Deutsch DT12-1 DT Series 12 Pin Connector Kit

Where the DT12-1 fits in vehicle wiring

The DEUTSCH DT12-1 is a 12-way sealed connector kit from the DT Series, the all-rounder of the range. It is a popular choice for control boxes, dash and switch-panel looms, and machinery harnesses carrying many circuits.

Being sealed, it handles water, dust, mud and vibration far better than open spade or bullet connectors, which is why it is used across trucks, 4WDs, farm and mining gear.

Specs at a glance

• Series: DEUTSCH DT
• Ways: 12
• Contacts: size 16, rated up to 13A
• Wire range: 0.5–2.0mm² (14–20 AWG)
• Environmentally sealed when fully assembled

What comes in the DT12-1 kit

• 1 x DT Series 12-way receptacle (male housing)
• 1 x DT Series 12-way plug (female housing)
• 12 x pins and 12 x sockets
• Wedgelocks for both housings
• Seals as supplied