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| Country of Origin | United Kingdom |
|---|---|
| Brand | RS PRO |
| Length | 281.6mm |
| Model | 100-4378 |
| Width | 233.4mm |
| Sub Type | Extender Board |
| Board Material | Epoxy Glass Fabric Laminate |
| Standards/Approvals | BS 4584 Part 3 or 16 |
| Number of Contacts | 96 |
| Number of Sides | 2 |
| Board Thickness | 1.6mm |
| FR Material Grade | FR4 |
| Copper Thickness | 35μm |
The RS PRO 100-4378 is a professional-grade 96 way 2 extender board developed for use in prototyping, testing, and inspection of single or double height euro cards within electronic assemblies. This double-sided extender board is crafted from high-quality FR4 epoxy glass fabric laminate, providing both mechanical strength and electrical stability suitable for demanding laboratory, industrial, and research environments.
Designed with a 1.6 mm board thickness and copper thickness of 35 μm, the extender board ensures reliable and consistent signal transmission while resisting wear amid repeated usage. The 96-way interface supports a vast array of connections, making it highly adaptable for complex circuit development and diagnostics. Its euro card size (281.6 mm × 233.4 mm) facilitates seamless integration with standard equipment and test benches, helping engineers to inspect, verify, and troubleshoot circuits outside of their enclosures without risk of shorting or damage.
The extender board includes a solder mask for comprehensive protection and features a colander ground plane, which maximizes electromagnetic shielding and stabilizes high-speed operations. Supporting both single and double-sided operation, it is especially useful in environments where clear visibility of the circuit under test is critical. Additional design features such as gold-plated contacts further enhance connection reliability and minimize the risk of signal loss or corrosion over extended periods of use.
This product complies with BS 4584 Part 3 or 16 and is built to endure rigorous industrial standards. Whether used in electronics manufacturing, R&D laboratories, repair stations, or educational settings, the RS PRO 100-4378 extender board offers versatile performance for batch and prototype applications.
It is particularly well-suited for use in industrial automation, PCB assembly workshops, technical education labs, and telecommunications test setups where rapid, repeatable circuit modification and safe component access are required.
For robust PCB prototyping and circuit evaluation, RS PRO is recognized for delivering reliable, industry-tested solutions. Discover more extender boards in the EnvMart catalogue or browse RS PRO’s full industrial electronics range for comprehensive solutions tailored to your needs.
Explore more products in our Extender Boards & Adapter Boards category.
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