AS,19 WAY,INLINE,SKT,D KEY,GREEN

Deutsch Autosport AS 19-Way Inline — Socket (Female) — Green Key (D)

The Deutsch Autosport AS 19-Way Inline Socket (Female) Connector with Green (D) Keying Insert — SKU: AS114-19SD is a professional MIL-spec-grade Deutsch Autosport AS series inline connector for ECU sub-harness joins, PDM circuit interfaces, and mid-range motorsport loom separation points in race cars and high-performance vehicles across Norway, Sweden, and Denmark. Configured as an inline separable join — both halves are free, cable-mounted connectors within the wire run, creating a separable interface at any intermediate point in the harness without requiring a panel or bulkhead mounting point.

Deutsch Autosport AS 19-Way — Series Design and Circuit Count

The Deutsch Autosport AS series is the standard circular connector format for professional motorsport wiring — featuring an aluminium alloy shell machined to MIL-spec tolerances, gold-plated contact interfaces for low-resistance long-term electrical performance, and a positive push-pull locking mechanism that stays secure under sustained race vibration and rapid connector cycling at service intervals. The 19-way AS inline fills the gap between the 16-way and the common 22-way in circuit density — specified when 16 circuits are marginal and the slightly larger footprint of the 22-way is unnecessary. Used for ECU sensor harness sub-joins, PDM input/output circuit interfaces, and chassis harness separation points in mid-complexity race car builds. The 19-circuit shell precisely addresses harness separation points where 16 circuits fall short and the step to 22-way would add unnecessary size.

Socket (Female) — 19-Circuit Contact Array

This listing is the socket half of the 19-way AS inline pair. Nineteen socket contacts receive nineteen incoming pin contacts — the receptacle side completing each of the nineteen circuits when the push-pull lock is fully engaged. The corresponding pin half of the same circuit count and key colour is required to complete the mated connector pair — both halves must be ordered to form a functional inline separable join. AS contacts are ordered separately; select the correct contact part number for your wire gauge and current requirements.

Green Key (D) — The fourth keying position in the deutsch as system

Green D is the fourth and final colour in the Deutsch AS keying system — assigned to the fourth 19-circuit AS inline connector pair when a harness separation point carries four parallel bundles of 19 circuits each. With Yellow A, Blue B, Orange C, and Green D all assigned at the same separation point, four physically identical 19-way AS inline connectors can be fully separated and reconnected without any possibility of cross-mating — regardless of how quickly or under what conditions the reconnection takes place. This four-key arrangement is reserved for the most elaborate full race car loom builds in professional motorsport across Norway, Sweden, and Denmark, where maximum circuit density at a single separation point drives the use of four parallel high-circuit-count connector pairs.

Inline Configuration — Flexible Harness Separation Without a Fixed Mount

The AS inline configuration places the separable join within the harness run itself — neither connector half is fixed to a panel or chassis surface. This makes it the preferred choice for engine-to-chassis harness separation points, subframe and removable component harness joins, and any separable interface along the wire run where flexible placement is required. The inline format is widely used across professional race car loom builds in Norway, Sweden, and Denmark for its placement flexibility and its clean, balanced appearance when both halves are routed through the same harness trunk or loom sleeve.

Technical Specifications

• Series: Deutsch Autosport AS
• Circuits: 19-way
• Configuration: Inline
• Contact type: Socket (Female)
• Key colour: Green (Key D)
• Shell material: Aluminium alloy
• Operating temperature: -65°C to +175°C
• Locking: Push-pull positive lock
• Typical application: The fourth separable join in a complex loom where four connectors of the same circuit count are required