TE Connectivity 448164-2 Clinch Nuts: Without Contact Arrangement (module A): 150 Contact Arrangement (module B): C4 Contact Arrangement (module C): 34 Contact Configuration: Size 16 Socket Contact, Size 20 Socket Contact, Size 22 Pin Contact Keying: 01 Lead Free Solder Processes: Not reviewed for lead free solder process Preloaded: Yes Release Style: Front Rohs/elv Compliance: Not reviewed for ELV/RoHS compliance Sealed: No Shell Configuration: Plug Shell Finish: Alodine 1200 Shell Size: 2