Epec Engineered Technologies

printed circuit boards pcb printed circuit board cable assemblies pcb design rigid-flex circuits manufacturing battery packs controlled impedance rigid-flex pcb lithium batteries cable assembly membrane switches engineering fr4 pcbs printed circuit board design user interface assemblies flex pcb dfm pcb manufacturing flex circuits emi shielding pcb fabrication hdi flex soldermask itar battery pack copper batteries keypad assembly polyimide keypads cable assembly design custom battery packs pcb surface finishes battery cells smart battery packs battery voltage silicone rubber keypads lithium-ion battery pcba sequential lamination electronics hmi design for manufacturability rigid-flex circuit boards ipc 2223 off-the-shelf-batteries printed circuit board provider ipc 2223c bom gerber files medical applications overmolded cables pcb laminates silkscreen user interfaces epec engineered technologies leds flex circuit materials vias firmware human-machine interfaces strain relief rigid-flex overmolding nimh pcb plated through holes as9100 heavy copper circuit boards supply chain membrane switch cell balancing touch panels custom cable assemblies plating surface finish via-in-pad heavy copper pcb’s surface finishes circuit boards impedance control blind & buried vias cad flex circuit blind via via fill li-ion quickturn pcbs cable user interface zif connectors aluminum buried via stainless steel cables electronically commutated motors rigid-flex circuit board rigid-flex constructions isola components pcb schematic flex layer count rohs high speed signal integrity pcb manufacture cam user interface design enig surface finish capacitive touch off the shelf cables hasl osp enig rigid-flex pcb design drilling charge level imaging coverlay routing / drilling coverlay lamination stiffener drilling / routing stiffener lamination psa drilling / routing psa application et outline profiling shielding bandpass filter fuel gauging lithium backlighting silver ink coverlay prepreg pcb layout ul gerber layout selective coverlay pressure sensitive adhesives flex circuit copper thickness legacy keypad technology medical epoxy membrane keypad smart battery pack castellated edges pcb controlled impedance high density interconnect pcb stacked vias callouts medical devices multilayer boards capacity medical electronics extreme copper pcbs hi-pot testing quickturn pcb capabilities wire pcb laminate injection molding flexible heaters silicone rubber heaters 2-layer low-profile keypads silicone heaters keypad design lithium battery extreme copper circuit boards nicd heavy copper stackup mil-std-810 ecplus motor lumped element epec flexible pcb construction suspended substrate stripline rf filters via-in-pad technology pcb layers touch screen panel touch screen battery touch screen assembly rigid-flex pcbs new battery technologies touch screen design battery chemistry dpas higher energy batteries itar cable standards american society for testing and materials higher discharge rate batteries battery technology developments product end of life power backup applications aerospace certifications defense priorities and allocations system aerospace industries military cable assembly standards un / dot 38.3 military human machine interface color testing design & value added services display panel user interfaces touch screens high reliability user interface solutions mil-std-3009 cable assembly performance standards power supplies cable standards for the medical industry military industry tactile pcb switch assemblies military certifications displays/lcds futuristic battery technologies obsolete parts environmental testing medical device cable assemblies first article testing lithium air transit shipping of lithium batteries aerospace human machine interface user interface test methods dgr electrical engineering codes cable assembly construction standards iata guidelines shipping lithium products un / dot 38.3 testing cable assembly industry standards shipping lithium batteries new lithium battery labeling requirements military cable assemblies cable standards for the telecommunications industr medical human machine interface acceptance testing iata military industries qualification testing iata dangerous goods regulations cable standards for the electrical industry 38.3 testing requirements international air transport association transport of lithium batteries automotive human machine interface user interface functional test schemes 38.3 dot testing electrical testing tactile response environmental stress screening rigid-flex circuit battery degradation cable assembly labor cable assembly testing rigid-flex pcb applications cable assembly materials