Harsh-Environment EMI Filtering IEC Connectors
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.
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.
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 | |
| 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 | 000000 |
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 |
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 | |
| 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 | 000000 |
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.
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.
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 |
| For Thread Size | Material | Each | |
For Sockets, Receptacles, and Adapters with Internal Threads | |||
|---|---|---|---|
| M12 | Anodized Aluminum | 0000000 | 000000 |