Get Connected Reliably with WAGO's PCB Terminal Blocks and Pluggable Connectors

Different applications demand different solutions. WAGO offers the widest range of PCB terminal blocks and pluggable connectors for these. For example, the various spring pressure connection technologies allow you to meet your challenges in drive and controller technology or lighting industry quite easily.

Your benefits:

  • Highly diverse variants
  • Easy and safe use
  • Permanent, secure conductor termination via spring pressure connection technology
  • Push-in CAGE CLAMP® and PUSH-WIRE® variants for fast, time-saving termination of solid and ferruled conductors
  • Seamless integration into your manufacturing process with products for wave/manual (THT) and reflow soldering (THR/SMT)

Product Overview

Our PCB Connection Solutions

PCB Terminal Blocks for Power Electronics

WAGO’s range contains two PCB terminal block families for power electronics with rated cross-sections of 4 mm2, 6 mm2 and 16 mm2 and rated current of up to 76 A. These compact and high-performance PCB terminal blocks are easy to use and also offer maximum wiring flexibility. They are available in two variants, with or without lever actuation.


  • Comprehensive product range
  • Easy conductor termination via Push-in CAGE CLAMP® Connection Technology
  • Wider conductor range and higher current carrying capacity
  • Save money and space by using compact terminal blocks for large cross-sections and high currents
  • Connect conductors both horizontally and vertically to the PCB
  • Testing both parallel and perpendicular to conductor entry
  • Large range of applications in various industries and applications

SMD PCB Terminal Blocks

WAGO's line of SMD PCB terminal blocks is the ideal solution for both your LED applications and industrial applications. Benefit from several industry-leading advantages like a compact and simple design.


  • Insert solid conductors via push-in termination
  • Low profile and white housing minimize on-board shadowing
  • Packaged in tape-and-reel for automated assembly


PCB Terminal Blocks

WAGO offers a comprehensive range of PCB terminal blocks for conductors ranging from 0.08 to 16 mm2 (28–6 AWG) to connect PCBs to your device environment. With metric or inch pin spacing from 2.5 to 20 mm (0.098–0.787 inch), WAGO has the right solution for your application.


  • Simple, secure connection of solid conductors with Push-in CAGE CLAMP®
  • Wide selection of PCB terminal blocks with different conductor entry directions and actuation types for every need
  • Custom color combinations for clear connection assignment
  • Simple integration into your manufacturing process with products for various soldering processes
  • Variants available for through-panel connection

Pluggable PCB Connectors

Always find the right solution for your application with WAGO's large range of pluggable connectors. WAGO’s pluggable PCB connectors are available for conductors ranging from 0.08 to 10 mm2 (28–8 AWG), meeting all requirements for consistent, end-to-end system wiring.


  • Pluggable PCB connection systems perfectly matched to various requirements and application areas
  • Wide range of connectors within these systems suit every conceivable application
  • Fast, vibration-proof and maintenance-free spring pressure connection technology
  • Pin spacing from 2.5 to 7.62 mm (0.098–0.3 inch) with a current carrying capacity up to 41 A
  • Pluggable PCB connectors are available for individual solder pins and solder pin strips
  • Through-panel connector variants available

picoMAX®: The Pluggable Connection System

One Cr-Ni-steel spring means double the contact force applied: This principle makes picoMAX® up to 30% more compact than other connection systems.


  • Compact design: Reduces space by up to 30%
  • Radically simplified contact system
  • Special design, innovative spring pressure connection technology and new insulation material guarantee absolute contact reliability – even at higher ambient temperatures
  • Very high vibration resistance up to 20g for wire-to-board connections thanks to integrated interlocking and nearly fully shrouded female connector in the male header
  • Efficient testing via test slot parallel to connector entry


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Discover all PCB terminal blocks and connectors.


PCB Terminal Blocks and Pluggable Connectors with Lever

Discover the advantages and application possibilities now!

New Products

Maximum Safety in Minimum Space

WAGO’s MCS MAXI 6 PCB Connection System offers tremendous design flexibility with three new connection locking systems.

Maximum safety in minimal spaces and greater flexibility for device design – this is what the three MCS MAXI 6 locking systems offer, giving electronics developers the perfect locking option to protect their applications from unintentional connector disconnection.

All three locking solutions are intuitive and can be operated with one hand. The side locking lever is optimized for applications where there is sufficient space next to the connector for actuation. The center locking lever is particularly well-suited to applications where connectors are placed directly next to each other on a device front because it locks compactly without additional grid width. However, if there’s no space left, an additional center locking mechanism that is front-actuated above the conductor entry will secure connections in extremely space-restricted conditions.

Frontline personnel worldwide benefit from readily understandable and quick operation thanks to a straightforward design and tool-free, automatic latching that provides both audible and haptic feedback when mated properly.

Your Benefits:

  • Maximum safety and flexibility for device design
  • Three space-saving models for compact and robust designs
  • Incredible simplicity thanks to clear, tool-free and intuitive snap-in locking with one hand

Item Numbers:

831-1102/038-000 to 831-1109/038-000
831-1102/322-000 to 831-1109/332-000
831-1102/306-000 to 831-1106/306-000


Screw Locking Mechanism Maximizes Protection

WAGO’s MCS MAXI 6 Pluggable Connection System offers a screw locking mechanism for protection and extra stability.

Maximum protection against accidental disconnection and greater mechanical stability for power electronics connectivity: This is what WAGO’s new screw locking system for MCS MAXI 6 Female and Male Connectors with Push-in CAGE CLAMP® offers to users across all industries.

With this new screw locking system, WAGO's 1-conductor male connectors have an additional surface-mounting option, allowing flying leads to be easily secured to a panel. Additionally, the optional board screw connection provides extra stability to WAGO’s angled THT male headers. As a result, users benefit from maximum reliability when connecting their power electronics.


  • Maximum protection against accidental disconnection
  • Screw locking mechanism for extra stability
  • Easily secure flying leads to a panel

Item Numbers:

831-3102/107-000 to 831-2109/107-000
831-3202/109-000 to 831-3209/109-000
831-3602/108-000 to 831-3609/108-000
831-3622/108-000 to 831-3629/108-000


New Pluggable 252 Series PCB Terminal Block

A compact two-conductor modular PCB connector with pin connection from above joins WAGO’s 252 Series PCB Terminal Blocks. It has been specially developed for the alarm systems used in buildings. The pin connection is performed conveniently from above. Solid conductors can be directly inserted via PUSH WIRE® connection technology and removed via push-buttons. An additional advantage of the 252 Series PCB Terminal Block is revealed during use: In ring lines, the 2-wire connection guarantees uninterrupted operation and enables quick and easy PCB replacement. A new feature for the entire 252 Series: With optional printing, the pluggable PCB terminal blocks can also be used in KNX applications.

The Benefits for You:

  • Suitable for KNX applications
  • Uninterrupted use in ring lines
  • Push-in termination of solid conductors

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