4721-P3
Littelfuse Inc.
Product details
Littelfuse Inc.'s 4721-P3 revolutionizes Terminal Strips and Turret Boards technology for IoT edge computing devices, combining ultra-low power consumption with robust data transmission capabilities. This terminal strip is specifically engineered for wireless sensor networks and smart city infrastructure, featuring adaptive impedance matching for diverse antenna configurations. The 4721-P3 delivers exceptional phase noise performance while operating in temperature ranges from -40 C to 85 C.The Terminal Strip design incorporates embedded ESD protection diodes, providing 8kV contact discharge protection for sensitive microcontroller interfaces in outdoor deployments.Threaded Stud contacts utilize beryllium copper alloys to maintain stable contact resistance below 5m throughout 50,000 mating cycles.With 3 configurable channels, developers can implement complex mesh network topologies while minimizing board space in compact gateway designs.1 row architecture enables separate power and signal planes, crucial for implementing star grounding schemes in EMI-sensitive designs.The 3.250" L x 0.625" W x 0.844" H (82.55mm x 15.90mm x 21.40mm) footprint supports through-hole and surface-mount assembly processes, compatible with automated optical inspection systems.Manufactured from Phenolic laminate, the substrate maintains stable dielectric constant (Dk 0.05) across 2.4GHz and 5GHz frequency bands.Advanced Flange include tamper-evident mounting holes and cryptographic authentication pads for secure edge device implementations.
Product Attributes
- Product Status: Active
- Type: Terminal Strip
- Terminal Type: Threaded Stud
- Number of Positions: 3
- Pitch: -
- Number of Rows: 1
- Row Spacing: -
- Board Size: 3.250" L x 0.625" W x 0.844" H (82.55mm x 15.90mm x 21.40mm)
- Material - Board: Phenolic
- Features: Flange
- Material Flammability Rating: -