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Interconnect Cables

Custom Interconnect Cable Assemblies

Interconnect cables join specified points inside equipment or between subassemblies. MTTJ builds D-sub, circular-connector, pigtail, terminal-block, and other drawing-based assemblies with the specified pinout, shielding, labels, and checks.

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Red D-sub breakout cable assembly photographed on a green factory floor

D-sub equipment interconnect cable

The assembly joins specified equipment points with connectorized ends. Pinout, cable length, shielding, labels, and mating orientation are the main build details.

Equipment-to-subassembly connections

  • Internal equipment interconnects
  • Control and display connections
  • Security and electronic equipment
  • Appliance and foodservice equipment
  • OEM subassembly wiring

D-sub, circular, pigtail, terminal-block ends

  • Connectorized cable ends
  • Pigtails, D-sub style connectors, circular connectors, or terminal blocks
  • Shielded or unshielded cable check
  • Labels and wire markers
  • Custom lengths and packaging

Cable, connector, shield, marker choices

  • PVC
  • PU / TPU
  • TPE
  • Specified shielded or unshielded cable
  • Specified connectors

Connection baseline

Pinout, mating interfaces before length

The drawing should identify both connection points, connector part numbers, pinout, cable type, length, shielding, label positions, and the required checks.

Cable functionThe drawing should identify power, signal, data, or control use.
Connector typeConnector part numbers or accepted equivalents set the mating interface.
ShieldingShield braid, foil, drain wire, and grounding points should appear on the drawing or schematic.
Cable routingLength, bend area, strain relief, and labels decide how the interconnect is built.
TestingContinuity, polarity, and functional checks follow the application and supplied test method.

Examples

Product and process examples

These images show visible assembly features. Quotation and production planning follow the supplied drawing, materials, tests, and record requirements.

Flat ribbon cable with an IDC style connector on a light work surface
Custom cable assembly exampleFlat cable examples show why cable type, connector style, wire pitch, strain relief, and any visible markings should be reviewed before quotation.
Gray cable assembly with circular connector and loose conductor ends
Connectorized assembly sampleConnectorized samples help compare cable route, end treatment, and first-build inspection points.
Stamped metal terminals attached to a carrier strip on a light surface
Stamped terminal stripThe terminal strip supports discussion of terminal family, carrier format, wire gauge, crimp data, pull checks, and visual inspection criteria.

Cable preparation, termination, labeling, assembly

  1. 1Wire cutting
  2. 2Wire stripping
  3. 3Terminal crimping
  4. 4Soldering
  5. 5Coaxial cable stripping
  6. 6Electrical testing

Mating fit, pinout, continuity, shield termination

  • Check pinout, continuity, polarity, and mating fit between the named equipment connection points.
  • Inspect cable length, label placement, shield termination, and strain relief against the drawing.
  • Run functional, hi-pot, impedance, or signal checks when supplied the method and limits.

Signal performance, specified parts, records

Shielding, grounding, or signal integrity requirements

Specified connector substitution

Outdoor, UV, oil, or flexing environment

Qualified-supplier coordination

  • Horizontally injection-molded housings requiring horizontal molding machines
  • PCB assemblies / circuit boards
  • Specified plug, connector, or component sourcing

For quotation

Show connection points, pinout

  • Connection points, connector part numbers, pinout, and cable type
  • Length, shielding or grounding plan, label rules, and application environment
  • Continuity, functional, impedance, or other test method when required

Related routes

Continue with the closest product, capability, industry, or guide

Request a quote

Send interconnect drawings

Identify the mating connectors, pinout, cable construction, length, shielding, and any functional check tied to the equipment.

Start an RFQ