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Deutsch DT 3-Pin Waterproof Connector DT06-3S DT04-3P 22-16AWG Sealed Plug
Deutsch DT 3-Pin Waterproof Connector DT06-3S DT04-3P 22-16AWG Sealed Plug
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Deutsch DT 3-Pin Waterproof Connector — DT06-3S / DT04-3P
The Deutsch DT series 3-pin waterproof connector (DT06-3S female / DT04-3P male) is the industry benchmark for sealed electrical connections in demanding environments. Originally developed for heavy-duty commercial vehicles, the DT series is now the go-to choice for automotive OEM repair, off-road builds, marine wiring, motorsport, and agricultural equipment — anywhere vibration, moisture, and temperature extremes are a concern.
Each connector features a PA66 flame-retardant housing with integrated silicone wire seals and a secondary lock to prevent terminal back-out. The result is a robust, IP67-rated sealed connection that stays secure under the harshest conditions.
Key Specifications
- Part numbers: DT06-3S (female socket) / DT04-3P (male plug)
- Positions: 3 pin
- Compatible wire gauge: 22–16 AWG
- Rated voltage: 220V
- Housing material: PA66, UL94 V-0 flame-retardant
- Contact material: Tin-plated copper alloy
- Sealing: Individual wire seals + connector-level seal
- Waterproof rating: IP67 (sealed)
- Gender: Male (DT04-3P) or Female (DT06-3S) — select option
- High-concern chemicals: None
- Certification: CE
Why Choose the Deutsch DT Series?
- Industry-standard compatibility — DT connectors are used by OEMs worldwide; replacement parts are universally available
- Vibration-resistant secondary lock — prevents terminal back-out in high-vibration environments
- IP67 waterproof sealed — individual wire seals plus a connector-level seal block moisture ingress
- Wide wire gauge range — accepts 22–16 AWG for flexibility across signal and power circuits
- PA66 flame-retardant housing — rated UL94 V-0, safe for engine bay and underbody applications
- Tin-plated contacts — corrosion-resistant for long-term reliability in salt, mud, and humidity
Typical Applications
- Automotive OEM wiring harness repair and replacement
- Off-road vehicle (4x4, UTV, ATV) electrical builds
- Marine and boat wiring harness connections
- Agricultural and construction equipment wiring
- Motorsport and race car electrical systems
- Trailer and towing harness connections
- Industrial control panel wiring
Package Contents
Select your required configuration from the variant options:
- Connector housing only — 1 × DT06-3S or DT04-3P housing + 3 terminals + 3 wire seals
- Pre-wired pigtail — 1 × connector with 15cm pre-crimped wire leads (ready to splice)
Please select the correct gender (male/female) and configuration (housing or pigtail) before purchasing. Terminals and wire seals are included with all housing options.
