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Category :
6 - TESTS OF FINISHED COMPONENTS & BURN IN
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 | The BGA sockets are designed to connect to packages for burn in and tests
» Accomodate variations in package thickness of different manufacturers
» Pitch <0.4mm to 2.54mm
» Direct contact sockets join package solder ball to SMD pads on boards
» Pressure <20g per ball for reduced witness marking
» Socket contact wipes diameter of solder ball., low profile and small footprint design increases board density
» Accomodates Ceramic, Plastic over-molded, Glob Top, Tape, Metal heat-sink, Super BGA(CSP) package...Etc
» Handler compatible via guideplate adapter kit
» Standing temperatures 150°C and higher
» Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.eu |
|  Search limited to 3 Models / Product |
 | Standard or custom designed boards for final Test & Component characterization
» Load Boards, DUT Boards, Blank ProbeCards,
Mother Board Systems, Daughter Board...
» Design and manufacture for testers: Advantest, Mosaid, Agilent (HP), Ots, Ando, Schlumberger, Credence, Shibasoku, Electro-glass, teradyne/Megatest/MCT, Ims, Texas-Instruments, Karl Suss, Xincom, Ltx, Trillium...
» Pinlist available for standard model |
| |  | Semiconductors contacts, available in several versions of pitch, initial & Compressed length, diameter, contact force, termination (single & double-ended and type of terminations...These spring needles are used for component or board testing. The technical specifications can be very high depending upon model in term of frequency bandwidth, contact resistance, Low inductance & Capacitance... |
| Models |  B1736B2 : Fine Pitch probe 0,35mm |
| Search limited to 3 Models / Product |
 | >B>Sockets for burn in and Tests of Ultra-Fine-Pitch QFN packages
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, Zero-Insertion-Force, optional grounded case contact
» Contacts size adapted to pads size, high performance contacts aps (advanced plunger), special double row versions...
» Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» The references list is not complete, consult for any new package
++ All QFN sockets |
| |  | Single or double-sided, multi-layers, available for all formats & types of burn in ovens
» Designed and manufactured by Loranger, these boards beneficiate from a long accumulated experience by a burn in systems, burn in boards AND sockets manufacturer. |
| |  | Up to 300°c
» Please consult for any specific application |
| |  | For 85°C/85%RH humidity tests or others humidity envirenmental tests
» All types of custom design
» Components sockets are provided bt the same manufacturer => One unique contact & Responsible only |
| |  | Specifically designed for highly severe environmental tests such as temperature + humidity + pressure made in a pressure cooker (Hast tests)
» The design rules include some specific that brings a longer lifetime over the use |
| |  | These three main softwares to control and program most test instruments easily, thanks to a graphical and simple pc-based interface
» ICS, I/CV and WIN4145 allow controlling a variety of test instruments thru GPIB bus
» Applications : Devices characterization, Process monitoring, Failure analysis, Incoming inspection, Process development...
» Demo version, list of supported instruments, more info on Metrics web site www.metricstech.com |
| Models | METRICS ICS : PC-based control of your semiconductor test equipment |
| METRICS I/CV : PC-based control of your semiconductor test equipment |
| |  | The Smartsocket solution is specifically intented for high dissipative packages (several Watts), QFN or BGA type. It is composed of a socket with heatsink mounted on a small pcb on which is installed a temperature sensor and a local heater
» A software allows the monitoring of the temperature at the device level and compensate the temperature variation by playing on the local heat up cycle
» The Smartsocket is custom designed in function of the wattage requirements of the device
» Consult MW for more info |
| |  | Sockets receiving high dissipative devices can be equiped with an heatsink for an optimal dissipation of the temperature of the package such that the case temperature and the junction temperature be as close as possible
» The heatsinks are designed by CAD upon the device thermal specification
» The shape and dimensions are adapted to the package and to the requested dissipation
» On certain socket types (QFN) it is possible to add a thermal heatslug that will evacuate the temperature from the center case contact
» Please consult MW for all specific application |
| |  | Loranger has designed a new doubleduty Kelvin Clamshell QFN socket for burn in Test and/or product development. The pitch is 0.5mm, continuous temperature up to 175°C, durability of 50,000 insertions, contact for more details or drawing |
| |  | Sockets for dual row pads have been developped for QFN and LGA packages. Special APS contacts are being used with pitches down to 0.25mm. The sockets are Surface mount and are available with a wide range of package size and thermal options. Contact for further info or drawing |
| |  | As electronic components are produced in smaller packages and finer pitches, new very fine pitch sockets are being developped. The high performance APS contact allows pitches down to 0.25mm. Contact for further information or schematic |
| |  | A new HAST (Highly Accelerated Stress Testing) socket has been developped. The socket is designed for a BGA clamshell package and provides optical measurements through a window. Low inductance contacts are used. The operating temperature is 125°C. Contact for further info or schematic |
| |  | A new high I/O CSP (for Chip Scale Package) clamshell socket has been developped for burn in test and/or product development. The number of I/O's is 356 (unusually high for a CSP), the operating temperature is 125°C and the insertions up to 50,000. Call for further info and/or schematic |
