141 Terminal blocks Type 276 Type 280 to Type 276 and Type 280 Header, centerline 5 mm / 0.197 inches, horizontal mounting, square contact pins 1 mm / 0.039 inches, closed ends, staggered pins Header, centerline 5 mm / 0.197 inches, horizontal mounting, square contact pins 1 mm / 0.039 inches, closed ends Technical Data Technical Data ASP045 page 49 Type 314 page 96 Type 349 page 94 Type 350 page 94 V/A 300 / 15 V/A 300 V / 4 kV / 12 A 300 / 15 300 V / 4 kV / 12 A Insulation co-ordination according to EN 60664-1 Clearance and creepage distances min. 4 mm Insulating material class CTI 600 Overvoltage category III III II Pollution degree 3 2 2 Rated voltage 320 800 800 Rated test voltage 4 6 4 Protection category according to IEC 529 IP00 Solder pin dimension 1.0 x 1.0 mm Recommended pc board hole dia. O 1.5 mm Solder pin length 3.5 mm Pole size 4 - 48 Color green Insulation co-ordination according to EN 60664-1 Clearance and creepage distances min. 4 mm Insulating material class CTI 600 Overvoltage category III III II Pollution degree 3 2 2 Rated voltage 320 800 800 Rated test voltage 4 6 4 Protection category according to IEC 529 IP00 Solder pin dimension 1.0 x 1.0 mm Recommended pc board hole dia. O 1.5 mm Solder pin length 3.5 mm Pole size 4 - 48 Color green Dimensions in mm Dimensions in mm 1 mm = 0.0394 in. 1 mm = 0.0394 in. L = (pole size - 1) x centerline + 7 mm / 0.276 inches L = (pole size - 1) x centerline + 6.6 mm / 0.260 inches Part numbers (P/N) Part numbers (P/N) (information: page 110) Complete the part number by adding the pole size. Type 276 centerline 5 mm / 0.197 inches P/N 312761 (information: page 110) Complete the part number by adding the pole size. Type 280 04 06 08 10 12 14 16 18 20 22 24 26 28 30 32 centerline 5 mm / 0.197 inches P/N 312801 34 36 38 40 42 44 46 48 04 06 08 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Standard pole sizes Standard pole sizes Available on demand. Minimum order quantity 5000 pieces per item. Available on demand. Minimum order quantity 5000 pieces per item. A