PCB terminal blocks and PCB connectors

Versatile connection technology, reliable connections: PCB terminal blocks and PCB connectors are fundamental components of all electronic devices. Our portfolio provides the right connection technology for the transmission of signals, data, and power for almost all applications. Our portfolio includes PCB terminal blocks and PCB connectors, wire-to-board connectors, and high-current feed-through terminal blocks.

Your advantages

Very high degree of flexibility with versatile connection technologies such as Push-in or screw connection
Can be used in numerous applications and in a wide range of industries with a range of pitches and number of positions
Very high degree of reliability with high material quality
Long service life with fully developed contact geometries and surfaces
Expert support and advice from experienced product specialists for design-in projects as well as customer-specific versions

Configurator from the COMBICON portfolio being used on laptop

Configurators

Use our intuitive configurators to create your own product version with just a few clicks.

Configure PCB terminal blocks

Configure PCB connectors

Configure PCB headers

Create assembled PCB connectors

Assemble cables and lines

Configure modular connection blocks

New products

SPE PCB terminal blocks of the COMBICON program

LPT 16 series lever-actuated PCB terminal blocks

XPC 1,5 series PCB connectors with Push-X connection

SPE PCB terminal blocks of the COMBICON program

Connection technology for Single Pair Ethernet

Single Pair Ethernet (SPE) is a powerful technology for realizing Industry 4.0 and IIoT applications. This is where the PCB terminal blocks of the COMBICON program come into their own, with their clear color coding and intuitive handling.

Main features

Screw and Push-in connection technology
Pitch: 3.5 to 5.08 mm
Connection directions: 0°, 45°, and 90°
Conductor cross-sections: 0.14 to 2.5 mm² (AWG 26 to AWG 12)
Suitable for Power over Data Line (PoDL) applications

Your Advantages

Intuitive handling with clear color coding
Fast and easy integration of field devices
Space-saving connection technology for devices (miniaturization)
Suitable for shielded and unshielded SPE cables
Tested and confirmed data rates up to 1000 Mbps

To the product list

Compact headers in the DMC 1,5 series

For automated reflow soldering

The new reflow-solderable headers with a 3.5 mm pitch extend the DMC series. These are based exclusively on the proven lock-and-release technology. This technology can be used for intuitive and robust locking and the forceless ejection between the connector and header.

Main features

Currents of up to 8 A
Voltages up to 160 V
2-pos. to 20-pos.
Pitch: 3.5 mm
Standard pin length: 2.0 mm and 2.6 mm
Material: high-temperature LCP plastic
Optionally in tape-on-reel packaging

Your Advantages

Designed for integration into the SMT soldering process
Packaging available for automated pick-and-place assembly
Small component size for applications where space is at a premium
The same pin layout and design as existing DMC 1,5 headers with integrated screw flange and lock-and-release locking system

To the product list

Lever-actuated PCB terminal blocks

With angled connection direction up to 25 mm²

PCB terminal blocks of the LPTA 16 series enable the tool-free connection of conductors with cross-sections up to 25 mm². The clear position of the colored actuation lever and the defined contact force of the lever-actuated Push-in connection ensure reliable contacting.

Main features

Currents of up to 76 A
Voltages up to 1,000 V
Conductor cross-sections: 0.75 mm² … 25 mm²
Pitch: 10 and 15 mm
1- to 8-pos.
Angled version with a 30° connection direction
Increased touch protection in accordance with IEC/UL 61800-5-1

Your Advantages

Intuitive operation, thanks to color-coded actuating lever
Tool-free lever principle enables time-saving connection and release of conductors with or without ferrules
Distinct lever positions give a reliable feedback whether the clamping space is opened or closed
Defined contact force ensures that contact remains stable over the long term

Find out more

Push-X in a PCB connector

Highly convenient operation during conductor connection

The convenient Push-X conductor connection is integrated into XPC 1,5 series PCB connectors. Push-X technology enables you to connect flexible and rigid conductors quickly and with virtually zero insertion forces.

Main features

Currents of up to 8 A
Voltages up to 160 V
Conductor cross-sections up to 1.5 mm²
Pitch 3.5 mm
2- to 16-pos.

Your Advantages

Fast conductor connection for all conductor types with and without ferrules
High ease of operation thanks to the effortless and tool-free direct-connection technology
Acoustic feedback during conductor connection
The lever position shows the connection status
Compatible with COMBICON PCB connectors with a pitch of 3.5 mm

Find out more

CONNEXIS D31 series connectors

For automated production with a pitch of 3.81 mm

CONNEXIS series PCB connectors with crimp connection for cable assemblies simplify and accelerate automated production. The D31 family with a 3.81 mm pitch enables a wide range of applications with various designs and versions, such as flying leads and panel feed-throughs.

