Deutsch DT 3-Pin Waterproof Connector – DT04-3P (Male) / DT06-3S (Female)

A Deutsch DT series 3-pin waterproof connector for automotive, motorsport, off-road, and industrial wiring applications. The DT04-3P is the male (pin) housing and the DT06-3S is the female (socket) housing — together forming a complete sealed connector pair rated for demanding environments. The DT04-3P-P007 variant includes a protective plug for the male housing when unmated.

Part Numbers

• DT04-3P – Male (pin) housing, 3-position
• DT06-3S – Female (socket) housing, 3-position
• DT04-3P-P007 – Male housing with protective plug

Key Specifications

• Series: Deutsch DT (standard automotive series)
• Pin Count: 3-position
• Gender: DT04-3P (male/pin) or DT06-3S (female/socket) – select above
• Sealing: IP67-rated waterproof sealed (when mated with appropriate terminals and wire seals)
• Application: Automotive, motorsport, off-road, marine, agricultural, and industrial wiring
• Terminal Series: Deutsch DT size 16 terminals (sold separately)

Deutsch DT vs DTM – Which Do I Need?

• DT series: Standard size, size 16 terminals, rated up to 13A per pin. Widely used in automotive, agricultural, and industrial applications.
• DTM series: Miniature size, size 20 terminals, rated up to 7.5A per pin. Used where space is limited (motorsport, compact sensor wiring).

Common Applications

• Automotive sensor and actuator wiring in high-vibration environments
• Motorsport and race car wiring harness builds
• Off-road vehicle auxiliary wiring (lights, winches, sensors)
• Agricultural equipment control wiring
• Marine and boat electrical system wiring
• Industrial equipment control wiring

Frequently Asked Questions

Q: Are terminals included?
A: Terminals are sold separately. Deutsch DT size 16 terminals are required. Ensure you order the correct terminal gender (socket terminals for DT06-3S, pin terminals for DT04-3P).

Q: What is the current rating per pin?
A: Deutsch DT size 16 terminals are rated for up to 13A per pin — suitable for both signal and moderate power circuits.

Q: Do I need wire seals?
A: Yes. Individual wire seals are required for each wire entry to achieve IP67 waterproof rating. Deutsch DT wire seals are sold separately.

Q: What is the DT04-3P-P007 protective plug for?
A: The P007 plug seals the male housing when unmated, preventing contamination during storage or when the connector is temporarily disconnected.

Package Contents

1× Deutsch DT 3-pin connector housing (DT04-3P male, DT06-3S female, or DT04-3P-P007 with plug – select above). Terminals and wire seals sold separately.