Aries Electronics 18-4820-90CTL Mfr Package Description: ROHS COMPLIANT Contact Material: BRASS Housing Material: NYLON46 Device Socket Type: IC SOCKET Number of Contacts: 18 Device Type Used On: DIP18 Manufacturer Series: 800 Contact Finish - Mating: TIN LEAD (200) OVER NICKEL (100) Contact Finish - Termination: TIN LEAD (200) OVER NICKEL (100)