Deutsch Autosport ASX — 3-Way Plug Pin (Male), Blue Key (B)
The Deutsch Autosport ASX 3-Way Plug Pin (Male) — Blue Key (B) — SKU: ASX602-03PB-HE is a genuine MIL-spec-grade miniature circular connector for compact, weight-sensitive motorsport sub-harness separable joins in professional race cars, rally, and high-performance builds across Norway, Sweden, and Denmark. This is the pin half of the mated pair — Socket (Female) must be ordered separately.
Shell and Circuit Count — ASX602, 3-Way
The ASX series retains the gold-plated contacts, aluminium alloy shell, and push-pull locking of the standard AS series in a smaller, lighter body. The ASX602 — miniature plug shell (free cable-mounted half of the ASX connector pair). At 3 circuits, suited to 3-circuit sensor, actuator, and switch sub-harness separable joins. Typical applications: 3-wire sensor assemblies (MAP, TPS, CLT, IAT), individual coil-on-plug sub-connectors, 3-wire actuator feeds, and small auxiliary circuit groupings.
Blue Key (B) — Mis-Mate Protection
Blue B is the second key position, used when two parallel 3-circuit plug bundles share the same separation point. It prevents cross-mating between the primary (Yellow A) and secondary bundle. Mis-mate protection is mechanical and holds regardless of time pressure. Standard two-key pairing with Yellow A across race builds in Norway, Sweden, and Denmark.
Plug Half — Free Cable-Mounted Connector
The removable, cable-mounted half disconnected and reconnected at the harness separation point. It mates with a fixed socket or flange-mount body, with the push-pull locking collar creating a positive, vibration-resistant connection. Supplied by Arctic Performance Parts to harness builders and race teams across Norway, Sweden, and Denmark.
Technical Specifications — ASX602-03PB-HE
- Series: Deutsch Autosport ASX (Miniature)
- Shell: ASX602 — miniature plug shell (free cable-mounted half of the ASX connector pair)
- Circuit count: 3-way
- Configuration: Plug (plug (free cable-mounted half))
- Contact type: Pin (Male)
- Key colour: Blue (Key B)
- Shell material: Aluminium alloy, MIL-spec machined
- Contact plating: Gold over nickel
- Operating temperature: −65°C to +175°C
- Locking: Push-pull positive lock collar
- Contacts: Ordered separately — not included
- Mating half required: Socket (Female), same circuit count, shell, and key colour












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