Custom Cable Assemblies Tychy: Custom cable assemblies are cables cut, processed, terminated and marked to a customer’s drawing, specification or sample. The customer defines the cable, the connectors and the acceptance criteria; a manufacturer selected from the network produces the assembly. Justicia Marin is a technical distributor and supplier: it coordinates the order and supplies the result, and it has no workshop of its own. For companies in Tychy, Justicia Marin records the drawing, materials and quantities, checks the right manufacturer in its network and coordinates the supply. The production of the assemblies is done by the selected manufacturer; the customer approves the specification and the acceptance criteria.
One assembly, one specification
A cable assembly is a defined set of conductors, connectors, terminals and protection, built to a drawing so that it can be installed as one part. It can be a single terminated cable, a multi-branch wire harness or a mixed assembly with sleeving, labels and tested continuity. “Custom” means that cable type, lengths, contacts, marking and inspection are fixed by the customer’s documents rather than taken from a catalogue. This page covers custom cable assemblies as a supply service: how a specification becomes a quotation, a sample and a series. Wire harnesses, build-to-print work, prototypes and individual processes have their own pages. Justicia Marin does not manufacture; it receives the requirement, selects a manufacturer for the job, compares offers and coordinates delivery. Cable, contacts, tooling and inspection follow the customer’s drawing and the relevant manufacturer data sheets. It is not assumed that every manufacturer can process every cable and connector combination.
Specification before price
Two quotations for “the same” cable assembly are only comparable if they describe the same cable, the same contacts and the same inspection. The following four decisions should be settled before the request, so that part, price and inspection describe the same result.
The customer names cable type, number of cores, cross-section, insulation and any shielding. The manufacturer confirms availability and flags substitutions for approval instead of making them silently.
Connector families, contact references and the tooling required by the contact maker belong in the drawing. Alternatives are proposed with their differences and are not treated as equivalent.
Labels, sleeves, tapes and braided protection are specified by position and material. Where the assembly is routed through moving or hot areas, this is stated so the manufacturer can quote the right protection.
Continuity, insulation tests or pull tests are agreed before the order, together with the records to be supplied. What is tested, and how often, is written into the quotation.
Details for the quotation
A manufacturer can only quote what is defined. A drawing with a bill of materials usually reduces the quotation to a few questions. If a dimension or a criterion is missing, we point it out before the request goes to the manufacturer. We do not replace the customer’s documents with assumptions that have not been approved.
Projects in Tychy
Tychy is a city in the Silesian Voivodeship, Poland. Industry across the Silesian Voivodeship includes automotive components, machine building and electronics, which creates demand from automotive suppliers, machine builders and electronics OEMs. Context: Silesian Voivodeship (Poland). Kraków is about 70 km to the east of Tychy, and Katowice about 14 km to the north. Tychy has a population of about 125,000 (2021). Around Tychy, the machinery sector is where most requests start from a drawing and a bill of materials, with variants that have to remain consistent. If the request comes from a company in the “automotive components” sector in Tychy, the following applies: the drawing and the specification define the work, not the delivery address. The presence of an industry in the area does not mean that Justicia Marin has a site, production or customers there. The manufacturer is selected for demonstrated capability against the specification, not for proximity. Regional reference: Tychy: official website.
The drawing with its revision status is the reference for the quotation, the sample and the series. Where the drawing is incomplete, the open points are listed before an offer is built on assumptions.
For a new reference, a sample is built and checked by the customer before the series is released. Without that validation no batch is committed.
The manufacturer tests what was agreed and documents it. Justicia Marin coordinates the records; the assessment inside the final equipment remains with the customer.
From specification to series
We clarify the specification with the customer, consult manufacturers in the network about the capability needed, and coordinate samples, quotation and supply.
Receive the requirement
The customer sends the drawing, bill of materials or sample, the quantities and the acceptance criteria.
Select the manufacturer
Justicia Marin reviews the documents, lists open points and asks suitable manufacturers to confirm capability and price.
Approve the sample
Where agreed, a sample is produced and checked by the customer before the quantity is committed.
Supply and repeat
The manufacturer builds the batches to the approved configuration; Justicia Marin coordinates documents, delivery and repeat orders.
Responsibilities
Justicia Marin is a technical distributor and coordinates the supply; it is not the workshop that carries out cable assembly production. We receive the documentation, consult the right manufacturer and coordinate the sample, the quotation and the supply. The selected manufacturer works and documents the agreed inspections; the customer remains the owner of the drawing and accepts the result.
Defines drawing, cable, connectors, marking and acceptance criteria; approves alternatives and samples; validates the result in the final equipment.
Analysis — drawing, bill of materials and open points
Selection — manufacturer and offer comparison
Start — sample, approval and release
Delivery — documents, revisions and delivery
The selected manufacturer builds the assemblies, carries out the agreed tests, documents the results and reports before the start if a cable, contact or tool does not match the drawing.
Justicia Marin coordinates the supply. It has no workshop, production line or laboratory of its own and does not issue certificates. Production and the agreed tests are carried out by the selected manufacturer; the drawing and the final validation stay with the customer.
Go deeper
Scope of supply
Justicia Marin coordinates the supply. It has no workshop, production line or laboratory of its own and does not issue certificates. Production and the agreed tests are carried out by the selected manufacturer; the drawing and the final validation stay with the customer.
Questions about custom cable assemblies
Do you need custom cable assemblies in Tychy?
With quantities, tests and delivery destination, the scope can be defined and a suitable manufacturer consulted.
Useful details
We review the documents and name open points before a quotation is prepared.