73 www.harwin.com www.harwin.com 73 all dimensions in mm. s p eci f ic a tion m50 connectors materials mouldings: high temperature plastic ul94v-0 contacts: copper alloy finish: m50-3xx: gold on contact area, tin on tails m50-4xx: gold e lectrical current rating: 1a per contact voltage rating: 150v ac voltage proof: 500v ac contact resistance: 40 milliohms max insulation resistance: 1000 megohms min e nvironmental operating temperature: -40c to +105c solderability: 260c for 3 seconds soldering heat resistance: 260c for 5 seconds mechanical durability: m50-315: 25 operations m50-300, 311: 50 operations m50-4xx: 300 operations m50-3xx male: 600 operations insertion force (max): m50-3xx: 2.0n per contact m50-4xx: 0.6n per contact withdrawal force (min): m50-3xx: 0.3n per contact m50-4xx: 0.1n per contact vibration sensitivity: 10 C 55hz, 1.5mm, 6 hours duration shock severity: 490m/s 2 (50g) for 11 ms fe m ale m ale ver tical pc tail hori zo ntal pc tail ver tical sm t ver tical sm t single polarised ver tical sm t double polarised ver tical sm t low profle dil dil dil dil dil dil dil ver tical pc tail m50 -300 m50 -350 m50 -320 m50 -350 m50 -310 m50 -311 m50 -350 m50 -430 m50 -470 contact technical@ harwin.com m50 -312 m50 -350 m50 -315 m50 -350 hori zo ntal pc tail m50 -300 m50 -390 m50 -320 m50 -390 m50 -310 m50 -311 m50 -390 m50 -430 m50 -480 contact technical@ harwin.com m50 -312 m50 -390 m50 -315 m50 -390 ver tical sm t m50 -300 m50 -360 m50 -320 m50 -360 m50 -310 m50 -311 m50 -390 m50 -430 m50 -490 m50 -432 m50 -492 m50 -312 m50 -360 m50 -315 m50 -360 5.40 7.40 9.37 6.08 5.50 9.47 7.56 6.18 6.45 6.23 hm1337: m50 - 320 / m50 - 350 ma ting hie ght 11.20 hm1338: m50 - 320 / m50 - 390 ma ting hie ght 7.00 hm1339: m50 - 320 / m50 - 360 ma ting hie ght 6.40 hm1340: m50 -430 / m50 -470 ma ting hie ght 8.10 hm1341: m50 -430 / m50 -480 ma ting hie ght 6.80 hm1342: m50 -430 / m50 -490 ma ting hie ght 4.60 hm1343: m50 - 312 / m50 - 350 ma ting hie ght 8.60 hm1344: m50 - 312 / m50 - 390 ma ting hie ght 5.30 hm1345: m50 - 312 / m50 - 360 ma ting hie ght 3.20 hm1346: m50 - 315 / m50 - 350 ma ting hie ght 7.20 hm1347: m50 - 315 / m50 - 390 ma ting hie ght 3.90 hm1348: m50 - 315 / m50 - 360 ma ting hie ght 1.27 mm (.050") pit ch
www.harwin.com 74 all dimensions in mm. m50 connectors female pc t ail connectors a range of 1.27mm pitch male and female connectors, for vertical and horizontal board-to-board applications. suitable for use with male connectors on pages 77 & 78. h orizontal connector has two point solder fxing for connector rigidity. ve r ti c al h or i zo ntal h ow t o order finish 45 gold m50 C 3 x 0 xx 45 series c ode type 0 vertical 2 h orizontal n o. of ways per row 05 to 12, 15, 20, 25, 30, 35, 40, 45, 50 m50-300 03 to 40 m50-320 cal c ulation a b + 1.67 b 1.27 x ( n o. of ways per row C 1) cal c ulation a b + 1.73 b 1.27 x ( n o. of ways per row C 1) ? 0.70 b 1.27 5.08 4.83 a 1.27 3.45 b 1.27 1.09 0.15 0.43 5.08 recommended pc board pattern recommended pc board pattern 1.27 1.27 b a 0.40 4.30 2.40 3.05 1.27 0.15 1.27 ?0.65 1.27 b 1.27 1.27 b a 0.40 4.30 2.40 3.05 1.27 0.15 1.27 ?0.65 1.27 b 1.27 mm (.050") pit ch
