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About Belko · Since 1978
Connection is what we build.Trust is what we keep.
Since 1978, Belko has helped engineers and purchasing teams find, develop and manage reliable interconnect solutions — from individual cables and connectors to customer-specific assemblies and complete supply-chain support.

- 01 Conductors
- Stranded copper
- 02 Shield
- Braid and foil
- 03 Interface
- Circular connector
Built around connection
More than a component supplier.
What a connection involves
A connector is rarely just a connector. Its environment, its mating interface, the electrical load, its availability and its lifecycle all decide whether it is the right one.
That is why Belko looks beyond the article number. We connect a technical requirement with the right products, manufacturers, engineering knowledge and supply-chain expertise — ideally early in the design phase, when the choices that decide reliability and cost are still open.
The result can be a single component, a custom cable assembly or a complete sourcing and logistics solution.
Built over time
Nearly five decades of interconnect experience
Active in interconnect technology since 1978.
Belko has been active in interconnect technology since 1978. Over the decades, products changed, industries evolved and supply chains became increasingly international. The principle stayed the same: understand the application first, then find the right connection.
That experience has grown into technical product knowledge, an extensive international supplier network and a service model that supports customers from specification and sourcing to assembly and delivery.
Our role
More than a distributor.
Belko is an independent distributor. Around the products sits the work that makes them fit: from the first question about the application to the delivery on the agreed date.
01
Understand
Application, environment and specification.
Applications02
Source
Access to an international network of manufacturers and suppliers.
Products03
Engineer
Component selection, alternatives and design support.
Engineering support04
Assemble
Customer-specific cable and interconnect assemblies.
Cable assemblies05
Manage
Inventory, suppliers, forecasts and procurement complexity.
Supply & vendors06
Deliver
The required product, in the required quantity, at the required time.
The Belko way
Four principles behind every project
- 01
Technical understanding
We start with the application, not the catalogue.
Temperature, vibration, sealing, electrical load and service life rule out whole product families before a part number is chosen. Asking about them first is faster than correcting a selection later.
- 02
Reliable quality
Components and assemblies must perform where they are actually used.
Belko works with manufacturers and products that meet the quality, safety and conformity requirements that apply to the application, and cable assemblies are electronically tested before they leave production.
- 03
Flexible sourcing
Standard, specialised or customer-specific — the requirement determines the route.
As an independent distributor Belko is not tied to one manufacturer or product family. That leaves room to compare alternatives and to find components that are hard to source.
- 04
Long-term partnership
The best supply relationship continues after the first delivery.
Stock agreements, call-off orders and vendor management keep a design available for as long as the product it is built into — with the same people who know the project.
Network
Global reach.Personal responsibility.
Our network extends far beyond one manufacturer or product family. That independence allows us to evaluate alternatives, source difficult-to-find components and develop solutions around the customer’s actual requirement.
Behind that international network remains a direct relationship: people who know the project, the specification and the delivery requirement.
Brands with their own entry in the Belko range include Telegärtner and FCT — a Molex company.
Part of IBG Group
Independent expertise.Connected capabilities.
Belko Connection Technologies B.V. is part of IBG Group. The group is built around the same idea as Belko itself: connecting a specific customer requirement to the best-fit technical solution.
Within the group Belko remains the interconnect specialist, with its own focus on cables, wires, connectors and cable assemblies. The companies alongside it broaden the expertise the group can bring to a project.
Companies in IBG Group
- BelkoBelko Connection Technologies B.V.Interconnect specialist
- Becatech
- Incotech
- ModICE
- IBG Industries
Where connection matters
Markets we support
- 01Industrial & machineryPreventing downtime in an environment that forgives nothing
- 02Automotive & transportVibration, temperature and reproducibility at volume
- 03Medical technologyTraceability and demonstrably consistent quality
- 04Chip & electronicsSignal integrity and EMC in a crowded environment
- 05Data & telecomGetting the bandwidth across every metre of the link
Start with the requirement.
Tell us what needs to connect, where it needs to perform and what your supply requirements are. We’ll help determine the next step.
