Detachable-Cord AC to DC Adapters
Couple these adapters with a cord that matches your outlet and length requirements to run DC-powered electronics. Instead of plugging directly into an outlet, the body of these adapters sits on the floor or other surface, so it remains out of the way and won’t block multiple outlets. These adapters use switching regulation—they produce the stated voltage even when your outlet’s power or the power drawn by your device fluctuates. Most have an LPS low-voltage output, so if something fails inside these adapters, they’ll limit the risk of electrical shocks. They meet U.S., Canadian, and European safety standards. Many also meet U.S. and European standards for energy efficiency.
When choosing an adapter, match the output voltage and polarity of your device. Look for the polarity illustration on your device or the adapter you're replacing. The current you choose should, at a minimum, match your device. You can choose a higher current, but it will not improve performance.
Adapters with an IEC C8 input require power cords with a C7 socket. With Class II shock protection, they have two levels of insulation that prevent electrical shocks.
Barrel/Pin Output Connection | Straight-Blade Input Connection | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Voltage | Current, A | Polarity | End ID, mm | End OD, mm | End Shape | Voltage | Current, A | End Shape | Lg., ft. | Shock Protection Class | Protections Provided | Color | Each | |
IEC C8 Input × Barrel Output | ||||||||||||||
| 5V DC | 3 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 0.48 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 000000 |
| 5V DC | 5 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 9V DC | 2.2 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 0.48 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 9V DC | 3.34 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 12V DC | 1.6 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 0.48 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 12V DC | 3 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 12V DC | 5 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1.4 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 15V DC | 1.3 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 0.48 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 0000000 | 00000 |
| 18V DC | 1.1 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 0.48 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 18V DC | 2 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 18V DC | 3.6 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1.4 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 24V DC | 0.8 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 0.48 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 24V DC | 1.5 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 24V DC | 2.71 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1.4 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 48V DC | 0.5 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 0.58 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 48V DC | 0.75 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 48V DC | 1.36 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1.4 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
| 56V DC | 1.17 | Positive | 2.1 | 5.5 | Straight | 120V AC, 240V AC | 1.4 | Straight | 5 | II | Overcurrent, Overvoltage, Short Circuit | Black | 00000000 | 00000 |
Medical-Grade AC to DC Adapters
To run DC-powered lab and medical equipment from your outlet, add a power cord with the plug style and length you need. These adapters meet strict IEC, UL, or ANSI/AAMI standards for use with medical devices. They also have a Means of Protection rating of 2xMOPP, which is the highest level of shock protection available for medical-grade power supplies, so in addition to using them with lab and medical equipment, you can use them with devices that come into contact with patients.
Unlike adapters with bodies that plug directly into an outlet, the body of these adapters rests on a desk or the floor, so it won’t block multiple outlets. Adapters with an IEC C8 input connection require power cords with a C7 socket.When selecting an adapter, make sure the DC voltage and amps for the pin output connection can handle the requirements of your device. Choosing a DC voltage and amps that are much higher than you need will not improve performance.
These adapters use switching regulation, which means they produce the stated voltage despite fluctuations in your outlet’s power and the power being drawn by your device. It also means they won’t get too hot.
If you exceed the maximum voltage or load, these adapters shut down to protect both the adapters and the connected equipment.
All of these adapters meet European safety standards. Adapters with Class II shock protection have two levels of insulation to prevent electrical shocks. Those with Class I shock protection prevent electrical shocks with a combination of insulation and a protective ground.
