1A Outlets | McMaster-Carr

Filter by

Number of Poles

Gender

Electrical Connection Component

System of Measurement

Current

Shape

Electrical Connection

Housing Thread Size

Wire Connection

Application

For Wire Gauge

Enclosure Rating

Mounting Location

Certification

Voltage

DFARS Compliance

IEC Connector Type

Wire Connection Method

Housing Thread Location

Electrical Connection Coding

Number of Blades

REACH Compliance

RoHS Compliance

Forward

How can we improve?

14 Products

Harsh-Environment EMI Filtering IEC Connectors

IEC C14

Power electronics in damp environments while protecting them from electromagnetic interference. The filter on these connectors reduces electromagnetic interference, which could damage components and cause your electronics to behave erratically. These connectors pair with industry standard cords often found on electronic devices. Wire them using the quick-disconnect terminals, which slide together with matching terminals on your device for a secure fit that can still be pulled apart by hand and removed for repairs. The terminals are on the back of the connector, so the wiring stays inside your device.

Class I shock protection means these connectors have insulation and a protective ground. They meet UL 94 V-0, so they self-extinguish within 10 seconds if they catch fire and won’t spread the fire by dripping. They’re also UL and C-UL recognized components, CE and ENEC marked—they meet U.S., Canadian, and European safety standards. They are rated IP65 for protection from dust and rinsing.

When selecting a connector, make sure the current is at or slightly above the requirements of your device for the best EMI filtering performance. These connectors require fuses (sold separately) to prevent short circuits and circuit overloads from damaging your devices.

For technical drawings and 3-D models, click on a part number.

		UL Rating		IEC Rating				For Panel Cutout
IEC Style	Current, A	Voltage	Frequency, Hz	Voltage	Frequency, Hz	No. of Fuses Required	Fuse Size	Ht.	Wd.	Temp. Range, °F	Environmental Rating	Specifications Met		Each
Male Receptacles
C14	1	250V AC	60	250V AC	50	2	5mm x 20mm	1.27"	1.15"	-10° to 185°	IP65	UL Recognized Component, C-UL Recognized Component, UL 94 V-0, CE Marked, ENEC Marked	00000000	000000

M5 Connectors

One of the smallest signal/power connectors we offer. They have an A-coded face and are often used to send signal and power to automated systems and Profibus systems. All are rated IP67.

Sockets and female receptacles may have extra holes on the face that are not used.

For technical drawings and 3-D models, click on a part number.

Male Panel-Mount Solder Receptacles—External Thread

3-Pole Face

3 Pole Male

4 Pole Male

								Housing Thread		Mounting Thread
Number of Poles	Coding	Face Dia.	Voltage	Current	For Wire Gauge	Color	Housing Material	Size	Pitch, mm	Size	Pitch, mm	For Panel Cutout Dia.	Temp. Range, °F	Environmental Rating		Each
3	A	0.12"	60V AC/60V DC	1A	26	Black	Polyurethane Rubber	M5	0.5	M7	0.75	0.2"	-10° to 190°	IP67	0000000	000000
4	A	0.12"	60V AC/60V DC	1A	26	Black	Polyurethane Rubber	M5	0.5	M7	0.75	0.2"	-10° to 190°	IP67	0000000	00000

Male Panel-Mount Receptacles with Wire Leads—External Thread

3 Pole Male

4 Pole Male

								Housing Thread		Mounting Thread					20" Wire Lead Lg.
Number of Poles	Coding	Face Dia.	Voltage	Current	Wire Lead Gauge	Color	Housing Material	Size	Pitch, mm	Size	Pitch, mm	For Panel Cutout Dia.	Temp. Range, °F	Environmental Rating		Each
3	A	0.12"	60V AC/60V DC	1A	26	Black	Epoxy-Coated Polyurethane Rubber	M5	0.5	M7	0.75	0.2"	-10° to 190°	IP67	0000000	000000
4	A	0.12"	60V AC/60V DC	1A	26	Black	Epoxy-Coated Polyurethane Rubber	M5	0.5	M7	0.75	0.2"	-10° to 190°	IP67	0000000	00000

Female Panel-Mount Solder Receptacles—Internal Thread

3 Pole Female

4 Pole Female

								Housing Thread		Mounting Thread
Number of Poles	Coding	Face Dia.	Voltage	Current	For Wire Gauge	Color	Housing Material	Size	Pitch, mm	Size	Pitch, mm	For Panel Cutout Dia.	Temp. Range, °F	Environmental Rating		Each
3	A	0.12"	60V AC/60V DC	1A	26	Black	Epoxy-Coated Polyurethane Rubber	M5	0.5	M7	0.75	0.28"	-10° to 190°	IP67	0000000	000000
4	A	0.12"	60V AC/60V DC	1A	26	Black	Epoxy-Coated Polyurethane Rubber	M5	0.5	M7	0.75	0.28"	-10° to 190°	IP67	0000000	00000

