Archer Connectors – M50 IDC Specification Materials Environmental Mouldings:PC Tail, SMT: LCP, UL94V-0 IDC Cable: PBT, UL94V-0 Contacts: Copper Alloy Operating temperature: PC Tail, SMT: -55°C to +125°C IDC Cable Connectors: -40°C to +105°C Cable Assembly: -20°C to +105°C Finish: M50-380: Gold on contact area Solderability: 245°C for 5 seconds Others: Gold on contact area, Soldering heat resistance:260°C for 10 seconds Tin on tails Current rating: M50-330, 91X: 1A per contact M50-355, 365: 1.75A per contact M50-380, 90X: 0.5A per contact Voltage proof: M50-90X/91X: 300V DC for 1 minute Others: 1,000V AC for 1 minute Contact resistance: 30 mΩ max Insulation resistance: M50-90X, 91X: 5 MΩ min Others: 1,000 MΩ min Durability: 100 operations Insertion force (max): 1.0N per contact Withdrawal force (min): 0.15N per contact 1.27mm (.050") Pitch Mechanical Electrical All preferred sizes of this range are held in stock. Check www.harwin.com for availability. Mating Profiles MALE FEMALE VERTICAL PC TAIL VERTICAL SMT M50-355 CABLE M50-365 M50-380 Female Female 11.55 11.30 CABLE M50-330 M50-330 M50-330 All dimensions in mm. www.harwin.com 10.20 8.51 8.26 113