Coming Soon
Additional Connector Guides
More sealed, keyed, and serviceable connector families for production harnesses.
Connector guides for wire harness design
Select connector families, contacts, seals, keying, cavity plugs, and pin numbering for serviceable harnesses that survive field use.
Sealed connector selectionContact and seal matchingPinout and cavity planningPrototype to production harness builds
Live connector guides
Each guide covers where the family fits, housing roles, contacts, seals, current limits, keying, pinout charts, and field assembly details for practical cable and harness work.
Guide Live
Anderson Powerpole
Genderless PP15-45, PP75, PP120, and PP180 power connectors compared by current, wire range, and contact.
Guide Live
Deutsch DTM
Compact size-20 sealed connectors for signal circuits, sensors, CAN, and tight harness breakpoints.
Guide Live
Deutsch DT
Size-16 sealed connectors for mid-current sensors, relays, lighting, coils, and field equipment.
Guide Live
Deutsch DTP
Size-12 sealed power connectors for pumps, fans, motors, actuators, and higher-current branches.
Guide Live
JST
PH, XH, SH, GH, EH, and ZH wire-to-board connector selection by pitch, wire range, and locking style.
Guide Live
Weather Pack
Aptiv Weather Pack housings, contacts, cable seals, and cavity plugs selected by circuit count, wire, and cable OD.
Guide Live
Metri-Pack
Aptiv Metri-Pack 150 and 280 sealed connector selection with contacts, seals, cavity counts, and assembly method.
Guide Live
XT Connectors
Amass XT30U, XT60, XT60H, XT90H, and XT90S-F cable connector comparison using current manufacturer ratings.
Guide Live
Molex Nano-Fit
2.5mm compact Fit connectors for tight power and signal packaging.
Guide Live
Molex Micro-Fit 3.0
3.0mm mid-density power and signal connectors with single-row and dual-row options.
Guide Live
Molex Ultra-Fit
3.5mm compact 600V power connectors with tangless housings and glow-wire options.
Guide Live
Molex Mini-Fit Jr.
4.2mm dual-row power connectors with broad housing, terminal, and header support.
Guide Live
Molex Mega-Fit
5.7mm high-current power connectors for heavier wire and power distribution.
Guide Live
MIL-DTL-38999
High-density circular mil-spec connector guide for series, shells, inserts, backshells, and harness builds.
Guide Live
MIL-DTL-26482
Circular bayonet connector guide for shell styles, service classes, inserts, and prototype harnesses.
Circular mil-spec
Open GuideGuide Live
MIL-DTL-5015
Threaded circular connector guide for rugged power, signal, and equipment wiring.
Circular mil-spec
Open GuideGuide Live
MIL-DTL-83723
Environment-resistant circular connector guide for compact aerospace-style harness builds.
Circular mil-spec
Open GuideNext connector guides
Additional connector references will extend the same practical format: where the family fits, what parts complete the connection, and what to check before building a harness.