Female Panel-Mount Receptacles with Wire Leads—Internal Thread

3 Pole Female

4 Pole Female

								Housing Thread		Mounting Thread					20" Wire Lead Lg.
Number of Poles	Coding	Face Dia.	Voltage	Current	Wire Lead Gauge	Color	Housing Material	Size	Pitch, mm	Size	Pitch, mm	For Panel Cutout Dia.	Temp. Range, °F	Environmental Rating		Each
3	A	0.12"	60V AC/60V DC	1A	26	Black	Epoxy-Coated Polyurethane Rubber	M5	0.5	M7	0.75	0.28"	-10° to 190°	IP67	0000000	000000
4	A	0.12"	60V AC/60V DC	1A	26	Black	Epoxy-Coated Polyurethane Rubber	M5	0.5	M7	0.75	0.28"	-10° to 190°	IP67	0000000	00000

Audio Equipment Connectors

Receptacles with an off (Normally Open) circuit position turn equipment on when a device is plugged in.

Receptacles with an on (Normally Closed) circuit position turn equipment off when a device is plugged in.

Receptacles with a shunt divert current from one device to another when a connection is made. In a stereo, the speakers are the default connection to the sound system. When a pair of headphones is plugged into the stereo’s receptacle, the shunt diverts current, and the audio, to the headphones.

For technical drawings and 3-D models, click on a part number.

Female Panel-Mount Receptacles

With Plug Retaining Spring

With Plug Retaining Spring and Shunt

												Mounting Thread
Pin Connection Type	For Pin Dia.	Number of Poles	Circuit Position	Voltage	Current	Wire Connection Type	For Wire Gauge	Housing Material	OD	Lg.	For Panel Cutout Dia.	Size	Type	Features	Temp. Range, °F		Each
Mono	1/4"	2	Off (Normally Open)	25V DC	1A	Solder	16	Nickel-Plated Brass	0.75"	1.28"	0.38"	3/8"-32	UNEF	Plug Retaining Spring	0° to 145°	0000000	00000
Mono	1/4"	2	On (Normally Closed)	25V DC	1A	Solder	16	Nickel-Plated Brass	0.75"	1.25"	0.38"	3/8"-32	UNEF	Plug Retaining Spring, Shunt	0° to 145°	0000000	0000
Stereo	1/4"	3	Off (Normally Open)	25V DC	1A	Solder	16	Nickel-Plated Brass	0.75"	1.27"	0.38"	3/8"-32	UNEF	Plug Retaining Spring	0° to 145°	0000000	0000

Micro M12 Screw-Together Ethernet Connectors

Unlike traditional RJ45 connectors found in data centers, these connectors stand up to rugged industrial environments since they tightly thread to devices with M12 connections, sealing out contaminants and resisting shaking loose from vibration. Use them to transfer high-speed data between sensors, switches, computers, IO modules, programmable logic controllers (PLCs), and other equipment. They can also power devices as they send data, so you don’t need a separate power cord. But, the device must be Power over Ethernet (PoE) compatible. These connectors are often used with EtherNet/IP, Profinet, and EtherCAT systems. Since they’re shielded, they block signal interference from nearby devices, maintaining their speed and data integrity. Poles and keyways on the face adhere to standard coding layouts to reduce the chance you’ll mismatch connections.

When choosing an Ethernet connector, make sure you match or exceed your network’s category industry designation. These connectors are backward compatible—for example, a Category 6 connector will work in a Category 5 network, but it’ll only run at the Category 5 speed.

Connectors with a screw-on wire connection, also known as field wireable connectors, do not require special tools like crimpers or soldering irons to attach to cables.

IP rated connectors keep out dust and can be used in wet areas when mated or capped. IP67 connectors can be submerged temporarily.

Add caps to protect connectors and maintain their IP ratings when not in use.

For technical drawings and 3-D models, click on a part number.

Screw-On Sockets—Internal Thread

D-Code

D-Code Female

						Housing Thread
Number of Poles	Shielding	For Cable OD	For Cable Industry Designation	Transmission Speed	Housing Material	Size	Pitch, mm	Temperature Range, °F	Environmental Rating		Each
D-Code
4	Shielded	0.2"-0.38"	Category 5E	100 Mbps	Nickel-Plated Zinc	M12	1	-40° to 185°	IP67	0000000	000000

Caps

For Sockets

For Sockets, Receptacles, and Adapters with Internal Threads
For Thread Size	Material		Each
M12	Anodized Aluminum	0000000	000000