| |  | A new QFN clamshell style socket for high dissipation devices has been developped for burn in test and/or product qualification. The socket includes a heatsink mounted on the bottom of the pcb and specifically designed against the thermal characteristics of the component. Four plunger-style contacts touch the ground pads on the package and evacuate the heat toward the ambiance. The pich is 0.5mm, the max operating temperature is 175°C. contact or further information and/or schematic |
| |  | The socket P/N 250210255B6617 has been developped to accomodate two BGA style packages within one socket. Designed in clamshell version with 255 I/O's and a pitch of 1.27mm, the socket can also be equiped with an optional heatsink that will dissiapte the unwanted heat gernerated during burn in, test and/or product development. The contact inductance is 8.3nH while other contacts types provide down to 2.1nH. Contact for further information and/or socket drawing |
| |  | As some devices require for testing an absolute non-magnetic environment, Loranger with over 40 years of experience in socket design has developped new sockets entirely made with non-magnetic materials. The packages style can be upon request. Contact for further information |
| |  | A new Quad FlatPak Clamshell style socket P/N 038014016215 has been developed for burn in, tests and/or product development. The socket includes a spring-loaded heatsink that contact the device and evacuate the heat generated thus maintaining the desired junction temperature. The pitch is 0.4mm and the operating max temperature is 175°C; Contact for further info |
| |  | BThe new Optical Transceiver Clamshell socket is a surface mount design. It opens widely for easy loading/unloading of devices and allows for a connector to attach the device for monitoring activities, thus reducing the need for additional board layers. The socket accomodates 0.5 to 1.27mm BGA and LGA packages. The max operating temperature is 175°C for burn in applications and an optional heatsink can be added. |
| |  | >B>Sockets for burn in and Tests of Ultra-Fine-Pitch QFN packages
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, zero-insertion-force, optional grounded case contact, size of contacts depending if size of pads, high performance contacts aps (advanced plunger), special double row versions...
Also available in SMT version (surface mount). Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» The references list is not complete, consult for any new package
++ All QFN sockets |
| Search limited to 3 Models / Product |
 | Sockets for burn in and Tests of QFN packages, Large variety of available designs
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, zero-insertion-force, optional grounded case contact, size of contacts depending if size of pads, high performance contacts aps (advanced plunger), special double row versions...
Also available in SMT version (surface mount). Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» Reference list not complete, contact for any new package
++ All QFN sockets |
| Search limited to 3 Models / Product |
 | Sockets for burn in and Tests of QFN packages, Large variety of available designs
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, zero-insertion-force, optional grounded case contact, size of contacts depending if size of pads, high performance contacts aps (advanced plunger), special double row versions...
Also available in SMT version (surface mount). Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» Reference list not complete, contact for any new package
++ All QFN sockets |
| Search limited to 3 Models / Product |
 | Sockets for burn in and Tests of QFN packages, Large variety of available designs
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, zero-insertion-force, optional grounded case contact, size of contacts depending if size of pads, high performance contacts aps (advanced plunger), special double row versions...
Also available in SMT version (surface mount). Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» Reference list not complete, contact for any new package
++ All QFN sockets |
| Search limited to 3 Models / Product |
 | Sockets for burn in and Tests of QFN packages, Large variety of available designs
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, zero-insertion-force, optional grounded case contact, size of contacts depending if size of pads, high performance contacts aps (advanced plunger), special double row versions...
Also available in SMT version (surface mount). Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» Reference list not complete, contact for any new package
++ All QFN sockets |
| Search limited to 3 Models / Product |
 | Sockets for burn in and Tests of QFN packages, Large variety of available designs
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, zero-insertion-force, optional grounded case contact, size of contacts depending if size of pads, high performance contacts aps (advanced plunger), special double row versions...Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» Reference list not complete, contact for any new package
++ All QFN sockets |
| Search limited to 3 Models / Product |
 | Sockets for burn in and Tests of QFN packages, Large variety of available designs
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, zero-insertion-force, optional grounded case contact, size of contacts depending if size of pads, high performance contacts aps (advanced plunger), special double row versions...Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» Reference list not complete, contact for any new package
++ All QFN sockets |
| Search limited to 3 Models / Product |
 | Sockets for burn in and Tests of QFN packages, Large variety of available designs
» Depth-controlled wiping contacts, Accurate, Tightly-controlled package fit, zero-insertion-force, optional grounded case contact, size of contacts depending if size of pads, high performance contacts aps (advanced plunger), special double row versions...
