The TE Connectivity 6648167-1 is a 75A middle drawer socket connector housing subassembly engineered for high-current power and signal distribution in wire-to-board applications. This receptacle housing incorporates both screw mount and float mount capabilities, accommodating drawer-style system misalignments while maintaining secure installation. The 37-position configuration operates at 750 VAC maximum with a 3.81 mm centerline pitch. Built from glass-filled polybutylene terephthalate (PBT) rated UL 94V-0, the black housing delivers durability in demanding industrial environments.
– Technical Specifications
• Manufacturer: TE Connectivity / Tyco Electronics
• Part Number: 6648167-1
• Series: ELCON Standard Rectangular Connectors
• Product Type: Receptacle Housing Subassembly
• Connector System: Wire-to-Board
• Drawer Configuration: Middle Drawer
• Current Rating: 75A per contact
• Voltage Rating: 750 VAC maximum
• Number of Positions: 37
• Centerline Pitch: 3.81 mm [.15 in]
• Housing Material: Polybutylene Terephthalate (PBT), Glass-Filled Thermoplastic
• Housing Color: Black
• UL Flammability Rating: UL 94V-0
• Contact Plating: Silver (Ag)
• Compatible Contact Sizes: Size 8, 12, 20
• Contact Retention: Yes
• RoHS/ELV Compliance: Compliant
– Key Features
• Dual mounting configuration—screw mount with integrated float mount for tolerance accommodation
• 37-position design supports multiple power and signal pathways
• Silver-plated contacts ensure low-resistance connections
• Glass-reinforced PBT housing provides mechanical strength and thermal stability
• Contact retention mechanism prevents inadvertent disengagement
– Typical Applications
• Drawer-based power distribution systems requiring high-current density
• Multi-channel signal and power interconnects in industrial control cabinets
• Applications demanding 750 VAC service ratings with floating mechanical alignment
– Compatibility & Integration
Designed for integration with FR-4 or G-10 glass epoxy PCBs ranging 1.38 to 5.08 mm [.054 to .200 in] thickness. Interfaces directly with wire and cable terminologies. CAD files available in DXF, IGES, and STEP formats for design integration.
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