Einpresstechnik 8-Seiter EN - Lumberg

2y ago
49 Views
4 Downloads
897.51 KB
8 Pages
Last View : 18d ago
Last Download : 2m ago
Upload by : River Barajas
Transcription

Press-fit Technology

Technology [solderless]While sub-assemblies and installation spaces forautomotive applications are becoming smaller, thedemands on connectors and packing densities arebecoming bigger.‘Solderless’ is the word which is electrifying connector technology for the automotive supply industry. Within 10 years from now, press-fitting isA connector’s multiple press-fit pins are insertedto replace soldering as the main technology.into the metallized perforations of a printed cir-Nowadays, most components are soldered ontocuit board. Since the pin’s diagonal is larger thanthe printed circuit board in an elaborate process.the PCB’s perforation, press-fitting the pin definesPress-fitting, on the other hand, creates a solder-the respective deformation. The PCB’s plated-less mechanical-electrical connection.through hole creates a positive, sealed electricalconnection of superior dependability and durability.2

Press-fit Zone [proven geometries]Our press-fit contacts with standard well-provenpin geometries create a highly reliable connectionduring press-fitting with the PCB’s plated-throughhole – as defined in the IEC 60352-5 standard –which produces a large contact surface with manifold micro cold weldings. This gas-tight, nonaging connection excludes corrosion and guarantees a stable operation.The automated serial production of press-fit contacts vouches for a steady, high quality.3

Advantages [superior technology]Thanks to its many advantages press-fit technology for connections between electrical contactsAdvantages of press-fitting compared tosolderingand plated-through printed circuit boards hasproven itself many times for automotive applica-Functionaltions. This technology has evolved over 40 years,Simple, automated processingmuch to its current advantage: a recognised, veryDurable mechanical PCB/connector connectionrobust, highly configurable and space-saving – asExtremely robust connection facilitates stack-well as solderless – connection.ing of circuit boards e.g. for signal and highperformance PCBsProven technology with effective process monitoring during production and processingHigh packing densities create space-savingsolutionsNew design opportunities for your automotiveapplicationProcessing multilayers of 1.6 mm 10 % thickness4

QualitativeMaximum dependability (0-ppm target)Cost-effective mounting of PCBs – even double-Clearly superior shock and vibration-resistancesidedof the connectionGas-tight connection to eliminate corrosionEcologicalTemperature-resistant between -40 C and 150 CIMDS, RoHS and WEEE-compliantfor FR4 PCBs with a chemical tin surface; higherNo soldering fumes, no residual soldering fluxapplication temperatures upon requeston the circuit boardNon-aging connectionNo pollutive washing of the PCBNo temperature-related stress of the PCB andadjacent components from solderingNo cold soldering joints or short-circuiting dueto solder strapsOEM-accepted, compatible with various in-housestandards of OEMsEconomicalQuick processing due to mechanical insertionReduced production costs (no wave solderingor selective soldering)5

Lumberg Press-fit Technology [custom-designed connector systems]We stand for quality connectors and technicallyadvanced solution competency. Especially for metal-plastic composite sub-assemblies we design andproduce solutions to your specifications. The toolsand machines required for this are manufacturedin-house.force (N)transversal section EPZlongitudinal section 0,91,01,11,21,31,41,5path (mm)force path diagram6

SolderlessProven geometriesPress-fit TechnologyFree configuration optionalShock and vibration-resistant7200 (0.6)7201 (0.8)7200SPECIFIC DATA PRESS-FIT (ZONE)MaterialCuSn, alternativly CuCrAgFeTiSiCuSn, alternativly CuCrAgFeTiSiSurfacepre-nickel and tin-platedpre-nickel and tin-platedMaterial thickness0.6 mm0.8 mmPress-in zone length4.7 mm4.7 mmConstruction contact sidegeometric and service according togeometric and service according tocustomer requirementscustomer requirementsMaterialFR41 min. Tg (DSC) 150 CFR41 min. Tg (DSC) 150 CSurfacechem. tin-platedchem. tin-platedThickness1.6 mm 10 %1.6 mm 10 %Typemultilayer2multilayer2without Cu platingØ 1.15 0.025 mmØ 1.6 0.025 mmwith Cu plating and finishingØ 1.05 0.05 mmØ 1.49 0.05 mmCopper coating thickness hole30–50 μm30–50 μmPress-in force75 20 N70 20 NExtraction force80 20 N70 20 N7201SPECIFIC DATA PC-BOARDHole diameterMECHANICAL DATA3FURTHER SPECIFICATIONSapproved acc. to internal test specification (on request) subject to automotive requirements on the basis of IEC 60352-51acc. to IPC-4101 C2acc. to IPC-A600H Class 3, IPC-6011 Class 3, IPC-6012 C Class 3, IPC-TM-650 and Perfag 2F/3D3at room temperature 23 5 C, hole Ø 1.05 mm (EPZ 0.6) and Ø 1.49 mm (EPZ 0.8), for use in combination withother FR-base materials and PC-board layouts the declared values values in the data sheet can be deviate.detailed informationwww.lumberg.com7

136437 · 1611-0.5 · ENwww.lumberg.com · automotive@lumberg.com

approved acc. to internal test specification (on request) subject to automotive requirements on the basis of IEC 60352-5 1 acc. to IPC-4101 C 2 acc. to IPC-A600H Class 3, IPC-6011 Class 3, IPC-6012 C Class 3, IPC-TM-650 and Perfag 2F/3D 3 other FR-base materials and PC-board layouts the

Related Documents:

Grade (9-1) _ 58 (Total for question 1 is 4 marks) 2. Write ̇8̇ as a fraction in its simplest form. . 90. 15 blank Find the fraction, in its

including pre-treatment, paint application, drying, inspection and removal when the cycle is complete. Belden, Hirschmann and Lumberg Automation deliver top-class solutions for paint shop automation systems: simple integration of additional applications user-friendly Plug and Play design

Surface and Interface Analysis Print ISSN 0142-2421 Online ISSN 1096-9918 2007. Volume 39, 13 issues Editor-in-Chief John F. Watts, University of

G. Willard Miller Foundation Mills Trust Mara & Dan Redden Edward Roski Linda & John Seiter Patrick Stanton Trojan Club of San Gabriel Valley WHH Foundation Latitude Wines ANNIVERSARY CLUB ( 100 for each year of Swim With Mike, currently 4,000) THANK YOU TO OUR PARTNERS AND SPONSORS Ella & Scott

tells us that persuasion is a fundamental aspect of human social interaction[2]. Seiter et al. write that the most com-mon human enterprise is, by and large, inuencing other people [3, p.165]. Attempts to change one's own, as well as others' beliefs and behavior, play a large part in almost every human interaction, thus a truly social robot would

Denice R. Shepherd, Board Treasurer Law Office of Denice R. Shepherd, P.C. SU2J STAFF L-R (back row) Grace Harrington, Briana Hoyos, Meena Ravishankar, Michele Mirto L-R (front row) Ashely Bremner, Melissa Spiller-Shiner, Guadalupe Durazo, Amanda Rutherford, Myrna Seiter Not pictured - Kayla Armantrout

The Young Learners SIG Biannual Publication. Training Assessment Certificate in English Language Cambridge Young Learners Teaching to Young Learners (CELTYL): English Tests (YLE): ideal teacher training opens up exciting teaching opportunities available as an extension to CELTA Support On-line Teaching Resources: exam preparation classroom activities detailed .

4 Mandatory Qualifications Apprentices without Level 2 English and Maths will need to achieve this prior to taking the end point assessment. For those with an education, health and care plan or a legacy statement the