10191244-A32111VLF Board-to-Board Connector Specifications and Applications

ElecSuppliers Part Number GuideSep 26, 2026

10191244-A32111VLF is a board-to-board connector from Amphenol Corporation. The part belongs to Amphenol's FCI connector product range and is designed for PCB interconnection applications.

The connector is intended to provide a compact electrical connection between circuit boards. Its small form factor makes this type of connector suitable for electronic equipment where PCB space is limited and a reliable board-level connection is required.

10191244-A32111VLF Key Features

10191244-A32111VLF is a surface-mount board-to-board connector designed for direct PCB assembly. The connector structure provides a defined mating interface between two circuit boards while supporting compact equipment designs.

The part is listed as RoHS compliant. When purchasing the connector, the complete part number should be specified because closely related Amphenol FCI products can have different contact arrangements, stack heights, orientations, and mounting configurations.

10191244-A32111VLF Board-to-Board Design

Board-to-board connectors such as 10191244-A32111VLF are commonly used to connect two PCBs without requiring separate cable assemblies. This can reduce wiring inside electronic equipment and help create a more compact mechanical structure.

The connector's mating geometry determines the relative position of the two boards. Engineers should therefore verify the mating connector, PCB orientation, contact configuration, and mechanical clearance before completing the board layout.

10191244-A32111VLF PCB Assembly

As a surface-mount connector, 10191244-A32111VLF can be integrated into automated PCB assembly processes. The PCB footprint should be created according to the latest manufacturer's recommended land pattern and mechanical drawing.

Solder pad dimensions, component placement, board-edge clearance, and connector alignment should be checked carefully. The mechanical strength of the solder joints should also be considered because board-to-board connectors experience mechanical forces during mating and unmating.

10191244-A32111VLF Applications

10191244-A32111VLF can be used in electronic equipment requiring compact board-to-board interconnection. Typical applications may include telecommunications equipment, industrial electronics, computing equipment, embedded systems, consumer electronics, and other space-constrained PCB assemblies.

Board-to-board connectors are particularly useful when multiple circuit boards need to be arranged in parallel or at a defined distance within an enclosure.

10191244-A32111VLF Design Considerations

When designing with 10191244-A32111VLF, engineers should verify the complete connector system rather than evaluating the connector by its physical appearance alone.

Important considerations include the mating connector, contact configuration, electrical requirements, PCB thickness, mounting method, board spacing, insertion and extraction requirements, and available mechanical clearance.

For high-speed applications, signal integrity should also be evaluated. Trace routing, connector geometry, impedance, crosstalk, and the overall interconnect structure can affect high-speed signal performance.

10191244-A32111VLF Sourcing Considerations

When sourcing 10191244-A32111VLF, buyers should specify Amphenol Corporation as the manufacturer and provide the complete part number. Distributor listings identify 10191244-A32111VLF as an Amphenol product and list it as RoHS compliant.

Because Amphenol FCI offers many similar board-to-board connector configurations, buyers should confirm the exact mating interface and mechanical specifications before approving an alternative.

For production procurement, current availability, packaging, manufacturer status, traceability, and delivery requirements should also be confirmed before placing volume orders.