Pick The Assembly Shape
Start with a straight cable, a multi-branch harness, or a connectorized bundle. Add connectors, pigtails, wire routes, labels, and notes as the design takes shape.
Wire Harness Configurator
Build a priced harness design before you send a drawing
The MiniProto configurator is an online design surface for custom wire harnesses and cable assemblies. It helps you define connector ends, wire lengths, branches, labels, and quantities, then turns those choices into a launchable build request.
Choose Real Components
Connector and wire choices come from MiniProto's configured component library. The builder keeps the design grounded in parts that can be priced and reviewed.
Review Price And Build Detail
The pricing panel updates as length, quantity, connector count, and build choices change. That gives engineering and purchasing a clear starting point before checkout.
Supported Connector Families
Start with common sealed and circular families
The configurator is strongest for practical harness work built around stocked or configured connector families. Deutsch DTM, DT, and DTP are covered in detail, with mil-spec circular guides available for builds that need circular connector planning before quote review.
Anderson Powerpole
Genderless PP15-45, PP75, PP120, and PP180 power connectors compared by current, wire range, and contact.
Deutsch DTM
Compact size-20 sealed connectors for signal circuits, sensors, CAN, and tight harness breakpoints.
Deutsch DT
Size-16 sealed connectors for mid-current sensors, relays, lighting, coils, and field equipment.
Deutsch DTP
Size-12 sealed power connectors for pumps, fans, motors, actuators, and higher-current branches.
JST
PH, XH, SH, GH, EH, and ZH wire-to-board connector selection by pitch, wire range, and locking style.
Weather Pack
Aptiv Weather Pack housings, contacts, cable seals, and cavity plugs selected by circuit count, wire, and cable OD.
Real-time pricing, followed by human review
Pricing updates while you work so you can compare connector choices, lengths, quantities, and build complexity. Before manufacturing, MiniProto reviews the order for component fit, pinout clarity, build notes, and anything that should be confirmed before work starts.
Good Fits
- Prototype harnesses with known connector families
- Small batches where quantity affects unit price
- Designs that need a shareable starting point
- Teams comparing cable lengths and branch options