intelligent power management portable devices wire cutting cable assemblies for oem battery fuel-gauge wire crimping cable assembly cost factors battery power management battery charger selection design battery charger selection battery construction design cable assembly connectors wire and cable battery design battery safety-circuitry integration battery pack cycle life flex pcb design flex circuit board battery charge state lifepo4 li-sulfur battery charge voltage li4ti5o12 battery cycles predicting battery pack cycle life li-titanate battery pack construction flex layer configuration battery service life rigid flex pcb cost factors battery charge battery pack design flexible pcb battery temperature extremes rigid flex pcb manufacturing process flex & rigid flex applications pcb thickness mil-std-1280 solder paste pcb design rules panelization layout pcb impedance requirements solder mask aerospace industry mil-std-810f pre-production engineering counterfeit parts industrial controls ipc 610 aerospace mil-s-901d mil-std-461e ruggedized front panels military control boxes / panels touch screen integration harsh environment interfaces wire stripping cable assemblies contract manufacturers battery power for portable devices battery chemistry selection cable assembly guidelines power consumption cable assembly jacket stress cable assembly mechanical stress cable assembly environmental stress cable safety certifications cable assembly outer jacket pre-production cam cable flammability cable assembly jacket material selection itar controlled pcb drill files material type cable assemblies in harsh environments copper layers pcb quoting iso 9001 lithium battery regulations energy efficient motors energy efficiency new energy star energy efficiency touch panel maufacturing surface capacitive touch panels projected capacitive touch panels infrared touch panels resistive touch panels 2/2 lines and spacing copper filled stacked microvia’s blind and buried via’s laser microvias flex & rigid flex pcb’s aluminum clad boards counter bores counter sinks microvias autoclave vacuum lamination etch & strip laser direct imaging circuit boardback panels pcb backplanes pcb technology pcb industry etching pcb drilling pcb design engineering services re-engineering obsolete pcb’s pcb designs obsolete pcb components obsolete pcb technology circuit board engineering pcb manufacturer pcb engineering circuit board re-engineering re-engineering pcb’s pcb documentation circuit board re-design motors electronic motors energy consumption refrigerator motor input watts refrigeration motor motors applications oem refrigeration ecplus oem motors energy saving energy usage ecological products shaded pole motors engineering (industry) engineered products manufacturer extreme copper battery manufacturing battery assembly lead acid batteries primary batteries lithium cells rechargeable batteries tube heaters tubular heaters rubber heaters ti texas instruments gas gauge and battery manager solutions battery gas gauge battery manager solutions product design product design for medical devices graphic overlays circuit board finishes circuit controlled impedance touch panel design touch panel touch panel assembly ridig flex pcb mulitlayers epecdfx panelization open switch single pole switch aerospace keyboards case housings military electronics indicators displays military keyboards input devices switch technology basic core switch technology contact bounce meters switch array interface electronics battery pack fuel gauging embedded battery chargers system output power wireless battery chargers heavy copper circuit board design extreme copper in pcb design extreme copper pcb heavy copper pcb membrane switch design hard gold entek immersion tin lead free hasl printed circuit board surface finishes us exports pcb companies printed circuit board industry us manufacturing thermal cycle testing manufactured heavy copper pcb’s through hole plating pcb cad tools thicker copper plating interconnect stress testing copper pth pcb vias fine-pitch pcb’s ipc-2221 ipc-2152 copper plated through holes heavy copper pcb layout cable harness assemblies designing user interfaces led medical industry standards cable assembly dimensional standards cable assembly standards infographic supply chain risk management switch contact point high reliability keypad switch cavity rubber key tops tactile feel molded rubber key top graphic overlay printed circuit board with metal snap domes metal snap domes custom keypads custom low-profile keypads high reliability keypads user interface keypads printed circuit board in keypads flexible silver printed membrane keypads high reliability membrane switch with