Barrel-Style DC Connectors
Made with industry standard barrel-style ends, these connectors carry DC power between electronic devices and power supplies.
Housing Connection—Pair connectors that have the same type of housing connection. Screw-together connectors take longer to connect, but are more secure. They’re good for preventing power loss if vibration might loosen the connection or the connector could get yanked out.
Wire Connection—Choose based on your application. Wire leads come ready to connect and don’t require any preparation.
Receptacles—Mount them in a panel. Receptacles with an off (Normally Open) circuit position turn equipment on when you plug in a device.
Mounting Thread | Black | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Plug End ID, mm | For Plug End OD, mm | Number of Poles | Voltage | Current, A | Wire Lead Gauge | OD, mm | Lg., ft. | Housing Material | Housing Thread Location | For Panel Cutout Dia., mm | Size | Pitch, mm | Temp. Range, °F | Each | |
Off (Normally Open) | |||||||||||||||
| 2.1 | 5.5 | 2 | 48V DC | 7.5 | 18 | 12.5 | 1 | Plastic | External | 11 | M11 | 1 | -40° to 175° | 00000000 | 00000 |
| 2.5 | 5.5 | 2 | 48V DC | 7.5 | 18 | 12.5 | 1 | Plastic | External | 11 | M11 | 1 | -40° to 175° | 00000000 | 0000 |
Deutsch-Style DC Connectors
Use these connectors in vehicles and other agricultural and construction equipment.
Connectors with a crimp-on connection require a crimper (sold separately) for wire installation.
Mated Housing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Current | Lg. | Wd. | Ht. | Color | Temp. Range, °F | Compatible With | For Wire Gauge | Each | |
2-Pole | |||||||||
| 7.5A | 1.9" | 0.6" | 0.6" | Gray | -65° to 255° | Deutsch-Style Connectors | 20 | 0000000 | 000000 |
3-Pole | |||||||||
| 7.5A | 1.9" | 0.8" | 0.6" | Gray | -65° to 255° | Deutsch-Style Connectors | 20 | 0000000 | 00000 |
4-Pole | |||||||||
| 7.5A | 2.1" | 0.8" | 0.8" | Gray | -65° to 255° | Deutsch-Style Connectors | 20 | 0000000 | 00000 |
6-Pole | |||||||||
| 7.5A | 2.1" | 0.8" | 0.9" | Gray | -65° to 255° | Deutsch-Style Connectors | 20 | 0000000 | 00000 |
8-Pole | |||||||||
| 7.5A | 2.1" | 1.2" | 0.8" | Gray | -65° to 255° | Deutsch-Style Connectors | 20 | 0000000 | 00000 |
12-Pole | |||||||||
| 7.5A | 2.1" | 1.6" | 0.8" | Gray | -65° to 255° | Deutsch-Style Connectors | 20 | 0000000 | 00000 |
Mated Housing | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Current | Lg. | Wd. | Ht. | Color | Temp. Range, °F | Compatible With | Wire Lead Gauge | Wire Lead Lg., ft. | Each | |
2-Pole | ||||||||||
| 7.5A | 1.9" | 0.6" | 0.6" | Gray | -65° to 255° | Deutsch-Style Connectors | 18 | 6 | 0000000 | 000000 |
3-Pole | ||||||||||
| 7.5A | 1.9" | 0.8" | 0.6" | Gray | -65° to 255° | Deutsch-Style Connectors | 18 | 6 | 0000000 | 00000 |
4-Pole | ||||||||||
| 7.5A | 2.1" | 0.8" | 0.8" | Gray | -65° to 255° | Deutsch-Style Connectors | 18 | 6 | 0000000 | 00000 |
6-Pole | ||||||||||
| 7.5A | 2.1" | 0.8" | 0.9" | Gray | -65° to 255° | Deutsch-Style Connectors | 18 | 6 | 0000000 | 00000 |
8-Pole | ||||||||||
| 7.5A | 2.1" | 1.2" | 0.8" | Gray | -65° to 255° | Deutsch-Style Connectors | 18 | 6 | 0000000 | 00000 |
12-Pole | ||||||||||
| 7.5A | 2.1" | 1.6" | 0.8" | Gray | -65° to 255° | Deutsch-Style Connectors | 18 | 6 | 0000000 | 000000 |
| For Wire Gauge (Connector Insulation) | For Wire Type | For Pin-and-Sleeve Barrel Type | Ratcheting or Nonratcheting | Lg. | Material | Each | |
For Pin-and-Sleeve, D-Sub, and DT Deutsch-Style Connectors | |||||||
|---|---|---|---|---|---|---|---|
| 20-12 (Noninsulated) | Stranded | Open, Closed | Nonratcheting | 11" | Steel | 000000 | 000000 |
Mil. Spec. Push-In Connectors
Rated to MIL-DTL-26482 specifications, these connectors are compatible with other products that meet the same standard. They lock in place with a quarter turn to remain secure in high-vibration environments. All come assembled with pins and sleeves in place; poles are numbered. When mating, the gender and housing lock location must be opposite.
