individual wire openings and a seal cap to protect, securely retain and provide strain relief to the crimp assembly. The cost-effective connector features all-in-one plug and receptacle housings with pre-assembled mat and interfacial seals. Integral Terminal Position Assurance (TPA) and optional Connector Position Assurance (CPA) components ensure proper assembly and engagement. Completing the application is as simple as crimping the appropriate terminal, inserting the crimped terminal and engaging the TPA to its final locked position. No additional components are required. Tooling solutions include FineAdjust crimp press applicators for high-volume production, as well as hand tools for low-volume production and field repairs.

Pre-assembled connector housings and TPA components shipped in one-piece units
Applied labor and cost savings

Exceeds IP67 requirements and conforms to UL 1977 but is not designed for automotive applications with requirements such as USCAR-2, USCAR-25, GMW3191, AK Testing, J2030, Volvo Technology Requirements, and Toyota Connector Spec (TCS)
Meets stringent industry requirements for industrial vehicles

Sealed panel-mount plugs are equipped with blind-hole boss feature
Eliminates water ingress into connector system up to three feet of water submersion. Reduces extra hardware previously required for waterproof mating

Simple crimp, poke-and-plug application
No need to crimp individual wire seals

Two independent terminals for 8 AWG and 10 to 12 AWG wire
8 AWG terminals support 40.0A applications and 10 to 12 AWG terminals support 30.0A applications

Integral, two-way mat seal on the plugs and receptacles
Exceeds IEC IP67 “waterproof” requirements for a sealed-connector system; fully tested under submersed conditions in various fluids. Provides customers design flexibility with wire-to-board, wire-to-wire and wire-to-panel connection capabilities

Integral terminal position assurance (TPA)
Ensures that crimped terminal leads are properly locked into connector (TPA will not seat into final lock position and connector system will not latch if terminal is not locked properly into position)

Audible and tactile clicks on insertion, extraction and mating
No need to crimp individual wire seals

Two pitch designs available each with two styles of terminals: 7.62mm pitch for wire sizes 8 to 12 AWG; 5.84mm pitch for wire sizes 14 to 22 AWG
Allows flexibility in selecting from a wide range of wire styles and insulation thicknesses

Datasheets and Guides

Applications by Industry

Farm equipment

Commercial & Industrial Vehicles

Commercial & Industrial Vehicles

Construction equipment 
Heavy equipment systems 
Trucks 

Aerial lifts
HVAC
Outdoor equipment
Outdoor lighting and signage
Renewable energy infrastructure

Chillers
Electronic signage
Heaters
Machine tools
Pressure washers
Welders


Off-Road & Marine Vehicles

Teen riding ATV in sand dunes making a turn in the sand

ATVs 
Boats 

This is not a definitive list of applications for this product. It represents some of the more common uses.