backed rigid screen printed membrane keypad mounted led silver conductive ink polyester membrane switch membrane keypads cable strain relief telecomm cables medical cables conductor strand count cable assembly shielding foil shield over-molded cable designs cable assembly applications datacomm cables industrial cables cable insulations high frequency flexible cable battery development prototypes battery prototypes flex & rigid-flex pcb’s fans & motors battery manufacturer battery circuitry battery pack manufacturers pack performance design services silicone rubber iphone touchscreen led backlighting electronic components fiber optics keypad technologies pcb assembly electroluminescent solutions re-designing user interfaces rigid-flex gerber layout rigid-flex construction prepreg material flex circuit design requirements flex pcb lamination process flex transition lines flex coverlay flex circuit manufacturing fr4 material flex layer copper weight rigid-flex pcb’s flex layer core thickness flex circuit stack up flex pcb layer count flex pcb trace layout guidelines low voltage cable material spiral shield braid shield tight tolerances solid model .stp file cavities and fillets red line work off sets soft jaws metal craft machining dual-sourcing model cnc machining taconic routing and milling countersink panasonic blind and buried visas rf/microwave designs immersion immersion silver global supply chain management ic fabrication arm single-sourced components impedance-control emi tolerances distributors manufacture contract manufacturer epec llc light pipes solder dam adhesion compliance ipc standards ipc class iii static rolled annealed stack-up microstrip stripline ohm minimum bend rf coplanar awg drain wire single-conductor schematic pinout braided shield ul759 approval sae j1128 gauge jacket thickness mil-aero wire extrusion wire harness accredidation multiconductor ul-approved bill of materials schematic file formats nickel-cadmium nickel-metal hydride battery type cell heaters lithium-ion lead-acid aqueous electrolyte li-ion cell fet over-current under-voltage over-voltage secondary safety safety regulatory requirements cable assembly house tooling single conductor vs. multiconductor cables cable assembly manufacturing cable assembly nre cable assembly tooling cable assembly quote cable assembly shipments cable assembly sourcing cable assembly moq cable assembly material costs import duties tariffs material lead-time component obsolescence brass fiber optic backlighting light guide film side-firing leds surface mounted devices smd front panels fpc rigid pcb polyester circuit keypad semiconductor light-emitting diode via stitching gerber design smt components fr4 stiffener stitched vias interconnects electromagnetic induction flex and rigid-flex printed circuit boards ce ieee iec ipc netlist analog circuits heatsink mounting holes pcb dimensions production ohm resistance testing rf coaxial foiled shield tinned copper continuity test resistance test ribbon cables d-sub defense heavy gauge cables ul hook-up wire custom build mil-spec lead times data sheets wire harnesses dielectric thickness shielding films blind vias static bends stiffeners longevity state of health state of charge cell voltage certifications charge-discharge rates monitoring temperature balancing cell voltage tactile switch pet dead front panels bezels avionics eol military and aerospace legacy obsolescence schematic drawings cadence allegro high-speed pcb mentor altium eagle schematic formats data routing layout and routing minimum bend radius minimum line and space prevent hole collapse drill areas flex circuit board design rigid-flex pcb manufacturing flex pcb delamination rigid-flex circuit design rigid-flex manufacturing flex pcb manufacturing pcb design tips etched circuits 4-layer low-layer data sets ipc 6013 box builds solid modeling covestro ul-recognized hard tooling .stp thermoplastics short circuit overcurrent protection ul 2054 iec 62133 reach afe fet protection thermal runaway design mil 55110 security iso slash sheet mil 31032 as9102 quality management cybersecurity desmear gerber data flex circuit reliability un 38.3 certification standard battery packs life cycle battery management system bms ist coupons caf performance high tg square weave copper foil dk mrt test base foil oxide board thermal performance telecom high-speed applications laminate materials tachyon-100g ipc rf circuits solder mask dam 5 mil 10 mil trace quality tg material plugged vias opens section 9.0 explosion proofness section 8.0 vibration section 7.0 shock & crash safety section 6.0 humidity section 5.0 temperature variation section 4.0 altitude rtca/do-160 rev g mil-std-461 rtca