The Verotec / APW 38-42640F is a 60 mm daughter board extender engineered for Eurocard systems, enabling accessible interfacing of mezzanine cards within restricted slot depths. This multilayer extender board facilitates testing, debugging, and maintenance by adapting 160 mm or 220 mm deep daughter boards to fit 220 mm or 280 mm deep card slots respectively.
Technical Specifications
• Board Material: Epoxy glass with plated-through holes
• Board Dimensions: 60 × 100 mm
• Extender Depth: 60 mm
• Connector Configuration: 96/96 way plug and 96/96 way socket
• Standards Compliance: BS4584 part 16, BS9762
• Certifications: UL 94 V-0 recognized component (file E116551)
• Outer Layer Copper Thickness: 38 mm
• Outer Layer Plated Copper: 37 mm
• Outer Layer Tin Lead: 5 mm
• Outer Layer Total Thickness: 80 mm
• Inner Layer Copper Thickness: 38 mm
– Key Features
• Solder resist coating applied to prevent solder bridging and finger staining
• Maximum copper 0V ground plane on component side
• DIN 41612 type B and C connector support
• Suitable for both soldered and wirewrapped interconnections
• Full compatibility with DIN 41494 (KM6-II etc.) standards
– Typical Applications
• Microprocessor-based prototyping requiring high reliability
• Systems demanding crosstalk-free performance and controlled impedance
• Development environments requiring frequent daughter board access
• Mezzanine card interface and testing platforms
• Field maintenance and diagnostic procedures
– Compatibility & Integration
Designed for Eurocard systems, this extender accommodates 160 mm and 220 mm deep boards. The 96/96 way connectors integrate with standard DIN 41612 infrastructure, allowing drop-in deployment within existing Eurocard frames without mechanical or electrical rework.