Also available in SMT version (surface mount). Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr
» Reference list not complete, contact for any new package
++ All QFN sockets |
| |  | Building-block stripsockets for automated carrier packaging, accept multiple-leads diameters, excellent contact design for wiping action on lead's diameter, tailored for production, burn in and test, modifications available. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Models | 024450216215 : Socket for Axial-Radial & MELF with 2 contacts |
| 024460226215 : Socket for Axial-Radial & MELF with 2 contacts |
| 031860216215 : Socket for Axial-Radial & MELF with 2 contacts |
| Search limited to 3 Models / Product |
 | Top loading sockets for burn in and tests, Kelvin and single sided contacts, Small size offers max board density, Package standoffs help DUT removal, Wide funnel entry guide devices leads. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
 | Top-loading in-line TO packages for Burn in and test, variety of pitches Lead lenghts and diameters, Modified and custom sockets available (Kelvin or double-sided contacts options), Package body length, width and thickness are independent of socket selection, select socket based on lead count, pitch and Jedec reference
AVAILABLE ONLY IN OPENTOP VERSION. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
 | Sockets for "Gull Wing" style lead pacakges. Enables greatest airflow over package with low profile. "Live-bug" insertion for burn in and test. Zero-insertion force loading. Kelvin contacs. Solid retention from ClamShell covers avoids "popcorning". Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Models | 03337161S6218F : Socket for "Gull Wing" package with 2 contacts |
| |  | Open-Top loading for burn in and test, wide contact area for reliable connection and current carrying capacity, no device lead deformation or excess stress on the device lead, esay manual or automatic loading and unloading. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
 | For "Live Bug" burn in and testing independently of package thickness. Positive wiping action insures reliable contacts deep inside castellations. Dual style load and unload features. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Models | 03713021621B : Socket for LCC package with 2 contacts |
| Search limited to 3 Models / Product |
 | OpenTop sockets: Easy autoloading & unloading of package, Better air-flow around the device because of OpenTop, Lowest price for bun in and Tests
ClamShell sockets: Rugged construction, Reliable connections with wire-formed contacts, solid clamping throughout burn in cycles. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
 | Reliable normally closed contacts. Multiple-points wiping action cleans contact area. Zero-insertion force. Small footprint enables higher board density. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.eu |
| Search limited to 3 Models / Product |
 | For heatsink and special lead configurations, standard and custom design for variety of package sizes including custom hybrids & Microwave packages, stand-alone sockets and integrated 50 ohms impedance design. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
 | Constant force on DUT assures reliability on burn in and Tests operations. Kelvin and non kelvin versions. Zero-insertion-force in ClamShell models and Low-insertion-force in OpenTop styles. Low profiles over DUT promotes better air flow in chamber. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
 | Top-loading in-line TO packages for Burn in and test, variety of pitches Lead lenghts and diameters, Modified and custom sockets available (Kelvin or double-sided contacts options), Package body length, width and thickness are independent of socket selection, select socket based on lead count, pitch and Jedec reference
AVAILABLE ONLY IN OPENTOP VERSION. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Models | 029370526215 : Socket for Zigzag (staggered) package with 5 contacts |
| 045631716217 : Socket for Zigzag (staggered) package with 17contacts |
| 035621816215 : Socket for Zigzag (staggered) package with 18 contacts |
| Search limited to 3 Models / Product |
 | Pitch of 1.0 mm and 1.27mm, socket contact wipes diameter of package land, low-profile and small footprint design increases board density
» Surface-mount design corrects coplanarity issues and reduce needs for extra board layers
» Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
 | These burn in and Tests sockets are designed for accomodating optical packages
» Pitch are 1 and 1,27mm. Openings for the fiber optic connector to attach to device during testing. ClamShell design open widely for insertion/withdrawal. Floating covers accomodates irregulars or oddly-shaped devices. Optional Socket heatsinks available
» Sockets drawings are not directly downloadable but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.eu |
| Models | 440180058B6617 : Socket for optical transceiver with 58 contacts |
| |  | High-side contacts accept misaligned leads, positive contact wiping actions, esay removal with Dipstick unloading tool or finger tip insertion and withdrawal, Standoffs help board cleaning and decrease solder wicking. Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
 | Connectors with 7 to 172 independent contacts provide maximum I/O possibilities
» Contact termination pitches of 2,54, 3,8 et 3,96mm
» V-slot guides the pcb edgefingers to the contacts for boards thickness of 1,37 to 1,78mm max
» Supplied with or without mounting ears
» Non-bifurcated contacts increase Current-carrying ability and strenghtens contact for smooth insertion, superior wiping action assures positive contact
» Sockets drawings are not available on the web but can be obtained typically same day by simple email with the ref adressed to commercial@microworld.fr |
| Search limited to 3 Models / Product |
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