| Number of Poles | Voltage | Current | For Wire Gauge | Lg. | Wd. | Ht. | Housing Material | For Panel Cutout Dia. | Temp. Range, °F | Connector Shell Size | Military Specifications Met | Each | |
| 4 | 600V AC/850V DC | 7.5A | 24-20 | 0.8" | 0.8" | 0.8" | Cadmium-Plated Aluminum | 0.45" | -65° to 255° | 8 | MS3112E8-4P | 0000000 | 000000 |
| 6 | 600V AC/850V DC | 7.5A | 24-20 | 0.8" | 1" | 1" | Cadmium-Plated Aluminum | 0.57" | -65° to 255° | 10 | MS3112E10-6P | 0000000 | 00000 |
| 10 | 600V AC/850V DC | 7.5A | 24-20 | 0.8" | 1" | 1" | Cadmium-Plated Aluminum | 0.7" | -65° to 255° | 12 | MS3112E12-10P | 0000000 | 00000 |
| 19 | 600V AC/850V DC | 7.5A | 24-20 | 0.8" | 1.1" | 1.1" | Cadmium-Plated Aluminum | 0.82" | -65° to 255° | 14 | MS3112E14-19P | 0000000 | 00000 |
| 41 | 600V AC/850V DC | 7.5A | 24-20 | 1.1" | 1.4" | 1.4" | Cadmium-Plated Aluminum | 1.2" | -65° to 255° | 20 | MS3112E20-41P | 0000000 | 00000 |
Low-Current | High-Current | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Poles | Current | For Wire Gauge | Number of Poles | Current | For Wire Gauge | Voltage | Lg. | Wd. | Ht. | Housing Material | For Panel Cutout Dia. | Temp. Range, °F | Connector Shell Size | Military Specifications Met | Each | |
| 14 | 7.5A | 24-20 | 1 | 13A | 20-16 | 600V AC/850V DC | 0.8" | 1.1" | 1.1" | Cadmium-Plated Aluminum | 0.82" | -65° to 255° | 14 | MS3112E14-15P | 0000000 | 000000 |
| Number of Poles | Voltage | Current | For Wire Gauge | Lg. | Wd. | Ht. | Housing Material | For Panel Cutout Dia. | Temp. Range, °F | Connector Shell Size | Military Specifications Met | Each | |
| 4 | 600V AC/850V DC | 7.5A | 24-20 | 0.8" | 0.8" | 0.8" | Cadmium-Plated Aluminum | 0.61" | -65° to 255° | 8 | MS3112E8-4S | 0000000 | 000000 |
| 6 | 600V AC/850V DC | 7.5A | 24-20 | 0.8" | 1" | 1" | Cadmium-Plated Aluminum | 0.74" | -65° to 255° | 10 | MS3112E10-6S | 0000000 | 00000 |
| 10 | 600V AC/850V DC | 7.5A | 24-20 | 0.8" | 1" | 1" | Cadmium-Plated Aluminum | 0.86" | -65° to 255° | 12 | MS3112E12-10S | 0000000 | 00000 |
| 19 | 600V AC/850V DC | 7.5A | 24-20 | 0.8" | 1.1" | 1.1" | Cadmium-Plated Aluminum | 0.99" | -65° to 255° | 14 | MS3112E14-19S | 0000000 | 00000 |
| 41 | 600V AC/850V DC | 7.5A | 24-20 | 0.89" | 1.4" | 1.4" | Cadmium-Plated Aluminum | 1.36" | -65° to 255° | 20 | MS3112E20-41S | 0000000 | 000000 |
Low-Current | High-Current | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Poles | Current | For Wire Gauge | Number of Poles | Current | For Wire Gauge | Voltage | Lg. | Wd. | Ht. | Housing Material | For Panel Cutout Dia. | Temp. Range, °F | Connector Shell Size | Military Specifications Met | Each | |
| 14 | 7.5A | 24-20 | 1 | 13A | 20-16 | 600V AC/850V DC | 0.8" | 1.1" | 1.1" | Cadmium-Plated Aluminum | 0.99" | -65° to 255° | 14 | MS3112E14-15S | 0000000 | 000000 |
Mil. Spec. Compatible Connectors
Connectors secure with a quarter turn when mated, yet unlock and pull apart with minimal force. All have the same pin and socket configurations as MIL-DTL-26482, so they are compatible with other products that meet the same standard. They’re rated IP67 to protect against dust and temporary submersion. When mating connectors, the gender and housing lock location must be opposite. Poles are labeled with letters on the face of the connectors to ensure proper connection.
