dimensions in mm (inches). l y series connectors 2.0mm (.079") contact spacing, pcb-to-cable (crimp t ype) connectors dimensions and specifications subject to change without notice. ly20 ** p C d ** 1 p * series no. of contacts 4 to 44 contact type p C pin contact arrangement d C double row termination style t C straight through hole lt C right angle through hole terminal length p C post (stamped contacts) finish code 1 C connecting area: gold, 0.1 m m (.000004") min. over nickel termination area: solder (snpb) plating 5 C tin plating ordering information (pin header) 5.3 (.209) 11.1 (.437) 5.3 (.209) 8.0 (.315) features ? snap latch housing resists shock and vibration ? ul94v-0 rated insulator material ? dual wipe stamped snap-in socket contacts ? pin headers are available in straight and right angle pcb mounting configurations ? both gold and tin plated contacts are available ? polarized housing prevents mismating ly series connectors are low profile pcb-to-cable connectors used for pc peripherals. the ly series connectors have a snap latch mechanism with a box-type housing. a polarizing feature prevents mismating. ? ? ? ? ? ? ? ? ? ? ? ? ? ? general specifications number of contacts 4 to 44 (even numbers only) contact spacing 2.0mm (.079") grid current rating 3 amps operating voltage 250 vac r.m.s. dielectric withstanding voltage 500 vac r.m.s. (for one minute after test) insulation resistance 100 megohms min. (after test) contact resistance 20 milliohms max. (after test) operating temperature -40 c to +85 c applicable pcb thickness 1.6mm (.063") applicable wire size #22 to #30 awg (stranded) materials and finishes description materials/finishes insulators glass-filled 6-6 nylon (ul94v-0, brown) contacts phosphor bronze code 1. connecting area: gold, 0.1 m m min. (.000004") over nickel terminal area: solder (snpb) plating 5. tin plating connector profile (ref.)
dimensions in mm (inches). a 0.2 (.008) a 0.1 (.004) 1.7 (.067) 0.2 (.008) e 0.3 (.012) b 0.8 (.031) c 0.15 (.006) 2.8 .110 no. 1 2 (.079) 0.08 (.003) 5.3 (.209) 0.3 (.012) 3 (.118) 0.3 (.012) 2 (.079) 0.08 (.003) (pitch) 2 (.079) 0.05 (.002) 2 (.079) 0.05 (.002) dia. 0.8 (.032) sq. 0.5 (.020) no. 1 a 0.2 (.008) a 0.1 (.004) 7.6 (.299) 0.4 (.016) e 0.3 (.012) b 0.8 (.032) c 0.15 (.006) 2.8 .110 2 (.079) 0.08 (.003) 5.3 (.209) 0.3 (.012) 2.2 (.087) 0.4 (.016) 3 (.118) 0.3 (.012) 2 (.079) 0.08 (.003) (pitch) 2 (.079) 0.08 (.003) 2 (.079) 0.05 (.002) 2 (.079) 0.05 (.002) dia. 0.8 (.031) sq. 0.5 (.020) no. 1 no. 1 pin header ly20 l y series connectors 2.0mm (.079") contact spacing, pcb-to-cable (crimp t ype) connectors straight right angle 4 ly20 -4p-dt1-p* ly20 -4p-dlt1-p* 2 ( .079) 5.6 ( .220) 6 ly20 -6p-dt1-p* ly20 -6p-dlt1-p* 4 ( .157) 7.6 ( .299) 8 ly20 -8p-dt1-p* ly20 -8p-dlt1-p* 6 ( .236) 1.4 ( .055) 9.6 ( .378) 10 ly20-10p-dt1-p* ly20-10p-dlt1-p* 8 ( .315) 3.4 ( .134) 11.6 ( .457) 12 ly20-12p-dt1-p* ly20-12p-dlt1-p* 10 ( .394) 2 ( .079) 5.4 ( .212) 13.6 ( .535) 14 ly20-14p-dt1-p* ly20-14p-dlt1-p* 12 ( .472) 4 ( .157) 7.4 ( .291) 15.6 ( .614) 16 ly20-16p-dt1-p* ly20-16p-dlt1-p* 14 ( .551) 6 ( .236) 9.4 ( .370) 17.6 ( .693) 18 ly20-18p-dt1-p* ly20-18p-dlt1-p* 16 ( .630) 8 ( .315) 11.4 ( .449) 19.6 ( .772) 20 ly20-20p-dt1-p* ly20-20p-dlt1-p* 18 ( .709) 10 ( .394) 13.4 ( .528) 21.6 ( .850) 22 ly20-22p-dt1-p* ly20-22p-dlt1-p* 20 ( .787) 12 ( .472) 15.4 ( .606) 23.6 ( .929) 24 ly20-24p-dt1-p* ly20-24p-dlt1-p* 22 ( .866) 14 ( .551) 17.4 ( .685) 25.6 (1.008) 26 ly20-26p-dt1-p* ly20-26p-dlt1-p* 24 ( .945) 16 ( .630) 19.4 ( .764) 27.6 (1.087) 28 ly20-28p-dt1-p* ly20-28p-dlt1-p* 26 (1.024) 18 ( .709) 21.4 ( .842) 29.6 (1.165) 30 ly20-30p-dt1-p* ly20-30p-dlt1-p* 28 (1.102) 20 ( .787) 23.4 ( .921) 31.6 (1.244) 32 ly20-32p-dt1-p* ly20-32p-dlt1-p* 30 (1.181) 22 ( .866) 25.4 (1.000) 33.6 (1.323) 34 ly20-34p-dt1-p* ly20-34p-dlt1-p* 32 (1.260) 24 ( .945) 27.4 (1.079) 35.6 (1.402) 36 ly20-36p-dt1-p* ly20-36p-dlt1-p* 34 (1.338) 26 (1.024) 29.4 (1.157) 37.6 (1.480) 38 ly20-38p-dt1-p* ly20-38p-dlt1-p* 36 (1.417) 28 (1.102) 31.4 (1.236) 39.6 (1.559) 40 ly20-40p-dt1-p* ly20-40p-dlt1-p* 38 (1.496) 30 (1.181) 33.4 (1.315) 41.6 (1.638) 42 ly20-42p-dt1-p* ly20-42p-dlt1-p* 40 (1.575) 32 (1.260) 35.4 (1.394) 43.6 (1.716) 44 ly20-44p-dt1-p* ly20-44p-dlt1-p* 42 (1.654) 34 (1.338) 37.4 (1.472) 45.6 (1.795) no. of contacts part number straight pin header right-angle pin header ab c e note: * add finish code 1 or 5 (see materials and finishes).
