Industry Platform
Fine-gauge internal device wiring for phones, tablets, laptops and wearables — LVDS/eDP display cable, USB-C data and power, board-to-board jumpers and micro-coax, terminated to JST, Molex and Hirose connectors and built to IPC/WHMA-A-620 workmanship.
Application Context
Consumer-electronics wiring is the opposite problem to a power harness. Instead of thick conductors and rugged jackets, the job is to move data, video and a little charge current through the smallest possible bundle inside a sealed enclosure. That means fine-gauge 28–36 AWG hook-up wire — down to 40 AWG on micro-coaxial cable — routed through hinges and around boards on a tight bend radius, terminated onto 0.4 mm-pitch connectors that disappear under the chassis. Micro-pitch crimping on conductors this thin is a distinct manufacturing discipline, and it is the core of our consumer-electronics line.
Inside a single device the cable changes job at every junction: an LVDS/eDP display cable feeding the panel, an internal USB-C data and power jumper, board-to-board links, an antenna or RF coax run, and FFC/FPC flat-flex ribbons tying modules together. High-speed pairs ride on foil-plus-braid shielded micro-coax so LVDS, eDP and USB SuperSpeed signals stay clean next to switching power and dense logic. We build all of it as custom, pre-terminated assemblies to JST, Molex Pico-Clasp/PicoBlade and JST connector interfaces, so your line drops them straight onto the board.
Applications
Fine-gauge cable assemblies for internal device wiring, display, data and power.
Fine-pitch display cable for LCD/OLED panels, camera modules and viewfinders. We route LVDS and eDP pairs on shielded micro-coax to hold impedance and keep high-speed video clean across a tight bend radius inside the chassis.
Internal USB-C and USB jumpers carrying data plus charge current in one assembly. Fine-gauge UL 1571/1061 hook-up wire keeps the bundle slim while foil shielding protects SuperSpeed pairs from on-board switching noise.
Miniature interconnects for smartwatches, earbuds, fitness trackers and hearables where every millimetre counts. Silicone-jacketed fine-gauge wire and 0.4 mm-pitch micro connectors flex through hinges and tight housings without fatigue.
Board-to-board jumpers, FFC/FPC flat-flex ribbons and antenna/RF micro-coax that tie PCBs, sensors and modules together inside the device. Pre-terminated to JST, Molex and Hirose connectors so the line builds drop them straight onto the board.
Engineering Challenges
Crimp tooling, pull-force windows and operator skill reviewed for terminating 28–40 AWG conductors onto 0.4 mm-pitch JST, Molex and Hirose contacts without damaging strands.
Impedance target, shielding and pair geometry planned so LVDS, eDP and USB SuperSpeed signals stay clean inside a dense, electrically noisy enclosure.
Conductor strand count, jacket and bend radius planned for hinges, slides and wearables so the assembly survives repeated flex over the device life.
Continuity, miswire and hi-pot testing planned to catch the opens and shorts that fine-gauge, high-density assemblies are most prone to before they ship.
Technical Capabilities
Micro-pitch termination and impedance-controlled, shielded high-speed routing — built to IPC/WHMA-A-620 workmanship for densely packed consumer devices.
Manufacturing Process
Quality & Testing
Every consumer electronics assembly gets continuity, miswire and hi-pot verification on 100% of units, with crimp pull-force checks on fine-gauge terminations — all documented for lot-level traceability before it ships.
Why WHP
Fine-gauge assemblies that fit the enclosure, pass signal integrity and survive flex.
Crimping and terminating 28–40 AWG conductors onto 0.4 mm-pitch JST, Molex and Hirose contacts is a different discipline than power harnessing — and it is our daily work.
Impedance-controlled LVDS, eDP and USB SuperSpeed routing on shielded micro-coax keeps display and data signals clean inside electrically noisy, densely packed devices.
Every assembly is crimped, dressed and inspected to IPC/WHMA-A-620 workmanship under our ISO 9001 quality system, with RoHS / REACH compliant, UL-recognized wire.
Continuity, miswire and hi-pot testing on every unit catches the opens and shorts that fine-gauge, high-density assemblies are most prone to before they ship.
Our assemblies are built to IPC/WHMA-A-620 workmanship under our ISO 9001 quality system, using RoHS / REACH compliant, UL-recognized wire.
FAQ
OEM Program Entry
Share drawings, BOM, photos, or early-stage requirements. Our engineering team will review manufacturability, connector and pitch selection, shielding for high-speed pairs, flex and testing needs before manufacturing starts.
Related Capabilities
Custom cable assembly and harness services that pair with consumer electronics programs.
Case Studies
Real, anonymized programs we delivered in this industry — the actual challenge, solution, and numbers.
A rapid NDA, direct procurement engagement, and an on-site Philippines audit carried the Tier-1 OEM to the formal RFQ stage and a physical site audit.
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A dedicated quality manager, 100% inspection, and remade samples reversed a severe end-customer rejection and grew it into a multi-year partnership.
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Separating unit price from mold investment and requesting 3D files to quote tooling distinctly kept a 60,000-unit custom program alive through quoting.
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