Main features

Cross sections from AWG 28 ... AWG 14
Currents of up to 8 A
Voltages up to 160 V
Pitch 3.81 mm
Crimp connection
Halogen-free plastics

Your Advantages

Quick and safe assembly due to custom number, letter, and symbol prints
Error-free connection due to versions with mechanical keying
Easy, time-saving production with preassembled connectors
Design-in support during device development through M-CAD/E-CAD data and a free sample service
Wide range of possible applications due to different contact surfaces that are either tin- or gold-plated

Find out more

CONNEXIS D32 series connectors

For automated production with a pitch of 5.08 mm

CONNEXIS series PCB connectors with crimp connection for cable assemblies simplify and accelerate automated production. The D32 family with a 5.08 mm pitch enables a wide range of applications with various designs and versions, such as flying leads and panel feed-throughs.

Main features

Cross sections from AWG 28 ... AWG 14
Currents of up to 8 A
Voltages up to 250 V
Pitch 5.08 mm
Crimp connection
Halogen-free plastics

Your Advantages

Quick and safe assembly due to custom number, letter, and symbol prints
Error-free connection due to versions with mechanical keying
Easy, time-saving production with preassembled connectors
Design-in support during device development through M-CAD/E-CAD data and a free sample service
Wide range of possible applications due to different contact surfaces that are either tin- or gold-plated

Find out more

CONNEXIS D21 series connectors

For automated production with a pitch of 2.50 mm

CONNEXIS series PCB connectors with crimp connection for cable assemblies simplify and accelerate automated production. The D21 family with a 2.50 mm pitch enables a wide range of applications with various designs and versions, such as flying leads and panel feed-throughs.

Main features

Cross sections from AWG 28 ... AWG 18
Currents of up to 5 A
Voltages up to 125 V
Pitch 2.50 mm
Crimp connection
Halogen-free plastics

Your Advantages

Quick and safe assembly due to custom number, letter, and symbol prints
Error-free connection due to versions with mechanical keying
Easy, time-saving production with preassembled connectors
Design-in support during device development through M-CAD/E-CAD data and a free sample service
Wide range of possible applications due to different contact surfaces that are either tin- or gold-plated

Find out more

Lever-actuated PCB terminal blocks

With angled connection direction up to 25 mm²

Main features

Currents of up to 76 A
Voltages up to 1,000 V
Conductor cross-sections: 0.75 mm² … 25 mm²
Pitch: 10 and 15 mm
1- to 8-pos.
Angled version with a 30° connection direction
Increased touch protection in accordance with IEC/UL 61800-5-1

Your Advantages

Intuitive operation, thanks to color-coded actuating lever
Tool-free lever principle enables time-saving connection and release of conductors with or without ferrules
Distinct lever positions give a reliable feedback whether the clamping space is opened or closed
Defined contact force ensures that contact remains stable over the long term

Find out more

SPC 4 series PCB connectors

Complete design flexibility

SPC 4 series connectors are compact and save a lot of space on the device with a pitch of 6.35 mm. For device designers, freedom is the trump card with the innovative shield contacting. Locking by means of top lock or middle flange ensures a safe connection.

Main features

Pitch: 6.35 mm
Currents of up to 24 A
Voltages up to 1000 V
2- to 12-pos.
Optionally with center latching flange
Increased touch protection in accordance with IEC/UL 61800-5-1

Your Advantages

Compact: Connectors with a pitch of 6.35 mm save space on the device front.
Innovative: Device designers have more freedom with the clever shield contacting mechanism.
Multivariant: Locking via top lock or center flange is reliable and space-saving.

To the product list

Compact headers for the PC 4 series

For automated reflow soldering

With a pitch of 6.35 mm, the compact PC 4 series headers save a great deal of space on the device. The enhanced touch protection on the header and connector offers extra safety. The THR headers enable a reflow soldering process and automated assembly, and help reduce production costs.

Main features

Pitch: 6.35 mm
Currents of up to 24 A
Voltages up to 1000 V
2- to 12-pos.
Optionally in tape-on-reel packaging
Increased touch protection in accordance with IEC/UL 61800-5-1

Your Advantages

Compact: Headers with a 6.35 mm pitch help save space on the
device front.
Safe: The enhanced touch protection on the header and connector offers
extra safety.
Efficient: The THR headers help reduce production costs thanks to suitability for reflow soldering and automated assembly.

To the product list

Top innovations

Push-X technology

Click here and explore the world of Push-X technology.

More about Push-X technology

Space saving at the device front with a narrow pitch

The SPC 4 connector series with a pitch of 6.35 mm features an innovative design und saves both space and production costs.

More about the SPC 4 PCB connectors

Lever-actuated PCB connection

Use the lever-actuated PCB terminal blocks and PCB connectors in the LPT and LPC series for tool-free conductor connection.

More about lever-actuated PCB connections

Top-class data connections for smart networks

Intelligent devices are becoming increasingly networked. Rely on future-proof data transmission in the IIoT.

