Series 311 / 411 / 315 / 415 PCB connectors 2.54 mm Single row / double row Solder tail Receptacles, solder tail Accept pins ∅ 0.40–0.56 mm For corresponding pin connectors see pages 43 to 46 Platings 91 93 97 99 Sleeve 5 µm Sn Pb 5 µm Sn Pb 5 µm Sn Pb 5 µm Sn Pb Clip 0.25 µm Au 0.75 µm Au Goldflash 5 µm Sn Pb Pin Ordering information Replace xx with the number of poles, e.g. 411-91-2xx-41-001 for a double row version with 8 pins per row becomes: 411-91-216-41-001 311-91-1xx-41-001 B 311-93-1xx-41-001 B 311-99-1xx-41-001 B Straight receptacle: solder tail, long, single row 411-91-2xx-41-001 B 411-93-2xx-41-001 B 411-99-2xx-41-001 B Straight receptacle: solder tail, long, double row Very low profile: 315-91-1xx-41-001 315-93-1xx-41-001 315-99-1xx-41-001 415-91-2xx-41-001 415-93-2xx-41-001 415-99-2xx-41-001 Straight receptacle: solder tail, single row, low profile Availability from: 1 to 64 contacts Standard number of contacts 5, 6, 8, 10, 14, 16, 20, 21, 25, 30, 32, 48, 56, 60, 64 Straight receptacle: solder tail, double row, low profile Availability from: 4 to 72 contacts Standard number of contacts 40, 44, 56, 64, 72 Ultra low profile: 315-91-1xx-41-003 315-93-1xx-41-003 315-97-1xx-41-003 315-99-1xx-41-003 Straight receptacle: solder tail, single row, ultra low profile Availability from: 1 to 64 contacts Standard number of contacts 5, 6, 8, 10, 14, 16, 20, 21, 25, 30, 32, 48, 56, 60, 64 Availability from: 4 to 72 contacts Standard number of contacts 40, 44, 56, 64, 72 Availability from: 1 to 64 contacts Standard number of contacts 20, 56 and 64 Ultra low version not available as double row B Products not available from stock. Please consult PRECI-DIP. 37