1/4 S1 Mini Jacks CLIFF S1 / BNB Mono S1 / BBB Stereo Coloured Nuts EMI / RFI Screen S1 / BBB Special Nose Slotted Ring Nut Hex Chrome Nut 1 The CLIFF range of S1 /4 Mini Jacks incorporate significant new design features. The narrow-bodied design supports auto insertion and offers the highest board packing density available. Designed for snap-in PCB mounting to facilitate assembly and wave soldering, the S1 is available with chassis grounding and a choice of switching configurations, nose and mounting nut options. Significant features include: Narrow body versions offering the highest board packing density available. Snap-in PCB mounting to facilitate assembly and wave soldering. Optional chassis grounding versions. Body design supports auto-insertion. Choice of nose and fixing nut options. Ni-Ag Alloy Self-Cleaning Contacts for superior performance and reliability. Cliff Electronic Components, Ltd. 76 Holmethorpe Avenue, Holmethorpe Ind. Est. Redhill, Surrey RH1 2PF. England Visit us online at: Tel: +44 (0) 1737 771375 Fax: +44 (0) 1737 766012 www.cliffuk.co.uk Email: sales cliffuk.co.uk1/4 S1 Mini Jacks CLIFF PC LAYOUT The minimum adjacent mounting spacing depends on the nut used. Drawing shows plastic nut and kinked legs are standard. Specification: Withstand voltage: 2000V DC Min. Maximum Current: 5 amp. Temperature Rating: -10 C to + 70 C Life (Minimum): 10,000+ Operations. Cr <100m Nominal Contact Resistance: <50m Technical Data: 1 Designed to receive both mono and stereo /4 jack plugs, the S1 socket is produced from durable grade 1 black nylon with CLIFF Ni-Ag Alloy self-cleaning contacts for superior performance and reliability. Contacts can also be supplied with our special low noise Ni-Ag ST plating. The S1 is available with either a half or fully threaded nose and with a nylon nut (standard) or a nickel plated brass hexagonal or slotted ring nut. Mounting hardware, if required, is supplied unassembled. The S1 can also be supplied with prefitted EMI/RFI screen if required. When ordering, please state the contact arrangement required, with a plug inserted, using the following code from the front of the jack socket: B - Break, N - No Contact. For example, an S1/BNB is a 2-pole mono switched jack socket, 1st contact - Break, No 2nd contact and third contact - Break. Model S1C, produced in our China plant, has similar specifications and characteristics. Drawings available on request. Contact sales cliffuk.co.uk c 2003 CLIFF