www.harwin.com 75 all dimensions in mm. finish 42 gold + t in (m50-311) 45 gold (m50-310) m50 connectors vertical sm t female connectors l ocating pegs (posts) available to ensure correct positioning on the board. suitable for use with male connectors on pages 77 & 78. alternative height connectors available on page 76. m50 C 31 x xx xx series c ode no of ways per row 03 to 50 m50-310 05 to 12, 15, 20, 25, 30, 35, 40, 45, 50 m50-311 type 0 without posts 1 with posts h ow t o order w ith o ut pos t cal c ulation a b + 1.73 b 1.27 x ( n o. of ways per row C 1) w ith pos t cal c ulation a b + 1.67 b 1.27 x ( n o. of ways per row C 1) c b + 3.04 d b + 4.43 3.00 4.80 0.40 4.30 a b 1.27 0.15 1.27 5.70 2.10 0.6 5 b 1.2 7 recommended pc board pattern a 0.50 b 1.27 1.60 1.27 d ?0.80 c ?1.20 2.20 5.40 3.00 4.80 4.50 c b ?0.85 ?1.25 5.60 1.27 0.76 2.05 a 0.50 b 1.27 1.60 1.27 d ?0.80 c ?1.20 2.20 5.40 3.00 4.80 4.50 c b ?0.85 ?1.25 5.60 1.27 0.76 2.05 recommended pc board pattern 1.27 mm (.050") pit ch
www.harwin.com 76 all dimensions in mm. m50 connectors l ow profle female sm t connectors suitable for use with male connectors on pages 77 & 78. l ocating pegs (posts) available to ensure correct positioning on the board. dual entry connector can be used as either top or bottom entry. 2.2 mm high w ith p os t s , d ual ent r y cal c ulation a b + 1.67 b 1.27 x ( n o. of ways per row C 1) c b C 1.27 3.6 mm high w ith o ut p os t s cal c ulation a b + 1.73 b 1.27 x ( n o. of ways per row C 1) h ow t o order finish 42 gold + t in (m50-315) 45 gold (m50-312) m50 C 31 x xx xx type 2 3.6mm h igh without posts 5 2.2mm high with posts, dual entry no of ways per row 03 to 50 m50-312 05 to 12, 15, 20, 25, 30, 35, 40, 45, 50 m50-315 series c ode a 0.90 c ?0.65 3.40 4.45 2.20 1.27 0.45 b 1.27 0.71 b 1.27 2.20 4.72 c ?0.70 ?0.71 1.27 a 0.90 c ?0.65 3.40 4.45 2.20 1.27 0.45 b 1.27 0.71 b 1.27 2.20 4.72 c ?0.70 ?0.71 1.27 recommended pc board pattern 3.05 4.18 0.40 3.40 a b 1.27 0.15 1.27 5.20 1.50 0.50 b 1.27 recommended pc board pattern 1.27 mm (.050") pit ch
www.harwin.com 77 all dimensions in mm. m50 connectors vertical & h orizontal male connectors suitable for use with female connectors on pages 74 to 76. also available with variable dimensions, see page 78. additional number of ways available on request. h ow t o order m50 C 3 x 0 xx 42 series c ode finish 42 gold + t in no of ways per row 05 to 12, 15, 20, 25, 30, 35, 40, 45, 50 type 5 vertical p c t ail 6 vertical s m t 9 h orizontal p c t ail v e r ti c al pc tail h or i zo ntal pc tail v e r ti c al sm t cal c ulation a 1.27 x n o. of ways per row b 1.27 x ( n o. of ways per row C 1) recommended pc board pattern b 0.40 sq. 1.27 1.27 0.55 ma x. a 3.41 1.00 6.30 3.00 b 1.27 1.27 ? 0.65 b 0.40 sq. 1.27 1.27 0.55 ma x. a 3.41 1.00 6.30 3.00 recommended pc board pattern b 1.27 1.27 ? 0.65 0.40 sq. b 1.27 a 2.00 1.27 3.41 3.81 1.00 1.27 2.50 sele ctive gold in this are a 0.40 sq. b 1.27 a 2.00 1.27 3.41 3.81 1.00 1.27 2.50 sele ctive gold in this are a a 0.40 sq. b b 1.27 0.76 6.30 2.40 1.27 5.50 3.00 3.41 1.27 1.68 1.00 a 0.40 sq. b b 1.27 0.76 6.30 2.40 1.27 5.50 3.00 3.41 1.27 1.68 1.00 recommended pc board pattern 1.27 mm (.050") pit ch