dimensions in mm (inches). 5.3 (.209) 0.2 (.008) 6.3 (.248) 0.2 (.008) a 0.2 (.008) f 0.15 (.006) g 0 (0) ?0.3 (.012) e + 0.3 (.012) 0 (0) 4.1 (.161) + 0.05 (.002) ?0.2 (.008) no. 1 0.6 (.024) + 0.3 (.012) 0 (0) 2 (.079) 0.08 (.003) (pitch) 2 (.079) 0.08 (.003) l y series connectors 2.0mm (.079") contact spacing, pcb-to-cable (crimp t ype) connectors ae f g 4 ly10-dc 4 2 ( .079) 5.6 ( .220) 4.5 ( .177) 6 ly10-dc 6 4 ( .157) 7.6 ( .299) 6.5 ( .256) 8 ly10-dc 8 6 ( .236) 9.6 ( .378) 1 ( .039) 8.5 ( .335) 10 ly10-dc 10 8 ( .315) 11.6 ( .457) 3 ( .118) 10.5 ( .413) 12 ly10-dc 12 10 ( .394) 13.6 ( .535) 5 ( .197) 12.5 ( .492) 14 ly10-dc 14 12 ( .472) 15.6 ( .614) 7 ( .276) 14.5 ( .571) 16 ly10-dc 16 14 ( .551) 17.6 ( .693) 9 ( .354) 16.5 ( .650) 18 ly10-dc 18 16 ( .630) 19.6 ( .772) 11 ( .433) 18.5 ( .728) 20 ly10-dc 20 18 ( .709) 21.6 ( .850) 13 ( .512) 20.5 ( .807) 22 ly10-dc 22 20 ( .787) 23.6 ( .929) 15 ( .590) 22.5 ( .886) 24 ly10-dc 24 22 ( .866) 25.6 (1.008) 17 ( .669) 24.5 ( .964) 26 ly10-dc 26 24 ( .945) 27.6 (1.087) 19 ( .748) 26.5 (1.043) 28 ly10-dc 28 26 (1.024) 29.6 (1.165) 21 ( .827) 28.5 (1.122) 30 ly10-dc 30 28 (1.102) 31.6 (1.244) 23 ( .906) 30.5 (1.201) 32 ly10-dc 32 30 (1.181) 33.6 (1.323) 25 ( .984) 32.5 (1.280) 34 ly10-dc 34 32 (1.260) 35.6 (1.402) 27 (1.063) 34.5 (1.358) 36 ly10-dc 36 34 (1.338) 37.6 (1.480) 29 (1.142) 36.5 (1.437) 38 ly10-dc 38 36 (1.417) 39.6 (1.559) 31 (1.220) 38.5 (1.516) 40 ly10-dc 40 38 (1.496) 41.6 (1.638) 33 (1.299) 40.5 (1.594) 42 ly10-dc 42 40 (1.575) 43.6 (1.716) 35 (1.378) 42.5 (1.673) 44 ly10-dc 44 42 (1.654) 45.6 (1.795) 37 (1.457) 44.5 (1.752) socket housing no. of contacts ly10 C d c ** series contact arrangement d C double row socket housing with crimp type contacts no. of contacts 4 to 44 socket contacts (crimp type) wire insulation outer diameter awg no. ly10-c1-*-10000 #22 to #26 ?0.8 to ?1.3mm ly10-c2-*-10000 #26 to #30 ?0.7 to ?1.2mm applicable wire (stranded) part number note 1: * add finish code 1 or 5 (see materials and finishes). note 2: socket contacts are supplied on 10,000 unit reels. socket housing ly10 ordering information (socket housing) applicable wire hand tool semi-auto machine #22 to #26 ct150-4-ly1 #26 to #30 ct150-4-ly2 model ct350-2 crimp tools
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