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Loranger Boards
| Burn-in Boards and Sockets |
Board with Programmable Edge fingers for BGA Packages
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Loranger Environmental Test and Burn-In Boards are custom designed to meet your requirements. Complete Turn-Key Boards and Sockets are manufactured according to your package drawing, schematic, and component list.
Loranger utilizes over 30 years of experience in designing Test and Burn-In boards to offer the best performance. All sockets and boards are 100% electrically tested prior to shipment. |
QFN Socket with Center Heat Pipe on Programmable Universal Board
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| Universal Boards with Sockets and Program Cards |
Universal Programmable Board with Edge Connectors
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Loranger Universal Test and Burn-In Boards offer a long life-cycle for a give package style. Edgeconnectors are connected to a group of sockets, and a program card can be inserted into the edgeconnector to achieve the required schematic to each package.
Loranger program cards are available in various configurations, I/O and pitches. Custom designs with assembled components are also available. |
Universal Program Cards for Designing a Burn-in Schematic
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| HAST / Humidity Boards and Sockets |
Board for HAST and Humidity Use to 130 C
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Loranger boards for Humidity (typically 85 C and 85% Relative Humidity), and HAST (typically 130 C, 85% Relative Humidity and elevated pressure), use special board materials and design considerations.
Options include special board materials, SMT components, and multiple board layers with traces only on inner layers. |
BGA Socket and SMT Components on HAST Board
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| High Frequency Boards and Sockets |
High Frequency Board with Package Leads on Board
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Loranger offers over 30 years of experience in designing boards and sockets for high frequency burn-in. Low inductance contacts are used, or device leads can make contact directly to gold plated pads on the board.
Trace width and length, as well as characteristic impedence and signal termination are considered in the design.
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High Frequency Board with Package Leads on Board
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| Up to 300 C Use Boards and Sockets |
Metal Board and Plastic SMT Sockets for up to 300 C Use
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For tests that require temperatures up to 300 C, Loranger offers multiple solutions. Standard Plated Thru Hole sockets are available in high temperature plastics and metal contacts.
For up to 300 C use, metal boards and solder-free, surface mount DIP sockets are available.
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Metal Board and Plastic SMT Sockets for up to 300 C Use
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| Custom Monitoring, Signal Generation and Fuse Boards for Burn-in Systems |
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Loranger offers complete design and manufacturing services for back plane boards for various burn-in and test systems.
Designs include fuse, signal generation, and monitoring boards, as well as custom designs.
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