www.harwin.com 78 all dimensions in mm. m50 connectors pin h eader variants harwin offers the ultimate fexibility s tandard variant pin h eaders. use the order code below to create application-specifc connectors. c ontact technical@harwin.com for further information. suitable for use with female connectors on pages 74 to 76. te rm inati o n s tyle s h ow t o order double r ow w vertical p c t ail f e xtended p c t ail s vertical s m t t e xtended s m t j h orizontal p c t ail finish 45 gold m50 C xxx xxx x xx 45 n o. of ways per row 02 to 40 dimension a e g. 7.8mm = 078 series c ode dimension b e g. 5.0mm = 050 vertical pc t ail vertical sm t e xtended sm t h orizontal pc t ail e xtended pc t ail 1.27 a 5.50 3.40 1. 68 1.27 a b 3.40 1.00 1.27 a b 5.50 3.40 1.00 0.68 w series f series s series t series j series 2.3 b a 3.40 1.27 3.40 1.27 1.50 a b 1.00 pin section is 0.40mm sq, pcb mounting hole is ?0.7mm. pin section is 0.40mm sq, pcb mounting hole is ?0.7mm. pin section is 0.40mm sq, pcb mounting hole is ?0.7mm. pin section is 0.40mm sq. for pcb pad layout see page 77. b dimension is 'o' pin section is 0.40mm sq. for pcb pad layout see page 77. 1.27 mm (.050") pit ch
www.harwin.com 79 all dimensions in mm. m50 connectors vertical sm t polarised connectors mating connectors in s urface mount format. female connector is also suitable for use with male connectors on page 80. single polarisation to prevent mis-mating. female connector has locating pegs to ensure correct positioning on the board. s hrouded for additional pin protection. b 5.80 2.05 0.75 ? 1.25 ? 0.90 c 1.27 recommended pc board pattern 3.00 0.90 b 1.27 7.30 recommended pc board pattern b 5.35 6.30 a 5.40 1.27 b 5.35 6.30 a 5.40 1.27 f e m ale cal c ulation a b + 1.73 b 1.27 x ( n o. of ways per row C 1) c b + 2.54 finish 45 gold m50 C 4 x 0 xx 45 series c ode no of ways per row 03 to 50 m50-430 05 to 40 m50-490 type 3 female 9 male h ow t o order m ale cal c ulation a b + 4.27 b 1.27 x ( n o. of ways per row C 1) 4.80 4.40 a b 1.27 0.40 3.60 3.10 c ? 0.80 ? 1.20 no of ways per row m50-430 03 to 50 m50-490 05 to 40 1.27 mm (.050") pit ch
www.harwin.com 80 all dimensions in mm. m50 connectors polarised male connectors p c t ail male connectors suitable for use with female connector m50-430 (page 79). single polarisation to prevent mis-mating. s hrouded for additional pin protection. finish 45 gold m50 C 4 x 0 xx 45 series c ode no of ways per row 05 to 40 type 7 vertical 8 h orizontal h ow t o order 5.65 5.70 2.30 b a 1.27 1.27 v e r ti c al h or i zo ntal ? 0.55 b 1.27 1.27 recommended pc board pattern cal c ulation a b + 4.27 b 1.27 x ( n o. of ways per row C 1) ? 0.55 b 1.27 1.27 recommended pc board pattern a 1.27 b 1.27 5.40 5.35 2.40 1.27 1.27 mm (.050") pit ch
www.harwin.com 81 all dimensions in mm. m50 connectors vertical sm t polarised connectors mating connectors in s urface mount format. dual polarisation to prevent mis-mating. l ocating pegs to ensure correct positioning on the board. s hrouded for additional pin protection. f e m ale cal c ulation a b + 1.67 b 1.27 x ( n o. of ways per row C 1) c b + 3.05 m ale cal c ulation a d + 4.37 b d + 2.95 c d + 2.61 d 1.27 x ( n o. of ways per row C 1) h ow t o order 1.27 ?0.90 0.85 b d 6.80 2.65 ?1.30 recommended pc board pattern a b c d 3.15 1.27 0.90 sq. 0.60 sq. 1.00 5.71 1.27 ? 0.46 5.51 5.90 3.05 4.06 5.40 se ction x- x x x recommended pc board pattern 1.27 ?0.95 ?0.85 ?1.35 b c 6.30 2.40 a b 3.60 4.50 c 4.60 1.00 3.0 4.8 1.38 1.35 1.35 1.27 1.27 ?0.80 co nt ac t point 1.60 ? 1.20 2.50 0.45 finish 05 gold m50 C 4 x 2 xx 05 series c ode no of ways per row 08, 10, 15, 20, 25, 30, 35, 40, 50 type 3 female 9 male 1.27 mm (.050") pit ch
|
