Terminal Connector Cable Assembly
Custom terminal cable assemblies with ring, spade, quick disconnect, and specialty terminals. Power, ground, and general wiring applications.
Terminal Types
Common terminal types for various applications.
Versatile Connection Solutions
Terminal connectors provide simple, reliable connections for power, ground, and general wiring. We manufacture terminal assemblies for automotive, appliances, industrial equipment, and general electrical applications.
- Ring and spade terminals
- Quick disconnects (QD)
- Blade terminals
- Ferrules for terminal blocks
- Insulated options
- Heat shrink terminals
- Large gauge (up to 4/0)
- Pull force testing
Applications
Automotive
Ground straps, power
Appliances
Motors, switches
HVAC
Thermostats, controls
Industrial
Panel wiring, motors
Terminal Connector Cable Assembly for Power and Ground Applications
As a specialized terminal connector cable assembly manufacturer, OurPCB delivers ring, spade, quick disconnect, and specialty terminals for power, ground, and general wiring applications. Our cable assembly expertise covers wire sizes from 26 AWG to 4/0 AWG for everything from control circuits to heavy power distribution.
Terminal types include ring terminals for secure bolt connections, spade/fork terminals for screw terminal blocks, quick disconnect (male and female) for easy service, and ferrules for WAGO and Phoenix Contact terminal blocks.
Insulation options include vinyl for economy, nylon for durability, and heat shrink for environmental sealing. Non-insulated terminals allow custom insulation or potting. We perform pull force testing to verify proper crimp quality per IPC/WHMA-A-620 standards.
Applications include automotive ground straps and power connections, appliance motor leads, HVAC control wiring, and industrial panel wiring. Combined with power cables and battery cables, we provide complete power distribution solutions.
We manufacture simple single-terminal leads to complex harnesses with multiple terminations. 100% electrical testing validates connections. Contact us for terminal cable assembly quotes.
From the Case Bank
A German industrial electrical systems integrator required cable harnesses for a high-volume annual program but faced sourcing constraints on specified connectors.
The originally specified STOCKO connectors faced procurement limitations, and the required PTC components (EPCOS B59100A1080-A40) had a long 12-14 week lead time, threatening the overall project timeline for a 200kpcs/year program.
Proposed Lumberg connectors as a qualified alternative to STOCKO. Provided detailed specification comparisons and emphasized Lumberg's shorter MOQ and better delivery times to offset the PTC lead time bottleneck, while remaining transparent about the slightly higher price point of the alternative.
The customer accepted the alternative for evaluation, agreeing to sample the Lumberg-based assemblies, which kept the high-volume annual program viable despite initial component sourcing bottlenecks.
- 100kpcs/year per product (200kpcs total annual volume)
- PTC model: EPCOS B59100A1080-A40
- PTC lead time: 12-14 weeks
- Connectors evaluated: STOCKO vs. Lumberg
Terminal FAQ
We work with all common terminal types including ring, spade/fork, quick disconnect (female and male), butt splices, pin terminals, ferrules, and specialty terminals. We have crimping tools for various manufacturers and sizes.
We process terminals for wire sizes from 26 AWG to 4/0 AWG. Ring and spade terminals are available for stud sizes from #4 to 3/8". Quick disconnects range from 0.110" to 0.250" tab widths.
We use both insulated and non-insulated terminals depending on requirements. Insulated terminals (vinyl, nylon, heat shrink) provide protection and color coding. Non-insulated are used where insulation is applied separately.
Need Terminal Cable Assemblies?
Custom terminal cables for power, ground, and general wiring applications.