Circuit Board Terminals | McMaster-Carr

Filter by

Electrical Connection

DT Deutsch Style

Machine-Pin Terminal

Construction

Gender

Actuator Style

Simulated Roller Lever

Number of Rows

Connection Method

System of Measurement

Hole Center-to-Center

Circuit Board Header Shape

Total Number of Contact Points

End Type

Header Gender

Number of Terminals

Color

Mounting Location

Printed Circuit Board

Number of Columns

Battery Size

Button/Coin Cell

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Voltage

DFARS Specialty Metals

Wire Connection

REACH

Number of Poles

Switching Voltage

Number of Wires

How can we improve?

264 Products

Electrical

Circuit Board Headers

Circuit Board Headers

Make quick connections to development boards and other circuit boards when prototyping

Development Board Cords

Development Board Cords

Connect your development board to components such as sensors and actuators

Electrical Wire

Electrical Wire

Make single-wire connections; generally for lower voltages and shorter distances than cable

Circuit Board Terminals

Circuit Board Terminals

Connect wire to circuit boards

Electrical Plugs

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

Electrical Connector Contacts

Electrical Connector Contacts

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

Electrical Cable

Electrical Cable

Make multi-wire connections; generally for higher voltages and longer distances than wire

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

Snap-Acting Switches

Snap-Acting Switches

Open and close circuits quickly to minimize arcing and sticking; often used as door-open indicators

Sensor Switches

Sensor Switches

Detect moving objects from a distance, triggering a circuit to open or close

Battery Holders

Battery Holders

Create an electrical connection between batteries and contacts to power equipment

Battery Contacts

Battery Contacts

Add or replace contacts in battery holders and circuit boards

Lighting

Light Bulbs

Standard household, miniature, compact, tubular, ultraviolet, infrared, and blacklight bulbs

Communication

Display Screens

Display Screens

Display text, numbers, symbols, and other information from your electronics

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