Barrel/Pin Output Connection | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Voltage | Current, A | Polarity | End Shape | Voltage | Current, A | End Shape | Lg., ft. | Shock Protection Class | Protections Provided | Specifications Met | Color | Each | |
Nondetachable-Cord | |||||||||||||
IEC C8 Input × 4-Pole 4-Pin Circular DIN Output | |||||||||||||
| 12V DC | 5 | Positive | Straight | 120V AC, 240V AC | 2 | Straight | 3.4 | I | Overload, Overvoltage, Overtemp, Short Circuit | CE Marked, ANSI/AAMI ES60601-1, UL/CSA/IEC/EN 60601-1 | Black | 0000000 | 000000 |
| 12V DC | 5 | Positive | Straight | 120V AC, 240V AC | 2 | Straight | 3.4 | II | Overload, Overvoltage, Overtemp, Short Circuit | CSA-C22.2 No.60601 3rd edition (2 x MOPP), EN/IEC60601-1, ANSI/AAMI ES60601-1 | Black | 0000000 | 00000 |
| 12V DC | 8.8 | Positive | Straight | 120V AC, 240V AC | 1.3 | Straight | 3.28 | II | Overload, Overvoltage, Overtemp, Short Circuit | CE Marked, 60950-1, IEC/ES/CSA/EN60601-1, IEC/UL/CSA/EN62368-1, IEC60601-1-11 | Black | 0000000 | 000000 |
| 24V DC | 2.7 | Positive | Straight | 120V AC, 240V AC | 2 | Straight | 3.4 | II | Overload, Overvoltage, Overtemp, Short Circuit | CE Marked, ANSI/AAMI ES60601-1, UL/CSA/IEC/EN 60601-1 | Black | 0000000 | 00000 |
| 48V DC | 2.3 | Positive | Straight | 120V AC, 240V AC | 1.3 | Straight | 3.28 | II | Overload, Overvoltage, Overtemp, Short Circuit | CE Marked, 60950-1, IEC/ES/CSA/EN60601-1, IEC/UL/CSA/EN62368-1, IEC60601-1-11 | Black | 0000000 | 000000 |
EMI Filtering IEC Connectors
Bring power into electronic devices while protecting them from harmful electromagnetic interference (EMI). All of these connectors are compatible with standard IEC power cords. Often used to convey power from wall outlets, there’s no need to wire your devices to an external power source. Instead, wire these connectors into your device with the terminals on the back of each connector. When selecting a connector, make sure the current is at or slightly above the requirements of your device for the best EMI filtering performance.
All of these connectors meet U.S. and international standards for safety. They also meet UL 94 V-0, which means they self-extinguish within 10 seconds if they catch fire, and won’t spread the fire by dripping. Rated IP40, these connectors prevent objects larger than 1 mm, such as wire, from making contact with a live circuit and shocking you. They also include shock protection. Class II shock protection means there are two levels of insulation to prevent electrical shocks.
Screw-on connectors mount to devices with any panel thickness, as long as you can drill mounting holes into the device. Snap-in connectors mount to devices with snap-in tabs—no fasteners needed—but require a specific panel thickness and a precisely cut hole for secure mounting.
Quick-disconnect terminal wire connections are faster to wire than tab terminal connections. The terminals slide together with the quick-disconnect terminals on your wiring and are easily disconnected by hand, but still provide a strong hold.
For Panel Cutout | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| IEC Style | Voltage | Current (Rating) | Ht. | Wd. | Temp. Range, °F | Environmental Rating | Shock Protection Class | Specifications Met | Each | |
Quick-Disconnect Terminals | ||||||||||
| C8 | 250V AC | 2.5A (UL), 2.5A (IEC) | 0.8" | 0.63" | -10° to 185° | IP40 | II | UL Recognized Component, C-UL Recognized Component, ENEC Marked, CE Marked, UL 94 V-0 | 00000000 | 00000 |
| C8 | 250V AC | 6A (UL), 6A (IEC) | 0.8" | 0.63" | -10° to 185° | IP40 | II | UL Recognized Component, C-UL Recognized Component, ENEC Marked, CE Marked, UL 94 V-0 | 00000000 | 0000 |
For Panel Cutout | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IEC Style | Voltage | Current (Rating) | Ht. | Wd. | For Panel Thick. | Temp. Range, °F | Environmental Rating | Shock Protection Class | Specifications Met | Each | |
Quick-Disconnect Terminals | |||||||||||
| C8 | 250V AC | 2.5A (UL), 2.5A (IEC) | 0.94" | 0.63" | 0.079" | -10° to 185° | IP40 | II | UL Recognized Component, C-UL Recognized Component, ENEC Marked, CE Marked, UL 94 V-0 | 00000000 | 00000 |
| C8 | 250V AC | 3A (UL), 3A (IEC) | 0.94" | 0.63" | 0.059" | -10° to 185° | IP40 | II | UL Recognized Component, C-UL Recognized Component, ENEC Marked, CE Marked, UL 94 V-0 | 00000000 | 0000 |
| C8 | 250V AC | 6A (UL), 6A (IEC) | 0.94" | 0.63" | 0.059" | -10° to 185° | IP40 | II | UL Recognized Component, C-UL Recognized Component, ENEC Marked, CE Marked, UL 94 V-0 | 00000000 | 0000 |
IEC Connectors
Pair these connectors with standard IEC power cords to bring power into or out of your electronic devices. Often used to convey power from wall outlets, there’s no need to wire your devices to an external power source. Instead, wire these connectors into your device with the terminals on the back of each connector. Most meet U.S. or international standards for safety.