Crimpers (sold separately) are required for wire installation.
| Number of Poles | Pole Layout | Voltage | Current | For Wire Gauge | Lg. | Wd. | Ht. | Housing Material | For Panel Cutout Dia. | Temp. Range, °F | Connector Shell Size | Each | |
| 6 | Clockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 0.9" | 0.9" | Nickel-Plated Zinc | 0.72" | -40° to 220° | 10 | 0000000 | 000000 |
| 10 | Clockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 1" | 1" | Nickel-Plated Zinc | 0.81" | -40° to 220° | 12 | 0000000 | 00000 |
| 19 | Clockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 1.1" | 1.1" | Nickel-Plated Zinc | 0.91" | -40° to 220° | 14 | 0000000 | 00000 |
| 26 | Clockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 1.2" | 1.2" | Nickel-Plated Zinc | 1" | -40° to 220° | 16 | 0000000 | 00000 |
| 32 | Clockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 1.3" | 1.3" | Nickel-Plated Zinc | 1.1" | -40° to 220° | 18 | 0000000 | 00000 |
| Crimper | 000000 | Each | 000000000 |
| Number of Poles | Pole Layout | Voltage | Current | For Wire Gauge | Lg. | Wd. | Ht. | Housing Material | For Panel Cutout Dia. | Temp. Range, °F | Connector Shell Size | Each | |
| 6 | Counterclockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 0.9" | 0.9" | Nickel-Plated Zinc | 0.72" | -40° to 220° | 10 | 0000000 | 000000 |
| 10 | Counterclockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 1" | 1" | Nickel-Plated Zinc | 0.81" | -40° to 220° | 12 | 0000000 | 00000 |
| 19 | Counterclockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 1.1" | 1.1" | Nickel-Plated Zinc | 0.91" | -40° to 220° | 14 | 0000000 | 00000 |
| 26 | Counterclockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 1.2" | 1.2" | Nickel-Plated Zinc | 1" | -40° to 220° | 16 | 0000000 | 00000 |
| 32 | Counterclockwise | 150V AC/150V DC | 7.5A | 22-20 | 1.3" | 1.3" | 1.3" | Nickel-Plated Zinc | 1.1" | -40° to 220° | 18 | 0000000 | 00000 |
| Crimper | 000000 | Each | 000000000 |
Circuit Board Barrel-Style DC Connectors
Install these connectors directly onto circuit boards to carry DC power from a power supply to your device. The industry standard barrel-style ends are often found on power supplies for laptops, wireless routers, and other common electronics. Push the contacts through holes in your circuit board and solder them in place.
Screw-together connectors are less likely to disconnect from vibration or getting yanked out than push-in connectors. This makes them good for preventing power loss. However, they take longer to connect and disconnect.
Mounting Thread | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Plug End ID, mm | For Plug End OD, mm | Number of Poles | Voltage | Current, A | OD, mm | Lg., mm | Color | Housing Material | Housing Thread Location | Size | Type | Temp. Range, °F | Specifications Met | Each | |
Off (Normally Open) | |||||||||||||||
| 1.3 | 3.5 | 2 | 24V DC | 7.5 | 11 | 13.7 | Beige | Plastic | External | 5/16"-32 | UNEF | -40° to 220° | UL Recognized Component | 0000000 | 00000 |