TE Connectivity 1-1703839-1 HDSCS 2-Way Male Connector Housing

The Component: Genuine TE Connectivity / AMP OEM 2-position male pin tab housing / Heavy Duty Sealed Connector Series (HDSCS) Group B waterproof automotive & commercial vehicle connector shroud / Compact 1x6 single-row inline cavity layout / Integrated slide-lock secondary terminal position assurance (TPA) mechanism with Code A mechanical keying / Molded from high-grade, heat-, oil-, and impact-resistant Polybutylene Terephthalate (PBT) glass-filled resin / Component Part Number: 1-1703839-1 / Alternate OEM Identifiers: TE 1-1703839-1 / AMP 1-1703839-1 / 0-1-1703839-1 / HDSCS Group B 2-Pin Male Plug / 2.8mm 2-Way Male Shroud / Commercial Vehicle 2-Pin Waterproof Connector.

Applications & Fitment: Heavy-duty waterproof male electrical connector housing engineered for chassis, powertrain, frame-rail, and engine bay sub-harnesses across commercial vehicles (MAN, Mercedes-Benz Actros/Atego, Scania, Volvo Trucks, DAF), buses, agricultural machinery, and industrial equipment platforms. Designed specifically for two 2.8mm male tab terminals (AMP MCP 2.8 / JPT Series) and individual silicone wire cavity seals on a single-row layout. Mates directly with female socket connector housing TE 1-1418483-1. Widely specified for SCR/AdBlue dosing system sensors, transmission solenoid jumps, axle sensor harnesses, chassis lighting interfaces, and engine actuator sub-harnesses requiring full IP67 and IP69K high-pressure washdown protection. Engineered to withstand harsh commercial vehicle vibration, severe chemical exposure (diesel fuel, DEF/AdBlue, hydraulic oils), and extreme thermal cycling (-40 to 140 degrees Celsius). Essential stock for commercial vehicle auto-electricians, fleet maintenance technicians, HGV specialists, harness builders, and trade distributors.

Technical Attributes:

- OEM Part Number: 1-1703839-1 / 0-1-1703839-1 (Manufacturer: TE Connectivity / AMP)

- Product Component Classification: 2.8mm Male Tab / Pin Shroud Connector Housing Device

- Connector Family Series: TE Connectivity Heavy Duty Sealed Connector Series (HDSCS) - Group B Size

- Connection Type: Wire-to-Wire / Wire-to-Device Inline Male Tab Shroud

- Total Position Count: 2-Way / 2-Pin Male Housing

- Cavity Layout Matrix: 1 Row x 2 Columns Inline Configuration Profile

- Compatible Terminal Blade Width: 2.80 mm Male Tab Contacts (AMP MCP 2.8 / JPT Male Tabs)

- Mechanical Keying Code: Code A (Standard Keyway Configuration)

- Terminal System Compatibility: Accepts TE AMP MCP 2.8mm male tab terminals (e.g., 962915, 963740 series) or 2.8mm JPT male tabs, along with individual silicone wire cavity seals (e.g., 828904-1 / 964971-1 series)

- Directly Mating Part Number: TE Connectivity 1-1418483-1 (HDSCS Group B 2-Way Female Socket Housing - Code A)

- Ingress Protection Status: Weatherproof / Waterproof Fully Sealable (IP67 / IP69K Rated)

- Secondary Retention Feature: Integrated Slide-Lock Red Retainer (TPA)

- Structural Material Base: Premium Grade PBT-GF20 (Glass-Filled Polybutylene Terephthalate)

- Color Profile: Factory Solid Black Body with Red Integrated Slide Lock

- Operating Temperature Limit: -40 to 140 degrees Celsius

- Commercial Procurement Status: Provided as an individual unpopulated 2-way male housing assembly with integrated slide lock. 2.8mm male tab crimp terminals, individual wire cavity seals, and mating female connector housing assemblies (1-1418483-1) are sold separately. Multi-tier trade volume discounts apply automatically at checkout.