Receptacles are often installed in electrical devices. Most also include shock protection. Class II shock protection means there are two levels of insulation to prevent electrical shocks. Male receptacles are commonly used to bring power into an electronic device. Some accept a fuse to prevent short circuits and circuit overloads from damaging your devices. The fuses are sold separately. Screw-on connectors mount to devices with any panel thickness, as long as you can drill mounting holes into the device. Snap-in connectors mount to devices with snap-in tabs—no fasteners needed—but require a specific panel thickness and a precisely cut hole for secure mounting.
Tab terminal wire connections are more secure than screw and quick-disconnect terminal connections. Quick-disconnect terminal wire connections are faster to wire than screw and tab terminal connections. The terminals slide together with the quick-disconnect terminals on your wiring and are easily disconnected by hand, but still provide a strong hold.
IP-rated connectors meet standards for protecting you from making contact with a live circuit. The larger the first digit, the smaller the object it protects against. An IP20 rating means fingers and other objects larger than 12.5 mm can't get in. Connectors with a UL 94 rating have passed one of UL's flame tests. UL 94 V-0 means they self-extinguish within 10 seconds if they catch fire and won’t spread flames from dripping.
For Panel Cutout | Each | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Electrical Connector Component | IEC Style | Voltage | Current (Rating) | Ht. | Wd. | For Panel Thick. | Temp. Range, °F | Environmental Rating | Shock Protection Class | Specifications Met | 1-49 | 50-249 | 250-Up | |
Quick-Disconnect Terminals | ||||||||||||||
| Receptacle | C8 | 250V AC | 2.5A (UL), 2.5A (IEC) | 0.42" | 0.76" | 0.1" | -10° to 155° | IP20 | II | UL Recognized Component, UL 94 V-0, CSA Certified, CE Marked, IEC 60320 | 0000000 | 00000 | 00000 | 00000 |
Tab Terminals | ||||||||||||||
| Receptacle | C8 | 250V AC | 2.5A (UL), 2.5A (IEC) | 0.42" | 0.76" | 0.1" | -10° to 155° | IP20 | II | UL Recognized Component, UL 94 V-0, CSA Certified, CE Marked, IEC 60320 | 0000000 | 0000 | 0000 | 0000 |
For Panel Cutout | Each | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IEC Style | Voltage | Current (Rating) | Ht. | Wd. | For Panel Thick. | Temp. Range, °F | Environmental Rating | Shock Protection Class | Specifications Met | 1-49 | 50-249 | 250-Up | |
Tab Terminals | |||||||||||||
| C8 | 250V AC | 2.5A (UL), 2.5A (IEC) | 0.49" | 0.96" | 0.023"-0.079" | -10° to 155° | IP20 | II | UL Recognized Component, C-UL Recognized Component, UL 94 V-0, CSA Certified, CE Marked, IEC 60320 | 0000000 | 00000 | 00000 | 00000 |