To the connection technology for IIoT data transmission

PCB connectors and electronics housings YouTube

PCB connectors and electronics housings: Connection technology for the future

Phoenix Contact provides you with versatile connection technology solutions in the form of PCB connectors, board-to-board connectors, and electronics housings that are available in different forms, colors, and connection options. Benefit from our extensive development and manufacturing expertise for your individual connection solution.

PCB terminal blocks

Whether with process interfaces, automation components, or frequency converters: PCB terminal blocks of the XS to XXL Combicon product lines enable the easy and safe transmission of signals, data, and power directly to the PCB.

For conductor cross-sections from 0.14 to 95 mm²
For currents up to 232 A and voltages up to 1,000 V
With screw, spring, and insulation displacement connection
For 2.5 to 20 mm pitch

More information on PCB terminal blocks

PCB connectors

The PCB connectors of the COMBICON XS to XL product lines deliver a universal, maintenance-friendly conductor connection for almost all device designs in a wide range of industries and markets. Assembled connectors with various cable lengths and cross-sections also provide connection solutions that are immediately ready for use.

For conductor cross-sections from 0.14 to 35 mm²
For currents up to 125 A and voltages up to 1,000 V
With screw, spring, lever, pierce, or crimp connection
With locking via latching systems or screw flanges
For 2.5 to 15 mm pitch

More about PCB connectors

Modular PCB terminal blocks in the SPT modular series

SPT modular series configurable PCB terminal blocks supply your industrial electronics with up to 1,500 V in a single connection block. Benefit from 24/7 access to all configuration data including via QR code on the product

Simple configuration of color spaces, individual position colors, and different cross-sections
Seamless digital process chain for the rapid development of the configured item, for smooth production, and reliable delivery

More about SPT modular series PCB terminal blocks

High-current feed-through terminal blocks

With high-current feed-through terminal blocks, you can transmit high currents and voltages safely and reliably through the housing panel. The various mounting positions ensure that you always have the right solution for safe connection technology.

For conductor cross-sections from 4 to 95 mm²
For currents up to 232 A and voltages up to 1,000 V
With screw, spring, T-LOX or bolt connection
For panel thickness from 1 to 6 mm

More about high-current feed-through terminal blocks

Wire-to-board connectors optimized for cable assemblies

The crimp-based PCB connectors in the CONNEXIS portfolio are optimized for cable assemblies. They include connectors and headers with horizontal or vertical connection direction as well as panel feed-throughs.

For crimp contacts for conductors from AWG 28 ... AWG 14
2 to 20 positions
2.5 mm, 3.81 mm, and 5.08 mm pitch
For voltages (III/2) from 160 to 210 V

More about wire-to-board connectors optimized for cable assemblies

Services

A selection of individual PCB connections

Customer-specific PCB connections

From standard color versions, printing, and coding to completely new product developments – benefit from the wide range of possible customer-specific adaptations.

More about customer-specific PCB connections

Customer and employee examining the visualization of a product in the development phase

New developments for your device design

Develop new tailor-made device connections and electronics housings: The Phoenix Contact Solutions Center provides you with support from the initial idea, through conception, right through to realization.

Develop your tailor-made solution

PCB terminal blocks and PCB connectors in the e-paper

The portfolio at a glance

The e-paper shows you how to find the appropriate connection technology for your application.

Open the e-paper

E-paper

The entire portfolio at a glance

Explore the product diversity of the COMBICON portfolio in detail on more than 500 pages in the electronic product catalog. It enables you to always find the most suitable connection technology for the transmission of signals and data for your application.

Open e-catalog

Various PCB terminal blocks, PCB connectors, and high-current feed-through terminal blocks

Connection technology for the transmission of data, signals, and power

Electronic devices in industrial applications are subject to constantly growing demands. The trend is toward miniaturization: space-saving terminal blocks and PCB connectors must allow for more electronics in the smallest possible space in the control cabinet or in other applications. The components need to be more compact and the connection technology needs be more powerful, resilient, and flexible.
Phoenix Contact meets these requirements with its comprehensive product portfolio. The IP20 connection technology enables device manufacturers to create optimum connections for data, signal, and power transmission. Boasting more than 10,000 different products, the comprehensive portfolio provides the right connection for every application.

Magnetic inductive flow meter with PCB connection technology

High-current feed-through terminal blocks for power up to 232 A/1000 V (IEC)

Data rates up to 1 Gbps

As a device manufacturer, develop tailor-made transmission solutions for your application for common fieldbuses and Industrial Ethernet, e.g., consisting of hybrid connectors for simultaneous data and power transmission (Power over Ethernet). Versatile CAT5 cabling is also available.

Signals up to 40 connections

For signal transmission, use Phoenix Contact’s portfolio for currents up to 8 A and voltages up to 300 V. Versions with shield connection are also available.

Power up to 232 A/1,000 V (IEC)

For high-power transmission, we offer PCB terminal blocks and PCB connectors with conductor cross-sections up to 95 mm² and up to 20 mm pitch. As a device manufacturer, versions with shield connection provide you with greater freedom.