124 catalog 1308389 dimensions are in millimeters dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 6-07 and inches unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com to change. c. america: 52-55-1106-0803 uk: 8706-080-208 note: all part numbers are rohs compliant. buchanan terminal blocks 0.325[8.26] pitch, series #4, tri-barrier right angle vertical printed circuit board layout panel layout lr30811 e54800 material & finish housing material olyamide flammability l94v-- color lack terminals right acid tin over copper alloy screws 4--0 steel, zinc plating with clear chromate coating. wire clamping screw and binding head screw available. mechanical properties pitch (terminal spacing) 0.325[8.255] recommended pcb hole dia. 1.8mm [.073 recommended tightening torque in.--bs. max. electrical properties ratings ul class c 20 amps, 150v ul class d 10 amps, 300v csa type c 20 amps, 150v csa type d 10 amps, 300v wire range 2--2 awg environmental properties operating temperature range 105 [221? max. circuit identification ee page 179 hardware options tc4 afety cover, see page 174 8-1437649-0 ire clamp screw, see page 178 8-1437649-0 inding head screw, see page 178 j4 umper, see page 177 4pcv-06-006 4,8 ( .19) 3,5 (.14) 1,4 (.055) 6 ,3 (.25) 3 ,8 ( .15) d ia. suggested p anel cutout 6 ,3 (.25) 4 ,6 (.18) 1,8 (.073) 9,0 . 351 d ia. 8 ,3 (.325) 5 ,8 ( .23) 3,8 ( .150) d ia. 6,3 (.25) 4,8 ( .19) 3,5 (.14) 1,4 (.055) 6 ,3 (.25) 3 ,8 ( .15) d ia. 6,3 (.25) ( for dual pin configuration)
terminal m odifier s tyle phil-slot head s crew style mounting construction dbl 006 wire clamp no mounting pcv 006 wire clamp no mounting 008 wire clamp pcr 006 wire clamp no mounting 008 wire clamp wwv 006 wire clamp 008 wire clamp no mounting 125 0.325[8.26] pitch, series #4, tri-barrier (continued) b a r r i e r s t r i p s 2 catalog 1308389 dimensions are in millimeters dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 6-07 and inches unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com to change. c. america: 52-55-1106-0803 uk: 8706-080-208 note: all part numbers are rohs compliant. buchanan terminal blocks ordering information lr30811 e54800 4 pcv -04 -006 screw size spacing 4 = #4-40 on .325" centers no. of circuits (not positions) 02 through 30 terminal style dbl = double printed circuit pin pcr = printed circuit, right angle pcv = printed circuit pin, vertical wwv = solderless wire wrap, vertical a b c c d a b modifiers use table below. d
no. of dim. positions a 2 (0.325) 8,2 3 (0.65) 16,5 4 (0.97) 24,7 5 (1.30) 33,0 6 (1.62) 41,3 7 (1.95) 49,5 8 (2.27) 57,8 9 (2.60) 66,0 10 (2.92) 74,3 11 (3.25) 82,5 12 (3.57) 90,8 13 (3.90) 99,1 14 (4.22) 107,3 15 (4.55) 115,6 16 (4.87) 123,8 no. of dim. positions a 17 (5.20) 132,1 18 (5.52) 140,3 19 (5.85) 148,6 20 (6.17) 156,8 21 (6.50) 165,1 22 (6.82) 173,3 23 (7.15) 181,6 24 (7.47) 189,9 25 (7.80) 198,1 26 (8.13) 206,4 27 (8.45) 214,6 28 (8.78) 222,9 29 (9.10) 231,1 30 (9.43) 239,4 126 catalog 1308389 dimensions are in millimeters dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 6-07 and inches unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com to change. c. america: 52-55-1106-0803 uk: 8706-080-208 note: all part numbers are rohs compliant. buchanan terminal blocks 0.325[8.26] pitch, series #4, tri-barrier (continued) 0.325pitch, series #4, tri-barrier lr30811 e54800 printed circuit pin wire wrap #4 wwr not available 0,9 (.035) 9,0 .351 4,6 (.18) 3,3 .130 5 ,1 (.20) 1,1 (.045) 4,8 (.19) 5,8 (.23) wwv 1 ,1 (.045) 12,7 (.50) 0 ,9 (.035) 4,6 (.18) optional end mount optional end mount pcr pcv dbl 0 ,9 (.035) 9,0 . 351 4,6 (.18) 3 ,3 .130 5,1 (.20) 1,1 (.045) 4 ,8 (.19) 5,8 ( .23) wwv 1,1 (.045) 12,7 (.50) 0,9 ( .035) 4,6 (.18) optional e nd mount optional end mount pcr pcv dbl l = a+ 16,5 (.65) a 3,8 ( .150) 6 ,3 (.25) 4,8 (.19) 8,3 (.325) 6,7 (.27) 12,7 (.50) 1,0 (.04) 7,6 (.30) 6,3 (.25) #4-40 wire clamping scr ew optional end mounting 15,2 (.60) dia. v ertical mount right angle mount
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