Electrical Pins | McMaster-Carr

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Electrical Connection

4-Pin Circular DIN

Circular Metric

Latching Connector

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Electrical Connector Component

Shape

Voltage

380V AC to 415V AC

Pin Diameter

Insulation

Barrel Insulated

Fully Insulated

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Circuit Board Plug

Connection Cord

Application

Terminal Type

Pin Compression Lug

Number of Wires

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

Color

DFARS Specialty Metals

Head Diameter

Barrel Diameter

Maximum Temperature

Less than 110° F

110° F to 149° F

150° F to 199° F

200° F to 249° F

250° F or greater

Insulation Color

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559 Products

Electrical

Electrical Plugs

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

Electrical Sockets

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

Electrical Receptacles

Electrical Receptacles

Install in a wall or panel to transmit power or data to plugs or sockets

Terminals, Ferrules, and Lugs

Terminals, Ferrules, and Lugs

Attach to the end of wire to connect circuits in control panels, motors, and machinery

Electrical Connector Contacts

Electrical Connector Contacts

Crimp wire into pins and sleeves to create custom Molex or Amphenol connectors

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

Electrical Connector Seals

Electrical Connector Seals

Add to the front or back of connectors to block out dust, debris, and weather

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Voltage Adapters

Voltage Adapters

Change AC voltage to DC voltage to power a device

Measuring and Inspecting

Spring Test Probes

Spring Test Probes

Use in spring test probe sockets to test for continuity and damaged components in circuit boards

Spring Test Probe Sockets

Spring Test Probe Sockets

Pair with spring test probes to test for continuity and damaged components in circuit boards

Communication

Headphones

Listen to audio while blocking out the noise around you

Microphone Connectors

Microphone Connectors

Replace or adapt your current microphone connector to fit your system

Microphone Cords

Microphone Cords

Plug your microphone into an amplifier or speaker

Microphones

Communicate through speakers, public address systems, and radios

Headsets

Make calls from computers and other devices or communicate over two-way radios

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)