radio technical commission for aeronautics rtca-do/160 high density bga zif connections shielded flex pcbs via in pad 3 layer flex zif connector solder joints rf shielding advanced rigid-flex circuit board constructions microwave filters rf products radio frequency bandpass filters diplexers cables assemblies cable assembly environmental factors cable assembly electronics cable assembly components cable assembly environments emi/rfi flex circuit bend requirements flex circuit quick-turn insertion loss antenna subsystem custom bandpass filter rf filter applications custom rf filters vs cots custom rf filters vs commercial off-the-shelf custom rf filters it applications. primary safety control ul2054 ul60950 ul60601 fet switch fets chemical fuses secondary safety circuits rf filter mechanical design rf filter electrical design rf filter design lumped element rf filter suspended substrate stripline rf filter radio frequency filters rf filter topology rf filter topology constraints section 13.0 fungus resistance section 12.0 sand and dust section 11.0 fluids susceptibility ec motor solutions department of energy doe 2017 compliance permanent split capacitor shaded pole motor ec motors economy motor low energy consumption heavy copper pcb cost factors heavy copper pcbs heavy copper pcb fabrication techniques pcbs by copper weight pcbs for military applications heavy copper pcb quote advantages of heavy copper pcbs pcbs exposed to extreme temperature pcbs for high-power applications heavy copper pcb quote turnaround time pcbs exposed to vibration pcbs exposed to altitude pcbs for aerospace applications designing flex circuits flex bend capabilities adhesiveless flex flex manufacturing flex & rigid-flex pcb designing flex circuits for medical applications ipc 6013 class 3 rigid-flex pcb construction medical environment requirements section 10.0 waterproofness cable coil strain relief protection cable assembly flexibility smart cables over molding cable assemblies electronics in cable assemblies iso 16869 water-proof cables assemblies cable assembly manufacturer high frequency pcb applications fr4 hybrid multilayers pcb electrical requirements ipc-4101c fr4 materials high frequency pcb materials 3-layer pcb taconic rf35 and rf45 high speed pcb materials pcb fr4 rfid products ipc specification high frequency material cost factors rogers 3000 and 4000 series 3-layer design arlon cuclad pcb thermal requirements exri50 motor ec motors for commercial refrigeration pcb heat sinks air pockets cavities half plated holes filled vias pcb viatypes hdi circuit boards circuit board cost factors pcb fabricator pcb cost factors circuit board design parting lines tooling marks polyvinyl chloride connectors thermoplastic innermolds durometer overmold li-ion based chemistries customer electronics in the battery integrated charger battery heat shrink battery plastic enclosure ip67 rating battery energy rating battery power rating battery technologies design a battery proper cell selection smart batteries shorts overmold tooling risk for custom cable assemblies custom cable assembly fr-4 plasma etch enepig laser drilling covid19 stocking programs delivery times freight costs quick-turn polyimide heaters flex heaters provision a199 un3496 li-ion regulatory requirements regulatory testing energy density nimh batteries nickel metal hydride batteries nimh battery nickel metal hydride battery nickel metal hydride li-ion batteries li-ion battery circuit board materials circuit board with mixed dielectrics embedded systems light guide films touchscreens el backlight flexible circuits hard plastic keycaps elastomeric keypads pcb mounted switches new technology old technology high circuit density high speed material bare pcb circuit board layers heavier copper pcbs high-density circuitry bgas high frequency materials manufacturing techniques high-tech pcb design high density smt components component area stiffeners flex material stack zero insertion force zif contacts flex stiffener adhesiveless flex core air gap flex layers flex circuit electrical performance ec axial fans hybrids pcb battery to power a device embedded components castellated edge plated holes back drilling high tech pcb designs pcb prototypes pcb quick-turn pcb cad advanced pcb capabilities advanced pcb design rules pcb fabricator pcb supplier capabilities pcb capabilities pcb design practices flexible circuit board radiated emissions testing cable electrical test substitute cable components custom cable connectors waterproof cables cable strain reliefs custom cable jacket cable obsolesce end of life cables data transfer cable shielding capacitive touch switch capacitive touch membrane switch microcontrollers